CN220018025U - Drying device is used in dry-mixed mortar production - Google Patents

Drying device is used in dry-mixed mortar production Download PDF

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Publication number
CN220018025U
CN220018025U CN202321393963.3U CN202321393963U CN220018025U CN 220018025 U CN220018025 U CN 220018025U CN 202321393963 U CN202321393963 U CN 202321393963U CN 220018025 U CN220018025 U CN 220018025U
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China
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box
dry
stirring
mixed mortar
drying
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CN202321393963.3U
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Chinese (zh)
Inventor
孟小花
夏磊
余金坦
余春阳
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Xinxian Futai Concrete Processing Co ltd
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Xinxian Dongxing Building Materials Co ltd
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Abstract

The utility model relates to a drying device for dry-mixed mortar production, which belongs to the technical field of dry-mixed mortar production, wherein a shaft body of a transmission shaft is provided with a cleaning device for preventing dry-mixed mortar from being hardened on the inner wall of a box cavity of a stirring box, the left side wall body of the box body of a mounting box is provided with a drying pipe for supporting the mounting box, a drying component for carrying out barrel hot air on the box cavity of the stirring box is arranged in a pipeline of the drying pipe, and the rear side of the drying component is provided with a motor II for driving the drying component to work. When the first motor works and the second motor works, the scraping plate driven by the transmission shaft performs circular motion scraping around the inner wall of the box cavity of the stirring box so as to prevent dry-mixed mortar from being hardened on the inner wall of the stirring box. The heating fins can be heated, the rotating shafts are driven to synchronously rotate, and then the fan blades blow heat generated by the heating fins into the box cavity of the stirring box, so that dry-mixed mortar in the box cavity of the stirring box is dried.

