Heavy calcium carbonate classification packaging system

Abstract

A heavy calcium carbonate classified packaging system is composed of a finished product tank (1), a tank packaging air inducing pipe (2), an automatic packaging conveying pipe (3), a Roots blower (4), a tank packaging transition tank (5), a wagon balance (6), an automatic packaging machine (7), an automatic packaging feeding pipe (8), an automatic packaging discharging opening (9), a conveying belt (10), a mechanical arm (11), a ton bag conveying pipe (12), a ton bag automatic metering scale (13) and a ton bag conveying pipeline control valve (14). The device is composed of a tank packaging pipeline control valve (15), an automatic packaging pipeline control valve (16) and a transition tank automatic control valve (17). According to the heavy calcium carbonate classification packaging system, the traditional heavy calcium carbonate powder processing and packaging link is upgraded and reformed, the heavy calcium carbonate classification packaging designed by the system can realize tank car transportation packaging, half-ton packaging (500Kg) or ton packaging (1000Kg) and small packaging (20 or 25Kg), and the classification and grading production efficiency of the heavy calcium carbonate packaging is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heavy calcium carbonate classification and packaging system and belongs to the technical field of material classification and packaging. BACKGROUND

[0002] Heavy calcium carbonate is made of marble, calcite and other ores by physical grinding, and is often used as a filler in industries such as plastic, paint, adhesive and papermaking due to its good whiteness and purity and low price.

[0003] With the large-scale production line layout of large heavy calcium carbonate enterprises and the acceleration of automation and intelligent level of heavy calcium carbonate production and manufacturing enterprises, a more efficient and convenient packaging classification system is needed.

[0004] In order to meet the needs of different customer groups for packaging and transportation, improve the automation level of heavy calcium carbonate production line, upgrade the traditional packaging production line, and develop a heavy calcium carbonate classification and packaging system to meet the needs of large-scale production of large heavy calcium carbonate enterprises. SUMMARY

[0005] The utility model aims at solving the packaging needs of large-scale production of large heavy calcium carbonate enterprises and developing a heavy calcium carbonate classification and packaging system.

[0006] The technical scheme of the utility model is a heavy calcium carbonate classification and packaging system, which comprises a finished product tank, a tank packaging transition tank and an automatic packaging machine.

[0007] The finished product tank bottom discharge port is provided with a herringbone type tapping pipeline, one branch pipe passes through a tank packaging air duct, is connected with the tank packaging transition tank top through a Roots blower, and the tank packaging is carried out through the discharge port at the bottom of the tank packaging transition tank and the ground weight below the discharge port; the tank packaging transition tank lower outlet end is provided with a transition tank automatic control valve; the tank packaging air duct is provided with a tank packaging pipeline control valve; the other branch pipe is an automatic packaging conveying pipe, the automatic packaging conveying pipe has two discharge ports in front and back, the front discharge port is connected with a ton bag conveying pipe, and the ton bag conveying pipe is connected with a ton bag automatic metering scale to convey ton bag products and realize ton and half-ton packaging; the rear discharge port is connected with an automatic packaging machine, the automatic packaging machine is provided with an automatic packaging machine discharge port, a transmission belt is arranged below the discharge port, a mechanical arm is arranged beside the transmission belt, and the packaging material on the transmission belt is transferred at any time; the automatic packaging conveying pipe is provided with an automatic packaging pipeline control valve.

[0008] The ground weight is used for measuring tank truck transportation packaging; the ton bag automatic metering scale is used for measuring heavy calcium carbonate in half-ton bags or ton bags.

[0009] The automatic packaging machine is used for measuring 20Kg or 25Kg small packaging heavy calcium carbonate.

[0010] The tank package transition tank is arranged outside a production workshop, a ground scale is arranged opposite to a bottom discharge port of the tank package transition tank, and a tank transport vehicle directly opens to the ground scale to load heavy calcium carbonate powder, so that tank truck package transportation is realized.

[0011] The ton package conveying pipe and the ton package automatic metering scale and the automatic packaging system are located in a unified packaging area of the workshop and are isolated from the finished product tank by a soundproof and noise reduction wall.

