CN220321845U

CN220321845U - Drying device for waterproof anti-cracking putty powder of outer wall

Info

Publication number: CN220321845U
Application number: CN202321178690.0U
Authority: CN
Inventors: 胡群枝; 蔡海娟; 杨波; 杨胜显; 腊梦
Original assignee: Henan Xijian New Building Materials Co ltd
Current assignee: Henan Xijian New Building Materials Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2024-01-09
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a drying device for waterproof and anti-cracking putty powder of an outer wall, which comprises a stirring box, wherein a plurality of supporting legs are fixedly arranged at the bottom of the stirring box, a feed inlet is fixedly arranged at the top of the stirring box, a sealing cover is rotatably arranged on the feed inlet, a motor is fixedly arranged at the top of the stirring box, an output shaft end of the motor is fixedly connected with a stirring shaft, a U-shaped stirring blade is fixedly arranged on the stirring shaft through a connecting rod, and a rubber strip is fixedly arranged on the outer side wall of the U-shaped stirring blade. The utility model has reasonable design, can fully stir the putty powder in the putty powder drying process, continuously clean the inner wall of the stirring tank, avoid the putty powder from adhering to the inner wall of the stirring tank and agglomerating, ensure the heating and drying efficiency of the putty powder, screen the heated and dried putty powder, rotate, roll and crush the screened large-particle putty powder, and improve the heating and drying quality of the putty powder.

Description

Drying device for waterproof anti-cracking putty powder of outer wall

Technical Field

The utility model relates to the technical field of drying devices of putty powder, in particular to a drying device for waterproof and anti-cracking putty powder of an outer wall.

Background

The putty powder is one kind of building decoration material, and has talcum powder and glue as main components, and is one kind of building material for wall repair and leveling to lay excellent foundation for the next decoration. The existing advanced putty powder drying device is a flash evaporation dryer, the principle of the existing advanced putty powder drying device is that putty powder is spirally lifted along high-temperature air flow in a drying box, and the putty powder can be dried by taking particles as units, but the existing flash evaporation drying device increases certain design cost, and under the condition of considering high-temperature air heat energy conversion efficiency, most heat energy and mechanical energy of high-temperature air flow are wasted, so that the putty powder drying device capable of improving energy conversion efficiency and reducing design cost is urgently needed.

Aiming at the problems, the Chinese patent publication No. CN211717111U discloses a putty powder drying device, which has the technical key points that: including the drying chamber body, the outer wall of drying chamber body is close to its bottom department and top punishment do not has material import and material export, the inside bottom of drying chamber body is provided with the baffle, the center department of baffle is provided with the carousel, the center department of carousel bottom side has the air heater through the pipe connection, the fixed orifices that is used for the carousel to fix is offered to the center department of baffle bottom side, the air heater is fixed between baffle and drying chamber body bottom side inner wall, the carousel includes fixed section of thick bamboo and movable disk, the spacing groove has been seted up to the inner wall of fixed section of thick bamboo, the outer wall of fixed section of thick bamboo and the inner wall welding of fixed orifices, the gas pocket has been seted up to the top surface of movable disk, the outer wall of movable disk is provided with the fixed plate, the direction that the fixed plate is located is parallel with the gas pocket.

The above solution has been found to still have at least the following drawbacks in practice: the incompletely dried putty powder contains moisture, is easy to attach to the inner wall of a drying chamber after being impacted by the air flow, and is difficult to clean after drying caking is blown by the air flow.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a drying device for waterproof and anti-cracking putty powder for an outer wall, which solves the problems that the putty powder which is not completely dried contains moisture, is easy to adhere to the inner wall of a drying chamber after being impacted by airflow, and is difficult to clean after drying and caking are blown by the airflow.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a drying device for waterproof crack control putty powder of outer wall, includes the agitator tank, the bottom fixed mounting of agitator tank has a plurality of supporting legs, the top fixed mounting of agitator tank has the feed inlet, rotate on the feed inlet and install sealed lid, the top fixed mounting of agitator tank has the motor, the output axle head of motor extends into the agitator tank, the output axle head fixedly connected with (mixing) shaft of motor, the (mixing) shaft passes through connecting rod fixed mounting and has U type stirring leaf, fixed mounting has the rubber strip on the lateral wall of U type stirring leaf, the inner wall sliding contact of rubber strip and agitator tank, fixed mounting has the heat conduction baffle in the agitator tank, the bottom fixed mounting of heat conduction baffle has a plurality of equidistant heating resistor of arranging, the bottom fixed mounting of heat conduction baffle has the delivery tube, the bottom fixed mounting of delivery tube has the solenoid valve, be provided with the crushing mechanism that is used for smashing large granule putty powder on the agitator tank.