Description

Drying device is used in dry-mixed mortar production
Technical Field
The utility model relates to the technical field of dry-mixed mortar production, in particular to a drying device for dry-mixed mortar production.
Background
During dry-mixed mortar production, a large amount of cement dust is generated, and the generated cement dust is usually deposited through an atomization nozzle by adopting a dust remover. When the existing dust remover is used, a large amount of generated water can be mixed in the dry-mixed mortar, so that the production of the dry-mixed mortar is affected.
For example, chinese patent application No. cn202120032785. X is dust remover for dry mixed mortar production, the dead lever is fixedly connected with in water tank bottom, hole a is seted up to the water tank bottom, first water pipe upper end and water tank bottom intercommunication set up, the water valve is installed on first water pipe, first water pipe outer wall fixed mounting has the third gear, third gear right side and the meshing of second gear left side, second gear bottom fixedly connected with support column, support column outer wall and bearing B inner wall fixed connection, second gear right side and first gear left side meshing, first gear top and transmission shaft bottom fixed connection, the transmission shaft passes through shaft coupling fixed mounting on the motor output, motor top and the inboard top fixed connection of fixed plate, first water pipe lower extreme and second water pipe left end intercommunication set up, second water pipe bottom fixed mounting has the atomizer, second water pipe right-hand member fixed mounting has L type to spray the head, second water pipe right side bottom and brush top fixed connection, brush rod fixed mounting has the scraper blade fixed mounting on the right side. It has the following technical defects:
when cement dust generated in a precipitation barrel is precipitated and dedusted through an L-shaped spray header, water generated during dedusting is mixed in dry-mixed mortar, and due to the lack of drying of the dry-mixed mortar, mortar caking and excessive water can be caused, so that the production of the dry-mixed mortar can be interfered.
Disclosure of Invention
In order to solve the problems that cement dust generated in a precipitation barrel is precipitated and dedusted through an L-shaped spray header, water generated during dedusting is mixed in dry-mixed mortar, the dry-mixed mortar is lack of drying, mortar caking is caused, excessive water can interfere with production of the dry-mixed mortar, and the utility model provides the following technical scheme:
the utility model provides a drying device is used in dry-mixed mortar production, includes the agitator tank that is used for processing dry-mixed mortar and is used for carrying out the rabbling mechanism of stirring to the dry-mixed mortar of the incasement of agitator tank, the box top of agitator tank is provided with the dust removal mechanism that is used for carrying out the dust removal to the incasement of agitator tank, the box right side wall of agitator tank is provided with the drying mechanism that is used for carrying out the drying to the dry-mixed mortar after mixing.
The stirring mechanism comprises a transmission shaft which is arranged in a box cavity of the stirring box and used for rotating, and a cleaning device which is used for preventing dry-mixed mortar from being hardened on the inner wall of the box cavity of the stirring box is arranged on a shaft body of the transmission shaft.
The drying mechanism comprises an installation box fixedly installed on a box body right side wall body of the stirring box, a drying pipe used for supporting the installation box is arranged on a box body left side wall body of the installation box, the other end of the drying pipe is connected with the stirring box, a filter screen plate used for preventing dry-mixed mortar from entering a pipeline of the drying pipe is arranged in a pipeline of the drying pipe, a drying component used for carrying out barrel hot air on the box cavity of the stirring box is arranged in the pipeline of the drying pipe, the drying component is located behind the filter screen plate, and a motor II used for driving the drying component to work is arranged at the rear side of the drying component.
Further, the drying component comprises a rotating shaft connected with the shaft end of the output shaft of the motor II, the rotating shaft penetrates through the plate body of the filter screen plate, a belt pulley used for driving the other drying component to work is arranged on the shaft body of the rotating shaft, heating fins used for heating are arranged on the shaft body of the rotating shaft, and the heating fins are used for driving and heating through the motor II.
Further, the cylinder of the rotating shaft is fixedly provided with fan blades used for blowing heat generated by the heating fins into the box cavity of the stirring box, and the shaft body of the rotating shaft is fixedly provided with a cleaning plate used for cleaning the front side surface of the filter screen plate.
Further, the cleaning device comprises a fixed ring fixedly arranged on the shaft body of the transmission shaft, a fixed rod which is used for following the fixed ring to rotate is fixedly arranged at the left end and the right end of the fixed ring, and a scraping plate which is used for cleaning the inner wall of the box cavity of the stirring box is fixedly arranged at the bottom end of the fixed rod.
Further, a first motor for driving the transmission shaft to rotate is fixedly arranged at the top end of the shaft body of the transmission shaft, a stirring rod for stirring dry-mixed mortar in a box cavity of the stirring box is arranged on the shaft body of the transmission shaft, and the stirring rod is located below the cleaning device.
