A drying sand conveying clean material auxiliary device

Abstract

This utility model relates to the field of clean material drying sand technology, specifically to an auxiliary device for conveying clean material in drying sand. It includes a clean material silo and a conveyor for transporting raw materials to the silo. A vibrating screen plate is fixed at an incline inside the clean material silo, and a vibrating motor is installed below the vibrating screen plate. A discharge pipe is connected to the bottom of the clean material silo; a dust suction pipe is connected to the middle of the clean material silo; and a debris removal pipe is also connected to the lower end of the clean material silo. The inlet of the debris removal pipe is located at the lower end of the vibrating screen plate and is used to collect debris screened out by the vibrating screen plate. This utility model, through the cooperation of the vibrating plate and the vibrating motor, separates the dried sand from the debris in the dried sand raw material, and sends the dried sand and debris out through the discharge pipe and debris removal pipe respectively. Simultaneously, the dust suction pipe is used to absorb the dust and particulate matter raised when the dried sand raw material falls into the clean material silo. This utility model solves the problem of low product quality caused by the lack of debris removal from traditional dried sand raw materials.

Description

Technical Field

[0001] This utility model relates to the field of clean material drying sand technology, specifically to an auxiliary device for conveying clean material for drying sand. Background Technology

[0002] The production process of putty powder involves initially mixing, grinding, and drying raw materials such as cement, gypsum, dried sand, cellulose, pigments, and additives according to a formula ratio. The dried sand raw material contains impurities such as sawdust and textile bags. To remove these impurities, the traditional method is to directly place the dried sand raw material in a rod mill for further crushing, resulting in adulterated raw materials for use. This not only leads to a decrease in product quality but also reduces production efficiency and increases energy consumption due to further crushing.

[0003] Therefore, a device is needed to remove impurities such as sawdust from dried sand in order to improve its quality. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary device for conveying clean material in the drying sand process.

[0005] This utility model provides the following technical solution:

[0006] This utility model proposes an auxiliary device for conveying clean material in drying sand, including a clean material silo and a conveyor for transporting raw materials to the clean material silo. A vibrating screen plate is fixedly inclined inside the clean material silo, and a vibrating motor is installed under the vibrating screen plate. A discharge pipe is connected to the bottom end of the clean material silo; a dust suction pipe is connected to the middle part of the clean material silo; and a debris removal pipe is also connected to the lower end of the clean material silo. The inlet of the debris removal pipe is located at the lower end of the vibrating screen plate and is used to collect the debris screened out by the vibrating screen plate.

[0007] Furthermore, the screen of the vibrating screen plate is 5-7 mesh.

[0008] Furthermore, the screen of the vibrating screen plate has a mesh size of 6.

[0009] Compared with the prior art, this utility model has a simple structure. By using a vibrating plate and a vibrating motor, the dried sand and impurities in the dried sand raw material are separated. The dried sand and impurities are then discharged through the discharge pipe and the impurity removal pipe, respectively. At the same time, the dust suction pipe is used to connect to an external adsorption device to adsorb the dust and particulate matter raised when the dried sand raw material falls into the clean material silo. This utility model solves the problem of low product quality caused by the lack of impurity removal in traditional dried sand raw materials. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2This is a schematic diagram of the structure behind the front panel of the concealed clean material hopper of this utility model.

[0012] In the diagram, 1-clean material silo; 2-vibrating screen plate; 3-vibrating motor; 4-discharge pipe; 5-dust suction pipe; 6-impurity removal pipe; 7-conveyor. Detailed Implementation

[0013] The following is in conjunction with the appendix Figures 1-2 The present invention will be further described below.

[0014] In one embodiment of this utility model, a drying sand conveying auxiliary device includes a clean material bin 1 and a conveyor 7 for transporting raw materials to the clean material bin 1. A vibrating screen plate 2 is fixedly inclined inside the clean material bin 1, and a vibrating motor 3 is installed below the vibrating screen plate 2. A discharge pipe 4 is connected to the bottom end of the clean material bin 1. A dust suction pipe 5 is connected to the middle part of the clean material bin 1. A dirt removal pipe 6 is also connected to the lower end of the clean material bin 1. The inlet of the dirt removal pipe 6 is located at the lower end of the vibrating screen plate 2 and is used to collect the dirt screened out by the vibrating screen plate 2. In practical applications, the dust suction pipe is connected to an external adsorption device to collect and adsorb dust and other substances. The conveyor 7 transports the dried sand raw materials to the clean material bin 1. The vibrating motor 3 drives the vibrating screen plate 2 to vibrate. The dried sand falls from the screen holes of the vibrating screen plate 2 and is sent to a designated external position along the discharge pipe 4. The dirt is vibrated to the lower end of the vibrating screen plate 2 and falls into an external dirt removal bag along the dirt removal pipe 6.

[0015] In one embodiment of this utility model, the screen of the vibrating screen plate 2 is 5-7 mesh; it separates dried sand and impurities.

[0016] In one embodiment of this utility model, the screen of the vibrating screen plate 2 is 6 mesh; this allows for better separation of dried sand and impurities.

[0017] In practical applications, the conveyor transports the dried sand raw material to the clean material silo. The vibrating motor drives the vibrating screen plate to vibrate. The dried sand falls from the screen holes of the vibrating screen plate and is sent to the designated external location along the discharge pipe. The impurities are vibrated to the lower end of the vibrating screen plate and fall into the external impurity removal bag along the impurity removal pipe.

[0018] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. A dried sand delivery clean-up aid characterized by: The device includes a clean material silo and a conveyor for transporting raw materials to the clean material silo. A vibrating screen plate is fixed at an inclination inside the clean material silo, and a vibrating motor is installed under the vibrating screen plate. A discharge pipe is connected to the bottom end of the clean material silo. A dust suction pipe is connected to the middle part of the clean material silo. A waste removal pipe is also connected to the lower end of the clean material silo. The inlet of the waste removal pipe is located at the lower end of the vibrating screen plate and is used to collect the waste material screened out by the vibrating screen plate.

2. A dried sand delivery and cleaning aid according to claim 1, wherein: The screen of the vibrating screen plate has a mesh size of 5-7.

3. A dried sand delivery and cleaning aid according to claim 1, wherein: The vibrating screen plate has a 6-mesh screen.

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