Automatic wood fiber cooking line

Abstract

The utility model provides wood fiber automatic cooking assembly line. Wood fiber automatic cooking assembly line, including support platform, the top fixed connection of support platform has no. 1 cooking box, the top fixed connection of support platform has no. 2 cooking box, the inside fixed sleeve joint of no. 1 cooking box has the conveying pipe, the top of conveying pipe is opened and has the drain hole. The utility model provides wood fiber automatic cooking assembly line has by setting up PLC controller, when in the wood fiber cooking, start PLC controller and temperature sensor, make temperature sensor detect the temperature of no. 2 cooking box inside, so that when the temperature is lower, temperature sensor can deliver the detection result to the inside of PLC controller, make PLC controller control no. 2 electric heating rod power promotion, and then reaches the inside automatic temperature control effect of no. 2 cooking box, to bring the convenience for the wood fiber cooking.

Description

Technical Field

[0001] This utility model relates to the field of cooking production lines, and more particularly to an automatic cooking production line for wood fiber. Background Technology

[0002] Currently, wood fiber is widely used as a powdered reinforcing fiber additive in chemical building materials such as cement, gypsum, lime, and wall linings. It is an environmentally friendly alternative to mineral fibers, asbestos fibers, and other cellulose derivatives. It is suitable for asphalt pavements, latex paints, oil paints, textured materials, insulation materials, water-resistant putty, thermal insulation mortar, exterior wall putty, tile adhesives, jointing plaster, precast cement panels, and wall linings. It can also be used as a filter aid in sewage treatment and in beer, feed, and juice production. During production, after wood fiber is produced, it is generally pressed into blocks for easy packaging and transportation. Wood fiber is mainly obtained from processing wood boards. During production, the wood boards need to be crushed and ground into powder or flocculent form. To reduce the difficulty of grinding, the wood boards usually need to be softened before crushing and grinding. In existing technology, a steaming equipment is generally used to steam the wood boards at high temperatures. During operation, the wood boards are manually fed into the steaming equipment, and after steaming, they are manually removed.

[0003] In existing technologies, such as the Chinese patent announcement CN211762222U entitled "A Cooking Chamber for Wood Fiber," the components include a chamber body, a feeding conveyor belt, a discharging conveyor belt, a cooking chamber, a lifting mechanism, and a discharge pusher. The chamber body has an inlet and an outlet on both sides. The feeding conveyor belt passes through the inlet, and the discharging conveyor belt is located at the bottom of the chamber body, next to the outlet. The lifting mechanism is located at the top of the chamber body, with its bottom end connected to the cooking chamber. The discharge pusher is located on the inner wall of the chamber body and corresponds to the cooking chamber, with one end of the pusher passing through the cooking chamber. This invention's cooking chamber for wood fiber utilizes a lifting mechanism to drive the lifting and lowering of the cooking chamber, automatically transferring the wood boards transported by the feeding conveyor belt into the cooking chamber for cooking. The discharge pusher then discharges the wood boards from the cooking chamber onto the discharging conveyor belt, achieving automatic feeding and discharging of the wood boards. This effectively improves production efficiency and avoids manual handling of the cooked wood boards, reducing safety hazards during production.

[0004] In existing technologies for wood fiber cooking, the cooking time and temperature requirements are high, which requires continuous manual control of the cooking time and temperature, resulting in a cumbersome and inconvenient process.

[0005] Therefore, it is necessary to provide an automated wood fiber cooking line to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides an automatic wood fiber cooking production line, which solves the problem that the wood fiber cooking process is cumbersome and inconvenient because the cooking time and temperature requirements are high.

[0007] To solve the above-mentioned technical problems, the present invention provides an automatic wood fiber cooking production line, including a support platform. A first cooking tank is fixedly connected to the top of the support platform, and a second cooking tank is fixedly connected to the top of the support platform. A conveying pipe is fixedly sleeved inside the first cooking tank, and a drain hole is opened at the top of the conveying pipe. A rotary motor is fixedly installed on the side of the first cooking tank, and a spiral conveying roller is fixedly connected to the output shaft of the rotary motor. A first heating rod is fixedly installed inside the first cooking tank, and a second heating rod is fixedly installed inside the second cooking tank. A temperature sensor is fixedly installed on the top of the second cooking tank. A PLC timer is fixedly installed on the front of the first cooking tank. A PLC controller is fixedly installed on one side of the top of the support platform. A conveying mechanism is provided on the top of the support platform, and a feed hopper is fixedly sleeved on the top of the conveying pipe. A moving mechanism is provided at the bottom of the support platform.

[0008] Preferably, the input terminal of the PLC controller is connected to the output terminal of the temperature sensor, and the output terminal of the PLC controller is electrically connected to the input terminals of the second heating rod and the rotary motor, respectively.