[0012] The classification packaging system of the utility model has the following beneficial effects: the classification packaging system of the utility model upgrades the traditional heavy calcium carbonate powder processing and packaging link, the classification packaging designed by the system can realize tank truck transportation packaging, half-ton package (500Kg) or ton package (1000Kg), 20 or 25Kg small package, and greatly improves the classification and grading production efficiency of heavy calcium carbonate packaging.

[0013] The design of the classification packaging system of the utility model can realize the arrangement of large-scale intensive heavy calcium carbonate packaging production, compared with traditional manual packaging, the number of required packaging workers is reduced, meanwhile, multiple production lines can be continuously arranged, the required land area and area of a traditional heavy calcium carbonate production line are saved, and the utility model provides a reference and reference significance for the design of a large-scale heavy calcium carbonate production enterprise factory.

[0014] The packaging unit operation of the classification packaging system of the utility model adopts frequency conversion control of related valves, is simple and easy to operate, realizes the coverage of diversified product specification packaging, and has high automation degree; the powder conveying of the whole system is all realized by pipeline conveying, basically no dust is discharged, meanwhile, curtain wall isolation is adopted for regional packaging, the production environment of a heavy calcium carbonate factory is improved, and the physical and mental health of production personnel is protected. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of a heavy calcium carbonate classification packaging system of the utility model;

[0016] In the figure, 1 is a finished product tank; 2 is a tank package air inlet pipe; 3 is an automatic packaging conveying pipe; 4 is a Roots blower; 5 is a tank package transition tank; 6 is a ground scale; 7 is an automatic packaging machine; 8 is an automatic packaging feeding pipe; 9 is an automatic packaging discharge port; 10 is a conveying belt; 11 is a mechanical arm; 12 is a ton package conveying pipe; 13 is a ton package automatic metering scale; 14 is a ton package conveying pipe control valve; 15 is a tank package pipe control valve; 16 is an automatic packaging pipe control valve; and 17 is a transition tank automatic control valve. DETAILED DESCRIPTION

[0017] The specific implementation manner of the utility model is as shown in the figure. Figure 1 ​

[0018] This embodiment of a heavy calcium carbonate sorting and packaging system consists of a finished product tank 1, a tank packaging exhaust pipe 2, an automatic packaging conveyor pipe 3, a Roots blower 4, a tank packaging transition tank 5, a weighbridge 6, an automatic packaging machine 7, an automatic packaging feed pipe 8, an automatic packaging discharge port 9, a conveyor belt 10, a robotic arm 11, a ton bag conveyor pipe 12, a ton bag automatic weighing scale 13, a ton bag conveyor pipeline control valve 14, a tank packaging pipeline control valve 15, an automatic packaging pipeline control valve 16, and a transition tank automatic control valve 17.

[0019] In this embodiment, the classification and packaging system is arranged in three areas according to the workshop layout: tank packaging, tonnage (or half-ton) packaging, and small item (20 Kg or 25 Kg) packaging.

[0020] The finished product tank 1 is designed to store 200 tons of ultrafine calcium carbonate powder and is connected to the collection system of the grinding equipment. The ground heavy calcium carbonate is transported to the finished product tank. The finished product tank 1 is perpendicular to the ground, with its bottom 3.5m above the ground. A herringbone-shaped branch pipe is designed at the bottom outlet of the finished product tank 1, which is connected to the tank packaging exhaust pipe 2 and the automatic packaging conveying pipe 3 respectively. Tank packaging pipe control valve 15 and automatic packaging pipe control valve 16 are installed on the conveying pipe respectively. The tank packaging exhaust pipe 2 is connected to the tank packaging transition tank 5 through a Roots blower 4. The tank packaging transition tank 5 is designed to store 80 tons and is located outside the production workshop. The bottom outlet of the transition tank is equipped with an automatic control valve 17 and is 4.5m above the ground. A weighbridge 6 is set on the ground directly opposite the tank packaging transition tank. Tank transport vehicles can drive directly onto the weighbridge to load heavy calcium carbonate powder, realizing tank truck transportation. The tank packaging transition tank and the finished product tank are separated by a curtain wall and a standard workshop steel frame partition wall.

