CN215141949U

CN215141949U - Foamed ceramic granulation equipment

Info

Publication number: CN215141949U
Application number: CN202121038622.5U
Authority: CN
Inventors: 郑星杰
Original assignee: Qingdao Tai Wei Technology Co ltd
Current assignee: Qingdao Tai Wei Technology Co ltd
Priority date: 2021-05-16
Filing date: 2021-05-16
Publication date: 2021-12-14
Anticipated expiration: 2031-05-16

Abstract

The utility model discloses a foamed ceramic granulation equipment, which belongs to the technical field of ceramic preparation, and the key points of the technical scheme are that the foamed ceramic granulation equipment comprises a screening box connected to the lower end of a granulation box through a support column, a material guide pipe is connected between the granulation box and the screening box, the upper end of the granulation box is connected with a feed inlet, a centralized screening mechanism is arranged at the inner side of the screening box, the centralized screening mechanism sequentially comprises a first screening part, a second screening part and a third screening part which are close to each other from top to bottom, the lower sides of the first screening part, the second screening part and the third screening part are respectively provided with a sliding material plate, and the first screening part, the second screening part, the third screening part and the sliding material plate are all fixedly connected with the inner wall of the screening box; the utility model provides a foamed ceramic granulation equipment, through the smooth flitch that sets up, can concentrate on the topmost department of next layer screening piece with the material after every layer of screening for the material can roll along longer route and fall and sieve, sieves more thoroughly, has effectively improved screening efficiency.

Description

Foamed ceramic granulation equipment

Technical Field

The utility model belongs to the ceramic preparation field, more specifically say, it relates to a foamed ceramic granulation equipment.

Background

The foamed ceramic is an inorganic heat-insulating material with the optimal comprehensive performance at present. As a building wall panel, it is being rapidly applied because of its advantages of light weight, heat insulation, rapid construction, etc.

The traditional building ceramic raw material is manufactured by a wet process, and the principle is that the raw material is ground by a ball mill and prepared into particles by a spray drying tower, so that the performance required by forming equipment (a press) is achieved. Most of the granulating machines in the market are complex in structure, single in function and large in equipment investment, a centrifugal granulating disc collecting mechanism and a fluidized bed drying bed blowing device are not reasonably combined and applied, a coal-fired spray drying tower is mostly adopted in the traditional building ceramic raw material processing, a large amount of coal is consumed, and a large amount of coal-fired tail gas is generated to be discharged.

Patent CN206008641U discloses a building ceramic raw materials dry process granulator, including storage hopper, granulator top cap, storage tank, lower charging tray and electric cabinet, the below of storage hopper is provided with the auger, the left side of auger is provided with auger motor, the below at the auger is installed to the electric cabinet, the right side at the storage hopper is installed to the granulator top cap, the below of support arm is provided with the hinge, the below at the granulator top cap is installed to the storage tank, the below of shale shaker is provided with the air-blower, the right side of air-blower is provided with heating device, heating device's right side is provided with the cryogenic fluid. The method abandons the traditional process, completely realizes the processing without fire coal, plays a role in protecting the environment, greatly reduces the manufacturing cost of the building ceramic raw materials, realizes the flow in the fields of ceramsite sand, foamed ceramic and the like, and obviously improves the stable product quality.

