CN214687168U

CN214687168U - Refractory brick forming equipment

Info

Publication number: CN214687168U
Application number: CN202023217564.0U
Authority: CN
Inventors: 张新财; 朱振华; 施永益; 徐旭娇
Original assignee: Zhejiang Yanda New Material Co ltd
Current assignee: Zhejiang Yanda New Material Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-12
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a refractory brick forming equipment, which aims to provide a forming equipment which has high utilization rate of raw materials for making bricks and can make refractory bricks with different lengths according to production requirements. Including the support of door shape, the flexible brick mould of being connected with the support pole setting and arrange the recovery box of flexible brick mould below in, flexible brick mould top is provided with feed arrangement, feed arrangement one end is connected with feed mechanism, flexible brick mould is connected with telescopic machanism, telescopic machanism and support pole setting rigid coupling are provided with the backup pad in the recovery box, the backup pad upper surface is connected with bottom surface under the flexible brick mould, it is provided with the through-hole to retrieve the box lateral wall, the through-hole is connected with the storage box, the storage box is connected with feed arrangement, feed mechanism and storage box rigid coupling. The utility model has the advantages that: the scattered brick making raw materials are reused, so that the utilization rate of the brick making raw materials is improved; the telescopic brick die can change the length of the inner cavity of the brick die, and refractory bricks with different lengths can be produced.

Description

Refractory brick forming equipment

Technical Field

The utility model belongs to the technical field of the refractory material correlation technique and specifically relates to indicate a resistant firebrick's former.

Background

With the increasing demand for various high-quality steel grades, the recarburization problem of various refractory materials to the steel grades in the metallurgical process is increasingly emphasized by steel smelting technicians, and the adverse effect of the recarburization of molten steel caused by the use of carbon-containing refractory materials in the process of smelting low-carbon high-quality steel grades is required to be reduced as much as possible. In order to reduce the pollution of carbon-containing refractory materials to molten steel, steel mills require refractory bricks for ladle walls and castable or refractory bricks for ladle bottoms. At present, the domestic carbon-free steel ladle wall is generally built by precast blocks, although the refractory bricks do not contain carbon, because the size of the produced bricks is single, brick moulds with different sizes are placed in a production workshop, the production efficiency is limited, and meanwhile, the existing blank making device wastes brick making raw materials in the production process. Therefore, the improvement of the utilization rate of brick making raw materials and the realization of the variety of brick shapes and sizes are urgent matters in the field of the current refractory materials.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome among the prior art brickmaking raw and other materials low in utilization ratio, the single nonadjustable not enough of brickmaking brick mould size, provide a brickmaking raw and other materials high-usage, can be according to the not former moulding equipment of the resistant firebrick of production requirement preparation different length.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a forming equipment of resistant firebrick, includes the support of door shape, the flexible brick mould of being connected with the support pole setting and arranges the recovery box of flexible brick mould below in, flexible brick mould top is provided with feed arrangement, feed arrangement one end is connected with feed mechanism, flexible brick mould is connected with telescopic machanism, telescopic machanism and support pole setting rigid coupling, be provided with the backup pad in the recovery box, the backup pad upper surface is connected with bottom surface under the flexible brick mould, it is provided with the through-hole to retrieve the box lateral wall, the through-hole is connected with the storage box, the storage box is connected with feed arrangement, feed mechanism and storage box rigid coupling.

The vertical rod of the door-shaped support is connected with a telescopic brick die, the telescopic brick die is connected with a telescopic mechanism, the telescopic mechanism enables the telescopic brick die to achieve the telescopic effect, and the telescopic brick die can change the length of the brick to achieve the production of bricks with different lengths. A feeding device is arranged above the telescopic brick die and connected with a feeding mechanism, and the feeding mechanism controls the telescopic of the feeding device to feed brick raw materials into the telescopic brick die in a stepping manner from a far end to a near end. And after the telescopic brick mold is filled with brick making raw materials, the telescopic brick mold retracts towards two sides to be demolded, and the manufacture of a firebrick adobe is completed. The lower part of the telescopic brick mould is provided with a recovery box, a supporting plate is arranged in the recovery box, and the supporting plate is contacted with the lower bottom surface of the telescopic brick mould, so that the telescopic brick mould and the supporting plate form a box body with an upper end opened. After the telescopic brick mold is opened, the brick making raw materials scattered on the supporting plate can be pushed into the recovery box for recovery. The side wall of the recovery box is provided with a through hole, the through hole is connected with a storage box, and the brick making raw materials recovered in the recovery box can enter the storage box through the through hole. The storage box is connected with the feeding device, so that the feeding device can convey the raw materials for making bricks in the storage box into the telescopic brick die.

