CN215359139U

CN215359139U - Dry-mixed mortar mixer

Info

Publication number: CN215359139U
Application number: CN202121838772.4U
Authority: CN
Inventors: 朱新山
Original assignee: Shanghai Zhaishi Building Materials Technology Co ltd
Current assignee: Shanghai Zhaishi Building Materials Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-31
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a dry-mixed mortar mixer, which comprises a support frame, wherein a mixing box is arranged above the support frame; a rotating shaft connected to an outer wall of the mixing box; the second motor is fixed on the outer wall of the support frame, and the output end of the second motor is connected with a driving wheel; a driving belt installed outside the driving wheel; the pull rod is arranged above the first motor, and sealing plugs are arranged on the left side and the right side of the pull rod; and the connecting rod is fixed below the sealing plug, and a scraper is arranged on one side of the connecting rod, which is far away from the sealing plug. This dry-mixed mortar mixes machine compares with current device, through the second motor that sets up, can drive the mixing box through drive wheel and driving belt and rotate round the pivot to can overturn the mixture to the mortar in the mixing box, mutually support with the mixing blade in the mixing box, improve the efficiency and the even degree of mixing.

Description

Dry-mixed mortar mixer

Technical Field

The utility model relates to the technical field of mortar processing, in particular to a dry-mixed mortar mixer.

Background

The dry-mixed mortar is one of the new dry-mixed materials in the field of building materials, and refers to a granular or powdery material which is formed by physically mixing dry-screened aggregate such as quartz sand, inorganic cementing materials such as cement, additives 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 mode and can be directly used after being mixed with water. Also called as mortar dry powder, dry mixture and dry mixed powder, the dry powder mortar plays the roles of bonding, lining, protection and decoration in a thin layer in the construction industry, and the construction and decoration engineering is very widely applied;

the existing mortar mixing machine has the problem that when the existing mortar mixing machine is used, partial mortar residues exist in a mixing box, so that certain raw materials are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dry-mixed mortar mixer, which aims to solve the problem that certain raw materials are wasted due to the fact that partial mortar remains in a mixing box when the mortar mixer is used in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dry-mixed mortar mixer comprising: the mixing box is arranged above the supporting frame;

a rotating shaft connected to an outer wall of the mixing box;

the second motor is fixed on the outer wall of the support frame, and the output end of the second motor is connected with a driving wheel;

a driving belt installed outside the driving wheel;

the first motor is fixed above the mixing box, and the output end of the first motor is connected with a mixing blade;

the charging opening is arranged at the front end of the first motor;

the discharge port is fixed below the mixing box;

the pull rod is arranged above the first motor, and sealing plugs are arranged on the left side and the right side of the pull rod;

and the connecting rod is fixed below the sealing plug, and a scraper used for scraping the inner wall of the mixing box is arranged on one side of the connecting rod, which is far away from the sealing plug.

Preferably, the second motor forms a rotating structure with the mixing box through a driving wheel and a driving belt, and the rotating shaft is symmetrical about the vertical center line of the mixing box.

Preferably, a sealing structure is formed between the sealing plug and the mixing box, the pull rod is fixedly connected with the sealing plug, and the pull rod is of a U-shaped structure.

Preferably, the connecting rod is welded with the scraper, and the scraper is tightly attached to the inner wall of the mixing box.

Preferably, the drive belt is further provided with:

a protective cover mounted on an exterior of the drive belt.

Preferably, the protective cover is wrapped outside the transmission belt and the transmission wheel and is in welded connection with the support frame.

Preferably, the support frame is further provided with:

the supporting plate is fixed on one side of the supporting frame, and an installation groove is formed in the surface of the supporting plate;

the sampling rod is arranged inside the mounting groove, and a through hole is formed in the outer wall of the sampling rod;

and the limiting plate is fixed above the sampling rod.

Preferably, constitute the block structure between thief rod and the mounting groove, and the width of mounting groove reduces from inside to outside gradually to the outer wall equidistance evenly distributed of thief rod is followed to the through-hole.

Compared with the prior art, the utility model provides a dry-mixed mortar mixer, which has the following beneficial effects:

the dry-mixed mortar mixer can take out residual mortar on the inner wall of the mixing box after mixing is finished, so that waste of raw materials is avoided; through the second motor that sets up, can drive the mixing box through drive wheel and driving belt and rotate round the pivot to can overturn the mixture to the mortar in the mixing box, mutually support with the mixing blade in the mixing box, improve the efficiency and the even degree of mixing.

The sealing plug can seal the mixing box when the mortar is turned and mixed, so that the mortar can be prevented from leaking in the turning process; through the scraper blade that sets up, can accomplish the back at the mortar mixture, the pulling pull rod drives the scraper blade through the connecting rod and carries out activity from top to bottom along the inner wall of mixing box to can clear up the remaining mortar of mixing box inner wall, avoid causing the waste of raw materials.