However, the above ceramic granulation equipment lacks an effective screening structure, and in addition, the screening structure in the prior art is generally multilayer screening pieces distributed from top to bottom, and the screening method of the screening pieces is generally that materials directly fall from the upper side screening piece to the lower side screening piece vertically, so that the materials at the lower side outlet can slide out quickly, and effective screening can not be obtained.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a foamed ceramic granulation equipment, its advantage lies in can concentrating on the topmost department of next layer screening piece with the material after every layer of screening for the material can roll along longer route and fall and sieve, and the screening is more thorough, has effectively improved screening efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a foamed ceramic granulation equipment, includes to be connected in the screening case of granulation case lower extreme through the support column, and is connected with the passage between granulation case and the screening case, granulation case upper end is connected with the feed inlet, screening incasement side is provided with concentrates screening mechanism, concentrate screening mechanism top-down include first screening piece, second screening piece and the third screening piece that head and the tail are close to in proper order, and first screening piece, second screening piece and third screening piece downside all are provided with the scraping wings, first screening piece, second screening piece, third screening piece and scraping wings all with screening incasement wall fixed connection, the position of the screening case that first screening piece, second screening piece and third screening piece bottom correspond all is provided with the discharge gate, and discharge gate department is provided with receiving mechanism, receiving mechanism and screening case outer wall fixed connection.

Preferably, blanking gaps are reserved between edges of the lower ends of the sliding plates and the inner wall of the screening box.

Preferably, vibration motors are connected between the first screening part, the second screening part, the third screening part and the material sliding plate.

Preferably, the upper end faces of the first screening part, the second screening part and the third screening part are fixedly connected with a plurality of uniformly distributed deceleration strips, and the length direction of the deceleration strips is perpendicular to the sliding direction of the material.

Preferably, the receiving mechanism comprises a collecting frame, a collecting box and a discharging hopper, the collecting frame is fixedly connected with the outer wall of the screening box, the discharging hopper is fixedly connected to the lower end of the collecting frame and communicated with the collecting frame, and the collecting box is placed on the inner side of the collecting frame.

Preferably, the lower end of the material sliding plate located on the lower side of the third screening part is provided with a residual material recovery drawer, and the residual material recovery drawer is connected to the screening box in a sliding mode.

Preferably, the upper side of the discharge port is provided with a blocking cover, and the blocking cover is hinged on the outer wall of the screening box.

Preferably, the inner wall of the blocking cover is fixedly connected with a net-shaped dust hood, and the dust hood is connected with a dust collection device.

To sum up, the utility model has the advantages of it is following:

1. by arranging the sliding material plate at the lower side of each layer of screening piece, the screened materials in each layer can be concentrated at the topmost end of the next layer of screening piece, so that the materials can fall along a longer path for screening, the screening is more thorough, and the screening efficiency is effectively improved;

2. the upper end surfaces of the first screening part, the second screening part and the third screening part are fixedly connected with a plurality of uniformly distributed deceleration strips, the length directions of the deceleration strips are vertical to the sliding direction of materials, the deceleration strips can play a role in decelerating the rolled materials, and the screening quality can be effectively prevented from being reduced when smaller materials are clamped in a larger material pile and rolled along with large materials;

3. through set up the fender lid at the discharge gate upside, and keep off the lid and articulate on screening case outer wall, keep off the netted suction hood of lid inner wall fixed connection, suction means is connected to the suction hood, can effectively prevent the material spill, can effectively absorb the floating dust that produces when the ejection of compact simultaneously, is favorable to improving operational environment on every side.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present embodiment;

FIG. 2 is a schematic structural view of the present embodiment in a state where the granulation tank is removed;

FIG. 3 is a schematic cross-sectional view of the screening box of the present embodiment;

FIG. 4 is a schematic structural view of the centralized screening mechanism of the present embodiment;

description of reference numerals: 1. a granulation box; 2. screening the box; 3. a material guide pipe; 4. a feed inlet; 5. a support pillar; 6. a first sifting element; 7. a material sliding plate; 8. a vibration motor; 9. a deceleration strip; 10. a material collecting frame; 11. a material collecting box; 12. a blocking cover; 13. a dust hood; 14. a residual material recycling drawer; 15. a second sizing element; 16. a third sifting element; 17. a discharge hopper; 18. and (4) a discharge port.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is prior art to relate to circuits, electronic components and control modules, which are well within the skill of those in the art, and not to be reiterated, the present invention is not directed to improvements in software and methods.

