CN212166643U

CN212166643U - Aerated brick magma sieving mechanism

Info

Publication number: CN212166643U
Application number: CN202020599481.3U
Authority: CN
Inventors: 李文智
Original assignee: Fujian Wanfeng Energy Saving Building Materials Co ltd
Current assignee: Fujian Wanfeng Energy Saving Building Materials Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-18
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses an air entrainment brick magma sieving mechanism, including shell, vibrating motor, driving motor, drive gear and extension rod, the fixed supporting leg that is provided with in the outside of shell, and the left side fixed mounting of shell has vibrating motor to vibrating motor's front end is connected with the sieve, the inside groove has been seted up to the inboard of shell, the sieve mesh has been seted up on the surface of sieve, the below of shell is connected with out the magazine, and the fixed gear circle that is provided with in top of shell to the top fixed mounting of gear circle has the dead lever, the terminal fixedly connected with fixed block of dead lever, and the fixed driving motor that is provided with in upper end of dead lever to driving motor's below fixed mounting has the bull stick, the end-to-end rotation of bull stick is connected with drive gear, and the fixed connecting rod that is. This air entrainment brick magma sieving mechanism conveniently keeps inside abundant mediation when the screening, can screen out and clear up the material of large granule simultaneously.

Description

Aerated brick magma sieving mechanism

Technical Field

The utility model relates to an air entrainment brick technical field specifically is an air entrainment brick magma sieving mechanism.

Background

Compared with common concrete bricks, the aerated bricks are lighter in weight, and are produced by steam-pressure air-entrapping the raw slurry of the bricks, and a plurality of air holes are formed in the steam-pressure air-entrapping bricks, so that the aerated bricks have good sound insulation performance and anti-seismic performance, and a raw slurry screening device is required to be used in the production process of the aerated bricks.

Some magma sieving mechanism on the existing market:

(1) generally, silicon materials such as fly ash, sand or tailing slag are sent into a ball mill for grinding, and because the materials to be ground are different, the situation of different sizes is inevitably generated during grinding, and when primary pulp is prepared, particles with larger volume are inconvenient to screen, so that the using effect is poor;

(2) because the magma is inside mostly to be the stereoplasm granule, hardly when the screening evenly harmonious to the magma of each position in the bucket, the screening effect is relatively poor.

Therefore, we propose a primary pulp screening device for aerated bricks, so as to solve the problems mentioned above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air entrainment brick magma sieving mechanism to solve some magma sieving mechanism on the existing market that above-mentioned background art provided and be not convenient for sieve out the great granule of volume, hardly carry out the problem of evenly mediating and screening to each position in the bucket moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device for aerated brick raw stock comprises a shell, a vibrating motor, a driving motor, a transmission gear and an extension rod, wherein supporting legs are fixedly arranged on the outer side of the shell, the vibrating motor is fixedly arranged on the left side of the shell, the front end of the vibrating motor is connected with a sieve plate, an inner groove is formed in the inner side of the shell, sieve holes are formed in the surface of the sieve plate, a material discharging box is connected below the shell, a gear ring is fixedly arranged at the top of the shell, a fixing rod is fixedly arranged above the gear ring, the tail end of the fixing rod is fixedly connected with a fixing block, the upper end of the fixing rod is fixedly provided with the driving motor, a rotating rod is fixedly arranged below the driving motor, the tail end of the rotating rod is rotatably connected with the transmission gear, a connecting rod is fixedly arranged below the transmission gear, the tail end of the connecting rod, and the front end fixedly connected with of spacing frame extends the piece to the top fixed mounting who extends the piece has the fixture block, the draw-in groove has been seted up to the below of bull stick, the below fixedly connected with puddler that extends the piece, and the outside fixedly connected with extension rod of puddler, the discharge gate has been seted up to the below of shell.

Preferably, the diameter of the sieve plate is smaller than that of the inner grooves, the height of the inner grooves is larger than the thickness of the sieve plate, and the sieve holes are distributed on the sieve plate at equal intervals.

Preferably, the fixing rods are distributed in a central symmetry manner on the outer side of the fixing block, the fixing block is cylindrical, and the central axis of the fixing block and the central axis of the driving motor are on the same straight line.

Preferably, the transmission gear forms a transmission structure with the gear ring through the rotating rod, and the limiting frame forms a transmission structure with the rotating rod through the limiting block and the transmission gear.

Preferably, the appearance of stopper longitudinal section is "worker" style of calligraphy, and the diameter of stopper mid portion equals the inside width of spacing frame, extend the piece and pass through to constitute reciprocating motion structure between stopper and the spacing frame and the bull stick.