The protective cover can protect the transmission wheel and the transmission belt to a certain extent, so that the transmission wheel and the transmission belt can be prevented from being damaged to influence normal use, and the service life of the whole device is prolonged; through the sampling rod that sets up, can open sealed lid after mixing to a certain extent, use the sampling rod to stretch into the inside of mixing box, the mortar passes through the through-hole and enters into in the sampling rod to can take a sample to the mixed degree of mortar and look over, avoid the mortar not fully mixed just all to unload from the mixing box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a driving wheel according to the present invention;

FIG. 3 is a schematic view of the scraper blade of the present invention;

FIG. 4 is a schematic view of a sampling rod according to the present invention.

In the figure: 1. a support frame; 2. a protective cover; 3. a mixing box; 4. a first motor; 5. a mixing blade; 6. a discharge port; 7. a feed inlet; 8. a sealing plug; 9. a second motor; 10. a driving wheel; 11. a drive belt; 12. a pull rod; 13. a connecting rod; 14. a squeegee; 15. a support plate; 16. a sampling rod; 17. a through hole; 18. mounting grooves; 19. a limiting plate; 20. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a dry-mixed mortar mixer comprising: the device comprises a support frame 1, wherein a mixing box 3 is arranged above the support frame 1; a rotation shaft 20 connected to an outer wall of the mixing box 3; the second motor 9 is fixed on the outer wall of the support frame 1, and the output end of the second motor 9 is connected with a driving wheel 10; the transmission belt 11 is arranged outside the transmission wheel 10, the second motor 9 forms a rotating structure with the mixing box 3 through the transmission wheel 10 and the transmission belt 11, the rotating shaft 20 is symmetrical about the vertical center line of the mixing box 3, and the second motor 9 is arranged to drive the mixing box 3 to rotate around the rotating shaft 20 through the transmission wheel 10 and the transmission belt 11, so that mortar in the mixing box 3 can be overturned and mixed and is matched with the mixing blades 5 in the mixing box 3, and the mixing efficiency and the mixing uniformity are improved; the first motor 4 is fixed above the mixing box 3, and the output end of the first motor 4 is connected with a mixing blade 5; a feed inlet 7 provided at the front end of the first motor 4; a discharge port 6 fixed below the mixing box 3; the pull rod 12 is arranged above the first motor 4, the left side and the right side of the pull rod 12 are both provided with sealing plugs 8, a sealing structure is formed between the sealing plugs 8 and the mixing box 3, the pull rod 12 is fixedly connected with the sealing plugs 8, the pull rod 12 is in a U-shaped structure, and the sealing plugs 8 can seal the mixing box 3 during the overturning and mixing operation of mortar, so that the mortar can be prevented from leaking in the overturning process; the protection casing 2, it is installed in the outside of driving belt 11, and the protection casing 2 parcel is in the outside of driving belt 11 and drive wheel 10, and is welded connection between protection casing 2 and the support frame 1, through the protection casing 2 that sets up, can play certain guard action to drive wheel 10 and driving belt 11 to can prevent that drive wheel 10 and driving belt 11 are impaired to influence normal use, improve the holistic life of device.

Referring to fig. 3, a dry-mixed mortar mixer includes: connecting rod 13, it is fixed in the below of sealing plug 8, one side that sealing plug 8 was kept away from to connecting rod 13 is provided with scraper blade 14, be welded connection between connecting rod 13 and the scraper blade 14, and scraper blade 14 closely laminates with the inner wall of mixing box 3, scraper blade 14 through setting up, can accomplish the back at the mortar mixture, pulling pull rod 12, it moves about carrying out along the inner wall of mixing box 3 to drive scraper blade 14 through connecting rod 13, thereby can clear up the remaining mortar of mixing box 3 inner wall, avoid causing the waste of raw materials.

Referring to fig. 4, a dry-mixed mortar mixer includes: the supporting plate 15 is fixed on the left side of the supporting frame 1, and the surface of the supporting plate 15 is provided with an installation groove 18; the sampling rod 16 is arranged inside the mounting groove 18, and the outer wall of the sampling rod 16 is provided with a through hole 17; limiting plate 19, its lateral wall at sampling rod 16 is fixed, limiting plate 19 butt backup pad 15's top surface drops downwards with restriction sampling rod 16, constitute the block structure between sampling rod 16 and the mounting groove 18, and the width of mounting groove 18 reduces gradually from inside to outside, and through-hole 17 along sampling rod 16's outer wall equidistance evenly distributed, sampling rod 16 through setting up, can mix after certain degree, open sealed lid, use sampling rod 16 to stretch into the inside of mixing box 3, the mortar passes through in through-hole 17 enters into sampling rod 16, thereby can take a sample to the mixed degree of mortar and look over, avoid the mortar not fully mixed just all to unload from mixing box 3.

