CN220146218U

CN220146218U - Two-stage vacuum extruder for bricks and tiles

Info

Publication number: CN220146218U
Application number: CN202321307746.8U
Authority: CN
Inventors: 唐福生
Original assignee: Changshu Burke Materials Co ltd
Current assignee: Changshu Burke Materials Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-12-08
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to the technical field of vacuum extruders, in particular to a tile double-stage vacuum extruder which comprises a fixed box, wherein a power motor is fixedly arranged on the right end face of the fixed box, a mixing drum is fixedly arranged in the fixed box, the left end of the power motor is in power connection with a crushing roller, the crushing roller extends leftwards into the mixing drum, the left end of the crushing roller is fixedly provided with a connecting rod, the left end of the connecting rod is fixedly provided with a conveying roller, the peripheries of the crushing roller and the conveying roller are fixedly provided with fan blades, the peripheries of the connecting rod are fixedly provided with spiral conveying blades, the mixing drum is internally fixedly provided with a fixed drum, the periphery of the connecting rod is fixedly provided with a driving wheel, a gear ring is fixedly provided with a driving wheel, two driven wheels which are vertically symmetrical are meshed with each other between the gear ring and the driving wheel, rotating rods are fixedly arranged in the mixing drum, the rotating rods are connected with rotating rings in a rotating way to extend rightwards to penetrate through the fixed drum and are in rotating connection with the rotating rings, cutter blades are fixedly arranged on the peripheries of the two rotating rods, and the rotating shafts are rotatably provided with cutter blades, and the rotating wheels are fixedly provided with helical conveying blades and the conveying blades with the blades and the cutter blades.

Description

Two-stage vacuum extruder for bricks and tiles

Technical Field

The utility model relates to the technical field of vacuum extruders, in particular to a two-stage vacuum extruder for bricks and tiles.

Background

The vacuum degree is a key parameter of a mud strip or mud block product, and the smaller the air bubbles in the mud strip or mud block are, the higher the vacuum degree is, and the better the performance is, so that in the production of the mud strip or mud block product, a double-stage vacuum extruder is adopted, mud materials are stirred through an upper stage part, then the mud materials are sent into a vacuum box, a vacuumizing device is arranged on the vacuum box, released gas in the mud materials is pumped away, the mud materials enter a lower stage extrusion part after passing through the vacuum box, the mud materials are extruded into a machine head through the rotation of a reamer shaft with a reamer, and the dense mud strip or mud block with a required shape is formed out of a molding outlet of the machine head;

however, the existing vacuum extruder has the defects in the aspect of driving arrangement of a lower extrusion part, the stirring uniformity of materials is insufficient, bricks are easy to crack, and meanwhile, mixed materials are easy to adhere to the cylinder wall and need to be cleaned regularly.

Disclosure of Invention

The utility model aims to provide a two-stage vacuum extruder for bricks and tiles, which is used for overcoming the defects in the prior art.

According to the brick and tile double-stage vacuum extruder disclosed by the utility model, the brick and tile double-stage vacuum extruder comprises a fixed box, a power motor is fixedly arranged on the right end face of the fixed box, a mixing drum is fixedly arranged in the fixed box, a crushing roller is connected with the left end power of the power motor, the crushing roller extends leftwards into the mixing drum and is in running fit with the right end of the mixing drum, a connecting rod is fixedly arranged at the left end of the crushing roller, a conveying roller is fixedly arranged at the left end of the connecting rod, spiral fan blades are fixedly arranged on the periphery of the conveying roller, spiral conveying blades are fixedly arranged on the periphery of the connecting rod, a fixed drum is fixedly arranged in the mixing drum, the connecting rod extends leftwards into the fixed drum and is in running fit with the right end of the fixed drum, a driving wheel is fixedly arranged in the fixed drum, a gear ring is fixedly arranged in the fixed drum, two upper and lower symmetrically driven wheels are meshed with each other, a rotating rod is fixedly arranged in the driven wheel, the rotating blades are fixedly arranged in the mixing drum, the rotating blades are fixedly arranged in the rotating blades, the rotating blades are fixedly arranged at the rotating blades, the rotating blades and the rotating blades are fixedly connected with the rotating blades, and the rotating blades are fixedly arranged at the rotating blades, and the rotating blades.

Optionally, the left end intercommunication of mixing drum is equipped with the vacuum box, the lower extreme connection of vacuum box is equipped with the shaping case, the vacuum box can with the shaping case intercommunication.

The beneficial effects of the utility model are as follows:

the two blades can revolve around each other, the upper position and the lower position are adjusted, the rotation of the two rotating rods and the blades improves the mixing degree of materials, the inner wall of the mixing drum is cleaned, the cleaning maintenance frequency is reduced, and the materials are prevented from being blocked in the mixing drum.

Drawings

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a schematic top view of the structure of FIG. 1 of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model of FIG. 1;

FIG. 4 is a schematic cross-sectional view of A-A of FIG. 2 in accordance with the present utility model;

FIG. 5 is a schematic cross-sectional view of B-B of FIG. 3 in accordance with the present utility model;

FIG. 6 is a schematic cross-sectional view of C-C of FIG. 3 in accordance with the present utility model;

in the figure:

