Material circulation verification device

Abstract

The utility model relates to the technical field of material circulation verification, in particular to a material circulation verification device which comprises a supporting frame, a material buffering bin is installed on the supporting frame, a discharging port is formed in the lower end of the material buffering bin, a feeding mechanism is arranged below the discharging port, a conveying mechanism is arranged below the feeding mechanism, and a material conveying mechanism is arranged below the conveying mechanism. A conveying mechanism is arranged below the conveying mechanism, a discharging conveying mechanism is arranged below the other end of the conveying mechanism, and a return stroke conveying mechanism is arranged at the other end of the discharging conveying mechanism. According to the utility model, material circulation conveying is realized by arranging the mechanisms, the states of different materials in actual operation can be truly verified after the materials are put in use, relevant parameters are adjusted, the verified parameters and programs are used for formal equipment design, and the working efficiency is improved. And the situation that the drying effect is poor or the equipment is damaged due to the fact that traditional drying equipment is difficult to adapt to the change due to the fact that the materials are various in variety and uneven in size can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to material circulation verification technical field, concretely relates to a material circulation verification device. BACKGROUND

[0002] Cement production is a high energy consumption and emission-intensive industry, traditionally relying mainly on coal and other fossil fuels to provide the required energy. However, with the rise of global environmental awareness and the transformation of energy structure, the cement industry is facing huge emission reduction pressure, and it is urgent to find clean and sustainable alternative fuels. In this context, the technology of using cement production line waste heat to dry alternative fuels has emerged as one of the key paths for industry transformation and upgrading. In the cement production process, rotary kiln, preheater and other links will produce a large amount of waste heat, which has been ignored in the past or only used for low-value heat recovery. With the continuous progress of technology, people have begun to explore the use of these waste heat for drying alternative fuels such as biomass, industrial waste, municipal waste-derived fuels, etc. to improve energy efficiency and reduce the use of fossil fuels; this technology not only helps to reduce the cost of cement production, but also significantly reduces greenhouse gas emissions, in line with the global green and low-carbon development trend. However, the current cement industry still faces many challenges in the application of waste heat drying alternative fuels. On the one hand, the quality and stability of waste heat resources vary, and how to efficiently and stably recover and utilize these waste heat becomes a technical problem. Therefore, the relevant drying equipment is designed to pre-dry the incoming alternative fuels.

[0003] In the design of relevant drying equipment, due to the variety of incoming materials and the unevenness of their sizes, traditional drying equipment is difficult to adapt to such changes, resulting in poor drying effect or equipment damage.

[0004] Based on this, a material circulation verification device is now provided, which can eliminate the drawbacks of existing devices. UTILITY MODEL CONTENT

[0005] To solve the above problems, a material circulation verification device is provided, which solves the problem of poor effect and equipment damage caused by the inability of traditional equipment to adjust according to parameter changes.

[0006] To solve the problems of the prior art, the utility model provides a material circulation verification device, which comprises a supporting frame, a buffer bin is installed on the supporting frame, a discharge port is arranged at the lower end of the buffer bin, a feeding mechanism is arranged below the discharge port, a conveying mechanism is arranged below the feeding mechanism, a conveying mechanism is arranged below the conveying mechanism, a conveying mechanism is arranged below the conveying mechanism, and a return material conveying mechanism is arranged at the other end of the conveying mechanism.

[0007] Preferably, the feeding mechanism includes a screw conveyor and a discharge chute. The screw conveyor is installed on the side wall of the support frame below the buffer hopper. One end of the screw conveyor is provided with a discharge chute, and a conveying mechanism is provided below the discharge chute.

[0008] Preferably, the transmission mechanism includes a second motor, a transmission roller, a transmission belt, and a connecting frame. The connecting frame is provided on one side of the support frame, and the two ends of the connecting frame are rotatably provided with transmission rollers. The outer wall of the transmission roller is fitted with a transmission belt. The second motor is installed on the side wall of the connecting frame, and the output end of the second motor passes through the side wall of the connecting frame and is connected to one end of any one of the transmission rollers.

[0009] Preferably, the conveying mechanism includes a receiving frame and a fabric screw conveyor. The receiving frame is installed on the side wall of the connecting frame, and the fabric screw conveyor is installed on the receiving frame. A discharge port that cooperates with the conveyor belt is provided below the fabric screw conveyor.

[0010] Preferably, the discharge conveying mechanism includes a first motor, a first connecting shaft, spiral blades, and a conveying frame. The conveying frame is installed below the end of the conveyor belt away from the receiving frame. The first motor is installed on the side wall of the conveying frame. The output end of the first motor passes through the side wall of the conveying frame and connects to the first connecting shaft. The other end of the first connecting shaft is rotatably engaged with the inner wall of the conveying frame. The outer wall of the first connecting shaft is provided with spiral blades that engage with the inner wall of the conveying frame.

[0011] Preferably, the return conveying mechanism includes a conveying device, a mounting frame, and baffles. The mounting frame is inclined upward near the support frame, and the conveying device is mounted on the mounting frame. Several baffles are arranged on the conveying device, and the end of the conveying device near the buffer hopper is positioned above the buffer hopper.