Preferably, the crushing mechanism comprises two fixing rods, two bearings, a first transmission shaft, a first sprocket, a second sprocket, a chain, a first bevel gear, a positioning rod, a first sleeve, a second transmission shaft, a second bevel gear, a third bevel gear, a sieve plate, a grinding roller, a rotating shaft, a fourth bevel gear, a second sleeve and a supporting rod, wherein the left ends of the two fixing rods are fixedly arranged on the outer wall of the right side of the stirring box, the two bearings are respectively fixedly arranged at the right ends of the corresponding fixing rods, the first transmission shaft is rotatably arranged on the two bearings, the first sprocket is fixedly sleeved on the top end of the first transmission shaft, the second sprocket is fixedly sleeved on the output shaft of the motor, the chain is sleeved on the first sprocket and the second sprocket, the first bevel gear is fixedly sleeved on the bottom end of the first transmission shaft, the positioning rod is fixedly arranged on the right side of the guide pipe, the second transmission shaft is rotatably arranged in the first sleeve, the right end of the second bevel gear is fixedly arranged on the right side of the second transmission shaft, the second bevel gear is fixedly meshed with the second bevel gear is fixedly arranged on the top of the second transmission shaft, the second bevel gear is fixedly arranged on the top of the third transmission shaft, the second bevel gear is fixedly meshed with the top of the fourth bevel gear, and the second bevel gear is fixedly arranged on the top of the roller.

Preferably, the bottom of the heat conducting partition plate is fixedly provided with a guide plate which is obliquely arranged.

Preferably, the top fixed mounting of agitator tank has the protecting crust, and the motor is located the protecting crust, and square hole has been seted up on the right side of protecting crust, and the chain runs through the square hole.

Preferably, the inner wall of the bottom of the stirring tank is of an inclined plane structure, and a discharging hole is formed in the center of the bottom of the stirring tank.

Preferably, the outer wall of the stirring tank is fixedly sleeved with a heat preservation cover, and the top and the bottom of the heat preservation cover are both of an opening structure.

Preferably, the inner walls of the left side and the right side of the U-shaped stirring blade are fixedly connected with cross bars, and one ends of the two cross bars, which are close to each other, are fixedly connected with the stirring shaft.

(III) beneficial effects

The utility model provides a drying device for waterproof and anti-cracking putty powder for an outer wall. The beneficial effects are as follows:

(1) This a drying device for outer wall water-fast anticracking putty powder through utilizing the combined action by motor, (mixing) shaft, U type stirring leaf and rubber strip, can be at putty powder drying in-process intensive mixing, lasts to clear up the agitator tank inner wall, avoids putty powder to adhere to on the agitator tank inner wall and agglomerate.

(2) According to the drying device for the waterproof and anti-cracking putty powder for the outer wall, the putty powder can be continuously heated in the putty powder drying process by utilizing the combined action of the heat conducting partition plate, the heating resistor and the heat preservation cover, so that the heat loss is reduced, and the heating and drying efficiency of the putty powder is improved.

(3) This a drying device for outer wall water-fast anticracking putty powder through utilizing by two dead levers, two bearings, first transmission shaft, first sprocket, second sprocket, chain, first bevel gear, locating lever, first sleeve, second transmission shaft, second bevel gear, third bevel gear, sieve, screen cloth, roll roller, pivot, fourth bevel gear, second sleeve and bracing piece combination constitution's crushing mechanism, can screen the putty powder that has heated and dried, rotates the large granule putty powder of screening and rolls the crushing, promotes putty powder heat-drying's quality.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;

fig. 4 is a schematic structural view of a U-shaped stirring blade.

