Chemical raw material production pretreatment device

Abstract

The utility model discloses a pretreatment device for chemical raw material production, which belongs to the technical field of chemical raw material production and comprises a bottom frame stably placed in a raw material processing area, a conveying belt capable of discharging dried raw materials, a heating component for uniformly drying the raw materials and a discharging component convenient for double-station discharging of the raw materials. The discharging assembly comprises a discharging plate fixedly arranged on the top of the bottom frame, a charging barrel fixedly arranged on the top of the discharging plate, a movable rod rotationally connected to the discharging plate and a flow guide plate fixedly arranged on the movable rod. Through cooperative use of the charging barrel and the discharging plate, double-station feeding of chemical raw materials is facilitated, through cooperative use of a movable rod, an annular plate and a threaded rod, the position of a flow guide plate is adjusted and positioned, the chemical raw materials are put into a proper heating assembly according to the machining requirement, and then the drying efficiency of the chemical raw materials is improved; and the production time of chemical raw materials is further shortened.

Description

Technical Field

[0001] The utility model relates to the field of chemical raw material production, in particular to a chemical raw material production pretreatment device. Background Art

[0002] Pretreatment in the production process of chemical raw materials refers to a series of treatment processes carried out on the raw materials before formal production to ensure that the raw materials can be evenly mixed, react correctly, and reduce impurities and by-products in subsequent processes. Common pretreatment operations include screening and grading, crushing, grinding, drying, mixing, dissolving, etc.

[0003] Drying chemical raw materials can remove moisture and volatile substances in the raw materials to avoid the formation of mud in subsequent reactions or affect the reaction efficiency. When a batch is completed, the equipment needs to be cleaned, reloaded, etc. However, when drying a large number of raw materials, it may not be convenient to put the chemical raw materials into the corresponding drying cylinders at double stations according to demand, thereby increasing the downtime caused by batch changes, and thus greatly reducing the processing efficiency of chemical raw material pretreatment.

[0004] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a chemical raw material production pretreatment device, aiming to solve the problem that it may be inconvenient to put chemical raw materials into the corresponding drying cylinders at double stations according to demand, thereby increasing the downtime caused by batch changes.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A chemical raw material production pretreatment device, including a base frame stably placed in a raw material processing area, a conveyor belt for unloading dried raw materials, a heating component for evenly drying the raw materials, and a unloading component for facilitating double-station unloading of raw materials; the unloading component includes a discharge plate fixedly mounted on the top of the base frame, a barrel fixedly mounted on the top of the discharge plate, a movable rod rotatably connected to the discharge plate, and a guide plate fixedly mounted on the movable rod, the outer side wall of the movable rod is fixedly connected to a ring plate, and the outer side wall of the ring plate is threadedly connected to a threaded rod.

[0008] Preferably, the unloading plate is provided with two positioning holes adapted to the threaded rod, and the two positioning holes are arranged at an angle of 90 degrees. By providing the positioning holes, the connection between the threaded rod and the unloading plate is facilitated, and the threaded rod is convenient for limiting the guide plate.

[0009] Preferably, the heating assembly includes a first side plate fixedly mounted on a base frame, a second side plate fixedly mounted on the top of the base frame, and the second side plate and the first side plate are symmetrical with respect to the central axis of the base frame, a shaft rod is rotatably connected to the first side plate, one end of the shaft rod is fixedly connected to a motor, and an end of the shaft rod away from the motor is fixedly connected to a hexagonal roller, and by arranging the first side plate, the second side plate, the shaft rod, the motor and the hexagonal roller, the chemical raw materials inside the hexagonal roller can be heated evenly.

[0010] Preferably, a sleeve is fixedly connected to the second side plate, and the sleeve is rotatably connected to the hexagonal roller. A heating tube is fixedly arranged inside the sleeve, and the sleeve is coaxial with the hexagonal roller. By arranging the sleeve and the heating tube, the temperature inside the hexagonal roller is increased.

[0011] Preferably, a slide groove is provided on one side of the hexagonal roller, and the hexagonal roller is slidably connected to a closing plate for closing the hexagonal roller via the slide groove, and bolts are threadedly connected to the closing plate, and the outside of the hexagonal roller can be closed or opened by setting the slide groove, the closing plate and the bolts.

[0012] Preferably, the hexagonal roller is provided with a threaded hole through a slide groove, and the bolt is matched with the threaded hole. By providing the threaded hole, the connection between the bolt and the hexagonal roller is facilitated, and the closing plate is conveniently stabilized at a suitable position.

