A multi-specification dry granule device

Abstract

The utility model discloses a kind of dry granule devices of multi-specification dry granule cloth, it is related to ceramic processing technical field, including bunker, at least two layers of cloth conveying mechanism, ceramic tile conveying mechanism;Each layer cloth conveying mechanism is staggered from top to bottom and partially laminated, each layer cloth conveying mechanism is independently driven by one drive device;The discharge port of bunker is located in the feed position of cloth conveying mechanism in upper layer, and cloth conveying mechanism is located above ceramic tile conveying mechanism.The present application is specifically by setting multi-layer cloth structure, the conveying speed of each layer cloth structure is independently controlled by one drive device, the cloth belt speed on each layer cloth structure is controlled, so that the application requirement of different dry granule specifications is also satisfied The application requirement of full-plate or local sporadic cloth is satisfied, and the development needs of multiple special formats are satisfied.

Description

Technical Field

[0001] This utility model relates to the field of ceramic processing equipment technology, and in particular to a dry granulation device for multi-specification dry granule fabric. Background Technology

[0002] After applying a certain thickness of dry glaze granules to the surface of the tile body, it is then sintered, resulting in a crystalline effect on the tile surface. This type of tile is aesthetically pleasing, has excellent decorative properties, and is very popular with consumers.

[0003] Currently, dry granules for glaze are typically distributed using a dry granulation device. Existing dry granulation devices include a frame, a dry granule hopper, a distribution conveyor belt, and a tile conveyor belt. The dry granule hopper is mounted on a hopper moving device, and the distribution conveyor belt is mounted on the frame. An inlet is located at the top of the dry granule hopper, and an outlet is located at the bottom of the hopper. The distribution conveyor belt is located below the outlet, and the tile conveyor belt is located below the distribution conveyor belt.

[0004] When using dry pelleting equipment, various sizes of dry pellets, such as fine, coarse, and flake-shaped pellets, are used to meet the needs of special layout design and development. However, existing dry pelleting equipment typically applies the same size of pellets to the entire surface. Applying multiple sizes of pellets requires multiple equipment units, with each size requiring a separate unit, resulting in high equipment procurement costs and large space requirements. Furthermore, existing dry pelleting equipment cannot meet the requirements for applying large-particle-size, sporadic amounts of dry pellets, thus failing to satisfy the development requirements of special layouts. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide a pelletizing device for multi-specification dry pellet fabric.

[0006] The purpose of this utility model is achieved by the following technical solution: a dry granulation device for multi-specification dry granule fabric, including a hopper, at least two layers of fabric conveying mechanisms, and a tile conveying mechanism; the fabric conveying mechanisms in each layer are staggered from top to bottom and partially stacked, and each layer of fabric conveying mechanism is independently driven by a driving device; the outlet of the hopper is located at the inlet position of the upper fabric conveying mechanism, and the fabric conveying mechanism is located above the tile conveying mechanism.

[0007] Furthermore, in the aforementioned dry pelleting device for multi-specification dry pellet fabric, each layer of the fabric conveying mechanism includes a dry pellet conveyor belt, a roller, and a drive motor; the dry pellet conveyor belt is sleeved on the roller, and the drive motor drives the roller to rotate.

[0008] Furthermore, in the aforementioned dry pelleting device for multi-specification dry pellet fabric, each layer of the fabric conveying mechanism also includes baffles disposed on both sides of the dry pellet conveyor belt.

[0009] Furthermore, in the aforementioned granulation device for multi-specification dry granules, the dry granule output port of the lowest layer of the fabric conveying mechanism is provided with an inclined scraper, the inclination angle of which is adjustable.

[0010] Furthermore, in the aforementioned multi-specification dry pellet fabric drying device, the upper layer of the fabric conveying mechanism has a greater conveying speed than the lower layer of the fabric conveying mechanism.

[0011] Furthermore, the dry pelleting device for multi-specification dry pellet fabric also includes a feeding device and a moving mechanism that drives the feeding device to move back and forth; the outlet of the feeding device is located inside the hopper.

