CN213396391U

CN213396391U - Dry-mixed mortar drying cylinder

Info

Publication number: CN213396391U
Application number: CN202022312360.9U
Authority: CN
Inventors: 周勇
Original assignee: Henan Kaicheng Renewable Resources Research Development And Utilization Co ltd
Current assignee: Henan Kaicheng Renewable Resources Research Development And Utilization Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-08
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a dry-mixed mortar drying cylinder, which comprises a cylinder body, wherein the upper end of the cylinder body is provided with a feed inlet, the bottom end of the cylinder body is provided with a conical block, both sides of the cylinder body are symmetrically provided with feeding cylinders, the lower ends of the feeding cylinders are connected with the cylinder body through feed pipes, the upper ends of the feeding cylinders are provided with discharge pipes inserted into the cylinder body, the feeding cylinders are rotatably connected with rotating shafts, auger blades are arranged on the rotating shafts, the lower ends of the rotating shafts are fixedly connected with the output end of a motor I arranged on the feeding cylinders, the inner wall of the cylinder body is provided with a plurality of gas outlets positioned below the output end of the discharge pipes, the cylinder body is provided with a hot air blower, the hot air blower is connected with the gas outlets through connecting pipes, the utility model enables mortar to continuously overturn in the cylinder body through the auger, simultaneously scrape off the mortar of adhesion at the barrel inner wall through the scraper blade, prevent that the mortar adhesion from influencing drying quality at the inner wall of barrel.

Description

Dry-mixed mortar drying cylinder

Technical Field

The utility model relates to a dry-mixed mortar dries technical field, specifically is a dry-mixed mortar stoving section of thick bamboo.

Background

Dry-mixed mortar is a granular or powdery material prepared by physically mixing dry-screened aggregate (such as quartz sand), inorganic cementing material (such as cement), additive (such as polymer) and the like according to a certain proportion, and the granular or powdery material is transported to a construction site in a bag or in bulk form and can be directly used after being mixed with water. Also known as mortar dry powder, dry-mixed mortar, dry-mixed powder, and some construction adhesives also belong to this class. The dry powder mortar plays roles of bonding, lining, protection and decoration in a thin layer in the construction industry, and has extremely wide application in construction and decoration engineering.

In the production process of the dry-mixed mortar, the mortar needs to be dried firstly, the mortar is mixed with other materials after being dried to form the dry-mixed mortar, the dry-mixed mortar is convenient to transport and not easy to stick, but the general drying efficiency of a drying device in the current dry-mixed mortar production is lower, the condition of incomplete drying happens sometimes, the production efficiency is low, in the drying process, the mortar is easy to stick on the inner wall of the drying device to influence the drying effect, meanwhile, the general drying device is heavy, the dry-mixed mortar is not convenient to move, and the flexibility is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry-mixed mortar stoving section of thick bamboo to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dry-mixed mortar drying cylinder comprises a cylinder body, wherein a feed inlet is arranged at the upper end of the cylinder body, supporting legs are arranged at the lower end of the cylinder body, the bottom end in the cylinder body is provided with a conical block, the two sides of the cylinder body are symmetrically provided with feeding cylinders, the lower end of the feeding barrel is connected with the barrel body through a feeding pipe, the upper end of the feeding barrel is provided with a discharging pipe inserted into the barrel body, the feeding barrels are all rotatably connected with a rotating shaft, the rotating shaft is provided with a screw blade, the lower end of the rotating shaft is fixedly connected with the output end of a first motor arranged on the feeding barrels, the inner wall of the cylinder body is provided with a plurality of air outlets positioned below the output end of the discharge pipe, the cylinder body is provided with an air heater, the air heater is connected with the air outlets through the connecting pipe, a cleaning assembly for preventing dry-mixed mortar from being adhered to the inner wall of the barrel is arranged in the barrel, and a moving assembly convenient for transferring the barrel is arranged at the lower end of the barrel.

As a further aspect of the present invention: the cleaning assembly comprises a second motor arranged in the conical block, a plurality of fixing rods are arranged at the output ends of the second motor in the cylinder, and scraping plates attached to the inner wall of the cylinder are arranged at the outer end parts of the fixing rods.

As a further aspect of the present invention: the movable assembly comprises a groove arranged at the lower end of the barrel body, an air cylinder is arranged in the groove, a telescopic rod is arranged at the lower end of the air cylinder, a fixed plate is arranged at the output end of the telescopic rod, and four universal wheels are arranged at the lower end of the fixed plate.

As a further aspect of the present invention: the lower end of the supporting leg is provided with an anti-slip rubber layer.

As a further aspect of the present invention: the air outlets are uniformly distributed in the cylinder body in an annular shape.

As a further aspect of the present invention: the number of the fixed rods on the output end of the second motor is not less than two.