[0013] Beneficial effects:

[0014] The coordinated use of the barrel and the unloading plate facilitates the double-station loading of chemical raw materials. The coordinated use of the movable rod, the annular plate and the threaded rod can adjust and position the position of the guide plate, so that the chemical raw materials can be placed in a suitable heating component according to processing requirements, thereby improving the drying efficiency of the chemical raw materials and further shortening the production time of the chemical raw materials.

[0015] The coordinated use of the slide, closing plate, bolts and threaded holes facilitates the feeding and unloading of materials inside the hexagonal drum. The motor runs, and the shaft drives the hexagonal drum to rotate. The coordinated use of the sleeve and the heating tube increases the temperature inside the hexagonal drum, thereby evenly drying the chemical raw materials and preventing the chemical raw materials inside the hexagonal drum from forming a lump. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the blanking assembly and its related structures of the utility model;

[0018] Figure 3 This is a schematic diagram of the heating component of the utility model and its related structures;

[0019] Figure 4 This is a schematic diagram of the casing of the utility model and its related structures.

[0020] Main component symbols: 1- chassis; 2- transmission belt;

[0021] 3-heating assembly; 31-first side plate; 32-second side plate; 33-shaft; 34-motor; 35-hexagonal roller; 36-sleeve; 37-heating tube; 38-slide; 39-closing plate; 310-bolt; 311-threaded hole;

[0022] 4-feeding assembly; 41-feeding plate; 42-barrel; 43-movable rod; 44-guide plate; 45-annular plate; 46-positioning hole; 47-threaded rod. DETAILED DESCRIPTION

[0023] The utility model provides a chemical raw material production pretreatment device. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the protection scope of the utility model.

[0024] See also Figure 1-2 The utility model provides a chemical raw material production pretreatment device, comprising a base frame 1 stably placed in a raw material processing area, a conveyor belt 2 for unloading dried raw materials, a heating component 3 for uniformly drying the raw materials, and a unloading component 4 for facilitating double-station unloading of raw materials; two heating components 3 are provided, and the two heating components 3 are symmetrically distributed with the central axis of the base frame 1 as the center, the unloading component 4 is located above between the two heating components 3, the conveyor belt 2 is located at the lower rear side of the base frame 1, and the unloading component 4 includes a discharge plate 41 fixedly arranged on the top of the base frame 1, a barrel 42 fixedly arranged on the top of the discharge plate 41, a movable rod 43 rotatably connected to the discharge plate 41, and The guide plate 44 is fixedly mounted on the movable rod 43, the discharge plate 41 is arranged in an eight-shaped shape, the barrel 42 is located directly above the discharge plate 41, the movable rod 43 is arranged in an L-shape, the outer wall of the movable rod 43 is fixedly connected with an annular plate 45, and the outer wall of the annular plate 45 is threadedly connected with a threaded rod 47. According to needs, the movable rod 43 drives the guide plate 44 to move, and the threaded rod 47 limits the position of the movable rod 43 after adjustment, so that the guide plate 44 is in a suitable position, and the chemical raw materials in the barrel 42 are transmitted to one side of the discharge plate 41 through the guide plate 44, so that the chemical raw materials fall into the corresponding heating component 3, thereby improving the drying efficiency of the chemical raw materials.

[0025] See also Figure 2The unloading plate 41 is provided with two positioning holes 46 adapted to the threaded rod 47 , and the two positioning holes 46 are arranged at an angle of 90 degrees. The threaded rod 47 passes through the annular plate 45 and extends to the inside of one of the positioning holes 46 .

[0026] See also Figure 1 and Figure 3 The heating component 3 includes a first side plate 31 fixedly mounted on the base frame 1, a second side plate 32 is fixedly mounted on the top of the base frame 1, and the second side plate 32 and the first side plate 31 are symmetrical with respect to the central axis of the base frame 1, a shaft 33 is rotatably connected to the first side plate 31, one end of the shaft 33 is fixedly connected to a motor 34, an output end of the motor 34 is connected to the shaft 33, and an end of the shaft 33 away from the motor 34 is fixedly connected to a hexagonal roller 35, after the motor 34 is running, the shaft 33 drives the hexagonal roller 35 to rotate, so that the chemical raw materials inside the hexagonal roller 35 are flipped accordingly.

[0027] See also Figure 1 , Figure 3 and Figure 4 A sleeve 36 is fixedly connected to the second side plate 32. The sleeve 36 is mainly made of copper and is rotatably connected to the hexagonal drum 35. A heating tube 37 is fixed inside the sleeve 36. The sleeve 36 is coaxial with the hexagonal drum 35. After the heating tube 37 is running, heat is transmitted to the inside of the hexagonal drum 35 through the sleeve 36 to heat the chemical raw materials inside the hexagonal drum 35.