As preferred, flexible brick mould includes first expansion plate, second expansion plate, first expansion plate is the U-shaped board, the bottom plate of first expansion plate is provided with first baffle, first baffle hole, first baffle is located first expansion plate medial surface middle part, first baffle hole is at first baffle bilateral symmetry, first baffle hole and first baffle equidistance are arranged, the second expansion plate is straight board, the second expansion plate is provided with second baffle, second baffle hole, the second baffle cup joints with first baffle hole, the second baffle hole cup joints with first baffle. First expansion plate, second expansion plate and set up at the first baffle of first expansion plate and set up the second baffle at the second expansion plate, constitute the die cavity of flexible brick mould, and corresponding baffle cup joints with the mutual matching in baffle hole, realizes flexible the regulation under the drive of telescopic machanism flexible action, plays the effect that changes flexible brick mould cavity length, realizes making the machine of different length and presses the brick.

Preferably, the outer surface of the bottom plate of the first expansion plate and the outer surface of the second expansion plate are respectively connected with the expansion mechanism. The telescopic mechanism drives the first telescopic plate and the second telescopic plate to move outwards respectively, and the outer side surfaces of the first telescopic plate and the second telescopic plate can clean brick making raw materials scattered on the supporting plate surface in the moving process, so that the cleaning effect is taken into consideration when the mould is opened.

As preferred, feed arrangement includes feed head and inlet pipe, the inlet pipe is flexible pipe, inlet pipe one end is connected with the feed head, the other end is connected with feed mechanism, the feed head is provided with the feed inlet, the feed inlet is towards flexible brick mould, the feed inlet tip is provided with the scraper blade, the scraper blade is parallel with the curb plate of first expansion plate and with the contact of first expansion plate top surface. The feeding mechanism is internally provided with a stepping motor which drives the feeding pipe to do regular feeding motion, the feeding mechanism can enable the feeding pipe to realize stepping type expansion, and the motion of the expansion pipe can enable the feeding head to move to the upper part of the die cavity of the expansion brick die and move to the next die cavity after the die cavity is filled with brick making raw materials. In the moving process of the feeding head, the scraping plate can scrape the brick making raw materials in the die cavity, so that the pressing block is ensured to contact with the smooth brick making raw materials when the pressing device is pressed down, the uneven pressing of the brick making raw materials is prevented, and the quality of subsequent firing is influenced to a certain extent.

Preferably, the bottom surface of the supporting plate is hinged with a swing rod, and the swing rod is hinged with the bottom surface of the recovery box. The swing rod can drive the supporting plate to swing, the supporting plate is sent out to the outer side of the recovery box, and follow-up green bricks can be taken conveniently.

Preferably, a recovery plate and a recovery rod are arranged in the recovery box, the recovery plate is connected with the recovery rod, the recovery rod is fixedly connected to the side wall provided with the through hole, and the bottom surface of the recovery plate is in contact with the bottom surface of the recovery box. The recovery pole is for the telescopic link that can realize flexible action, retrieves the pole and connects the recovery board, drives the recovery board motion, and the brickmaking raw and other materials that will retrieve the collection in the box are compiled and are transported the storage box through the through-hole in, play the effect of retrieving the recycle, practice thrift raw and other materials.

Preferably, a lifting belt is arranged in the storage box, the lifting belt is hinged with a lifting tray, the top of the lifting belt is connected with a feeding pump, and the feeding pump is communicated with a feeding device. The storage box can be selectively arranged into a rectangular box or a cylindrical box, the lifting belt is arranged in the storage box, the lifting tray and the hinge hinged with the lifting belt are selected to be a hinge capable of swinging towards one direction, the lifting side of the lifting belt drives the lifting tray to move upwards, the lifting tray is kept horizontal under the action of the hinge, the descending side of the lifting belt drives the lifting tray to move downwards, the lifting tray falls naturally under the action of gravity, the lifting space is saved, the lifting tray can convey the brick making raw materials at the lower part of the storage box to the top of the lifting belt in the lifting process, a feeding pump arranged at the top of the lifting belt sends the brick making raw materials into a feeding device, the brick making raw materials entering the bottom of the storage box from the recovery box can be recycled, and the raw materials are fully utilized.

The utility model has the advantages that: the telescopic brick mold is opened, so that scattered brick making raw materials can be pushed to a recovery box to be recovered and enter a storage box to be reused, and the utilization rate of the brick making raw materials is improved; the telescopic brick die can change the length change of the inner cavity of the brick die, and refractory bricks with different lengths can be produced.