[0012] The advantages of this utility model compared to the prior art are:

[0013] This invention achieves material circulation and conveying by setting up these mechanisms. When the material is put in, it can truly verify the state of different materials in actual operation and make relevant parameter adjustments. The verified parameters and programs can be used for the design of formal equipment, which can reduce the situation where traditional drying equipment is unable to adapt to such changes due to the wide variety of materials and uneven size, resulting in poor drying effect or equipment damage. Attached Figure Description

[0014] Fig. 1 This is a front view of a material circulation verification device.

[0015] Fig. 2 This is a side view of a material circulation verification device.

[0016] Fig. 3This is a top view of a material circulation verification device.

[0017] The diagram is labeled as follows: 101, buffer hopper; 102, support frame; 200, discharge conveying mechanism; 201, first motor; 202, first connecting shaft; 203, spiral blade; 204, conveying frame; 300, return conveying mechanism; 301, conveying device; 302, mounting frame; 303, baffle; 400, feeding mechanism; 401, screw conveyor; 402, discharge chute; 500, conveying mechanism; 501, receiving frame; 502, fabric screw conveyor; 600, transmission mechanism; 601, second motor; 602, transmission roller; 603, transmission belt; 604, connecting frame. Detailed Implementation

[0018] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0019] Reference Figs. 1-3 A material circulation verification device includes a support frame 102, on which a buffer hopper 101 is installed. The lower end of the buffer hopper 101 is provided with a discharge port. Below the discharge port is a feeding mechanism 400. Below the feeding mechanism 400 is a conveying mechanism 500. Below the conveying mechanism 500 is a transmission mechanism 600. Below the other end of the transmission mechanism 600 is a discharge conveying mechanism 200. At the other end of the discharge conveying mechanism 200 is a return conveying mechanism 300.

[0020] The discharge conveyor 200, return conveyor 300, feeding mechanism 400, conveying mechanism 500, and transmission mechanism 600 work together to circulate and transport materials of different types and sizes. The materials are put into the buffer hopper 101, which can truly reflect their status during the drying process, including temperature distribution, humidity changes, and material movement trajectory. This real-time feedback mechanism helps designers accurately understand the behavior of materials during the drying process, thereby making targeted parameter adjustments to improve drying efficiency and equipment stability.

[0021] Reference Figs. 2-3 The feeding mechanism 400 includes a screw conveyor 401 and a discharge chute 402. The screw conveyor 401 is installed on the side wall of the support frame 102 located below the buffer hopper 101. One end of the screw conveyor 401 is provided with a discharge chute 402, and a conveying mechanism 500 is provided below the discharge chute 402.

[0022] After the material is put into the buffer bin 101, the buffer bin 101 can buffer a certain amount of material and ensure the stability of the material feeding. The material falls into the screw conveyor 401 through the discharge port. By starting the screw conveyor 401, the material can be evenly transported to the discharge trough 402 and fall into the cloth screw conveyor 502.

[0023] Reference Figs. 1-3 The transmission mechanism 600 includes a second motor 601, a transmission roller 602, a transmission belt 603, and a connecting frame 604. The connecting frame 604 is provided on one side of the support frame 102. The transmission rollers 602 are rotatably mounted at both ends of the connecting frame 604. The transmission belt 603 is sleeved on the outer wall of the transmission rollers 602. The second motor 601 is installed on the side wall of the connecting frame 604. The output end of the second motor 601 passes through the side wall of the connecting frame 604 and connects to one end of any one side of the transmission roller 602.

[0024] The second motor 601 is started to drive the transmission roller 602 and the transmission belt 603 to rotate, which can transport the material on the transmission belt 603.

[0025] Reference Figs. 2-3 The conveying mechanism 500 includes a receiving frame 501 and a fabric screw conveyor 502. The receiving frame 501 is installed on the side wall of the connecting frame 604, and the fabric screw conveyor 502 is installed on the receiving frame 501. The fabric screw conveyor 502 has a discharge port below it that cooperates with the conveyor belt 603.

[0026] Material falls from the discharge chute 402 onto the fabric screw conveyor 502. By starting the fabric screw conveyor 502, the material is transported to the discharge port and evenly spread on the transmission belt 603.

[0027] Reference Figs. 2-3 The discharge conveying mechanism 200 includes a first motor 201, a first connecting shaft 202, a spiral blade 203, and a conveying frame 204. The conveying frame 204 is installed below the end of the conveyor belt 603 away from the receiving frame 501. The first motor 201 is installed on the side wall of the conveying frame 204. The output end of the first motor 201 passes through the side wall of the conveying frame 204 and is connected to the first connecting shaft 202. The other end of the first connecting shaft 202 is rotatably engaged with the inner wall of the conveying frame 204. The outer wall of the first connecting shaft 202 is provided with a spiral blade 203 that engages with the inner wall of the conveying frame 204.