[0028] See also Figure 3 A slide groove 38 is provided on one side of the hexagonal roller 35, and the hexagonal roller 35 is slidably connected to a closing plate 39 for closing the hexagonal roller 35 through the slide groove 38. The closing plate 39 is threadedly connected with a bolt 310. The slide groove 38, the closing plate 39 and the bolt 310 facilitate closing the hexagonal roller 35, and an inner side surface of the hexagonal roller 35 close to the closing plate 39 is arranged in an inclined shape.

[0029] See also Figure 3 The hexagonal roller 35 is provided with a threaded hole 311 through the slide groove 38, and the bolt 310 is adapted to the threaded hole 311. The threaded hole 311 facilitates the connection between the bolt 310 and the hexagonal roller 35, and facilitates the position limitation of the closing plate 39 after adjustment.

[0030] Working principle:

[0031] First, the guide plate 44 is adjusted according to the needs, and the movable rod 43 drives the guide plate 44 to rotate. The threaded rod 47 is threaded through the annular plate 45 and connected to one of the positioning holes 46, so as to limit the position of the guide plate 44 after adjustment. According to the needs, the chemical raw materials are put into the corresponding heating component 3, and the chemical raw materials roll into the inside of the hexagonal drum 35 through the barrel 42 and the unloading plate 41. After the chemical raw materials are accumulated in the inside of the hexagonal drum 35, the closing plate 39 moves to close the hexagonal drum 35, and the bolt 310 limits the position of the closing plate 39 after it moves. The heating tube 37 is running, and the heat The heat is transmitted to the inside of the hexagonal drum 35 through the sleeve 36, and the temperature inside the hexagonal drum 35 rises accordingly. The motor 34 runs, and the shaft 33 drives the hexagonal drum 35 to rotate, so that the chemical raw materials inside the hexagonal drum 35 move accordingly, thereby evenly drying the chemical raw materials to avoid the raw materials from forming blocks during the drying process. After that, the closing plate 39 rotates to the bottom of the hexagonal drum 35, and the dried chemical raw materials fall onto the conveyor belt 2 and are transmitted to one side of the appropriate base frame 1 through the coordinated use of the slide groove 38, the closing plate 39, the bolts 310 and the threaded holes 311, so that the dried chemical raw materials are conveniently collected.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.

Claims

1. A chemical raw material production pretreatment device, characterized in that: The invention comprises a base frame (1) stably placed in a raw material processing area, a conveyor belt (2) for unloading dried raw materials, a heating component (3) for uniformly drying the raw materials, and a unloading component (4) for facilitating double-station unloading of raw materials; the unloading component (4) comprises a discharge plate (41) fixedly arranged on the top of the base frame (1), a barrel (42) fixedly arranged on the top of the discharge plate (41), a movable rod (43) rotatably connected to the discharge plate (41), and a guide plate (44) fixedly arranged on the movable rod (43); an outer side wall of the movable rod (43) is fixedly connected to an annular plate (45); and an outer side wall of the annular plate (45) is threadedly connected to a threaded rod (47).

2. A chemical raw material production pretreatment device according to claim 1, characterized in that: The unloading plate (41) is provided with two positioning holes (46) adapted to the threaded rod (47), and the two positioning holes (46) are arranged at an angle of 90 degrees.

3. A chemical raw material production pretreatment device according to claim 1, characterized in that: The heating assembly (3) comprises a first side plate (31) fixedly mounted on a base frame (1); a second side plate (32) is fixedly mounted on the top of the base frame (1); the second side plate (32) and the first side plate (31) are symmetrical with respect to the central axis of the base frame (1); a shaft (33) is rotatably connected to the first side plate (31); one end of the shaft (33) is fixedly connected to a motor (34); and the end of the shaft (33) away from the motor (34) is fixedly connected to a hexagonal roller (35).

4. A chemical raw material production pretreatment device according to claim 3, characterized in that: A sleeve (36) is fixedly connected to the second side plate (32), and the sleeve (36) is rotatably connected to the hexagonal roller (35). A heating tube (37) is fixedly arranged inside the sleeve (36), and the sleeve (36) is coaxial with the hexagonal roller (35).

5. A chemical raw material production pretreatment device according to claim 3, characterized in that: A slide groove (38) is provided on one side of the hexagonal roller (35), and the hexagonal roller (35) is slidably connected to a closing plate (39) for closing the hexagonal roller (35) through the slide groove (38), and a bolt (310) is threadedly connected to the closing plate (39).

6. A chemical raw material production pretreatment device according to claim 5, characterized in that: The hexagonal roller (35) is provided with a threaded hole (311) through a slide groove (38), and the bolt (310) is matched with the threaded hole (311).

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