Drawings

FIG. 1 is an overall perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a sectional view a-a in fig. 1.

In the drawings, there is shown in the drawings,

1. the automatic feeding device comprises a support, 2 parts of a telescopic brick die, 3 parts of a feeding device, 4 parts of a recovery box, 5 parts of a feeding mechanism, 6 parts of a support plate, 7 parts of a telescopic mechanism, 8 parts of a storage box, 20 parts of a first telescopic plate, 21 parts of a second telescopic plate, 30 parts of a feeding head, 31 parts of a feeding pipe, 40 parts of a through hole, 41 parts of a recovery plate, 42 parts of a recovery rod, 60 parts of a swing rod, 80 parts of a lifting belt, 81 parts of a feeding pump, 82 parts of a lifting tray, 200 parts of a first partition plate, 201 parts of a first partition plate hole, 210 parts of a second partition plate, 211 parts of a second partition plate hole, 300 parts of a feeding hole, 301 parts of a scraper plate.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

In the case of the example 1, the following examples are given,

as shown in figures 1-3, the refractory brick forming equipment comprises a door-shaped bracket 1, an expansion brick mould 2 connected with a vertical rod of the bracket 1 and a recovery box 4 arranged below the expansion brick mould 2. And a feeding device 3 is arranged above the telescopic brick die 2. One end of the feeding device 3 is connected with a feeding mechanism 5. The telescopic brick die 2 is connected with a telescopic mechanism 7. The telescopic mechanism 7 is fixedly connected with the vertical rod of the bracket 1. A support plate 6 is provided in the recovery box 4. The upper surface of the supporting plate 6 is connected with the lower bottom surface of the telescopic brick die 2. The recovery box 4 is provided with a through hole 40 in a side wall thereof. The through hole 40 is connected with a storage box 8. The storage box 8 is connected with the feeding device 3. The feeding mechanism 5 is fixedly connected with the storage box 8.

As shown in fig. 3, the telescopic brick mold 2 includes a first telescopic plate 20 and a second telescopic plate 21, the first telescopic plate 20 is a U-shaped plate, a bottom plate of the first telescopic plate 20 is provided with a first partition plate 200 and a first partition plate hole 201, the first partition plate 200 is located in the middle of the inner side surface of the first telescopic plate 20, the first partition plate hole 201 is symmetrical on both sides of the first partition plate 200, the first partition plate hole 201 and the first partition plate 200 are arranged at equal intervals, the second telescopic plate 21 is a straight plate, the second telescopic plate 21 is provided with a second partition plate 210 and a second partition plate hole 211, the second partition plate 210 is sleeved with the first partition plate hole 201, and the second partition plate hole 211 is sleeved with the first partition plate 200. The outer surface of the bottom plate of the first expansion plate 20 and the outer surface of the second expansion plate 21 are respectively connected with the expansion mechanism 7.

As shown in fig. 2 and 3, the feeding pipe 31 is connected to the feeding head 30 at one end and to the feeding mechanism 5 at the other end. The feed head 30 is provided with a feed inlet 300. The feed inlet 300 faces the expansion brick mold 2. The end of the feed inlet 300 is provided with a scraper 301. The scraper 301 is parallel to the side plate of the first expansion plate 20 and contacts the top surface of the first expansion plate 20. The bottom surface of the supporting plate 6 is hinged with a swing rod 60. The swing link 60 is hinged with the bottom surface of the recovery box 4. The recovery box 4 is provided therein with a recovery plate 41 and a recovery lever 42. The recovery plate 41 is connected to the recovery rod 42. The recovery rod 42 is fixed to the side wall provided with the through hole 40. The bottom surface of the recovery plate 41 is in contact with the bottom surface of the recovery box 4. The storage box 8 is divided into an upper layer and a lower layer. The lifting belt 80 is arranged in the storage box. The lifting belt 80 is communicated with the upper layer and the lower layer of the storage box 8. The lifting belt 80 is hinged with a lifting tray 82. A feed pump 81 is connected to the top of the lifting belt 80. The feed pump 81 communicates with the feeding device 3.

