CN220750621U

CN220750621U - Drying device is used in dry powder mortar production

Info

Publication number: CN220750621U
Application number: CN202322479781.4U
Authority: CN
Inventors: 陈亚东; 庄旭珍; 顾丽艳
Original assignee: Xuzhou Chuangyi New Material Technology Co ltd
Current assignee: Xuzhou Chuangyi New Material Technology Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-09
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to the technical field of dry powder mortar production, in particular to a drying device for dry powder mortar production, which comprises a first supporting seat, a second supporting seat and a drying cylinder, wherein the first supporting seat is provided with a first opening and a second opening: the drying cylinder is characterized in that one side of the drying cylinder is fixedly connected with the solid mounting block, the solid mounting block is arranged on the inner side of the second supporting seat in a rotating mode through the rotating shaft, hot air blown out by the hot air pump enters the hollow mounting block through a hose, so that the hot air enters the stirring shaft, the stirring shaft is sprayed out through the air spraying holes, the second motor is started to drive the stirring shaft to rotate, the net cylinder and the stirring plate are driven to rotate, the materials are firstly arranged between the stirring plates on the outer side of the net cylinder, finely divided materials can continuously fall down through the net cylinder, and the agglomerated materials can only stay between the stirring plates on the outer side of the net cylinder when the particles are larger and move to the upper side, and are dried and rubbed independently, so that the materials can be quickly dried, crushed and reduced to small particles.

Description

Drying device is used in dry powder mortar production

Technical Field

The utility model relates to the technical field of dry powder mortar production, in particular to a drying device for dry powder mortar production.

Background

When the dry powder mortar enters the mixing drum through the feeding hopper, the dry powder mortar naturally falls into the lower right corner of the mixing drum due to the fact that the left side of the mixing drum is high, and then is conveyed to the upper left side of the mixing drum through the mixing screw threads, so that wind from a fan is fully contacted with the wet dry powder mortar, and drying time of the dry powder mortar is greatly reduced. 2. The stirring shaft drives the connecting rod, and the connecting rod drives the scraping plate to rotate, so that wet dry powder mortar is scraped off from the inner wall of the stirring cylinder, and the wet dry powder mortar is prevented from being adhered to the inner wall of the stirring cylinder. 3. The motor gear is an incomplete gear, and only a part of circular arcs are provided with gear teeth; the motor gear is meshed with the stirring shaft gear only in a period of time to drive the stirring shaft to rotate so as to stir the dry powder mortar, so that the dry powder mortar conveyed to the upper left of the stirring cylinder is temporarily left above the stirring cylinder, and the dry powder mortar can be in contact with the drying wind for a sufficient time. However, the wet agglomerated materials and the non-agglomerated materials are mixed together in the stirring process, and the wet agglomerated materials and the non-agglomerated materials can be gradually dried and separated by stirring and drying, but the time is longer, a large amount of dust is easy to generate during stirring, and if the dust is directly discharged to cause great pollution to the working environment, the dust is filtered through a dust filtering net, and the dust is easy to block to influence the exhaust efficiency, so that a drying device for producing dry powder mortar is needed to improve the problems.

Disclosure of Invention

The utility model aims to provide a drying device for dry powder mortar production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

drying device is used in dry powder mortar production, including first supporting seat, second supporting seat and stoving section of thick bamboo: drying cylinder one side and solid installation piece fixed connection, and solid installation piece rotate through the axis of rotation and set up in the second supporting seat inboard, drying cylinder opposite side and cavity installation piece fixed connection, and cavity installation piece inside is the cavity setting, and cavity installation piece passes through the hose and be connected with hot-blast pump, solid installation piece one side fixed is equipped with the second motor, and second motor output transmission is equipped with the (mixing) shaft, the (mixing) shaft is through a plurality of connection and net section of thick bamboo fixed connection, net section of thick bamboo fixed surface is equipped with a plurality of stirring plate, and the second motor drives the (mixing) shaft rotation to drive net section of thick bamboo and stirring plate rotation, the material begins between the stirring plate in the net section of thick bamboo outside, and the material of fine crushing can pass net section of thick bamboo constantly whereabouts, and the material of agglomeration is owing to granule is great when moving the top, only can stop between the stirring plate in the net section of thick bamboo outside, carries out the stoving friction alone, can quick drying and smash into the tiny particle, first supporting seat inboard lower extreme fixed is equipped with first motor, and first motor output drive is equipped with the lead screw, lead screw threaded sleeve surface connection is equipped with internal thread sleeve, hinge joint is equipped with the hollow screw rod, and the support bar is equipped with the exhaust vent from the side, and the pivot joint is equipped with the pivot, and the air-out the end is convenient from the side of drying cylinder through the hinge joint.