Preferably, the outer wall of the clamping block is matched with the inner wall of the clamping groove, and the stirring rod forms a sliding structure with the rotating rod through the clamping block and the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: this air entrainment brick magma sieving mechanism:

(1) the stirring rod capable of moving back and forth on the rotating rod is arranged on the device, the motor drives the transmission gear to rotate on the gear ring, then the limiting block below the transmission gear does circular motion, so that the limiting frame is driven to move, the limiting frame can always keep linear motion due to the clamping groove and the clamping block, therefore, the stirring rod can do reciprocating motion in the rotating process of the rotating rod, so that the primary pulp at each position in the device can be uniformly blended during screening, and the screening effect of the device is improved;

(2) the shell of device comprises upper and lower two parts, can carry out the dismouting moreover, vibrates the sieve through vibrating motor, thereby send into the discharge gate with the less air entrainment brick magma of some granule, make the material heap of large granule in the sieve top, vibrating motor can prevent the sieve mesh jam to the vibration of sieve plate, keeps the magma to flow smoothly, and follow-up upper and lower two parts that can dismantle the shell come to clear up the large granule material of inside, has promoted the result of use of device.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the rotating rod of the present invention;

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

FIG. 4 is a schematic cross-sectional structural view of the sieve plate of the present invention;

fig. 5 is a schematic view of a top view structure of the sieve plate of the present invention;

fig. 6 is a schematic view of the bottom view of the transmission gear of the present invention.

In the figure: 1. a housing; 2. supporting legs; 3. a vibration motor; 4. a sieve plate; 5. an inner tank; 6. screening holes; 7. a discharge port; 8. discharging the material box; 9. a gear ring; 10. fixing the rod; 11. a fixed block; 12. a drive motor; 13. a rotating rod; 14. a transmission gear; 15. a connecting rod; 16. a limiting block; 17. a limiting frame; 18. an extension block; 19. a clamping block; 20. a card slot; 21. a stirring rod; 22. an extension rod.

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. 1-6, the present invention provides a technical solution: a screening device for aerated brick raw stock comprises a shell 1, supporting legs 2, a vibrating motor 3, a sieve plate 4, an inner groove 5, sieve holes 6, a discharge hole 7, a material discharging box 8, a gear ring 9, a fixed rod 10, a fixed block 11, a driving motor 12, a rotating rod 13, a transmission gear 14, a connecting rod 15, a limiting block 16, a limiting frame 17, an extending block 18, a clamping block 19, a clamping groove 20, a stirring rod 21 and an extending rod 22, wherein the supporting legs 2 are fixedly arranged on the outer side of the shell 1, the vibrating motor 3 is fixedly arranged on the left side of the shell 1, the sieve plate 4 is connected to the front end of the vibrating motor 3, the inner groove 5 is formed in the inner side of the shell 1, the sieve holes 6 are formed in the surface of the sieve plate 4, the material discharging box 8 is connected to the lower part of the shell 1, the gear ring 9 is fixedly arranged on the top of, and the fixed driving motor 12 that is provided with in upper end of dead lever 10, and the below fixed mounting of driving motor 12 has bull stick 13, the end rotation of bull stick 13 is connected with drive gear 14, and the fixed connecting rod 15 that is provided with in below of drive gear 14, and the terminal fixedly connected with stopper 16 of connecting rod 15, the outside activity of stopper 16 is provided with spacing frame 17, and the front end fixedly connected with of spacing frame 17 extends piece 18, and the top fixed mounting who extends piece 18 has fixture block 19, draw-in groove 20 has been seted up to the below of bull stick 13, the below fixedly connected with puddler 21 of extending piece 18, and the outside fixedly connected with extension rod 22 of puddler 21, discharge gate 7 has been seted up to the below of shell 1.

The diameter of sieve 4 is less than the diameter of inside groove 5, and the height of inside groove 5 is greater than the thickness of sieve 4, and sieve mesh 6 is equidistant distribution on sieve 4 for sieve 4 can carry out diversified rocking in inside groove 5 of shell 1 inside, has promoted the result of use of device.

Dead lever 10 is central symmetry form distribution in the outside of fixed block 11, and the shape of fixed block 11 is the cylinder to the axis of fixed block 11 and driving motor 12's axis have promoted the stability of device on same straight line, come to support the rotating-structure on the device through dead lever 10 and fixed block 11.

The transmission gear 14 forms a transmission structure with the gear ring 9 through the rotating rod 13, the limiting frame 17 forms a transmission structure with the rotating rod 13 through the limiting block 16 and the transmission gear 14, the limiting frame 17 can be conveniently moved back and forth through the transmission structure on the device, and the stirring effect of the device is guaranteed.

The appearance of 16 longitudinal sections of stopper is "worker" style of calligraphy, and the diameter of 16 mid portions of stopper equals the inside width of spacing frame 17, extends the piece 18 and passes through to constitute reciprocating motion structure between stopper 16 and spacing frame 17 and the bull stick 13 for puddler 21 can also move back and forth when rotating, has increased the control range of device, has promoted subsequent screening effect.

The outer wall of the clamping block 19 is matched with the inner wall of the clamping groove 20, and the stirring rod 21 forms a sliding structure with the rotating rod 13 through the clamping block 19 and the clamping groove 20, so that the smoothness of the stirring rod 21 in the movement process on the device is ensured, and the practicability of the device is improved.