A foamed ceramic granulation device is shown in figures 1-3, and comprises a screening box 2 connected to the lower end of a granulation box 1 through a support pillar 5, a material guide pipe 3 is connected between the granulation box 1 and the screening box 2, the upper end of the granulation box 1 is connected with a material inlet 4, a centralized screening mechanism is arranged on the inner side of the screening box 2, the centralized screening mechanism sequentially comprises a first screening part 6, a second screening part 15 and a third screening part 16 which are close to each other from top to bottom, material sliding plates 7 are arranged on the lower sides of the first screening part 6, the second screening part 15 and the third screening part 16, the first screening part 6, the second screening part 15, the third screening part 16 and the material sliding plates 7 are fixedly connected with the inner wall of the screening box 2, material outlets 18 are arranged at the positions of the screening box 2 corresponding to the bottom ends of the first screening part 6, the second screening part 15 and the third screening part 16, and a material receiving mechanism is arranged at the material outlets 18, receiving mechanism and 2 outer wall fixed connection of screening case, concentrate on the topmost department of next layer screening piece through smooth flitch 7 with the material after every layer of screening for the material can roll along longer route and fall and sieve, and the screening is more thorough, has effectively improved screening efficiency.

Furthermore, a blanking gap is reserved between the edge at the lower end of the material sliding plate 7 and the inner wall of the screening box 2, so that materials can fall onto the next layer of screening pieces in a concentrated mode.

Furthermore, vibration motors 8 are connected between the first screening part 6, the second screening part 15, the third screening part 16 and the material sliding plate 7, so that the screening effect can be enhanced.

Furthermore, the upper end faces of the first screening part 6, the second screening part 15 and the third screening part 16 are fixedly connected with a plurality of uniformly distributed deceleration strips 9, the length direction of each deceleration strip 9 is perpendicular to the sliding direction of the material, the deceleration strips 9 can play a deceleration role on the rolled material, and the screening quality can be effectively prevented from being reduced along with the rolling of the large material when the small material is clamped in a large material pile.

Further, the material receiving mechanism comprises a material collecting frame 10, a material collecting box 11 and a material discharging hopper 17, wherein the material collecting frame 10 is fixedly connected with the outer wall of the screening box 2, the material discharging hopper 17 is fixedly connected to the lower end of the material collecting frame 10 and communicated with the material collecting frame 10, the material collecting box 11 is placed on the inner side of the material collecting frame 10, when more materials are available, the material collecting box 11 can be taken out, and the materials are directly received from the lower side of the material discharging hopper 17 by using an external material receiving box; when the materials are less, the material collecting box 11 can be placed in the material collecting frame 10, the materials are collected by the material collecting box 11, and the material collecting box 11 is directly taken out after the materials are collected.

Furthermore, the lower end of the material sliding plate 7 positioned on the lower side of the third screening part 16 is provided with a residual material recovery drawer 14, and the residual material recovery drawer 14 is connected to the screening box 2 in a sliding mode, so that the residual materials can be collected conveniently in a concentrated mode.

Further, the upper side of the discharge port 18 is provided with a blocking cover 12, and the blocking cover 12 is hinged on the outer wall of the screening box 2, so that the materials can be effectively prevented from splashing, and a certain dustproof effect can be achieved.

Furthermore, the inner wall of the blocking cover 12 is fixedly connected with a net-shaped dust hood 13, the dust hood 13 is connected with a dust suction device, which is not shown in the figure, and floating dust generated during discharging can be effectively sucked, so that the improvement of the surrounding working environment is facilitated.