10. a fixed box; 11. a feed inlet; 12. a power motor; 13. a vacuum box; 14. a forming box; 15. a mixing drum; 16. a pulverizing roller; 17. a fan blade; 18. a transport roller; 19. a rotating ring; 20. a fixed cylinder; 21. a rotating lever; 22. blade; 23. transporting leaves; 24. driven wheel; 25. a driving wheel; 26. a connecting rod; 27. and a gear ring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present:

examples

Referring to fig. 1 to 6, a two-stage vacuum extruder for bricks and tiles according to an embodiment of the present utility model comprises a fixed box 10, a power motor 12 is fixedly arranged on the right end surface of the fixed box 10, a mixing drum 15 is fixedly arranged in the fixed box 10, a crushing roller 16 is dynamically connected with the left end of the power motor 12, the crushing roller 16 extends leftwards into the mixing drum 15 and is in rotary fit with the right end of the mixing drum 15, a connecting rod 26 is fixedly arranged at the left end of the crushing roller 16, a conveying roller 18 is fixedly arranged at the left end of the connecting rod 26, spiral fan blades 17 are fixedly arranged on the peripheries of the crushing roller 16 and the conveying roller 18, spiral conveying blades 23 are fixedly arranged on the periphery of the connecting rod 26, a fixed drum 20 is fixedly arranged in the mixing drum 15, the connecting rod 26 extends leftwards into the fixed cylinder 20 and is in rotary fit with the right end of the fixed cylinder 20, the driving wheel 25 is fixedly arranged on the periphery of the connecting rod 26 and positioned in the fixed cylinder 20, the gear ring 27 is fixedly arranged in the fixed cylinder 20, two upper and lower symmetrical driven wheels 24 are meshed between the gear ring 27 and the driving wheel 25, the rotating rods 21 are fixedly arranged in the two driven wheels 24, the rotating rods 21 are rotatably connected with the rotating ring 19 in the mixing cylinder 15 and positioned at the left end of the crushing roller 16, the rotating rods 21 extend rightwards to penetrate through the fixed cylinder 20 and are rotatably connected with the rotating ring 19, the cutter blades 22 are fixedly arranged on the periphery of the two rotating rods 21, the rotary directions of the cutter blades 22 are opposite, the upper end of the fixed box 10 is fixedly provided with the feed inlet 11, and the feed inlet 11 extends downwards and is fixedly communicated with the upper end of the mixing cylinder 15;

the power motor 12 is electrified to control the crushing roller 16 to rotate, under the fixed connection of the connecting rod 26, the connecting rod 26 and the conveying roller 18 are synchronously driven to rotate, materials enter the mixing drum 15 downwards through the feeding hole 11 and are positioned at the fan blades 17, firstly, the crushed materials are crushed at the fan blades 17, then the crushed materials move to the connecting rod 26 leftwards, the connecting rod 26 drives the driving wheel 25 which is fixedly connected to rotate, so that the driven wheel 24 meshed with the driving wheel 25 and the gear ring 27 revolves and rotates, the upper blade 22 and the lower blade 22 are driven to rotate under the fixed connection of the rotating rod 21, the rotating directions of the two blades 22 are opposite, the rotating direction of the rotating rod 21 is opposite, the rotating rod 21 at the upper end scrapes the materials on the inner wall of the mixing drum 15, the rotating rod 21 at the lower end drives the materials at the lower end to move upwards to be mixed with the materials at the upper end, the materials are mixed and stirred between the two rotating rods 21, and the materials can be adjusted up and down through the circumferential revolution of the blades 22.

Examples

Referring to fig. 1-6, a two-stage vacuum extruder for bricks and tiles according to an embodiment of the present utility model, a vacuum box 13 is provided in communication with the left end of a mixing drum 15, a forming box 14 is provided in connection with the lower end of the vacuum box 13, and the vacuum box 13 can be in communication with the forming box 14;

the materials enter the vacuum box 13 through the rotation of the fan blades 17, the vacuum treatment is carried out in the vacuum box 13, and after the treatment is finished, the materials in the vacuum box 13 fall into the forming box 14 downwards to carry out the forming work.

It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.

Claims

1. The utility model provides a brick doublestage vacuum extruder, includes fixed case (10), its characterized in that: the utility model discloses a crushing roller, including fixed box (10), fixed box (10) and fixed box (10), fixed box (10) are gone up and are set firmly power motor (12), the left end power of power motor (12) is connected with crushing roller (16), crushing roller (16) left extension get into in mixing roller (15) and with the right-hand member normal running fit of mixing roller (15), the left end of crushing roller (16) has set firmly connecting rod (26), the left end of connecting rod (26) has set firmly transportation roller (18), crushing roller (16) with set firmly helical flabellum (17) in the periphery of transportation roller (18), set firmly helical transportation leaf (23) in the periphery of connecting rod (26), fixed cylinder (20) are set firmly in mixing roller (15), connecting rod (26) left extension get into in fixed cylinder (20) with the right-hand member normal running fit of fixed cylinder (20).

2. The two-stage vacuum extruder for tiles according to claim 1, wherein: the utility model discloses a grinding device for the grinding of the grinding roller, including fixed barrel (20), connecting rod (26), connecting rod, gear ring (27), rotating rod (21) and cutter blade (22) are all set firmly on the periphery of rotating rod (21), just be located in mixing barrel (15) the left end rotation connection rotation circle (19) of grinding roller (16), rotating rod (21) rightward extend run through fixed barrel (20), and with rotation circle (19) rotation connection, two between gear ring (27) and the action wheel (25) have two upper and lower symmetry from driving wheel (24), two in all set firmly in driving wheel (24).

3. The two-stage vacuum extruder for tiles according to claim 2, wherein: the left end of the mixing drum (15) is communicated with a vacuum box (13), a forming box (14) is connected with the lower end of the vacuum box (13), and the vacuum box (13) can be communicated with the forming box (14).

4. A two stage vacuum extruder for tiles according to claim 3, wherein: the rotation directions of the upper blade (22) and the lower blade (22) are opposite.

5. The two-stage vacuum extruder for tiles according to claim 4, wherein: the upper end of the fixed box (10) is fixedly provided with a feed inlet (11), and the feed inlet (11) extends downwards to be fixedly communicated with the upper end of the mixing drum (15).