[0012] Furthermore, in the aforementioned dry pelleting device for multi-specification dry pellet fabric, the moving mechanism includes a pulley assembly and a drive motor. A portion of the belt of the pulley assembly is fixedly connected to the feeding device, and the drive motor drives the pulley assembly to operate, thereby driving the feeding device to move back and forth.

[0013] Furthermore, in the aforementioned dry pelleting device for multi-specification dry pellet fabric, the feeding device is equipped with a vacuum feeding pipe, the hopper is an open-top hopper, the vacuum feeding pipe is located on the hopper opening, and moves back and forth along the length of the opening under the drive of the moving mechanism.

[0014] Furthermore, in the aforementioned dry pelleting device for multi-specification dry pellet fabric, the number of fabric conveying mechanisms is four layers, and the conveying speed of each layer of fabric conveying mechanism is different.

[0015] Furthermore, the dry granulation device for the multi-specification dry granule fabric also includes stepped supports arranged on both sides of the ceramic tile conveying mechanism. The stepped supports are provided with multiple steps, and the hopper and the fabric conveying mechanism are respectively installed on each step from top to bottom.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This application improves existing dry granulation devices by setting up a multi-layered fabric distribution structure. Each layer's conveyor speed is independently controlled by a drive device. By controlling the speed of the fabric belts on each layer, the application requirements for different dry granule sizes are met, satisfying both full-area and partial sporadic application needs, and accommodating the development of various special patterns. Preferably, the top layer's fabric belt speed is the slowest, increasing towards the lower layers. This increases the distance between large / flaky dry granules, allowing them to be evenly distributed across the entire brick surface. The more layers there are, the greater the distance, facilitating the application of even larger granules. Furthermore, this improvement reduces the number of dry granulation devices required in ceramic glazing production lines, lowers the site requirements for glazing lines, and significantly reduces production costs.

[0018] 2. The design of the baffle in this application helps to reduce the amount of dry pellets falling from both sides of the dry pellet conveyor belt, thus reducing the waste of dry pellet raw materials and the inaccuracy of raw material feeding.

[0019] 3. A certain height space is left between the scraper and the tile on the tile conveying mechanism in this application. This height space is the feeding height of the dry granules. By setting the scraper, when the tile is fully covered, the overall thickness uniformity of the dry granules can be ensured. When large or flaky dry granules are applied sporadically, the tilt of the scraper can be adjusted to reduce the impact force of the large or flaky dry granules falling, and to avoid the dry granules falling too hard and causing pits, which may lead to glaze depressions or cracks during subsequent firing.

[0020] 4. This application provides an independent, movable feeding device on the silo. This movable feeding device can apply dry granules of different specifications at the required positions on the tile according to the tile pattern design, which can well meet the development requirements of special patterns.

[0021] 5. This application sets up a stepped support frame, and pre-fixes the fabric conveying mechanisms of different levels on the steps with certain height differences and misalignment differences. Each layer of fabric conveying mechanism operates independently, cooperates with each other and does not interfere with each other, which can ensure stable operation and improve the quality of fabric. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the drying device for multi-specification dry granule fabrics according to a preferred embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the fabric conveying mechanism according to a preferred embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the feeding device and moving mechanism of a preferred embodiment of the present invention.

[0025] In the picture:

[0026] 1. Silo;

[0027] 2. Fabric conveying mechanism; 21. Dry pellet conveyor belt; 22. Roller; 23. Drive motor;

[0028] 3. Tile conveying mechanism;

[0029] 4. Baffle plate;

[0030] 5. Scraper blade;

[0031] 6. Feeding device;

[0032] 7. Moving mechanism; 71. Pulley assembly; 72. Drive motor;

[0033] 8. Stepped support. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0035] like Figure 1-3 As shown, a dry granulation device for multi-specification dry granule fabric includes a hopper 1, at least two layers of fabric conveying mechanisms 2, and a tile conveying mechanism 3; the fabric conveying mechanisms 2 in each layer are staggered from top to bottom and partially stacked, and each layer of fabric conveying mechanism 2 is independently driven by a drive device; the discharge port of the hopper 1 is located at the inlet position of the upper fabric conveying mechanism 2, and the fabric conveying mechanism 2 is located above the tile conveying mechanism 3.