The utility model discloses a working process and beneficial effect as follows: pouring a foamed ceramic raw material from a feed port 4 at the upper end of a granulation box 1, granulating the foamed ceramic raw material by the granulation box 1, guiding the granulated foamed ceramic raw material into a screening box 2 through a material guide pipe 3, screening the foamed ceramic raw material by using a first screening part 6, a second screening part 15 and a third screening part 16, and concentrating the screened material of each layer at the topmost end of the next layer of screening part through a material sliding plate 7, so that the material can fall along a longer path to be screened, the screening is more thorough, and the screening efficiency is effectively improved; in the screening process, the vibration motor 8 is started to enhance the screening effect; in the screening process, the deceleration strip 9 can play a role of decelerating the rolled materials, and can effectively prevent the screening quality from being reduced along with the rolling of large materials when the small materials are clamped in a large material pile; when the amount of the screened materials is large, the material collecting box 11 can be taken out, and the materials are directly collected from the lower side of the material discharging hopper 17 by using an external material receiving box; in the using process, the dust suction device is started, floating dust generated in discharging can be sucked by the dust suction cover 13, and the improvement of the surrounding working environment is facilitated; when the screened materials are few, the material collecting box 11 can be placed in the material collecting frame 10, the materials are collected by the material collecting box 11, the material collecting box 11 is directly taken out after the materials are collected, and the excess materials are collected in the excess material recovery drawer 14 in a centralized mode.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a foamed ceramic granulation equipment, includes and connects in screening case (2) of granulation case (1) lower extreme through support column (5), and is connected with passage (3) between granulation case (1) and screening case (2), granulation case (1) upper end is connected with feed inlet (4), its characterized in that: screening case (2) inboard is provided with concentrates screening mechanism, concentrate screening mechanism top-down includes first screening piece (6), second screening piece (15) and third screening piece (16) that head and the tail is close to in proper order, and first screening piece (6), second screening piece (15) and third screening piece (16) downside all are provided with flitch (7), first screening piece (6), second screening piece (15), third screening piece (16) and flitch (7) all with screening case (2) inner wall fixed connection, the position of screening case (2) that first screening piece (6), second screening piece (15) and third screening piece (16) bottom correspond all is provided with discharge gate (18), and discharge gate (18) department is provided with receiving mechanism, receiving mechanism and screening case (2) outer wall fixed connection.

2. The apparatus for granulating foamed ceramics according to claim 1, wherein: and blanking gaps are reserved between the edges at the lower end of the material sliding plate (7) and the inner wall of the screening box (2).

3. The apparatus for granulating foamed ceramics according to claim 2, wherein: and vibration motors (8) are connected between the first screening piece (6), the second screening piece (15) and the third screening piece (16) and the material sliding plate (7).

4. The apparatus for granulating foamed ceramics according to claim 3, wherein: the material screening device is characterized in that the upper end surfaces of the first screening part (6), the second screening part (15) and the third screening part (16) are fixedly connected with a plurality of uniformly distributed deceleration strips (9), and the length direction of each deceleration strip (9) is perpendicular to the sliding direction of the material.

5. The apparatus for granulating foamed ceramics according to claim 4, wherein: the receiving mechanism comprises a collecting frame (10), a collecting box (11) and a discharging hopper (17), the collecting frame (10) is fixedly connected with the outer wall of the screening box (2), the discharging hopper (17) is fixedly connected to the lower end of the collecting frame (10) and communicated with the collecting frame (10), and the collecting box (11) is placed on the inner side of the collecting frame (10).

6. The apparatus for granulating foamed ceramics according to claim 5, wherein: and a residual material recovery drawer (14) is arranged at the lower end of the material sliding plate (7) positioned on the lower side of the third screening piece (16), and the residual material recovery drawer (14) is connected to the screening box (2) in a sliding manner.

7. The apparatus for granulating foamed ceramics according to claim 5, wherein: a blocking cover (12) is arranged on the upper side of the discharge port (18), and the blocking cover (12) is hinged to the outer wall of the screening box (2).

8. The apparatus for granulating foamed ceramics according to claim 6, wherein: the inner wall of the blocking cover (12) is fixedly connected with a reticular dust hood (13), and the dust hood (13) is connected with a dust collection device.