[0009] Preferably, there are several drainage holes, which are evenly distributed on the top of the conveying pipe.

[0010] Preferably, the spiral conveying roller is adapted to the conveying pipe, and the number of spiral conveying rollers is two.

[0011] Preferably, the output terminal of the PLC timer is connected to the input terminal of the PLC controller, and the number of PLC timers is two.

[0012] Preferably, the conveying mechanism includes a water pump, which is fixedly installed on the top of the support platform. A drain pipe is fixedly sleeved on the top of the water pump, and one end of the drain pipe is fixedly sleeved on the top of the No. 1 cooking tank.

[0013] Preferably, the feed hopper and the conveying pipe are perpendicular to each other, and the feed hopper is made of stainless steel.

[0014] Preferably, the moving mechanism includes a support column, which is fixedly connected to the bottom of the support platform, and a sliding wheel is installed at the bottom of the support column.

[0015] Compared with related technologies, the automatic wood fiber cooking line provided by this utility model has the following beneficial effects:

[0016] This utility model provides an automatic wood fiber cooking production line. By setting up a PLC controller, when wood fiber is being cooked, the PLC controller and temperature sensor are activated, allowing the temperature sensor to detect the temperature inside the second cooking chamber. When the temperature is low, the temperature sensor transmits the detection result to the PLC controller, which then controls the power of the second heating rod to increase, thereby achieving automatic temperature control inside the second cooking chamber and bringing convenience to the wood fiber cooking process.

[0017] By setting up spiral conveyor rollers, when wood fiber is being cooked, the wood fiber is fed into the inside of the conveying pipe, so that the two spiral conveyor rollers can squeeze and twist the wood fiber inside the conveying pipe, thereby achieving the splitting effect of the wood fiber filaments, thus achieving the splitting and conveying effect of wood fiber, which improves the cooking quality of wood fiber. Attached Figure Description

[0018] Figure 1 A schematic diagram of a preferred embodiment of the automatic wood fiber cooking line provided by this utility model;

[0019] Figure 2 for Figure 1 The image shows a front view of an automated wood fiber cooking line.

[0020] Figure 3 for Figure 1 The front view of the conveyor pipe in the automated wood fiber cooking line shown.

[0021] Figure 4 for Figure 1 The diagram shows the electrical connection of the PLC controller in the automatic wood fiber cooking production line.

[0022] Numbered in the diagram: 1. Support platform; 2. No. 1 cooking tank; 3. No. 2 cooking tank; 4. Conveying pipe; 5. Drain hole; 6. Rotary motor; 7. Screw conveyor roller; 8. No. 1 heating rod; 9. No. 2 heating rod; 10. Temperature sensor; 11. PLC timer; 12. PLC controller; 13. Conveying mechanism; 131. Water pump; 132. Drain pipe; 14. Feed hopper; 15. Moving mechanism; 151. Support column; 152. Sliding wheel. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1A schematic diagram of a preferred embodiment of the automatic wood fiber cooking line provided by this utility model; Figure 2 for Figure 1 The image shows a front view of an automated wood fiber cooking line. Figure 3 for Figure 1 The front view of the conveyor pipe in the automated wood fiber cooking line shown. Figure 4 for Figure 1 The diagram shows the electrical connection of the PLC controller in the automatic wood fiber cooking line. The automatic wood fiber cooking line includes a support platform 1, a first cooking tank 2 fixedly connected to the top of the support platform 1, a second cooking tank 3 fixedly connected to the top of the support platform 1, a conveying pipe 4 fixedly fitted inside the first cooking tank 2, a drain hole 5 at the top of the conveying pipe 4, a rotary motor 6 fixedly mounted on the side of the first cooking tank 2, a spiral conveying roller 7 fixedly connected to the output shaft of the rotary motor 6, a first heating rod 8 fixedly mounted inside the first cooking tank 2, a second heating rod 9 fixedly mounted inside the second cooking tank 3, a temperature sensor 10 fixedly mounted on the top of the second cooking tank 3, a PLC timer 11 fixedly mounted on the front of the first cooking tank 2, a PLC controller 12 fixedly mounted on one side of the top of the support platform 1, a conveying mechanism 13 located on the top of the support platform 1, a feed hopper 14 fixedly fitted to the top of the conveying pipe 4, and a moving mechanism 15 located at the bottom of the support platform 1.

[0025] The input terminal of the PLC controller 12 is connected to the output terminal of the temperature sensor 10, and the output terminal of the PLC controller 12 is electrically connected to the input terminals of the second heating rod 9 and the rotary motor 6, respectively. By setting the PLC controller 12, when the wood fiber is being cooked, the PLC controller 12 and the temperature sensor 10 are activated, so that the temperature sensor 10 can detect the internal temperature of the second cooking chamber 3. When the temperature is low, the temperature sensor 10 can send the detection result to the PLC controller 12, so that the PLC controller 12 can control the power of the second heating rod 9 to increase, thereby achieving the effect of automatic temperature control inside the second cooking chamber 3, thus bringing convenience to the cooking of wood fiber.