[0036] This application improves existing dry granulation equipment by setting up a multi-layered fabric distribution structure. Each layer's conveyor speed is independently controlled by a drive unit. By controlling the speed of the fabric belts on each layer, the application requirements for different dry granule sizes can be met, as well as the needs for full-area or partial sporadic application, satisfying the development needs of various special patterns. Preferably, the top layer's fabric belt speed is the slowest, increasing towards the lower layers. This increases the distance between large / flaky dry granules, allowing them to be evenly distributed across the entire brick surface. The more layers there are, the greater the distance, facilitating the application of even larger granules. Furthermore, this improvement reduces the number of dry granulation devices required in ceramic glazing production lines, lowers the space requirements for glazing lines, and significantly reduces production costs.

[0037] As a further preferred embodiment, in the multi-specification dry granule fabric drying device, each layer of the fabric conveying mechanism 2 includes a dry granule conveyor belt 21, a roller 22, and a drive motor 23; the dry granule conveyor belt 21 is sleeved on the roller 22, and the drive motor 23 drives the roller 22 to rotate.

[0038] As a further preferred embodiment, in the multi-specification dry granule fabric drying device, each layer of the fabric conveying mechanism 2 further includes baffles 4 disposed on both sides of the dry granule conveyor belt 21.

[0039] The design of the baffle 4 in this application helps to reduce the amount of dry pellets falling from both sides of the dry pellet conveyor belt 21, thus reducing the waste of dry pellet raw materials and the inaccuracy of raw material feeding.

[0040] As a further preferred embodiment, in the drying device for the multi-specification dry granule fabric, the dry granule output port of the fabric conveying mechanism 2 located at the bottom layer is provided with an inclined scraper 5, and the inclination angle of the scraper 5 is adjustable.

[0041] In this application, a certain height space is left between the scraper 5 and the tile on the tile conveying mechanism 3. This height space is the feeding height of the dry granules. By setting the scraper 5, when the tile is fully covered, the overall thickness uniformity of the dry granules can be ensured. When large or flaky dry granules are applied sporadically, the tilt of the scraper can be adjusted to reduce the impact force of the large or flaky dry granules falling, and to avoid the dry granules falling too hard and causing pits, which may lead to glaze depressions or cracks during subsequent firing.

[0042] As a further preferred embodiment, in the multi-specification dry granule fabric drying device, the conveying speed of the upper layer of the fabric conveying mechanism is greater than that of the lower layer. The speed of the uppermost fabric belt is the slowest, increasing towards the lower layers. This increases the distance between large granules / flaky dry granules, allowing them to be evenly distributed across the entire brick surface. The more layers there are, the greater the distance between them, facilitating the distribution of larger granules / flaky dry granules.

[0043] As a further preferred embodiment, the dry pelleting device for multi-specification dry pellet fabric also includes a feeding device 6 and a moving mechanism 7 that drives the feeding device 6 to move back and forth; the outlet of the feeding device 6 is located inside the hopper 1.

[0044] This application provides an independent movable feeding device 6 on the silo 1. The movable feeding device 6 can apply dry granules of different specifications at the required positions on the tile according to the tile pattern design, which can well meet the development requirements of special patterns.

[0045] As a further preferred embodiment, in the multi-specification dry granulation fabric drying device, the moving mechanism 7 includes a pulley assembly 71 and a drive motor 72. A portion of the belt of the pulley assembly 71 is fixedly connected to the feeding device 6, and the drive motor 72 drives the pulley assembly 71 to operate, thereby driving the feeding device 6 to move back and forth.