In the figure: 1. a stirring tank; 2. support legs; 3. a feed inlet; 4. sealing cover; 5. a motor; 6. a stirring shaft; 7. u-shaped stirring blades; 8. a rubber strip; 9. a thermally conductive separator plate; 10. a heating resistor; 11. a delivery tube; 12. an electromagnetic valve; 13. a deflector; 14. a fixed rod; 15. a bearing; 16. a first drive shaft; 17. a first sprocket; 18. a second sprocket; 19. a chain; 20. a first bevel gear; 21. a positioning rod; 22. a first sleeve; 23. a second drive shaft; 24. a second bevel gear; 25. a third bevel gear; 26. a sieve plate; 27. a roller; 28. a rotating shaft; 29. a fourth bevel gear; 30. a second sleeve; 31. a support rod; 32. a thermal insulation cover; 33. a cross bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, in the description of the present utility model, the meaning of "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-4, the present utility model provides a technical solution: a drying device for outer wall water-resistant anti-cracking putty powder comprises a stirring box 1, wherein a plurality of supporting legs 2 are fixedly arranged at the bottom of the stirring box 1, a feed inlet 3 is fixedly arranged at the top of the stirring box 1, a sealing cover 4 is rotatably arranged on the feed inlet 3, the sealing cover 4 is used for sealing the feed inlet 3 to reduce heat loss, a motor 5 is fixedly arranged at the top of the stirring box 1, a protecting shell is fixedly arranged at the top of the stirring box 1, the motor 5 is positioned in the protecting shell, a square hole is formed in the right side of the protecting shell, a chain 19 penetrates through the square hole, the square hole is formed to facilitate the rotation of the motor 5 to be transmitted to a first transmission shaft 16 and then to a second transmission shaft 23 to drive a grinding roller 27 to rotate, an output shaft end of the motor 5 extends into the stirring box 1, the output shaft end of the motor 5 is fixedly connected with a stirring shaft 6, the stirring shaft 6 is fixedly provided with a U-shaped stirring blade 7 through a connecting rod, the inner walls of the left side and the right side of the U-shaped stirring blade 7 are fixedly connected with cross rods 33, one ends of the two cross rods 33, which are close to each other, are fixedly connected with the stirring shaft 6, the two cross rods 33 are used for connecting the stirring shaft 6 and the U-shaped stirring blade 7, so that the U-shaped stirring blade 7 rotates more stably during stirring, the outer side wall of the U-shaped stirring blade 7 is fixedly provided with a rubber strip 8, the rubber strip 8 is in sliding contact with the inner wall of the stirring tank 1, the stirring tank 1 is internally and fixedly provided with a heat conducting baffle 9, the heat conducting baffle 9 is of an arc structure, the bottom of the heat conducting baffle 9 is fixedly provided with a plurality of heating resistors 10 which are distributed at equal intervals, the heating resistors 10 are used for heating the heat conducting baffle 9, the heating efficiency is improved, and the heat conducting baffle 9 and the stirring tank 1 are all high-quality steel materials with good heat conducting performance, can uniformly and effectively transfer heat to putty powder, the bottom of heat conduction baffle 9 is the bottom minimum fixed mounting has delivery tube 11, and the bottom fixed mounting of delivery tube 11 has solenoid valve 12, and the bottom fixed mounting of heat conduction baffle 9 has guide plate 13, and guide plate 13 sets up for the slope, and guide plate 13 can avoid putty powder to fall on pivot 28, third bevel gear 25 and the fourth bevel gear 29, is provided with the crushing mechanism who is used for smashing large granule putty powder on the agitator tank 1, wherein:

the crushing mechanism comprises two fixing rods 14, two bearings 15, a first transmission shaft 16, a first chain wheel 17, a second chain wheel 18, a chain 19, a first bevel gear 20, a positioning rod 21, a first sleeve 22, a second transmission shaft 23, a second bevel gear 24, a third bevel gear 25, a sieve plate 26, a grinding roller 27, a rotating shaft 28, a fourth bevel gear 29, a second sleeve 30 and a supporting rod 31, wherein the left ends of the two fixing rods 14 are fixedly arranged on the outer wall of the right side of the stirring box 1, the two bearings 15 are respectively fixedly arranged on the right ends of the corresponding fixing rods 14, the first transmission shaft 16 is rotatably arranged on the two bearings 15, the first chain wheel 17 is fixedly sleeved on the top end of the first transmission shaft 16, the second chain wheel 18 is fixedly sleeved on the output shaft of the motor 5, the chain 19 is sleeved on the first chain wheel 17 and the second chain wheel 18, the first bevel gear 20 is fixedly sleeved on the bottom end of the first transmission shaft 16, the locating rod 21 is fixedly arranged at the bottom of the heat conducting baffle 9 and positioned at the right side of the eduction tube 11, the first sleeve 22 is fixedly arranged at the bottom end of the locating rod 21, the first sleeve 22 can limit the second transmission shaft 23 to rotate in the sleeve, the second transmission shaft 23 is rotatably arranged in the first sleeve 22, the right end of the second transmission shaft 23 extends out of the stirring box 1, the second bevel gear 24 is fixedly sleeved at the right end of the second transmission shaft 23, the second bevel gear 24 is meshed with the first bevel gear 20, the third bevel gear 25 is fixedly sleeved at the left end of the second transmission shaft 23, the sieve plate 26 is fixedly arranged in the stirring box 1 and positioned below the heat conducting baffle 9, the grinding roller 27 is arranged at the top of the sieve plate 26, the rotating shaft 28 is fixedly arranged at the top of the grinding roller 27, and the rotating shaft 28 and the electromagnetic valve 12 are positioned in the same vertical direction, the fourth bevel gear 29 is fixedly sleeved on the rotating shaft 28, the fourth bevel gear 29 is meshed with the third bevel gear 25, the second sleeve 30 is rotatably sleeved on the top end of the rotating shaft 28, the second sleeve 30 can limit the rotating shaft 28 to rotate in the sleeve, and then the grinding roller 27 is driven to grind putty powder falling from the upper side, the outer surface of the grinding roller 27 is a rough surface and is easy to grind, the left end of the supporting rod 31 is fixedly arranged on the outer wall of the right side of the second sleeve 30, and the right end of the supporting rod 31 is fixedly arranged on the left side of the positioning rod 21.