[0026] There are several drainage holes 5, which are evenly distributed on the top of the conveying pipe 4. By setting drainage holes 5, when the wood fiber is cooked, high-temperature steam and water flow can enter the interior of the conveying pipe 4 through the drainage holes 5, so that the high-temperature steam and water flow can fully contact the wood fiber, thereby allowing the wood fiber to be fully cooked, thus improving the cooking quality of the wood fiber.

[0027] The spiral conveyor roller 7 is adapted to the conveying pipe 4, and there are two spiral conveyor rollers 7. By setting the spiral conveyor rollers 7, when the wood fiber is being steamed, the wood fiber is put into the inside of the conveying pipe 4, so that the two spiral conveyor rollers 7 can squeeze and twist the wood fiber inside the conveying pipe 4, thereby achieving the splitting effect of the wood fiber filaments, and thus achieving the splitting and conveying effect of the wood fiber.

[0028] The output terminal of PLC timer 11 is connected to the input terminal of PLC controller 12, and there are two PLC timers 11. By setting PLC timers 11, when wood fiber is being cooked, PLC timers 11 are started, so that PLC timers 11 can keep track of the cooking time of wood fiber inside the first cooking tank 2. When the cooking time is over, PLC timers 11 can control the rotary motor 6 to start, so that the rotary motor 6 can drive the wood fiber inside the first cooking tank 2 to move and transport it to the inside of the second cooking tank 3 through the spiral conveyor roller 7, thereby achieving the effect of timed cooking of wood fiber.

[0029] The conveying mechanism 13 includes a water pump 131, which is fixedly installed on the top of the support platform 1. A drain pipe 132 is fixedly connected to the top of the water pump 131, and one end of the drain pipe 132 is fixedly connected to the top of the first cooking tank 2. By setting up the conveying mechanism 13, when water flows into the interior of the second cooking tank 3 along with wood fibers, the water pump 131 is activated, so that the water pump 131 can absorb the water flow inside the second cooking tank 3 and then transport it to the interior of the first cooking tank 2 through the drain pipe 132, thereby achieving the effect of water circulation and avoiding the problem that it is difficult to cook the wood fibers when there is a lot of water inside the second cooking tank 3.

[0030] The feed hopper 14 and the conveying pipe 4 are perpendicular to each other, and the feed hopper 14 is made of stainless steel. By setting up the feed hopper 14, when wood fiber cooking is required, the wood fiber is put into the feed hopper 14. At this time, the rotary motor 6 is started, so that the rotary motor 6 can drive the wood fiber at the bottom of the feed hopper 14 to move and transport it into the No. 1 cooking box 2 through the spiral conveying roller 7, thus bringing convenience to the addition and feeding of wood fiber.

[0031] The moving mechanism 15 includes a support column 151, which is fixedly connected to the bottom of the support platform 1. A sliding wheel 152 is installed at the bottom of the support column 151. By setting up the moving mechanism 15, when the cooking line is moving and conveying, the support platform 1 is pushed, so that the sliding wheel 152 can drive the support platform 1 to move horizontally through the support column 151, that is, drive the No. 1 cooking box 2 to move horizontally, thereby achieving the moving and conveying effect of the cooking line, and thus bringing convenience to the adjustment of the working position of the cooking line.

[0032] The working principle of the automatic wood fiber cooking line provided by this utility model is as follows:

[0033] Step 1: First, during the wood fiber cooking process, the PLC controller 12 and temperature sensor 10 are activated. Temperature sensor 10 detects the internal temperature of the second cooking chamber 3. When the temperature is low, the sensor transmits the result to the PLC controller 12, which then controls the power of the second heating rod 9 to increase, achieving automatic temperature control within the second cooking chamber 3. This facilitates the wood fiber cooking process. During cooking, high-temperature steam and water flow enter the conveying pipe 4 through the drain hole 5, ensuring thorough contact between the steam and water and the wood fiber. This allows for complete cooking of the wood fiber, improving its quality. To maintain the quality of the cooking process, when the wood fiber is being cooked, the wood fiber is fed into the inside of the conveying pipe 4, so that the two spiral conveying rollers 7 can squeeze and twist the wood fiber inside the conveying pipe 4, thereby achieving the splitting effect of the wood fiber filaments and the splitting and conveying effect of the wood fiber. When the wood fiber is being cooked, the PLC timer 11 is started, so that the PLC timer 11 can time the cooking time of the wood fiber inside the first cooking tank 2. When the cooking time is over, the PLC timer 11 can control the rotary motor 6 to start, so that the rotary motor 6 can drive the wood fiber inside the first cooking tank 2 to move and convey it to the inside of the second cooking tank 3 through the spiral conveying rollers 7, thereby achieving the timed cooking effect of the wood fiber.

