CN214652010U

CN214652010U - Powder negative pressure blanking device for production of water agent premixed mortar additive

Info

Publication number: CN214652010U
Application number: CN202023161513.0U
Authority: CN
Inventors: 陈铭功; 陈均侨
Original assignee: Chongqing Langtao Sand New Material Co ltd
Current assignee: Chongqing Langtao Sand New Material Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-09
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a water agent premixed mortar admixture production is with powder negative pressure unloader, including platform, motor, left connecting pipe, right connecting pipe and valve, the top left and right sides of platform all is fixed with places the bucket, and is fixed with the unloading bucket in the middle of the top of platform, the inside rear of placing the bucket is installed the pillar, and the centre of pillar runs through there is the toper tooth group, the outside the place ahead loose axle of toper tooth group is connected with the push rod, and the place ahead of push rod installs and removes the post, the inside of unloading bucket is seted up flutedly, and the inside right side of recess installs the baffle to the rear left side bearing of unloading bucket is connected with the carousel, the place ahead block of carousel has the spliced pole. This powder negative pressure unloader is used in production of water agent ready-mixed mortar admixture installs slide bar and limiting plate, and the spliced pole drives the slide bar and removes, and the slide bar drives 2 limiting plate synchronous motion, realizes spacing and putting into the material, increases the quality of admixture.

Description

Powder negative pressure blanking device for production of water agent premixed mortar additive

Technical Field

The utility model relates to an aqueous agent ready-mixed mortar admixture technical field specifically is powder negative pressure unloader is used in production of aqueous agent ready-mixed mortar admixture.

Background

The additive of the water-based ready-mixed mortar is a novel building material, compared with the traditional mortar, the ready-mixed mortar has the excellent characteristics of high speed, high water retention and the like, the additive is added into the ready-mixed mortar, the advantages are more prominent, when the additive is produced, a negative pressure blanking device is required, and negative pressure blanking in the market has certain defects;

the additive is prepared by mixing two or more powdery materials in the preparation process of the additive and then processing the mixture, certain errors exist in the feeding process, the effect of the additive can be reduced, and the quality of the ready-mixed mortar is further reduced;

in the negative pressure blanking device in the market, in the feeding process, the powder can enter the connecting pipe only by continuously moving the position of the connecting pipe manually, and the connecting pipe is easy to suck air into the blanking barrel so as to spray the powder;

therefore, the negative pressure powder blanking device for producing the water premixed mortar additive can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water agent ready-mixed mortar additive production is with powder negative pressure unloader to there is certain error and the problem that needs the artifical connecting pipe that removes in the existing market that the solution above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: powder negative pressure blanking device for production of water agent premixed mortar admixture comprises a platform, a motor, a left connecting pipe, a right connecting pipe and a valve, wherein the left side and the right side of the upper part of the platform are both fixed with a placing barrel, a blanking barrel is fixed in the middle of the upper part of the platform, a pillar is installed at the rear part of the interior of the placing barrel, a conical tooth group penetrates through the middle of the pillar, a push rod is connected with a front movable shaft at the front of the outer side of the conical tooth group, a moving column is installed in front of the push rod, a groove is formed in the blanking barrel, a baffle is installed at the right side of the interior of the groove, a turntable is connected with a rear left bearing of the blanking barrel, a connecting column is clamped in front of the turntable, a sliding rod is connected with a right movable shaft of the connecting column, a limiting plate is installed in front of the sliding rod, a motor is connected at the rear part of the turntable, and a chain mechanism is connected with the rear part of the turntable in a penetrating way, the inside left and right sides of chain mechanism all meshes there is the pinion, and the place ahead of pinion is connected with the toper tooth group, left connecting pipe and right connecting pipe have been placed on the inside right side of recess, and the left connecting pipe has been placed in the left side of right connecting pipe, all install the valve in the middle of the top of left connecting pipe and right connecting pipe, and the outside below of left connecting pipe and right connecting pipe all is connected with the pipe to the slider is run through to the below of pipe, the sliding tray has been seted up in the place ahead of carousel, and the inside block of sliding tray has the spliced pole.

Preferably, the moving column and the placing barrel form a lifting structure through a push rod, and the push rod forms a rotating structure through a conical tooth group.

Preferably, the slide bar passes through the carousel and constitutes sliding structure with the feed barrel, and the length of slide bar is greater than the distance of the left side of carousel to the right side inner wall of feed barrel.

Preferably, the tube is a bellows tube, and the overall length of the tube is greater than the depth of the tub.

Preferably, the sliding block and the pipe form a sliding structure, and the sliding block is in a circular ring structure.