As an example of the utility model, two sides of the hollow installation block are provided with arc-shaped convex edges, the circle center of each arc-shaped convex edge is the same as that of the rotating shaft, and the inner side of the first supporting seat is provided with an arc-shaped chute matched with each arc-shaped convex edge.

As an example of the utility model, the inside of the stirring shaft is hollow, the surface of the stirring shaft is provided with a plurality of air injection holes, one end of the stirring shaft extends into the hollow installation block, the hollow part of the inside of the stirring shaft is communicated with the inside of the hollow installation block, materials are poured in from the feeding hole at the upper end, hot air blown out by the hot air pump enters the hollow installation block through a hose, and therefore enters the inside of the stirring shaft and is sprayed out through the air injection holes.

As an example of the utility model, a discharge port is fixedly arranged on the surface of one side of the upper end of the drying cylinder, which is close to the second supporting seat, and a feed port is fixedly arranged on the upper end of the drying cylinder.

As an example of the utility model, the exhaust dust removing mechanism comprises a third motor, a driving shaft, a dust filtering net cover, a brush, a dust removing cover and a net mouth, the discharged air is discharged from the net mouth after being filtered by the dust filtering net cover, and after a period of use, the third motor is started to drive the driving shaft and the dust filtering net cover to rotate and rub with the brush, so that the adsorbed dust is removed, and the exhaust efficiency is prevented from being influenced.

As an example of the utility model, the dust hood is fixedly arranged on the upper end surface of the drying cylinder, and the upper end surface of the dust hood is provided with a net-shaped opening.

As an example of the utility model, the third motor is in transmission connection with the dust filtering net cover through a driving shaft, and brushes are fixedly arranged on two sides of the inside of the dust filtering net cover and are in fit connection with the outer surface of the dust filtering net cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through pouring materials from a feed inlet at the upper end, hot air blown out by a hot air pump enters a hollow installation block through a hose so as to enter the inside of a stirring shaft, and is sprayed out through an air spraying hole, a second motor is started to drive the stirring shaft to rotate so as to drive a net drum and a stirring plate to rotate, the materials are initially arranged between the stirring plates at the outer side of the net drum, finely divided materials can continuously fall down through the net drum, and the agglomerated materials can only stay between the stirring plates at the outer side of the net drum when the particles are larger and move to the upper side, so that the materials are singly dried, ground and reduced into small particles;

2. in the utility model, the discharged air is discharged from the net mouth after being filtered by the dust filtering net cover, and after the air is used for a period of time, the third motor is started to drive the driving shaft and the dust filtering net cover to rotate and rub with the hairbrush, so that the adsorbed dust is removed, and the influence on the exhaust efficiency is avoided;

3. in the utility model, after drying, the first motor is started to drive the screw rod to drive the internal thread sleeve to ascend, so that the hollow installation block is jacked up through the hinge support rod, and at the moment, the drying cylinder is rotated and inclined through the rotating shaft, so that the material is conveniently discharged from the material discharging port.

Drawings

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

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

FIG. 3 is a schematic view of the structure of the exhaust dust removing mechanism of the present utility model;

fig. 4 is a schematic diagram of the structure of the net drum of the present utility model.

In the figure: 1. a drying cylinder; 2. a stirring shaft; 3. a hollow mounting block; 4. a hinge support rod; 5. a hot air pump; 6. an internally threaded sleeve; 7. a screw rod; 8. a first motor; 9. a first support base; 10. a discharge port; 11. a second support base; 12. a second motor; 13. a rotating shaft; 14. a solid mounting block; 15. an exhaust dust removing mechanism; 16. a net drum; 17. a kick-out plate; 18. a third motor; 19. a drive shaft; 20. a dust filter screen cover; 21. a brush; 22. a dust hood; 23. a mesh opening.