Further, the dust removing mechanism comprises a water tank for storing water, a box door for opening the water tank is arranged at the top end of the box body of the water tank, a water injection pipe for adding water into a box cavity of the installation box is arranged at the top end of the box door, and a spray head for spraying water into the box cavity of the stirring box is arranged below the water tank.
Further, a discharge hole for discharging the processed dry-mixed mortar is formed in the bottom end face of the box cavity of the stirring box, a vent hole for discharging hot air generated by the drying component into the box cavity of the stirring box is formed in the inner wall of the box cavity of the stirring box, and the vent hole is connected with the drying pipe.
Further, the top end of the stirring box is provided with a feed hopper for adding materials required to be manufactured into dry-mixed mortar into the box cavity of the stirring box, and the bottom end of the stirring box is fixedly provided with supporting legs for supporting the stirring box.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up cleaning device and drying mechanism, at motor one work and motor two during operation, the scraper blade that the accessible transmission shaft drove carries out circular motion round the case intracavity wall of agitator tank to clean its surface, in order to prevent dry-mixed mortar hardening on its inner wall. When the motor II works, the heating fins can be heated, the rotating shafts are driven to synchronously rotate, and then the fan blades blow heat generated by the heating fins into the box cavity of the stirring box, so that dry-mixed mortar in the box cavity of the stirring box is dried.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the agitator tank of the present utility model;
FIG. 3 is a schematic view of a cleaning apparatus according to the present utility model;
FIG. 4 is a schematic view of the dust removing mechanism of the present utility model;
FIG. 5 is a schematic diagram of a drying mechanism according to the present utility model;
FIG. 6 is a schematic diagram of a drying module according to the present utility model.
In the drawings, the list of part names represented by the reference numerals is as follows:
100-stirring box, 101-discharge opening, 102-vent, 200-stirring mechanism, 210-motor I, 220-rotating shaft, 230-cleaning device, 231-fixed ring, 232-fixed rod, 233-scraper, 240-stirring rod, 300-dedusting mechanism, 310-water tank, 320-box door, 330-water injection pipe, 340-spray header, 400-drying mechanism, 410-mounting box, 420-drying pipe, 430-filter screen plate, 440-motor II, 450-drying component, 451-belt pulley, 452-fan blade, 453-heating fin, 454-cleaning plate, 455-rotating shaft, 001-feed hopper, 002-supporting leg.
Detailed Description
Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.
Referring to fig. 1-6, the utility model provides a drying device for dry-mixed mortar production.
During dry-mixed mortar production, a large amount of cement dust is generated, and the generated cement dust is usually deposited through an atomization nozzle by adopting a dust remover. When the existing dust remover is used, a large amount of generated water can be mixed in the dry-mixed mortar, so that the production of the dry-mixed mortar is affected. The device comprises a stirring box 100 for processing dry-mixed mortar and a stirring mechanism 200 for stirring the dry-mixed mortar in a box cavity of the stirring box 100, wherein a dust removing mechanism 300 for removing dust from the box cavity of the stirring box 100 is arranged at the top end of a box body of the stirring box 100, and a drying mechanism 400 for drying the mixed dry-mixed mortar is arranged on the right side wall of the box body of the stirring box 100.
The top end of the box body of the stirring box 100 is provided with a feed hopper 001 for adding the material required to be made into dry-mixed mortar into the box cavity of the stirring box 100, and the feed hopper 001 is funnel-shaped, so that the material required to be made into dry-mixed mortar can be conveniently and rapidly dropped into the box cavity of the stirring box 100. The bottom end surface of the cavity of the stirring tank 100 is provided with a discharge port 101 for discharging the processed dry-mixed mortar, and the discharge port 101 is conical, so that the processed dry-mixed mortar can be prevented from blocking the discharge port 101. After the dry-mixed mortar is processed, the dry-mixed mortar can be rapidly discharged through the discharge port 101 by controlling the switch.
The inner wall of the chamber of the stirring tank 100 is provided with a vent 102 for discharging hot air generated by the drying assembly 450 into the chamber of the stirring tank 100, and the vent 102 is connected with the drying pipe 420. The bottom end of the stirring tank 100 is welded with four supporting legs 002 for supporting the stirring tank 100, and the four supporting legs 002 are distributed at the bottom end of the stirring tank 100 in a circumferential array.
The stirring mechanism 200 includes a transmission shaft 220 disposed in a cavity of the stirring tank 100 for rotation, and a shaft body of the transmission shaft 220 is connected with a top end of the tank of the stirring tank 100 through a bearing, thereby facilitating rotation of the transmission shaft 220. The shaft body of the transmission shaft 220 is provided with a cleaning device 230 for preventing dry-mixed mortar from being hardened on the inner wall of the box cavity of the stirring box 100, and the cleaning device 230 is tightly attached to the inner wall of the box cavity of the stirring box 100, so that when the transmission shaft 220 rotates, cleaning of the inner wall of the box cavity of the stirring box 100 can be realized, and hardening caused by mixing of water generated by the dust removing mechanism 300 and dry-mixed mortar is prevented.