Preferably, the widths of the left side and the right side of the sliding groove are different, and the width of the sliding groove is larger than the distance between the limiting plates.

Compared with the prior art, the beneficial effects of the utility model are that: the powder negative pressure blanking device for producing the aqueous premixed mortar admixture;

(1) the quantitative discharging device is provided with a sliding rod and limiting plates, a connecting column drives the sliding rod to move left and right, the sliding rod drives 2 limiting plates to move synchronously, limiting and discharging of materials are achieved, the quantitative discharging effect is achieved, the discharging amount of the materials is judged through the number of turns of rotation of a rotary disc, errors are avoided, and the quality of an additive is improved;

(2) be provided with slider and push rod, the material descends to drive the slider and rotates and drive the column that removes rebound, and the column that removes moves down and stimulates the pipe lengthening, and then makes the bottom and the material parallel and level of pipe, avoids having the inside of inhaling the feed bin to make the material spout.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the main section structure of the blanking barrel of the present invention;

FIG. 3 is a schematic view of a top-down structure of the turntable of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a platform; 2. placing the barrel; 3. a blanking barrel; 4. a pillar; 5. a set of conical teeth; 6. a push rod; 7. moving the column; 8. a groove; 9. a baffle plate; 10. a turntable; 11. a slide bar; 12. a limiting plate; 13. a motor; 14. a chain mechanism; 15. a pinion gear; 16. a left connecting pipe; 17. a right connecting pipe; 18. a valve; 19. a tube; 20. a slider; 21. connecting columns; 22. a sliding groove.

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. 1-4, the present invention provides a technical solution: a negative pressure powder blanking device for producing an aqueous premixed mortar admixture comprises a platform 1, a motor 13, a left connecting pipe 16, a right connecting pipe 17 and a valve 18, wherein the left side and the right side above the platform 1 are both fixed with a placing barrel 2, the middle above the platform 1 is fixed with a blanking barrel 3, a support 4 is installed at the rear part inside the placing barrel 2, a conical tooth group 5 penetrates through the middle of the support 4, a push rod 6 is connected with a front movable shaft at the outer side of the conical tooth group 5, a movable column 7 is installed in front of the push rod 6, a groove 8 is formed in the blanking barrel 3, a baffle 9 is installed at the right side inside the groove 8, a turntable 10 is connected with a left bearing at the rear part of the blanking barrel 3, a connecting column 21 is clamped in front of the turntable 10, a sliding rod 11 is connected with a right movable shaft at the right side of the connecting column 21, a limiting plate 12 is installed in front of the sliding rod 11, and the motor 13 is connected with the rear part of the turntable 10, and the rear through connection of carousel 10 has chain mechanism 14, the inside left and right sides of chain mechanism 14 all meshes pinion 15, and the place ahead of pinion 15 is connected with toper tooth group 5, left connecting pipe 16 and right connecting pipe 17 have been placed on the inside right side of recess 8, and left connecting pipe 16 has been placed on the left side of right connecting pipe 17, all install valve 18 in the middle of the top of left connecting pipe 16 and right connecting pipe 17, and the outside below of left connecting pipe 16 and right connecting pipe 17 all is connected with pipe 19, and slider 20 is run through to the below of pipe 19, sliding tray 22 has been seted up in the place ahead of carousel 10, and the inside block of sliding tray 22 has spliced pole 21.

Remove post 7 through push rod 6 with place bucket 2 constitution elevation structure, and push rod 6 constitutes revolution mechanic through toper tooth group 5, does not need the manual work to adjust the position of left connecting pipe 16 and right connecting pipe 17, reduces the waste of manpower.

Slide bar 11 constitutes sliding construction through carousel 10 and feed barrel 3, and slide bar 11's length is greater than the distance of the left side of carousel 10 to the right side inner wall of feed barrel 3, avoids slide bar 11 to rotate.

The pipe 19 is a bellows pipe and the overall length of the pipe 19 is greater than the depth of the tub 2 to be placed so that the bottom of the pipe 19 is in contact with the surface of the material.

The slider 20 and the pipe 19 form a sliding structure, and the slider 20 is in a circular ring structure, so that the slider 20 moves up and down.

The widths of the left side and the right side of the sliding groove 22 are different, and the width of the sliding groove 22 is larger than the distance between the limiting plates 12, so that the sliding rod 11 is convenient to push to move left and right.