[0034] Step 2: When water flows into the interior of the No. 2 cooking tank 3 along with wood fibers, the water pump 131 is activated, allowing the pump to absorb the water flow inside the No. 2 cooking tank 3 and then transport it to the No. 1 cooking tank 2 through the drain pipe 132. This achieves a water circulation effect, avoiding the problem of difficulty in cooking wood fibers when there is too much water inside the No. 2 cooking tank 3. When wood fiber cooking is required, the wood fibers are put into the feed hopper 14. At this time, the rotary motor 6 is activated, allowing the rotary motor 6 to move the wood fibers at the bottom of the feed hopper 14 through the spiral conveyor roller 7 and transport them to the interior of the No. 1 cooking tank 2. This facilitates the addition and delivery of wood fibers. When the cooking line is moving and conveying, the support platform 1 is pushed, causing the sliding wheel 152 to move horizontally through the support column 151, which in turn moves the No. 1 cooking tank 2 horizontally. This achieves the moving and conveying effect of the cooking line and facilitates the adjustment of the working position of the cooking line.

[0035] Compared with related technologies, the automatic wood fiber cooking line provided by this utility model has the following beneficial effects:

[0036] By setting up the PLC controller 12, when wood fiber is being cooked, the PLC controller 12 and the temperature sensor 10 are activated, so that the temperature sensor 10 can detect the internal temperature of the second cooking chamber 3. When the temperature is low, the temperature sensor 10 can send the detection result to the PLC controller 12, so that the PLC controller 12 can control the power of the second heating rod 9 to increase, thereby achieving the effect of automatic temperature control inside the second cooking chamber 3, thus bringing convenience to the cooking of wood fiber.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automatic wood fiber cooking production line, comprising a support platform (1), characterized in that: A first cooking tank (2) is fixedly connected to the top of the support platform (1), and a second cooking tank (3) is fixedly connected to the top of the support platform (1). A conveying pipe (4) is fixedly sleeved inside the first cooking tank (2), and a drain hole (5) is opened at the top of the conveying pipe (4). A rotary motor (6) is fixedly installed on the side of the first cooking tank (2), and a spiral conveying roller (7) is fixedly connected to the output shaft of the rotary motor (6). A first heating rod (8) is fixedly installed inside the first cooking tank (2), and the second... The No. 2 cooking tank (3) is fixedly installed with a No. 2 heating rod (9) inside. The No. 2 cooking tank (3) is fixedly installed with a temperature sensor (10) on the top. The No. 1 cooking tank (2) is fixedly installed with a PLC timer (11) on the front. The support platform (1) is fixedly installed with a PLC controller (12) on one side of the top. The support platform (1) is provided with a conveying mechanism (13) on the top. The top of the conveying pipe (4) is fixedly fitted with a feed hopper (14). The support platform (1) is provided with a moving mechanism (15) at the bottom.

2. The automatic wood fiber cooking line according to claim 1, characterized in that, The input terminal of the PLC controller (12) is connected to the output terminal of the temperature sensor (10), and the output terminal of the PLC controller (12) is electrically connected to the input terminals of the second heating rod (9) and the rotary motor (6).

3. The automatic wood fiber cooking line according to claim 1, characterized in that, The number of drainage holes (5) is several, and the several drainage holes (5) are evenly distributed on the top of the conveying pipe (4).

4. The automatic wood fiber cooking line according to claim 1, characterized in that, The spiral conveying roller (7) is adapted to the conveying pipe (4), and there are two spiral conveying rollers (7).

5. The automatic wood fiber cooking line according to claim 1, characterized in that, The output terminal of the PLC timer (11) is connected to the input terminal of the PLC controller (12), and there are two PLC timers (11).

6. The automatic wood fiber cooking line according to claim 1, characterized in that, The conveying mechanism (13) includes a water pump (131), which is fixedly installed on the top of the support platform (1). A drain pipe (132) is fixedly sleeved on the top of the water pump (131), and one end of the drain pipe (132) is fixedly sleeved on the top of the No. 1 cooking tank (2).

7. The automatic wood fiber cooking line according to claim 1, characterized in that, The feed hopper (14) and the conveying pipe (4) are perpendicular to each other, and the feed hopper (14) is made of stainless steel.

8. The automatic wood fiber cooking line according to claim 1, characterized in that, The moving mechanism (15) includes a support column (151), which is fixedly connected to the bottom of the support platform (1), and a sliding wheel (152) is installed at the bottom of the support column (151).

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