The top end of the shaft body of the transmission shaft 220 is fixedly provided with a first motor 210 for driving the transmission shaft 220 to rotate, the first motor 210 is arranged on a fixed plate through bolts, and the fixed plate is welded on the top end face of the box body of the stirring box 100. The shaft end of the output shaft of the first motor 210 is connected with the top end of the transmission shaft 220 through a coupling, so that the transmission shaft 220 can rotate when an operator drives the first motor 210 to work. The shaft body of the transmission shaft 220 is provided with stirring rods 240 for stirring dry-mixed mortar in the cavity of the stirring tank 100 through bolts, the stirring rods 240 are positioned below the cleaning device 230, the stirring rods 240 are provided with two groups, and the two groups of stirring rods 240 are distributed on the shaft body of the transmission shaft 220 in a linear array.
The cleaning device 230 comprises a fixed ring 231 welded on the shaft body of the transmission shaft 220, a fixed rod 232 for rotating along with the fixed ring 231 is welded at the left end and the right end of the fixed ring 231, a scraping plate 233 for cleaning the inner wall of the box cavity of the stirring box 100 is fixedly arranged at the bottom end of the fixed rod 232, and the scraping plate 233 is tightly attached to the inner wall of the box cavity of the stirring box 100, so that when an operator drives the motor 210 to work, the transmission shaft 220 can be rotated, the stirring rod 240 can be driven to stir dry-mixed mortar in the box cavity of the stirring box 100, and the scraping plate 233 can be used for scraping the inner wall of the box cavity of the stirring box 100, so that the dry-mixed mortar is prevented from being hardened in the box cavity of the stirring box 100 due to water in the dust removing mechanism 300.
The dust removing mechanism 300 includes a water tank 310 for storing water, and the water tank 310 is mounted on the tank top end surface of the agitator tank 100 by bolts. The top end of the tank body of the water tank 310 is provided with a tank door 320 for opening the water tank 310, so that the water tank 310 can be conveniently opened, and the water in the tank cavity of the water tank 310 can be conveniently checked and replaced. The top end of the box door 320 is provided with a water injection pipe 330 for adding water into the box cavity where the box 410 is installed, so that when an operator finds that the water in the box cavity of the water tank 310 is insufficient, a water source can be added into the box cavity of the water tank 310 through the water injection pipe 330. The lower part of the water tank 310 is provided with the spray header 340 for spraying water into the tank cavity of the stirring tank 100, so that when the first motor 210 works, the water pump can drive the spray header 340 to spray water into the stirring tank, and the cement dust generated in the tank cavity of the stirring tank 100 is precipitated.
The drying mechanism 400 includes a mounting box 410 fixedly mounted on a right side wall of the box body of the stirring box 100, a drying pipe 420 for supporting the mounting box 410 is welded on a left side wall of the box body of the mounting box 410, the other end of the drying pipe 420 is connected with the stirring box 100, and an opening of the drying pipe 420 is connected with the air vent 102. A filter screen 430 for preventing dry-mixed mortar from entering the duct of the drying duct 420 is welded to the inside of the duct of the drying duct 420, thereby preventing dry-mixed mortar in the chamber of the mixing tank 100 from being stirred by the stirring rod 240 and entering the duct of the drying duct 420. A drying component 450 for carrying out barrel hot air on the interior of the box cavity of the stirring box 100 is arranged in the pipeline of the drying pipe 420, the drying component 450 is positioned at the rear of the filter screen plate 430, and a motor II 440 for driving the drying component 450 to work is arranged at the rear side of the drying component 450, so that when the motor II 440 works, hot air generated by the drying component 450 can blow into the box cavity pair of the stirring box 100 through the drying pipe 420, and dry mixed mortar in the dry mixed mortar is dried.
The drying assembly 450 includes a rotation shaft 455 connected to the shaft end of the output shaft of the second motor 440, and the rotation shaft 455 penetrates through the plate body of the filter screen plate 430, and the rotation shaft 455 is connected to the plate body of the filter screen plate 430 through a bearing, so that the rotation of the second motor 440 can be achieved. The shaft body of the rotating shaft 455 is provided with a belt pulley 451 for driving the other drying assembly 450 to operate, and the belt pulley 451 is installed on the shaft body of the rotating shaft 455 through a key connection, so that when the rotating shaft 455 rotates, the other drying assembly 450 can operate under the belt action of the belt pulley 451, and the generated hot air is blown into the chamber of the stirring tank 100.
The shaft body of the rotating shaft 455 is provided with a heating fin 453 for heating, the heating fin 453 is driven and heated by the motor two 440, the shaft body of the rotating shaft 455 is welded with a fan blade 452 for blowing heat generated by the heating fin 453 into the cavity of the stirring tank 100, and the shaft body of the rotating shaft 455 is welded with a cleaning plate 454 for cleaning the front side surface of the filter screen plate 430. Therefore, when the second motor 440 is driven by the operator to work, the heating fins 453 can be heated, the rotating shaft 455 is rotated, and the fan blades 452 are synchronously driven to blow heat generated by the heating fins 453 into the cavity of the stirring tank 100, so that dry-mixed mortar in the cavity of the stirring tank 100 is dried.
Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.