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

1. the utility model continuously sends the mortar at the bottom of the barrel body into the feeding barrel through the auger blades and then upwards pushes the mortar to fall out from the discharging pipe, so that the mortar is fully contacted with hot air in the falling process, and the mortar can be continuously stirred in the barrel body through the cyclic reciprocation, so that the mortar is dried more fully, and the drying efficiency of the mortar is accelerated;

2. the utility model drives the scraper on the fixed rod to rotate through the second motor, and scrapes off the mortar adhered to the inner wall of the cylinder body through the scraper, so as to prevent a great deal of mortar from adhering to the inner wall of the cylinder body to influence the drying quality when the mortar is dried;

3. when the device is required to be transferred, the telescopic rod is pushed by the air cylinder to move the fixing plate downwards, so that a user can push the barrel body to move through the universal wheels, the barrel body is convenient to move, and the flexibility of the device is enhanced.

Drawings

FIG. 1 is a schematic structural diagram of a dry-mixed mortar drying cylinder.

FIG. 2 is a schematic structural diagram of a feeding barrel in a dry-mixed mortar drying barrel.

FIG. 3 is a schematic view of the internal structure of a feeding barrel in a dry-mixed mortar drying barrel.

Wherein: 1. the device comprises a cylinder body, 2, a feeding hole, 3, supporting legs, 4, a conical block, 5, a feeding cylinder, 6, a feeding pipe, 7, a discharging pipe, 8, a rotating shaft, 9, auger blades, 10, a motor I, 11, a hot air blower, 12, an air outlet, 13, a connecting pipe, 14, a motor II, 15, a fixing rod, 16, a scraping plate, 17, a groove, 18, an air cylinder, 19, a telescopic rod, 20, a fixing plate, 21 and universal wheels.

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. 1-3, in the embodiment of the present invention, a dry-mixed mortar drying cylinder comprises a cylinder body 1, a feeding port 2 is disposed at the upper end of the cylinder body 1, a supporting leg 3 is disposed at the lower end of the cylinder body 1, a conical block 4 is disposed at the bottom end of the inside of the cylinder body 1, feeding cylinders 5 are symmetrically disposed at both sides of the cylinder body 1, the lower ends of the feeding cylinders 5 are connected to the cylinder body 1 through a feeding pipe 6, a discharging pipe 7 inserted into the cylinder body 1 is disposed at the upper end of the feeding cylinders 5, a rotating shaft 8 is rotatably connected to the feeding cylinders 5, auger blades 9 are disposed on the rotating shaft 8, the lower end of the rotating shaft 8 is fixedly connected to the output end of a motor 10 disposed on the feeding cylinders 5, a plurality of air outlets 12 located below the output end of the discharging pipe 7 are disposed on the inner wall of the cylinder body 1, an air heater, when mortar needs to be dried, the air heater 11 is started, hot air is blown out of the barrel 1 through the air outlet 12, then the mortar is put into the barrel 1 through the feed inlet 2, the mortar is contacted with the hot air to be dried, then the falling mortar enters the feed pipes 6 at two sides through the conical blocks 4 and then enters the feed barrel 5, meanwhile, the auger blades 9 on the rotating shaft 8 are driven to rotate through the motor I10, the mortar in the feed barrel 5 is pushed upwards and then falls out of the discharge pipe 7, the mortar is fully contacted with the hot air in the falling process, and then enters the feed barrel 5 through the conical blocks 4 again, so that the mortar can be continuously turned over in the barrel 1 by the circulating reciprocating manner, the mortar is dried more fully, and the drying efficiency of the mortar is improved;

the lower end of the supporting leg 3 is provided with an anti-slip rubber layer, so that the friction force between the supporting leg 3 and the ground can be increased, and the stability of the cylinder body 1 during operation is ensured;

the air outlets 12 are uniformly distributed in the cylinder body 1 in an annular shape, so that the dry-mixed mortar can be uniformly heated, and the dry-mixed mortar can be dried better;

the device is characterized in that a cleaning assembly for preventing dry-mixed mortar from being adhered to the inner wall of the cylinder body 1 is arranged in the cylinder body 1, the cleaning assembly comprises a second motor 14 arranged in the conical block 4, a plurality of fixing rods 15 are arranged at the output end of the second motor 14 in the cylinder body 1, and scrapers 16 attached to the inner wall of the cylinder body 1 are arranged at the outer end parts of the fixing rods 15, so that when the device dries the mortar, the second motor 14 drives the scrapers 16 on the fixing rods 15 to rotate, the mortar adhered to the inner wall of the cylinder body 1 is scraped by the scrapers 16, and a large amount of mortar is prevented from being adhered to the inner wall of;