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 application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a drying device is used in dry powder mortar production, includes first supporting seat 9, second supporting seat 11 and stoving section of thick bamboo 1: drying cylinder 1 one side and solid installation piece 14 fixed connection, and solid installation piece 14 rotates through axis of rotation 13 to set up in the inboard of second supporting seat 11, drying cylinder 1 opposite side and cavity installation piece 3 fixed connection, cavity installation piece 3 inside is the cavity setting, and cavity installation piece 3 is connected with hot-blast pump 5 through the hose, solid installation piece 14 one side fixed be equipped with second motor 12, second motor 12 output transmission is equipped with (mixing) shaft 2, (mixing) shaft 2 is through a plurality of connection and net section of thick bamboo 16 fixed connection, net section of thick bamboo 16 fixed surface is equipped with a plurality of stirring plate 17, second motor 12 drives (mixing) shaft 2 rotatory, thereby drive net section of thick bamboo 16 and stirring plate 17 rotatory, the material begins between stirring plate 17 in net section of thick bamboo 16 outside, finely divided material can pass net section of thick bamboo 16 constantly to drop down, and the material of thick bamboo that gathers is because the granule is great when moving to the top, can only stay between stirring plate 17 in net section of thick bamboo 16 outside, dry friction alone, can dry the reduction is small granule fast, first supporting seat 9 inboard lower extreme fixedly is equipped with first motor 8, first motor 8 output 7 is equipped with hinge 7, 7 drive screw rod 7 is equipped with hinge 7, 7 is equipped with the screw thread joint 1 from the top-down side of the screw thread joint mechanism is equipped with in the hollow screw rod 1, the top-down joint hole 1 is equipped with the screw thread groove 1, the top-down end is equipped with the screw thread 1, the top-down joint mechanism is realized through the screw thread joint 1, the top-down through the screw thread joint 3, the top-down joint 3 is convenient for drying cylinder 3, the top-down, the drying cylinder is connected through the top-down, the top hole 1 is equipped with the screw thread 3 is connected through the top-down, and is convenient is connected, and has been connected.

As an example of the utility model, two sides of the hollow installation block 3 are provided with arc-shaped convex edges, the circle center of each arc-shaped convex edge is the same as that of the rotating shaft 13, and the inner side of the first supporting seat 9 is provided with an arc-shaped chute matched with each arc-shaped convex edge.

As an example of the utility model, the inside of the stirring shaft 2 is hollow, a plurality of air injection holes are arranged on the surface of the stirring shaft 2, one end of the stirring shaft 2 extends into the hollow installation block 3, the hollow part in the stirring shaft 2 is communicated with the inside of the hollow installation block 3, materials are poured in from a feeding hole at the upper end, hot air blown out by the hot air pump 5 enters the hollow installation block 3 through a hose, and then enters the inside of the stirring shaft 2 and is sprayed out through the air injection holes.

As an example of the utility model, a discharge port 10 is fixedly arranged on the surface of one side of the upper end of the drying cylinder 1, which is close to the second supporting seat 11, and a feed port is fixedly arranged on the upper end of the drying cylinder 1.

As an example of the present utility model, the exhaust dust removing mechanism 15 includes a third motor 18, a driving shaft 19, a dust filtering net cover 20, a brush 21, a dust filtering net cover 22 and a net opening 23, and the discharged air is filtered by the dust filtering net cover 20 and then discharged through the net opening 23, and after a period of use, the third motor 18 is started to drive the driving shaft 19 and the dust filtering net cover 20 to rotate and rub against the brush 21, so that the adsorbed dust is removed, and the exhaust efficiency is prevented from being affected.

As an example of the present utility model, the dust hood 22 is fixedly disposed on the upper end surface of the drying cylinder 1, and the upper end surface of the dust hood 22 is provided with a mesh opening 23.

As an example of the present utility model, the third motor 18 is in transmission connection with the dust filtering net cover 20 through the driving shaft 19, and brushes 21 are fixedly arranged at two sides of the inside of the dust removing cover 22, and the brushes 21 are in fit connection with the outer surface of the dust filtering net cover 20.

