Core roll recycled slurry separation and pipeline conveying system

Abstract

The utility model discloses a core roll recovery slurry separation and pipeline conveying system which comprises a dry material conveying device, a ball mill, a vibrating screen, a separation tank and a storage tank, a charging port for adding materials is formed in a charging barrel of the ball mill, a cover plate is detachably connected to the charging port, and the discharging end of the dry material conveying device can extend to the position above the charging port; a first conveying device is arranged between the ball mill and the vibrating screen; a second conveying device is connected between the vibrating screen and the separating tank; the top of the separation tank is connected with a water pump, and a third conveying device is connected between the separation tank and the storage tank; the storage tank is connected with a stirring device, and a discharge port of the storage tank is connected with a fourth conveying device. Compared with the prior art, the device can grind recycled waste materials again, mix the waste materials into slurry and directly convey the slurry to a forming process, so that core roll materials are saved, and the production cost of enterprises is reduced.

Description

Technical Field

[0001] This utility model relates to the field of fireproof core roll recycling technology, and in particular to a core roll recycling slurry separation and pipeline conveying system. Background Technology

[0002] Currently, fire-resistant composite panels are widely used in engineering construction and interior decoration to meet fire safety standards. Among them, A2-grade fire-resistant inorganic core aluminum composite panels have the best fire resistance, and the core panel is the key factor in fire resistance. The core material of A2-grade fire-resistant inorganic core aluminum composite panels is made by mixing various inorganic powders. The mixture is first wrapped in non-woven fabric and extruded to form a preliminary shape. After preliminary forming, the core material is dried and rolled to achieve a final shape.

[0003] During the production of fireproof core rolls, in order to ensure the flatness of both ends of the core roll, it is necessary to trim the edges on both sides of the core roll. If the waste material after trimming is discarded directly, it will cause a lot of waste and increase the production cost of enterprises.

[0004] Therefore, there is an urgent need for a core roll recycling slurry separation and pipeline transportation system. Utility Model Content

[0005] The purpose of this invention is to provide a core roll recycling slurry separation and pipeline conveying system, which can re-grind the recycled waste material and mix it into slurry, and directly convey it to the molding process, thereby saving core roll material and reducing the production cost of enterprises, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A core roll recycling slurry separation and pipeline conveying system includes a dry material conveying device, a ball mill, a vibrating screen, a separation tank, and a storage tank. The ball mill's cylinder is equipped with a material feeding port, which is detachably connected to a cover plate. The discharge end of the dry material conveying device can extend above the feeding port. A first conveying device is provided between the ball mill and the vibrating screen, and a second conveying device is connected between the vibrating screen and the separation tank. A water pump is connected to the top of the separation tank, and a third conveying device is connected between the separation tank and the storage tank. A stirring device is connected to the storage tank, and a fourth conveying device is connected to the discharge port of the storage tank.

[0008] A further improvement of this utility model is that the dry material conveying device is an inclined scraper conveyor, the bottom end of which is connected to a base, and the higher discharge end of the scraper conveyor is located above the feed port.

[0009] A further improvement of this utility model is that the vibrating screen has no less than three layers of screen mesh, and the mesh size of the screen mesh gradually decreases from top to bottom.

[0010] A further improvement of this utility model is that the first conveying device, the second conveying device, the third conveying device and the fourth conveying device are respectively the first diaphragm pump, the second diaphragm pump, the third diaphragm pump and the fourth diaphragm pump.

[0011] A further improvement of this utility model is that the suction pipe of the first diaphragm pump can extend into the material cylinder from one end of the ball mill cylinder, and the discharge pipe of the first diaphragm pump is connected to the upper part of the screen frame of the vibrating screen.

[0012] A further improvement of this utility model is that the suction pipe of the second diaphragm pump is connected to the lower end of the screen frame of the vibrating screen, and the discharge pipe of the second diaphragm pump is connected to the upper opening of the separation tank; the suction pipe of the water pump leads to the upper interior of the separation tank, and the discharge pipe of the water pump can extend into the material cylinder from one end of the ball mill cylinder.

[0013] A further improvement of this utility model is that the storage tanks are arranged in parallel, and a connecting pipe is connected to the discharge port at the bottom of the storage tanks.

[0014] A further improvement of this utility model is that the suction pipe of the third diaphragm pump is connected to the bottom end of the separation tank, and the discharge pipe of the third diaphragm pump is connected to the top of the storage tank.

[0015] A further improvement of this utility model is that the stirring device includes a geared motor, the power output end of which is connected to a stirring paddle, which extends into the tank body of the storage tank.

