Petrochemical engineering solid material drying device

Abstract

The utility model discloses a petrochemical solid material drying device which comprises a protection box, and a first installation base and a second installation base are fixedly installed in the protection box. The rotating tank is located in the protection box, the left side of the rotating tank is fixedly connected with a first communicating pipe, and the right side of the rotating tank is fixedly connected with a second communicating pipe; the motor is fixedly installed in the first installation base, an output shaft of the motor is connected with a connecting piece through a coupler, the connecting piece comprises a rod body and a shaft body, and the rod body is installed at the end of the first communication pipe through a first screw; and the air supply pipe is mounted between the upper and lower second mounting seats through second screws. By means of the technical scheme, in the drying process, other objects or people are not prone to making contact with the rotating rotating tank, safety accidents can be reduced, safety is high, materials spilled out accidentally in the material pouring process can be automatically swept, the workload of workers can be reduced, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of drying devices, in particular to a petrochemical solid material drying device. Background Art

[0002] Petrochemical industry generally refers to the chemical industry that uses petroleum and natural gas as raw materials. It has a wide range. Crude oil is cracked, reformed and separated to provide basic raw materials such as ethylene, propylene, butylene, butadiene, benzene, toluene, xylene, etc. The solid materials in petrochemical industry contain a certain amount of moisture and need to be dried using a drying device. For example, patent application number: 202321781724.5 discloses a petrochemical solid material drying device, including: a device body; a first groove, the first groove is opened at the top of the device body; two second grooves, the two second grooves are opened on the circumferential surface of the device body; a hollow shaft, the hollow shaft is arranged in the two second grooves; a motor, the motor is fixedly connected to one side end of the hollow shaft, and the circumferential surface of the hollow shaft is provided with a plurality of exhaust holes, a plurality of exhaust holes. The top of each of the exhaust holes is provided with a plurality of air holes. The bottom end of the device body is fixedly connected to a counterweight. One side end of the hollow shaft is provided with an air inlet channel. The bottom end of the counterweight is provided with a base plate. The top end of the base plate is fixedly connected to two second fixed blocks. One side end of the hollow shaft is provided with an air supply pipe. The bottom end of the air supply pipe is fixedly connected to a first fixed block. One side end of the first fixed block is provided with a third groove. The third groove is provided with a fan blade. Both sides of the first fixed block are fixedly connected to a filter. The circumferential surface of the motor is provided with a protective shell. One side end of the protective shell is fixedly connected to one side end of the second fixed block. The top end of the device body is fixedly connected to a third fixed block. The top end of the third fixed block is provided with a threaded hole. The bottom end of the base plate is fixedly connected to multiple table legs. It has the following advantages: it can effectively prevent the bottom end of the material from being unable to effectively dry, resulting in poor dehydration of the material. At the same time, the device does not use thermal drying. Since the material to be processed is petrochemical solid material, the impact on the object during drying is reduced.

[0003] However, this patent still has the following defects: during the drying process, the device body will rotate. Since there is no protective component, safety accidents may easily occur if other objects or people get close to it, posing a safety hazard. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a petrochemical solid material drying device so that during the drying process, other objects or people are not easily exposed to the rotating rotating tank, thereby reducing the occurrence of safety accidents, having high safety, and being able to automatically clean up materials accidentally spilled during the pouring process, thereby reducing the workload of workers and being very practical.