Working principle: during the use, the material is poured into from the feed inlet of upper end, the hot-blast entering cavity installation piece 3 of hot-blast pump 5, thereby get into (mixing) shaft 2 inside, spout through the fumarole, start second motor 12 and drive (mixing) shaft 2 rotation, thereby drive net section of thick bamboo 16 and stirring board 17 rotation, the material is at first between stirring board 17 in net section of thick bamboo 16 outside, finely divided material can pass net section of thick bamboo 16 constantly whereabouts, and the material of agglomeration is because the granule is great when moving to the top, only can stay between stirring board 17 in net section of thick bamboo 16 outside, carry out the stoving friction alone, can dry the crushing reduction to the tiny particle fast, the air of discharging is discharged by net mouth 23 after filtering through dust filtering net cover 20, start third motor 18 and drive shaft 19 and dust filtering net cover 20 rotation and brush 21 friction after using a period, remove the dust of absorption, avoid influencing exhaust efficiency, the stoving starts first motor 8 and drives lead screw 7 and drives internal thread sleeve 6 and rise, thereby jack-up cavity installation piece 3 through hinge bracing piece 4, stoving section of thick bamboo 1 is through rotation 13, the material discharge port 10 is convenient from the slope.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The drying device for producing the dry powder mortar is characterized by comprising a first supporting seat (9), a second supporting seat (11) and a drying cylinder (1): drying cylinder (1) one side and solid installation piece (14) fixed connection, and solid installation piece (14) rotate through axis of rotation (13) and set up in second supporting seat (11) inboard, drying cylinder (1) opposite side and cavity installation piece (3) fixed connection, cavity installation piece (3) inside is the cavity setting, and cavity installation piece (3) are connected with hot-blast pump (5) through the hose, solid installation piece (14) one side is fixed to be equipped with second motor (12), second motor (12) output transmission is equipped with (mixing) shaft (2), (mixing) shaft (2) are connected through a plurality of and are connected with net section of thick bamboo (16) fixed connection, net section of thick bamboo (16) fixed surface is equipped with a plurality of stirring board (17), first supporting seat (9) inboard lower extreme is fixed and is equipped with first motor (8), and first motor (8) output drive is equipped with lead screw (7), lead screw (7) surface threaded connection is equipped with internal thread sleeve (6), internal thread sleeve (6) one side hinged joint is equipped with bracing piece (4), and the other end hinged joint (3) is equipped with drying mechanism (15) down.

2. The drying device for dry powder mortar production according to claim 1, wherein: the two sides of the hollow installation block (3) are provided with arc-shaped convex edges, the circle center of each arc-shaped convex edge is identical to that of the rotating shaft (13), and the inner side of the first supporting seat (9) is provided with an arc-shaped chute matched with each arc-shaped convex edge.

3. The drying device for dry powder mortar production according to claim 1, wherein: inside cavity setting that is of (2) stirring axle, (2) surface are equipped with a plurality of fumarole, and inside (3) are installed in cavity are stretched into to (2) one end of (2), and inside hollow and the inside intercommunication of cavity installation piece (3) of (2) stirring axle.

4. The drying device for dry powder mortar production according to claim 1, wherein: the surface of one side of the upper end of the drying cylinder (1) close to the second supporting seat (11) is fixedly provided with a discharge opening (10), and the upper end of the drying cylinder (1) is fixedly provided with a feed inlet.

5. The drying device for dry powder mortar production according to claim 1, wherein: the exhaust and dust removal mechanism (15) comprises a third motor (18), a driving shaft (19), a dust filtering net cover (20), a hairbrush (21), a dust removing cover (22) and a net opening (23).

6. The drying device for dry powder mortar production according to claim 5, wherein: the dust hood (22) is fixedly arranged on the upper end surface of the drying cylinder (1), and a net-shaped opening (23) is formed in the upper end surface of the dust hood (22).

7. The drying device for dry powder mortar production according to claim 5, wherein: the third motor (18) is in transmission connection with the dust filtering net cover (20) through a driving shaft (19), brushes (21) are fixedly arranged on two sides of the inside of the dust filtering net cover (22), and the brushes (21) are in fit connection with the outer surface of the dust filtering net cover (20).