[0016] A further improvement of this utility model is that the suction pipe of the fourth diaphragm pump is connected to the connecting pipe, and the discharge pipe of the fourth diaphragm pump is connected to the receiving device.

[0017] The beneficial effects of this utility model are:

[0018] The core roll recycling slurry separation and pipeline conveying system of this utility model can re-grind the recycled waste materials and mix them into slurry, which can be directly conveyed to the molding process, saving core roll materials and reducing the production cost of enterprises.

[0019] The present invention relates to a core roll recycling slurry separation and pipeline conveying system. The vibrating screen can effectively filter out non-woven fabric and large particles in the recycled material, ensuring that the subsequent slurry can be used directly.

[0020] The present invention relates to a core roll recycling slurry separation and pipeline conveying system, in which the water pump's drain pipe can extend from one end of the ball mill's cylinder into the cylinder, thus saving water resources. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2This is a partial structural schematic diagram of the present invention.

[0023] Figure 3 This is a partial structural schematic diagram of the present invention.

[0024] In the diagram: 1-scraper conveyor, 101-base, 2-ball mill, 201-material cylinder, 202-cover plate, 3-vibrating screen, 301-screen frame, 4-separation tank, 5-storage tank, 6-water pump, 7-stirring device, 8-first diaphragm pump, 9-second diaphragm pump, 10-third diaphragm pump, 11-fourth diaphragm pump, 12-connecting pipe. Detailed Implementation

[0025] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0026] Example 1: As Figures 1-3 As shown, a core roll recycling slurry separation and pipeline conveying system includes a dry material conveying device, a ball mill 2, a vibrating screen 3, a separation tank 4, and a storage tank 5. The ball mill 2 has a material feeding port on its cylinder 201, and a cover plate 202 is detachably connected to the feeding port. The discharge end of the dry material conveying device can extend above the feeding port. A first conveying device is provided between the ball mill 2 and the vibrating screen 3, and a second conveying device is connected between the vibrating screen 3 and the separation tank 4. A water pump 6 is connected to the top of the separation tank 4, and a third conveying device is connected between the separation tank 4 and the storage tank 5. A stirring device 7 is connected to the storage tank 5, and a fourth conveying device is connected to the discharge port of the storage tank 5.

[0027] The dry material conveying device is an inclined scraper conveyor 1, with a base 101 connected to the bottom end of the scraper conveyor 1, and the higher discharge end of the scraper conveyor 1 is located above the feed port.

[0028] Among them, the vibrating screen 3 has no less than three layers of screen mesh, and the mesh size of the screen mesh gradually decreases from top to bottom.

[0029] The first conveying device, the second conveying device, the third conveying device and the fourth conveying device are respectively the first diaphragm pump 8, the second diaphragm pump 9, the third diaphragm pump 10 and the fourth diaphragm pump 11.

[0030] The suction pipe of the first diaphragm pump 8 can extend from one end of the material cylinder 201 of the ball mill 2 into the material cylinder 201, and the discharge pipe of the first diaphragm pump 8 is connected to the upper part of the screen frame 301 of the vibrating screen 3.

[0031] The suction pipe of the second diaphragm pump 9 is connected to the lower end of the screen frame 301 of the vibrating screen 3, and the discharge pipe of the second diaphragm pump 9 is connected to the upper opening of the separation tank 4; the suction pipe of the water pump 6 leads to the upper interior of the separation tank 4, and the discharge pipe of the water pump 6 can extend from one end of the material cylinder 201 of the ball mill 2 into the material cylinder 201.

[0032] Among them, there are two storage tanks 5 arranged side by side, and a connecting pipe 12 is connected to the discharge port at the bottom of the storage tank 5.

[0033] The suction pipe of the third diaphragm pump 10 is connected to the bottom of the separation tank 4, and the discharge pipe of the third diaphragm pump 10 is connected to the top of the storage tank 5.

[0034] The stirring device 7 includes a geared motor, the power output end of which is connected to a stirring paddle, which extends into the tank body of the storage tank 5.

[0035] The suction pipe of the fourth diaphragm pump 11 is connected to the connecting pipe 12, and the discharge pipe of the fourth diaphragm pump 11 is connected to the receiving device.