The working principle is as follows: when the negative pressure powder blanking device for producing the aqueous premixed mortar admixture is used, firstly, different materials are respectively placed in the placing barrel 2, the power supply of the motor 13 is switched on, the motor 13 rotates to drive the rotary table 10 to rotate, because the sliding rod 11 is clamped in the sliding groove 22, and the widths of the left end and the right end of the sliding groove 22 are different, the rotary table 10 rotates to drive the sliding rod 11 to move left and right through the connecting post 21, when the sliding rod 11 moves to the left side, the limiting plate 12 on the right side is just attached below the right connecting pipe 17 to prevent the materials in the right connecting pipe 17 from falling out, the materials in the left connecting pipe 16 fall out through the middle of the 2 limiting plates 12, when the sliding rod 11 moves to drive the left limiting plate 12 to be positioned below the left connecting pipe 16, the materials in the left limiting plate 12 prevents the left connecting pipe 16 from falling out, and the materials in the right connecting pipe 17 fall out, the adding amount of the materials can be judged through the number of turns of the rotating disc 10, so that certain errors are avoided;

the motor 13 rotates to drive the pinion 15 to rotate through the chain mechanism 14, the pinion 15 rotates to drive the chain mechanism 14 to rotate, the chain mechanism 14 rotates to drive the push rod 6 to rotate, the push rod 6 is connected with a movable shaft of the chain mechanism 14, the push rod 6 rotates to synchronously drive the movable column 7 to move up and down, the movable column 7 moves downwards and pulls the pipe 19 to lengthen, the movable column 7 is always kept in contact with the sliding block 20, air is prevented from being sucked into the blanking barrel 3 through the left connecting pipe 16 and the right connecting pipe 17, materials are prevented from being sprayed out, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Powder negative pressure unloader is used in production of water agent ready-mixed mortar admixture, including platform (1), motor (13), left connecting pipe (16), right connecting pipe (17) and valve (18), its characterized in that: the utility model discloses a storage bucket, including platform (1), the top left and right sides all is fixed with places bucket (2), and is fixed with blanking bucket (3) in the middle of the top of platform (1), place the inside rear of bucket (2) and install pillar (4), and the centre of pillar (4) runs through there is toper tooth group (5), the outside the place ahead loose axle of toper tooth group (5) is connected with push rod (6), and the place ahead of push rod (6) installs and removes post (7), blanking bucket (3) inside is seted up flutedly (8), and the inside right side of recess (8) installs baffle (9), and the rear left side bearing of blanking bucket (3) is connected with carousel (10), the place ahead block of carousel (10) has spliced pole (21), and the right side loose axle of spliced pole (21) is connected with slide bar (11) to limiting plate (12) are installed in the place ahead of slide bar (11), a motor (13) is connected with the rear part of the rotary table (10), a chain mechanism (14) is connected with the rear part of the rotary table (10) in a penetrating way, the left side and the right side of the inside of the chain mechanism (14) are respectively engaged with a pinion (15), a conical tooth group (5) is connected in front of the pinion (15), a left connecting pipe (16) and a right connecting pipe (17) are arranged on the right side in the groove (8), a left connecting pipe (16) is arranged on the left side of the right connecting pipe (17), valves (18) are respectively arranged in the middles of the upper parts of the left connecting pipe (16) and the right connecting pipe (17), and the lower parts of the outer sides of the left connecting pipe (16) and the right connecting pipe (17) are both connected with a pipe (19), and the lower part of the pipe (19) penetrates through the sliding block (20), the front part of the turntable (10) is provided with a sliding groove (22), and the inside of the sliding groove (22) is clamped with a connecting column (21).

2. The negative pressure powder blanking device for producing the aqueous premixed mortar admixture according to claim 1, which is characterized in that: the movable column (7) and the placing barrel (2) form a lifting structure through a push rod (6), and the push rod (6) forms a rotating structure through a conical tooth group (5).

3. The negative pressure powder blanking device for producing the aqueous premixed mortar admixture according to claim 1, which is characterized in that: the sliding rod (11) and the blanking barrel (3) form a sliding structure through the rotary table (10), and the length of the sliding rod (11) is larger than the distance from the left side of the rotary table (10) to the inner wall of the right side of the blanking barrel (3).

4. The negative pressure powder blanking device for producing the aqueous premixed mortar admixture according to claim 1, which is characterized in that: the pipe (19) is a corrugated pipe, and the total length of the pipe (19) is larger than the depth of the barrel (2).

5. The negative pressure powder blanking device for producing the aqueous premixed mortar admixture according to claim 1, which is characterized in that: the sliding block (20) and the pipe (19) form a sliding structure, and the sliding block (20) is of a circular ring-shaped structure.

6. The negative pressure powder blanking device for producing the aqueous premixed mortar admixture according to claim 1, which is characterized in that: the widths of the left side and the right side of the sliding groove (22) are different, and the width of the sliding groove (22) is larger than the distance between the limiting plates (12).