[0005] According to the technical solution provided in the embodiment of the present application, a petrochemical solid material drying device includes a protective box, wherein a first mounting seat and a second mounting seat are fixedly installed inside the protective box; mounting bars are fixedly installed on the left and right sides of the protective box, and mounting holes are provided on the surface of the mounting bars; a rotating tank is located inside the protective box, a first connecting pipe is fixedly connected to the left side of the rotating tank, and a second connecting pipe is fixedly connected to the right side of the rotating tank; a counterweight is fixedly connected to the bottom of the rotating tank, a first vent corresponding to the first connecting pipe is provided on the side of the protective box, and a second vent corresponding to the second connecting pipe is provided on the side of the protective box. The second vent, the motor, the motor is fixedly mounted inside the first mounting seat, the output shaft of the motor is connected to a connecting piece through a coupling, the connecting piece includes a rod body and a shaft body, the rod body is mounted on the end of the first connecting pipe through a first screw; the shaft body is fixedly mounted on the side of the rod body, the width of the rod body is smaller than the diameter of the first connecting pipe, the air supply pipe, the air supply pipe is mounted between the upper and lower second mounting seats by a second screw, the left end of the air supply pipe is connected to the inside of the second connecting pipe by a rotating sealing ring, the inside of the air supply pipe is fixedly mounted with a first fixing ring, and the side of the first fixing ring is mounted by a third screw There is a fan; the upper and lower parts of the air supply pipe are fixedly connected with side strips, the side surfaces of the side strips are provided with through holes corresponding to the second screws, the side surfaces of the second mounting seat are provided with screw grooves that fit with the second screws, the second fixing ring, the second fixing rings are fixedly installed inside the first connecting pipe and the second connecting pipe respectively, and the side surfaces of the second fixing rings are provided with a material retaining net through a fourth screw; a telescopic hydraulic cylinder, the telescopic hydraulic cylinder is installed on the rear side of the protective box through a fifth screw; the rear side of the protective box is provided with an opening corresponding to the hydraulic rod of the telescopic hydraulic cylinder, a cleaning brush, the cleaning brush is connected to the telescopic At the front end of the hydraulic cylinder, a first vertical plate and a second vertical plate are fixedly installed above the cleaning brush; the bristles of the cleaning brush are in contact with the inner bottom wall of the protective box, and the first vertical plate is located on the front side of the connecting sleeve, and the sliding rod is fixedly connected to the rear side of the second vertical plate; the sliding rod is in sliding contact with the protective box, and the rear side of the protective box is provided with a sliding through hole corresponding to the sliding rod, and a box door, which is hinged on the front side of the protective box; it also includes a latch, which is respectively installed on the front sides of the protective box and the box door by countersunk screws, and a transparent observation window is embedded on the side of the box door, and a sealing cover is screwed on the top of the rotating tank;A threaded tube matching the sealing cap is fixedly connected to the top of the rotating tank. A fixed disk is fixedly mounted on the side of the first mounting seat. One end of the rotating ring is rotatably mounted on the side of the fixed disk. The other end of the rotating ring is fixedly connected to the rod body. The shaft is located between the rotating rings. The sides of the fixed disk and the first mounting seat are each provided with a through hole corresponding to the output shaft of the motor. A rotating groove is provided on the side of the fixed disk, and the rotating ring extends into the rotating groove.

[0006] In summary, the beneficial effects of this application are:

[0007] 1. The setting of the protective box and the door makes it difficult for other objects or people to come into contact with the rotating tank during the drying process, which can reduce the occurrence of safety accidents and has high safety;

[0008] 2. Through the setting of telescopic hydraulic cylinder, cleaning brush and sliding rod, materials accidentally spilled during the pouring process can be automatically cleaned, which can reduce the workload of workers and is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0010] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the internal structure of the protective box of the utility model;

[0012] Figure 3 This is a structural diagram of the connection between the second connecting pipe, the air supply pipe, the first fixing ring, the fan, the second fixing ring and the material retaining net of the utility model;

[0013] Figure 4 This is a structural diagram of the connection between the first mounting base, the first connecting pipe, the motor, the connecting piece, the second fixing ring, the material retaining net, the fixing plate and the rotating ring of the utility model;

[0014] Figure 5 This is a side view of the structure of the connection between the telescopic hydraulic cylinder, the cleaning brush and the slide rod of the utility model;

[0015] Figure 6 It is a side view structural diagram of the connection between the rod body, the fixed plate and the swivel of the utility model.

[0016] Numbers in the figure: 1. Protective box; 2. First mounting base; 3. Second mounting base; 4. Rotating tank; 5. First connecting pipe; 6. Second connecting pipe; 7. Motor; 8. Connecting piece; 9. Rod body; 10. Shaft body; 11. Air supply pipe; 12. First fixing ring; 13. Fan; 14. Second fixing ring; 15. Material blocking net; 16. Telescopic hydraulic cylinder; 17. Cleaning brush; 18. Sliding rod; 19. Box door; 20. Cover; 21. Fixed plate; 22. Rotating ring. DETAILED DESCRIPTION

[0017] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the relevant utility model and are not intended to limit the utility model. It should also be noted that, for ease of description, only the portions relevant to the utility model are shown in the accompanying drawings.