[0028] The conveyor belt 603 can transport materials to the conveyor frame 204. The first motor 201 is started to drive the first connecting shaft 202 and the spiral blade 203 to rotate, which can evenly transport materials to the conveying device 301.

[0029] Reference Figs. 2-3The return conveying mechanism 300 includes a conveying device 301, a mounting frame 302, and baffles 303. The mounting frame 302 is inclined upward near the support frame 102. The conveying device 301 is mounted on the mounting frame 302. A plurality of baffles 303 are arranged on the conveying device 301. One end of the conveying device 301 is positioned above the buffer hopper 101.

[0030] The start of the conveyor 301 can tilt and transport the material falling on the conveyor 301 into the buffer hopper 101 by cooperating with the baffle 303. The belt with baffle 303 is used to meet the requirement of conveying materials at a large angle.

[0031] Working principle: After the material is put into the buffer hopper 101, the buffer hopper 101 can buffer a certain amount of material and ensure the stability of the material discharge. The material falls into the screw conveyor 401 through the discharge port. By starting the screw conveyor 401, the material can be evenly conveyed to the discharge trough 402 and fall into the spreading screw conveyor 502. By starting the spreading screw conveyor 502, the material is conveyed to the discharge port and evenly spread on the conveyor belt 603. The second motor 601 is started to drive the conveyor roller 602 and the conveyor belt 603 to rotate, which can drive the material on the conveyor belt 603 to transport. The conveyor belt 603 can convey the material to the conveyor frame 204. The first motor is started. Machine 201 drives the first connecting shaft 202 and the spiral blade 203 to rotate, which can evenly convey the material to the conveying device 301. Starting the conveying device 301 can tilt the material falling on the conveying device 301 into the buffer hopper 101 through cooperation with the baffle 303. The belt with baffle 303 is used to meet the requirement of conveying materials at a large angle. This can truly verify the state of different materials in actual operation and make relevant parameter adjustments. The verified parameters and programs are used for the design of formal equipment, which can reduce the situation where traditional drying equipment is difficult to adapt to changes due to the variety of materials and uneven size, resulting in poor drying effect or equipment damage.

[0032] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A material circulation verification device, characterized in that, Includes a support frame (102), on which a buffer hopper (101) is installed. The buffer hopper (101) has a discharge port at its lower end. Below the discharge port is a feeding mechanism (400). Below the feeding mechanism (400) is a conveying mechanism (500). Below the conveying mechanism (500) is a transmission mechanism (600). Below the other end of the transmission mechanism (600) is a discharge conveying mechanism (200). At the other end of the discharge conveying mechanism (200) is a return conveying mechanism (300).

2. The material circulation verification device according to claim 1, characterized in that, The feeding mechanism (400) includes a screw conveyor (401) and a discharge chute (402). The screw conveyor (401) is installed on the side wall of the support frame (102) below the buffer hopper (101). The screw conveyor (401) has a discharge chute (402) at one end, and a conveying mechanism (500) is provided below the discharge chute (402).

3. The material circulation verification device according to claim 1, characterized in that, The transmission mechanism (600) includes a second motor (601), a transmission roller (602), a transmission belt (603), and a connecting frame (604). The supporting frame (102) has a connecting frame (604) on one side. The connecting frame (604) has a transmission roller (602) rotatably mounted at both ends. The transmission belt (603) is sleeved on the outer wall of the transmission roller (602). The second motor (601) is mounted on the side wall of the connecting frame (604). The output end of the second motor (601) passes through the side wall of the connecting frame (604) and connects to one end of the transmission roller (602) on either side.

4. The material circulation verification device according to claim 2, characterized in that, The conveying mechanism (500) includes a receiving frame (501) and a fabric screw conveyor (502). The receiving frame (501) is installed on the side wall of the connecting frame (604). The fabric screw conveyor (502) is installed on the receiving frame (501). A discharge port that cooperates with the conveyor belt (603) is provided below the fabric screw conveyor (502).

5. The material circulation verification device according to claim 1, characterized in that, The discharge conveying mechanism (200) includes a first motor (201), a first connecting shaft (202), a spiral blade (203), and a conveying frame (204). The conveying frame (204) is installed below the end of the conveyor belt (603) away from the receiving frame (501). The first motor (201) is installed on the side wall of the conveying frame (204). The output end of the first motor (201) passes through the side wall of the conveying frame (204) and connects to the first connecting shaft (202). The other end of the first connecting shaft (202) is rotatably engaged with the inner wall of the conveying frame (204). The outer wall of the first connecting shaft (202) is provided with a spiral blade (203) that engages with the inner wall of the conveying frame (204).

6. The material circulation verification device according to claim 1, characterized in that, The return conveying mechanism (300) includes a conveying device (301), a mounting frame (302), and baffles (303). The mounting frame (302) is inclined upward near the support frame (102). The conveying device (301) is mounted on the mounting frame (302). A plurality of baffles (303) are arranged on the conveying device (301). The end of the conveying device (301) near the buffer hopper (101) is located above the buffer hopper (101).

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