The working principle is as follows: when the dry-mixed mortar mixer is used, firstly, the sealing cover is opened, mortar raw materials are added into the mixing box 3 through the feed inlet 7, after enough raw materials are added, the sealing cover is used for sealing the feed inlet 7, the first motor 4 is started, and the first motor 4 can drive the mixing blade 5 to rotate so as to mix the mortar raw materials in the mixing box 3; secondly, the second motor 9 is started, and the second motor 9 can drive the mixing box 3 to rotate around the rotating shaft 20 through the driving wheel 10 and the driving belt 11, so that mortar in the mixing box 3 can be overturned and mixed and is matched with the mixing blades 5 in the mixing box 3, and the mixing uniformity of the mortar is improved; then, the protective cover 2 can play a certain role in protecting the driving wheel 10 and the driving belt 11, after mixing is completed, the sampling rod 16 can be taken down from the mounting groove 18 on the supporting plate 15, the sealing cover is opened, the sampling rod 16 is inserted into the mixing box 3, mortar can permeate into the sampling rod 16 through the through hole 17, so that the mixing degree of the mortar can be checked before discharging, and the mortar is prevented from being discharged from the mixing box 3 without being uniformly mixed; finally, after the mortar is determined to be mixed, the control valve is opened to discharge the mixed mortar from the discharge port 6, after the mortar is discharged, the pull rod 12 is pulled to drive the scraper 14 to move up and down along the inner wall of the mixing box 3 through the connecting rod 13, so that the residual mortar on the inner wall of the mixing box 3 can be cleaned, the waste of raw materials is avoided, and the sealing plug 8 can seal the mixing box 3 when the mortar is overturned and mixed.

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

Claims

1. A dry-mixed mortar mixing machine, comprising:

the device comprises a support frame (1), wherein a mixing box (3) is arranged above the support frame (1);

a rotating shaft (20) connected to an outer wall of the mixing box (3);

the second motor (9) is fixed on the outer wall of the support frame (1), and the output end of the second motor (9) is connected with a driving wheel (10);

a driving belt (11) mounted outside the driving wheel (10);

the first motor (4) is fixed above the mixing box (3), and the output end of the first motor (4) is connected with a mixing blade (5);

a feed inlet (7) arranged at the front end of the first motor (4);

a discharge port (6) fixed below the mixing box (3);

the pull rod (12) is arranged above the first motor (4), and sealing plugs (8) are arranged on the left side and the right side of the pull rod (12);

and the connecting rod (13) is fixed below the sealing plug (8), and a scraper (14) for scraping the inner wall of the mixing box (3) is arranged on one side of the connecting rod (13) far away from the sealing plug (8).

2. The dry-mixed mortar mixer according to claim 1, characterized in that: the second motor (9) forms a rotating structure with the mixing box (3) through a driving wheel (10) and a driving belt (11), and the rotating shaft (20) is symmetrical about the vertical center line of the mixing box (3).

3. The dry-mixed mortar mixer according to claim 1, characterized in that: a sealing structure is formed between the sealing plug (8) and the mixing box (3), the pull rod (12) is fixedly connected with the sealing plug (8), and the structure of the pull rod (12) is a U-shaped structure.

4. The dry-mixed mortar mixer according to claim 1, characterized in that: the connecting rod (13) is connected with the scraper (14) in a welding mode, and the scraper (14) is tightly attached to the inner wall of the mixing box (3).

5. A dry-mixed mortar mixer according to claim 1, characterised in that the drive belt (11) is further provided with:

a protective cover (2) mounted on the outside of the drive belt (11).

6. The dry-mixed mortar mixer according to claim 5, wherein: the protective cover (2) is wrapped outside the transmission belt (11) and the transmission wheel (10), and the protective cover (2) is in welded connection with the support frame (1).

7. A dry-mixed mortar mixer according to claim 1, characterised in that the supporting frame (1) is further provided with:

the supporting plate (15) is fixed on one side of the supporting frame (1), and an installation groove (18) is formed in the surface of the supporting plate (15);

the sampling rod (16) is installed inside the installation groove (18), and a through hole (17) is formed in the outer wall of the sampling rod (16);

and the limiting plate (19) is fixed on the side wall of the sampling rod (16).

8. The dry-mixed mortar mixer according to claim 7, wherein: constitute the block structure between thief rod (16) and mounting groove (18), and the width of mounting groove (18) reduces from inside to outside gradually to outer wall equidistance evenly distributed of thief rod (16) is followed in through-hole (17).