[0021] Another branch of the finished product can 1's discharge port is connected to the ton bag conveying pipe 12 and the automatic packaging machine 7 via an automatic packaging conveying pipeline. The ton bag conveying pipe, the automatic ton bag weighing scale, and the automatic packaging machine are located in the unified packaging area of ​​the workshop, isolated from the finished product cans by a soundproof wall. The ton bag conveying pipe 12 is perpendicular to the ground, with a ton bag system control valve 14 installed at its lower end. An automatic ton bag weighing scale 13 is installed directly below the ton bag conveying pipe 12. The automatic ton bag weighing scale 13 is connected to the ton bag conveying pipeline control valve 14 via signal transmission. When the set packaging weight is reached... The ton bag conveying pipeline control valve 14 is closed, and the operator transfers the ton bags located on the ton bag weighing scale 13. The other end of the automatic packaging conveying pipe is connected to the automatic packaging machine 7 through the automatic packaging feed pipe 8. The automatic packaging machine 7 has a rectangular shape and an automatic weighing system inside. It is mainly used for packaging 20Kg or 25Kg small packages of heavy calcium carbonate. An automatic packaging discharge port 9 is set on the side of the automatic packaging machine, and a conveyor belt 10 is set below the discharge port. The packaged powder is stacked and transferred by the robotic arm 11 set next to it.

[0022] This embodiment upgrades and transforms the traditional heavy calcium carbonate powder processing and packaging process. The system's classified packaging design enables tank truck transportation packaging, half-ton bags (500Kg) or ton bags (1000Kg), and small packages of 20Kg or 25Kg, greatly improving the classification and grading production efficiency of heavy calcium carbonate packaging.

Claims

1. A heavy calcium carbonate classification and packaging system, characterized by, The system comprises a finished product tank, a tank packaging transition tank and an automatic packaging machine; a herringbone distribution pipeline is arranged at the bottom discharge port of the finished product tank, one branch pipeline is connected to the top of the tank packaging transition tank through a tank packaging air guide pipe and a Roots blower, and tank packaging is realized through the discharge port at the bottom of the tank packaging transition tank and a ground scale below the discharge port; an automatic control valve is installed at the lower outlet end of the tank packaging transition tank; a tank packaging pipeline control valve is installed on the tank packaging air guide pipe; the other branch pipeline is an automatic packaging conveying pipe, the automatic packaging conveying pipe has two discharge ports in front and back, the front discharge port is connected to a ton bag conveying pipe, and the ton bag conveying pipe is connected to a ton bag automatic metering scale through a ton bag conveying pipeline control valve to convey ton bag packaging products to realize ton and half-ton packaging; the rear discharge port conveys products to the automatic packaging machine, the automatic packaging machine is provided with an automatic packaging machine discharge port, a conveying belt is arranged below the discharge port, a mechanical arm is arranged beside the conveying belt to transfer the packaging products on the conveying belt at any time; and an automatic packaging pipeline control valve is installed on the automatic packaging conveying pipe.

2. A heavy calcium carbonate classification and packaging system according to claim 1, characterized in that, The ground scale is used to measure the tank truck transportation packaging; and the ton bag automatic metering scale is used to measure the half-ton or ton packaging of heavy calcium carbonate.

3. A heavy calcium carbonate classification and packaging system according to claim 1, characterized in that, The automatic packaging machine is used to measure 20Kg or 25Kg small packaging heavy calcium carbonate.

4. A heavy calcium carbonate classification and packaging system according to claim 1, characterized in that, The tank packaging transition tank is arranged outside the production workshop, a ground scale is arranged below the bottom discharge port of the tank packaging transition tank, and a tank transportation vehicle directly opens above the ground scale to load heavy calcium carbonate powder, so that tank truck packaging transportation is realized.

5. A heavy calcium carbonate classification and packaging system according to claim 1, wherein, The ton bag conveying pipe, the ton bag automatic metering scale and the automatic packaging system are located in the unified packaging area of the workshop, and are isolated from the finished product tank by a soundproof and noise reduction wall.

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