[0018] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6, a petrochemical solid material drying device includes a protective box 1, the interior of which is fixedly installed with a first mounting seat 2 and a second mounting seat 3; a rotating tank 4, the rotating tank 4 is located inside the protective box 1, the left side of the rotating tank 4 is fixedly connected to a first connecting pipe 5, and the right side of the rotating tank 4 is fixedly connected to a second connecting pipe 6; a motor 7, the motor 7 is fixedly installed inside the first mounting seat 2, the output shaft of the motor 7 is connected to a connecting member 8 through a coupling, the connecting member 8 includes a rod body 9 and a shaft body 10, the rod body 9 is installed at the end of the first connecting pipe 5 through a first screw; an air supply pipe 11, the air supply pipe 11 is installed between the upper and lower second mounting seats 3 by a second screw, the left end of the air supply pipe 11 is connected to the interior of the second connecting pipe 6 by a rotating sealing ring, the interior of the air supply pipe 11 is fixedly installed with a first fixing ring 12, and a fan 13 is installed on the side of the first fixing ring 12 by a third screw; a second fixing ring 14, the second fixing ring 14 is fixedly installed on the first connecting pipe 5 and the second Inside the connecting pipe 6, a material retaining net 15 is installed on the side of the second fixing ring 14 through a fourth screw. The setting of the material retaining net 15 can prevent the material from spilling out of the rotating tank 4 when the rotating tank 4 rotates; a telescopic hydraulic cylinder 16, which is installed on the rear side of the protective box 1 through a fifth screw; a cleaning brush 17, which is connected to the front end of the telescopic hydraulic cylinder 16 through a connecting sleeve and a screw, and a first vertical plate and a second vertical plate are fixedly installed above the cleaning brush 17. The setting of the first vertical plate facilitates the cleaning of the brush 17 is connected with the telescopic hydraulic cylinder 16, and the setting of the second vertical plate facilitates the connection between the cleaning brush 17 and the slide rod 18; the slide rod 18, the slide rod 18 is fixedly connected to the rear side of the second vertical plate; the box door 19, the box door 19 is hinged on the front side of the protective box 1; the cover 20, the cover 20 is screwed to the top of the rotating tank 4; the fixed plate 21 is fixedly installed on the side of the first mounting seat 2, one end of the swivel 22 is rotatably installed on the side of the fixed plate 21, and the other end of the swivel 22 is fixedly connected to the rod body 9.

[0020] like Figure 1 and Figure 2 As shown, it also includes latches, which are respectively installed on the front sides of the protective box 1 and the box door 19 by countersunk screws. A transparent observation window is embedded in the side of the box door 19. Mounting strips are fixedly installed on the left and right sides of the protective box 1. The surface of each mounting strip has mounting holes, which facilitates the installation of the protective box 1. A screw pipe that matches the cover 20 is fixedly connected to the top of the rotating tank 4, facilitating the screw connection of the cover 20. A counterweight is fixedly connected to the bottom of the rotating tank 4.

[0021] like Figure 2 、 Figure 3 、 Figure 4 and Figure 6 As shown, the shaft 10 is fixedly mounted on the side of the rod 9. The width of the rod 9 is smaller than the diameter of the first connecting tube 5. The shaft 10 is located between the rotating rings 22. Side bars are fixedly connected to the upper and lower sides of the air supply tube 11. The side of the side bar is provided with a through hole corresponding to the second screw. The side of the second mounting base 3 is provided with a screw groove that fits the second screw, facilitating the installation of the second screw.