the number of the fixing rods 15 on the output end of the second motor 14 is not less than two, and the plurality of scraping plates 16 can clean the inner wall of the cylinder body 1 through the arrangement of the plurality of fixing rods 15, so that the cleaning efficiency of the inner wall of the cylinder body 1 is higher;

the lower extreme of barrel 1 is equipped with the removal subassembly that is convenient for barrel 1 to shift, remove the subassembly including establishing the recess 17 at barrel 1 lower extreme, be equipped with cylinder 18 in the recess 17, the lower extreme of cylinder 18 is equipped with telescopic link 19, the output of telescopic link 19 is equipped with fixed plate 20, the lower extreme of fixed plate 20 is equipped with four universal wheels 21, when needs shift the device, makes telescopic link 19 promote fixed plate 20 through cylinder 18 and moves down, and the user just can promote barrel 1 through universal wheel 21 and remove like this, has just so made things convenient for the removal of barrel 1, has strengthened the flexibility of the device.

The utility model discloses a theory of operation is: when mortar needs to be dried, the air heater 11 is started to blow out hot air into the cylinder body 1 through the air outlet 12, then the mortar is put into the cylinder body 1 through the feed inlet 2, the mortar is contacted with the hot air to be dried, then the falling mortar enters the feed pipes 6 at two sides through the conical blocks 4 and then enters the feed barrel 5, the auger blades 9 on the rotating shaft 8 are driven to rotate through the motor I10, the mortar in the feed barrel 5 is pushed upwards and then falls out of the discharge pipe 7, the mortar is fully contacted with the hot air in the falling process, then the mortar enters the feed barrel 5 through the conical blocks 4 again, the mortar can be continuously turned in the cylinder body 1 by the circular reciprocating, the mortar is dried more fully, the drying efficiency of the mortar is accelerated, meanwhile, the scraper 16 on the fixed rod 15 is driven to rotate through the motor II 14, the mortar adhered to the inner wall of the cylinder body 1 is scraped through the scraper 16, prevent that a large amount of mortar from pasting and influencing drying quality at barrel 1 inner wall, when needs shift the device, make telescopic link 19 promote fixed plate 20 and remove downwards through cylinder 18, the user just can promote barrel 1 through universal wheel 21 and remove like this, has made things convenient for the removal of barrel 1, has strengthened the device's flexibility.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dry-mixed mortar stoving section of thick bamboo, includes barrel (1), its characterized in that: the automatic feeding device is characterized in that a feeding hole (2) is formed in the upper end of the barrel body (1), supporting legs (3) are arranged at the lower end of the barrel body (1), a conical block (4) is arranged at the bottom end of the interior of the barrel body (1), feeding barrels (5) are symmetrically arranged on two sides of the barrel body (1), the lower ends of the feeding barrels (5) are connected with the barrel body (1) through feeding pipes (6), discharging pipes (7) inserted into the barrel body (1) are arranged at the upper ends of the feeding barrels (5), rotating shafts (8) are rotatably connected in the feeding barrels (5), auger blades (9) are arranged on the rotating shafts (8), the lower ends of the rotating shafts (8) are fixedly connected with the output end of a motor I (10) arranged on the feeding barrels (5), a plurality of gas outlets (12) located below the output end of the discharging pipes (7) are arranged on the inner wall of the barrel, the air heater (11) is connected with the air outlets (12) through the connecting pipes (13), a cleaning assembly for preventing dry-mixed mortar from being adhered to the inner wall of the barrel body (1) is arranged in the barrel body (1), and a moving assembly convenient for the barrel body (1) to transfer is arranged at the lower end of the barrel body (1).

2. The dry-mixed mortar drying cylinder according to claim 1, characterized in that: the cleaning assembly comprises a second motor (14) arranged in the conical block (4), a plurality of fixing rods (15) are arranged at the output end of the second motor (14) in the barrel body (1), and scraping plates (16) attached to the inner wall of the barrel body (1) are arranged at the outer end parts of the fixing rods (15).

3. The dry-mixed mortar drying cylinder according to claim 1, characterized in that: the moving assembly comprises a groove (17) formed in the lower end of the barrel body (1), an air cylinder (18) is arranged in the groove (17), an expansion rod (19) is arranged at the lower end of the air cylinder (18), a fixing plate (20) is arranged at the output end of the expansion rod (19), and four universal wheels (21) are arranged at the lower end of the fixing plate (20).

4. The dry-mixed mortar drying cylinder according to claim 1, characterized in that: the lower end of the supporting leg (3) is provided with an anti-slip rubber layer.

5. The dry-mixed mortar drying cylinder according to claim 1, characterized in that: the air outlets (12) are uniformly distributed in the cylinder body (1) in an annular shape.

6. The dry-mixed mortar drying cylinder according to claim 2, characterized in that: the number of the fixing rods (15) on the output end of the second motor (14) is not less than two.