The working principle is as follows: when the aerated brick primary pulp screening device is used, as shown in figures 1-3 and 6, when the device is used, primary pulp is poured into the shell 1 to screen out large particles in the primary pulp, firstly, the driving motor 12 on the fixed rod 10 is started to enable the rotating rod 13 to integrally rotate, as the rotating rod 13 is rotatably connected with the transmission gear 14, when the rotating rod 13 rotates, the transmission gear 14 advances on the inner side of the gear ring 9, the transmission gear 14 also rotates in the advancing process, so that the limiting frame 17 at the front end of the connecting rod 15 makes circular motion by taking the circle center of the transmission gear 14 as the center, the limiting block 16 rotates to drive the extending block 18 to move back and forth, the limiting frame 17 only can move back and forth under the limiting effect of the clamping block 19 and the clamping groove 20 on the extending block 18, and therefore, through the steps, the rotating rod 13 rotates to enable the stirring rod 21 to rotate along with the rotating rod 13, the stirring rod 21 can be driven to move back and forth by the transmission action of the transmission gear 14, so that the blending range of the inner portion of the shell 1 during blending is enlarged;

as shown in fig. 3-5, the large particle materials inside the raw slurry are screened in the blending process, during screening, the vibrating motor 3 is started to drive the sieve plate 4 to vibrate in the inner groove 5, it is ensured that the raw slurry can fall into the material inlet and outlet 7 from the sieve holes 6 on the sieve plate 4, and finally the raw slurry is discharged through the material outlet box 8, so as to perform collection, when the vibrating motor 3 vibrates, the larger particle materials blocked on the sieve holes 6 can be vibrated away, so as to prevent blockage, the device can also disassemble the upper part and the lower part of the shell 1, so as to perform cleaning work on the large particle materials inside (as shown in fig. 3), which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

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. The utility model provides an air entrainment brick magma sieving mechanism, includes shell (1), vibrating motor (3), driving motor (12), drive gear (14) and extension rod (22), its characterized in that: the support leg (2) is fixedly arranged on the outer side of the shell (1), the vibrating motor (3) is fixedly arranged on the left side of the shell (1), the sieve plate (4) is connected to the front end of the vibrating motor (3), the inner groove (5) is formed in the inner side of the shell (1), the sieve mesh (6) is formed in the surface of the sieve plate (4), the material outlet box (8) is connected to the lower portion of the shell (1), the gear ring (9) is fixedly arranged on the top of the shell (1), the fixing rod (10) is fixedly arranged above the gear ring (9), the fixing block (11) is fixedly connected to the tail end of the fixing rod (10), the driving motor (12) is fixedly arranged on the upper end of the fixing rod (10), the rotating rod (13) is fixedly arranged below the driving motor (12), and the transmission gear (14) is rotatably connected to the tail, and the fixed connecting rod (15) that is provided with in below of drive gear (14) to terminal fixedly connected with stopper (16) of connecting rod (15), the outside activity of stopper (16) is provided with spacing frame (17), and the front end fixedly connected with of spacing frame (17) extends piece (18) to the top fixed mounting that extends piece (18) has fixture block (19), draw-in groove (20) have been seted up to the below of bull stick (13), the below fixedly connected with puddler (21) of extending piece (18), and the outside fixedly connected with extension rod (22) of puddler (21), discharge gate (7) have been seted up to the below of shell (1).

2. The aerated brick raw pulp screening device according to claim 1, which is characterized in that: the diameter of the sieve plate (4) is smaller than that of the inner grooves (5), the height of the inner grooves (5) is larger than the thickness of the sieve plate (4), and the sieve holes (6) are distributed on the sieve plate (4) at equal intervals.

3. The aerated brick raw pulp screening device according to claim 1, which is characterized in that: the fixed rods (10) are distributed in a central symmetry mode on the outer side of the fixed block (11), the fixed block (11) is cylindrical, and the central axis of the fixed block (11) and the central axis of the driving motor (12) are on the same straight line.

4. The aerated brick raw pulp screening device according to claim 1, which is characterized in that: the transmission gear (14) forms a transmission structure with the gear ring (9) through the rotating rod (13), and the limiting frame (17) forms a transmission structure with the rotating rod (13) through the limiting block (16) and the transmission gear (14).

5. The aerated brick raw pulp screening device according to claim 1, which is characterized in that: the appearance of stopper (16) longitudinal section is "worker" style of calligraphy, and the diameter of stopper (16) mid portion equals the inside width of spacing frame (17), extend piece (18) and constitute reciprocating motion structure between through stopper (16) and spacing frame (17) and bull stick (13).

6. The aerated brick raw pulp screening device according to claim 1, which is characterized in that: the outer wall of the clamping block (19) is matched with the inner wall of the clamping groove (20), and the stirring rod (21) forms a sliding structure with the rotating rod (13) through the clamping block (19) and the clamping groove (20).