In this embodiment, foretell agitator tank 1's bottom inner wall sets up to the inclined plane structure, and the relief hole has been seted up to agitator tank 1's bottom center part, and the relief hole is used for discharging the putty powder that has handled to be convenient for carry out next process, fixed cover is equipped with heat preservation cover 32 on foretell agitator tank 1's the outer wall, and heat preservation cover 32 is adiabatic compound rubber and plastic material, and heat preservation performance is good, and heat preservation cover 32's top and bottom are open construction, and heat preservation cover 32 can reduce the heat loss, improves putty powder heating and drying's efficiency.

Through the structure, the drying device for the waterproof and anti-cracking putty powder for the outer wall can fully stir the putty powder in the putty powder drying process, continuously clean the inner wall of the stirring box, avoid the putty powder from adhering to the inner wall of the stirring box and agglomerating, ensure the heating and drying efficiency of the putty powder, screen the heated and dried putty powder, rotationally roll and crush the screened large-particle putty powder, improve the heating and drying quality of the putty powder, and in particular use, input the putty powder from the feed inlet 3, close the sealing cover 4, start the motor 5 and the heating resistor 10, drive the stirring shaft 6 and the U-shaped stirring blade 7 to rotate, stir the putty powder, heat generated by the heating resistor 10 is transmitted to the whole stirring box 1 through the heat conducting partition 9, and further heat the putty powder, the heat preservation cover 32 covered on the surface of the stirring tank 1 can effectively reduce heat loss, quicken the process of drying putty powder, in the stirring process, under the stirring action of the U-shaped stirring blade 7 driving the rubber strip 8, the rubber strip 8 repeatedly cleans the inner wall of the stirring tank 1, ensures that the putty powder can not adhere to and solidify on the inner wall of the stirring tank 1, after the putty powder is completely dried, the electromagnetic valve 12 is opened, the putty powder falls on the surface of the sieve plate 26 through the guide plate 13, the rotation of the motor 5 is transmitted to the first transmission shaft 16 through the combined action of the first chain wheel 17, the second chain wheel 18 and the chain 19, and then is transmitted to the rotating shaft 28 through the combined action of the first bevel gear 20, the second bevel gear 24, the second transmission shaft 23, the third bevel gear 25 and the fourth bevel gear 29, and then drives the grinding roller 27 to rotate, and the grinding roller 27 paves the fallen putty powder on the sieve plate 26 while rotating, qualified putty powder can fall to the below through the hole of the sieve plate 26, and the putty powder with larger particles is left on the sieve plate 26 and continuously rotated and rolled through the rolling roller 27, and the putty powder with larger particles falls to the below of the sieve plate 26 together after being crushed and is discharged out of the stirring tank 1.

In this embodiment, it should be noted that, a control switch is disposed on the heat insulation cover 32 or at a suitable position beside the heat insulation cover 32, and the plurality of heating resistors 10, the motor 5, the electromagnetic valve 12 and the control switch are electrically connected through wires, and the control switch can be used to control the plurality of heating resistors 10, the motor 5 and the electromagnetic valve 12 to be electrified and run respectively.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A drying device for outer wall water-fast crack control putty powder, its characterized in that: including agitator tank (1), the bottom fixed mounting of agitator tank (1) has a plurality of supporting legs (2), the top fixed mounting of agitator tank (1) has feed inlet (3), rotate on feed inlet (3) and install sealed lid (4), the top fixed mounting of agitator tank (1) has motor (5), the output shaft end of motor (5) extends into in agitator tank (1), the output shaft end fixedly connected with (6) of motor (5), (6) have U type stirring leaf (7) through connecting rod fixed mounting, fixed mounting has rubber strip (8) on the lateral wall of U type stirring leaf (7), rubber strip (8) with the inner wall sliding contact of agitator tank (1), fixed mounting has heat conduction baffle (9) in agitator tank (1), the bottom fixed mounting of heat conduction baffle (9) has a plurality of equidistant heating resistor (10) of arranging, the bottom fixed mounting of baffle (9) has delivery tube (11), the bottom of delivery tube (11) has fixed mounting to have on the lateral wall of putty (12), the fixed mounting has on the lateral wall of putty (1) and is used for smashing the putty.