The working steps of the utility model are as follows: the mixed raw materials for making the refractory bricks are put into the storage box 8. According to the production requirement, the telescopic mechanism 7 adjusts the distance between the first telescopic plate 20 and the second telescopic plate 21, so that the length in the die cavity of the telescopic brick die 2 meets the production requirement. The lifting device 80 lifts the brick making raw materials in the storage box 8 to the end of the feeding pump 81, the feeding pump 81 feeds the brick making raw materials to the feeding device 3, the feeding pipe 31 sends the feeding head 30 to the brick mold cavity at the far end, the feeding mechanism 5 controls the feeding pipe 31 to retract, the brick making raw materials are filled in the brick mold cavity in sequence, and in the retraction process of the feeding pipe 31, the scraper 301 scrapes the brick making raw materials in the mold cavity of the telescopic brick mold 2. The telescopic mechanism 7 drives the first telescopic plate 20 and the second telescopic plate 21 to move outwards respectively to separate the first telescopic plate and the second telescopic plate, and the green bricks are separated from the telescopic brick dies 2 to finish demoulding. During demolding, the first expansion plate 20 and the second expansion plate 21 move outwards respectively, and the brick making raw materials scattered outside are pushed into the recovery box 4, conveyed into the storage box 8 through the through hole 40, and conveyed to the feeding pump 81 for secondary utilization through the combined action of the lifting belt 80 and the lifting tray 82. After the telescopic brick die 2 is opened, the swing rod 60 swings to send out the green bricks on the supporting plate 6, and the next step of firing is carried out to manufacture bricks.

Claims

1. A refractory brick forming device is characterized by comprising a door-shaped bracket (1), a telescopic brick die (2) connected with a vertical rod of the bracket (1) and a recovery box (4) arranged below the telescopic brick die (2), a feeding device (3) is arranged above the telescopic brick mould (2), one end of the feeding device (3) is connected with a feeding mechanism (5), the telescopic brick die (2) is connected with a telescopic mechanism (7), the telescopic mechanism (7) is fixedly connected with the upright pole of the bracket (1), a supporting plate (6) is arranged in the recovery box (4), the upper surface of the supporting plate (6) is connected with the lower bottom surface of the telescopic brick die (2), the side wall of the recovery box (4) is provided with a through hole (40), the through hole (40) is connected with a storage box (8), the storage box (8) is connected with the feeding device (3), and the feeding mechanism (5) is fixedly connected with the storage box (8).

2. The refractory brick forming equipment as claimed in claim 1, wherein the telescopic brick mould (2) comprises a first telescopic plate (20) and a second telescopic plate (21), the first expansion plate (20) is a U-shaped plate, a bottom plate of the first expansion plate (20) is provided with a first clapboard (200) and a first clapboard hole (201), the first clapboard (200) is positioned in the middle of the inner side surface of the first expansion plate (20), the first clapboard holes (201) are symmetrical on two sides of the first clapboard (200), the first clapboard holes (201) and the first clapboard (200) are arranged at equal intervals, the second expansion plate (21) is a straight plate, the second expansion plate (21) is provided with a second clapboard (210) and a second clapboard hole (211), the second clapboard (210) is sleeved with the first clapboard hole (201), and the second clapboard hole (211) is sleeved with the first clapboard (200).

3. The refractory brick forming equipment as claimed in claim 2, wherein the outer surface of the bottom plate of the first expansion plate (20) and the outer surface of the second expansion plate (21) are respectively connected with the expansion mechanism (7).

4. The refractory brick forming equipment is characterized in that the feeding device (3) comprises a feeding head (30) and a feeding pipe (31), the feeding pipe (31) is a telescopic pipe, one end of the feeding pipe (31) is connected with the feeding head (30), the other end of the feeding pipe is connected with the feeding mechanism (5), the feeding head (30) is provided with a feeding hole (300), the feeding hole (300) faces the telescopic brick die (2), the end part of the feeding hole (300) is provided with a scraping plate (301), and the scraping plate (301) is parallel to a side plate of the first telescopic plate (20) and is in contact with the top surface of the first telescopic plate (20).

5. The refractory brick forming equipment as claimed in claim 1, wherein the bottom surface of the supporting plate (6) is hinged with a swing rod (60), and the swing rod (60) is hinged with the bottom surface of the recovery box (4).

6. The refractory brick forming equipment as claimed in claim 5, wherein a recovery plate (41) and a recovery rod (42) are arranged in the recovery box (4), the recovery plate (41) is connected with the recovery rod (42), the recovery rod (42) is fixedly connected to the side wall provided with the through hole (40), and the bottom surface of the recovery plate (41) is in contact with the bottom surface of the recovery box (4).

7. The refractory brick forming equipment as claimed in claim 1, wherein the storage box (8) is divided into an upper layer and a lower layer, a lifting belt (80) is arranged in the storage box, the lifting belt (80) is communicated with the upper layer and the lower layer of the storage box (8), the lifting belt (80) is hinged to a lifting tray (82), a feeding pump (81) is connected to the top of the lifting belt (80), and the feeding pump (81) is communicated with the feeding device (3).