Claims (8)

1. The utility model provides a drying device is used in dry-mixed mortar production, includes agitator tank (100) that are used for processing dry-mixed mortar and is used for carrying out rabbling mechanism (200) that stir to dry-mixed mortar in the case chamber of agitator tank (100), its characterized in that: the top end of the box body of the stirring box (100) is provided with a dust removing mechanism (300) for removing dust from the box cavity of the stirring box (100), and the right side wall of the box body of the stirring box (100) is provided with a drying mechanism (400) for drying mixed dry-mixed mortar;
the stirring mechanism (200) comprises a transmission shaft (220) which is arranged in a box cavity of the stirring box (100) and used for rotating, and a cleaning device (230) which is used for preventing dry-mixed mortar from being hardened on the inner wall of the box cavity of the stirring box (100) is arranged on a shaft body of the transmission shaft (220);
the drying mechanism (400) comprises a mounting box (410) fixedly mounted on a box body right side wall body of the stirring box (100), a drying pipe (420) for supporting the mounting box (410) is arranged on a box body left side wall body of the mounting box (410), the other end of the drying pipe (420) is connected with the stirring box (100), a filter screen plate (430) for preventing dry-mixed mortar from entering a pipeline of the drying pipe (420) is arranged in the pipeline of the drying pipe (420), a drying component (450) for carrying out cylinder hot air in the box cavity of the stirring box (100) is arranged in the pipeline of the drying pipe (420), the drying component (450) is located behind the filter screen plate (430), and a motor II (440) for driving the drying component (450) to work is arranged on the rear side of the drying component (450).
2. The drying device for dry-mixed mortar production according to claim 1, wherein: the drying component (450) comprises a rotating shaft (455) connected with the shaft end of the output shaft of the motor II (440), the rotating shaft (455) penetrates through the plate body of the filter screen plate (430), a belt pulley (451) for driving the other drying component (450) to work is arranged on the shaft body of the rotating shaft (455), heating fins (453) for heating are arranged on the shaft body of the rotating shaft (455), and the heating fins (453) are used for heating in a driving mode through the motor II (440).
3. The drying device for dry-mixed mortar production according to claim 2, wherein: the cylinder of the rotating shaft (455) is fixedly provided with a fan blade (452) which is used for blowing heat generated by the heating fins (453) into the box cavity of the stirring box (100), and the shaft body of the rotating shaft (455) is fixedly provided with a cleaning plate (454) which is used for cleaning the front side surface of the filter screen plate (430).
4. A drying apparatus for dry-mixed mortar production according to claim 3, wherein: the cleaning device (230) comprises a fixed ring (231) fixedly arranged on a shaft body of the transmission shaft (220), fixing rods (232) used for rotating along with the fixed ring (231) are fixedly arranged at the left end and the right end of the fixed ring (231), and scraping plates (233) used for cleaning the inner wall of the tank cavity of the stirring tank (100) are fixedly arranged at the bottom end of the fixing rods (232).
5. The drying device for dry-mixed mortar production according to claim 4, wherein: the stirring rod (240) for stirring the dry-mixed mortar in the box cavity of the stirring box (100) is arranged on the shaft body of the transmission shaft (220), and the stirring rod (240) is positioned below the cleaning device (230).
6. The drying device for dry-mixed mortar production according to claim 5, wherein: the dust removing mechanism (300) comprises a water tank (310) for storing water, a box door (320) for opening the water tank (310) is arranged at the top end of a box body of the water tank (310), a water injection pipe (330) for adding water into a box cavity of the installation box (410) is arranged at the top end of the box door (320), and a spray header (340) for spraying water into the box cavity of the stirring box (100) is arranged below the water tank (310).
7. The drying device for dry-mixed mortar production according to claim 6, wherein: the dry-mixed mortar stirring device is characterized in that a discharge hole (101) for discharging the processed dry-mixed mortar is formed in the bottom end face of a box cavity of the stirring box (100), a vent (102) for discharging hot air generated by a drying component (450) into the box cavity of the stirring box (100) is formed in the inner wall of the box cavity of the stirring box (100), and the vent (102) is connected with a drying pipe (420).
8. The drying device for dry-mixed mortar production according to claim 7, wherein: the stirring box is characterized in that a feeding hopper (001) used for adding materials required to be manufactured into dry-mixed mortar into a box cavity of the stirring box (100) is arranged at the top end of the box body of the stirring box (100), and supporting legs (002) used for supporting the stirring box (100) are fixedly arranged at the bottom end of the box body of the stirring box (100).
CN202321393963.3U 2023-06-02 2023-06-02 Drying device is used in dry-mixed mortar production Active CN220018025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321393963.3U CN220018025U (en) 2023-06-02 2023-06-02 Drying device is used in dry-mixed mortar production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321393963.3U CN220018025U (en) 2023-06-02 2023-06-02 Drying device is used in dry-mixed mortar production

Publications (1)

Publication Number Publication Date
CN220018025U true CN220018025U (en) 2023-11-14

Family

ID=88676646

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321393963.3U Active CN220018025U (en) 2023-06-02 2023-06-02 Drying device is used in dry-mixed mortar production

Country Status (1)

Country Link
CN (1) CN220018025U (en)

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Date Code Title Description
GR01 Patent grant
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TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20231212

Address after: 465500 Kangfan District, Xinxian Industrial Agglomeration Zone, Xinyang City, Henan Province

Patentee after: Xinxian Futai Concrete Processing Co.,Ltd.

Address before: 465500 Xinxian County Industrial Park, Xinyang, Henan Province

Patentee before: Xinxian Dongxing Building Materials Co.,Ltd.