2. The drying device for the waterproof and anti-cracking putty powder for the outer wall according to claim 1, wherein the drying device comprises the following components: the crushing mechanism comprises two fixing rods (14), two bearings (15), a first transmission shaft (16), a first chain wheel (17), a second chain wheel (18), a chain (19), a first bevel gear (20), a positioning rod (21), a first sleeve (22), a second transmission shaft (23), a second bevel gear (24), a third bevel gear (25), a sieve plate (26), a rolling roller (27), a rotating shaft (28), a fourth bevel gear (29), a second sleeve (30) and a supporting rod (31), wherein the left ends of the two fixing rods (14) are fixedly arranged on the outer wall of the right side of the stirring box (1), the two bearings (15) are fixedly arranged at the right ends of the corresponding fixing rods (14) respectively, the first transmission shaft (16) is rotatably arranged on the two bearings (15), the first chain wheel (17) is fixedly sleeved on the top end of the first transmission shaft (16), the second chain wheel (18) is fixedly sleeved on the output shaft of the motor (5), the first chain wheel (19) and the first chain wheel (16) are fixedly sleeved on the bottom end of the first transmission shaft (16), the positioning rod (21) is fixedly arranged at the bottom of the heat conducting partition plate (9) and positioned on the right side of the delivery pipe (11), the first sleeve (22) is fixedly arranged at the bottom end of the positioning rod (21), the second transmission shaft (23) is rotatably arranged in the first sleeve (22), the right end of the second transmission shaft (23) extends out of the stirring box (1), the second bevel gear (24) is fixedly sleeved at the right end of the second transmission shaft (23), the second bevel gear (24) is meshed with the first bevel gear (20), the third bevel gear (25) is fixedly sleeved at the left end of the second transmission shaft (23), the screen plate (26) is fixedly arranged in the stirring box (1) and positioned below the heat conducting partition plate (9), the rolling roller (27) is arranged at the top of the screen plate (26), the rotating shaft (28) is fixedly arranged at the top of the rolling roller (27), the fourth bevel gear (29) is fixedly sleeved at the right end of the second transmission shaft (23), the fourth bevel gear (29) is fixedly sleeved at the rotating shaft (28) and is fixedly sleeved at the top end of the rotating sleeve (30), the right end of the supporting rod (31) is fixedly arranged on the left side of the positioning rod (21).

3. The drying device for the waterproof and anti-cracking putty powder for the outer wall according to claim 1, wherein the drying device comprises the following components: the bottom of the heat conduction partition plate (9) is fixedly provided with a guide plate (13), and the guide plate (13) is obliquely arranged.

4. The drying device for the waterproof and anti-cracking putty powder for the outer wall according to claim 2, wherein the drying device comprises the following components: the top fixed mounting of agitator tank (1) has the protecting crust, motor (5) are located in the protecting crust, square hole has been seted up on the right side of protecting crust, chain (19) run through square hole.

5. The drying device for the waterproof and anti-cracking putty powder for the outer wall according to claim 1, wherein the drying device comprises the following components: the inner wall of the bottom of the stirring box (1) is of an inclined surface structure, and a discharging hole is formed in the center of the bottom of the stirring box (1).

6. The drying device for the waterproof and anti-cracking putty powder for the outer wall according to claim 1, wherein the drying device comprises the following components: the outer wall of the stirring box (1) is fixedly sleeved with a heat preservation cover (32), and the top and the bottom of the heat preservation cover (32) are both of an opening structure.

7. The drying device for the waterproof and anti-cracking putty powder for the outer wall according to claim 1, wherein the drying device comprises the following components: the inner walls of the left side and the right side of the U-shaped stirring blade (7) are fixedly connected with cross bars (33), and one ends, close to each other, of the cross bars (33) are fixedly connected with the stirring shaft (6).