[0036] The specific working principle of this utility model is as follows:

[0037] First, the recycled long strip-shaped core roll waste is processed into granules using a crusher and transported to one end of the scraper conveyor 1 via ton bags. The operator first opens the cover plate 202 and adds the granules to one end of the scraper conveyor 1, which then conveys the granules into the feed cylinder 201 of the ball mill 2. After the cover plate 202 is installed, an appropriate amount of water is added to the feed cylinder 201, and the ball mill 2 grinds the granules into a slurry. After ball milling, the operator extends the suction pipe of the first diaphragm pump 8 from one end of the feed cylinder 201 into the ball mill 2, and the first diaphragm pump 8 pumps the slurry... The material is fed into vibrating screen 3, which effectively filters out non-woven fabric and large particles from the material. The second diaphragm pump 9 transports the slurry in screen frame 301 to separation tank 4, where it settles for a period of time to remove excess water. The water pump 6 pumps away the excess water from the upper layer and can directly return it to the material cylinder 201 for ball milling. The third diaphragm pump 10 transports the partially dehydrated slurry to storage tank 5 for later use. The stirring device 7 operates to prevent slurry sedimentation. When the slurry is needed, the fourth diaphragm pump 11 can inject the slurry in storage tank 5 into the extrusion rollers of the molding process.

[0038] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent transformations or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A core roll recycling slurry separation and pipeline conveying system, characterized in that: The device includes a dry material conveying device, a ball mill (2), a vibrating screen (3), a separation tank (4), and a storage tank (5); the ball mill (2) has a material feeding port on its cylinder (201), and a cover plate (202) is detachably connected to the feeding port; the discharge end of the dry material conveying device can extend to the top of the feeding port; a first conveying device is provided between the ball mill (2) and the vibrating screen (3), and a second conveying device is connected between the vibrating screen (3) and the separation tank (4); a water pump (6) is connected to the top of the separation tank (4), and a third conveying device is connected between the separation tank (4) and the storage tank (5); a stirring device (7) is connected to the storage tank (5), and a fourth conveying device is connected to the discharge port of the storage tank (5).

2. The core roll recycling slurry separation and pipeline conveying system as described in claim 1, characterized in that: The dry material conveying device is an inclined scraper conveyor (1), with a base (101) connected to the bottom end of the scraper conveyor (1), and the higher discharge end of the scraper conveyor (1) is located above the feeding port.

3. The core roll recycling slurry separation and pipeline conveying system as described in claim 1, characterized in that: The vibrating screen (3) has no less than three layers of screen mesh, and the mesh size gradually decreases from top to bottom.

4. The core roll recycling slurry separation and pipeline conveying system as described in claim 1, characterized in that: The first conveying device, the second conveying device, the third conveying device and the fourth conveying device are respectively the first diaphragm pump (8), the second diaphragm pump (9), the third diaphragm pump (10) and the fourth diaphragm pump (11).

5. The core roll recycling slurry separation and pipeline conveying system as described in claim 4, characterized in that: The suction pipe of the first diaphragm pump (8) can extend from one end of the material cylinder (201) of the ball mill (2) into the material cylinder (201), and the discharge pipe of the first diaphragm pump (8) is connected to the upper part of the screen frame (301) of the vibrating screen (3).

6. The core roll recycling slurry separation and pipeline conveying system as described in claim 4, characterized in that: The suction pipe of the second diaphragm pump (9) is connected to the lower end of the screen frame (301) of the vibrating screen (3), and the discharge pipe of the second diaphragm pump (9) is connected to the upper opening of the separation tank (4); the suction pipe of the water pump (6) leads to the upper interior of the separation tank (4), and the discharge pipe of the water pump (6) can extend from one end of the material cylinder (201) of the ball mill (2) into the material cylinder (201).

7. The core roll recycling slurry separation and pipeline conveying system as described in claim 1, characterized in that: The storage tanks (5) are two arranged side by side, and a connecting pipe (12) is connected to the discharge port at the bottom of the storage tanks (5).

8. The core roll recycling slurry separation and pipeline conveying system as described in claim 4, characterized in that: The suction pipe of the third diaphragm pump (10) is connected to the bottom of the separator (4), and the discharge pipe of the third diaphragm pump (10) is connected to the top of the storage tank (5).

9. The core roll recycling slurry separation and pipeline conveying system as described in claim 1, characterized in that: The stirring device (7) includes a geared motor, the power output end of which is connected to a stirring paddle, which extends into the tank body of the storage tank (5).

10. The core roll recycling slurry separation and pipeline conveying system as described in claim 4, characterized in that: The suction pipe of the fourth diaphragm pump (11) is connected to the connecting pipe (12), and the discharge pipe of the fourth diaphragm pump (11) is connected to the receiving device.

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