[0046] As a further preferred embodiment, in the dry pelleting device for multi-specification dry pellet fabric, the feeding device 6 is equipped with a vacuum feeding pipe, the hopper 1 is an open hopper 1, the vacuum feeding pipe is located on the opening of the hopper 1, and moves back and forth along the length of the opening under the drive of the moving mechanism 7.

[0047] As a further preferred embodiment, in the multi-specification dry granulation fabric drying device, the number of fabric conveying mechanisms 2 is four layers, and the conveying speed of each layer of fabric conveying mechanism 2 is different.

[0048] As a further preferred embodiment, the dry granulation device for the multi-specification dry granule fabric also includes a stepped support 8 disposed on both sides of the ceramic tile conveying mechanism 3. The stepped support 8 is provided with multiple steps, and the hopper 1 and the fabric conveying mechanism 2 are respectively installed on each step from top to bottom.

[0049] This application sets up a stepped support 8, and pre-fixes the fabric conveying mechanisms 2 of different levels on the steps with certain height differences and misalignment differences. Each layer of fabric conveying mechanism 2 operates independently, cooperates with each other and does not interfere with each other, can operate stably, and can improve the quality of fabric.

[0050] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A pelletizing device for multi-specification dry pellet fabric, characterized in that, It includes a hopper, at least two layers of fabric conveying mechanisms, and a tile conveying mechanism; the fabric conveying mechanisms in each layer are staggered from top to bottom and partially stacked, and each layer of fabric conveying mechanism is independently driven by a drive device; the outlet of the hopper is located at the inlet position of the upper fabric conveying mechanism, and the fabric conveying mechanism is located above the tile conveying mechanism.

2. The pelletizing device for multi-specification dry pellet fabric as described in claim 1, characterized in that, Each layer of the fabric conveying mechanism includes a dry granule conveyor belt, rollers, and a drive motor; the dry granule conveyor belt is sleeved on the rollers, and the drive motor drives the rollers to rotate.

3. The pelletizing device for multi-specification dry pellet fabric as described in claim 2, characterized in that, Each layer of the fabric conveying mechanism also includes baffles disposed on both sides of the dry granule conveyor belt.

4. The pelletizing device for multi-specification dry pellet fabric as described in claim 2, characterized in that, The dry granule output port of the lowest layer fabric conveying mechanism is equipped with an inclined scraper, the inclination angle of which is adjustable.

5. The pelletizing device for multi-specification dry pellet fabric as described in claim 1, characterized in that, The fabric conveying mechanism located on the upper layer has a greater conveying speed than the fabric conveying mechanism located on the lower layer.

6. The pelletizing apparatus for multi-specification dry pellet fabric as described in any one of claims 1-5, characterized in that, The dry pelleting device for the multi-specification dry pellet fabric also includes a feeding device and a moving mechanism that drives the feeding device to move back and forth; the outlet of the feeding device is located inside the hopper.

7. The pelletizing device for multi-specification dry pellet fabric as described in claim 6, characterized in that, The moving mechanism includes a pulley assembly and a drive motor. A portion of the belt of the pulley assembly is fixedly connected to the feeding device, and the drive motor drives the pulley assembly to operate, thereby driving the feeding device to move back and forth.

8. The pelletizing device for multi-specification dry pellet fabric as described in claim 6, characterized in that, The feeding device is equipped with a vacuum feeding pipe, the hopper is an open hopper at the top, the vacuum feeding pipe is located on the opening of the hopper, and moves back and forth along the length of the opening under the drive of the moving mechanism.

9. The pelletizing apparatus for multi-specification dry pellet fabric as described in any one of claims 1-5, characterized in that, The fabric conveying mechanism has four layers, and the conveying speed of each layer is different.

10. The pelletizing apparatus for multi-specification dry pellet fabric as described in any one of claims 1-5, characterized in that, The dry granulation device for the multi-specification dry granule fabric also includes a stepped support set on both sides of the ceramic tile conveying mechanism. The stepped support is provided with multiple steps, and the hopper and the fabric conveying mechanism are respectively installed on each step from top to bottom.

Images