[0022] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, a control panel is fixedly mounted on the front side of the protective box 1. The motor 7, the fan 13, and the telescopic hydraulic cylinder 16 are electrically connected to the control panel to facilitate control. A first vent corresponding to the first connecting pipe 5 is provided on the side of the protective box 1. A second vent corresponding to the second connecting pipe 6 is provided on the side of the protective box 1. The sides of the fixed plate 21 and the first mounting seat 2 are both provided with through holes corresponding to the output shaft of the motor 7. The side of the fixed plate 21 is provided with a rotation groove, and the swivel 22 extends into the rotation groove, facilitating the rotation of the swivel 22. An opening corresponding to the hydraulic rod of the telescopic hydraulic cylinder 16 is provided on the rear side of the protective box 1. The bristles of the cleaning brush 17 are in contact with the inner bottom wall of the protective box 1. The slide bar 18 is in sliding contact with the protective box 1. A sliding through hole corresponding to the slide bar 18 is provided on the rear side of the protective box 1 to facilitate the sliding of the slide bar 18. The first vertical plate is located on the front side of the connecting sleeve.

[0023] When in use: use bolts to install the mounting strip of the protective box 1 on the ground, open the box door 19, then unscrew the cover 20, pour the petrochemical solid material to be dried into the rotating tank 4 through the screw pipe, screw the cover 20, then close the box door 19, insert the latch, start the motor 7 and the fan 13, the motor 7 can drive the connecting piece 8, the first connecting pipe 5, the rotating tank 4, the second connecting pipe 6 and the rotating ring 22 to rotate, when the rotating tank 4 rotates, it will drive the material in the rotating tank 4 to rotate, and the material will be scattered while rotating. At the same time, the wind blown by the fan 13 will enter the interior of the rotating tank 4 through the air supply pipe 11 and the second connecting pipe 6 to dry the material, so that during the drying process, other objects or people are not easy to contact the rotating rotating tank 4, which can reduce the occurrence of safety accidents and has high safety. After the drying is completed, open the box door 19 and start the telescopic hydraulic cylinder 16 to drive the cleaning brush 17 to move, which can automatically clean up the material accidentally spilled during the pouring process, which can reduce the workload of workers and is very practical.

[0024] The above description is merely an illustration of the preferred embodiments of this application and the technical principles employed. Furthermore, the scope of the utility model disclosed in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features. It also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the utility model. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. Petrochemical solid material drying device, characterized by: It comprises a protection box (1), wherein a first mounting seat (2) and a second mounting seat (3) are fixedly mounted inside the protection box (1); A rotating tank (4), the rotating tank (4) being located inside the protective box (1), the left side of the rotating tank (4) being fixedly connected to a first connecting pipe (5), and the right side of the rotating tank (4) being fixedly connected to a second connecting pipe (6); a motor (7), the motor (7) being fixedly mounted inside the first mounting seat (2), the output shaft of the motor (7) being connected to a connecting member (8) via a coupling, the connecting member (8) comprising a rod (9) and a shaft (10), the rod (9) being mounted on the end of the first connecting pipe (5) via a first screw; An air supply pipe (11), the air supply pipe (11) is mounted between the upper and lower second mounting seats (3) by a second screw, the left end of the air supply pipe (11) is connected to the interior of the second connecting pipe (6) by a rotating sealing ring, a first fixing ring (12) is fixedly mounted inside the air supply pipe (11), and a fan (13) is mounted on the side of the first fixing ring (12) by a third screw; A second fixing ring (14), the second fixing ring (14) being fixedly mounted inside the first connecting pipe (5) and the second connecting pipe (6), respectively, and a material blocking net (15) being mounted on a side surface of the second fixing ring (14) via a fourth screw; a telescopic hydraulic cylinder (16), the telescopic hydraulic cylinder (16) being mounted on the rear side of the protection box (1) via a fifth screw; A cleaning brush (17), the cleaning brush (17) being connected to the front end of the telescopic hydraulic cylinder (16) via a connecting sleeve and screws, and a first vertical plate and a second vertical plate being fixedly mounted above the cleaning brush (17); a slide bar (18), the slide bar (18) being fixedly connected to the rear side of the second vertical plate; A box door (19), the box door (19) is hinged on the front side of the protective box (1); a sealing cover (20), wherein the sealing cover (20) is screwed onto the top of the rotating tank (4); The fixed disk (21) is fixedly mounted on the side of the first mounting seat (2), one end of the rotating ring (22) is rotatably mounted on the side of the fixed disk (21), and the other end of the rotating ring (22) is fixedly connected to the rod body (9).

2. The petrochemical solid material drying device according to claim 1, characterized in that: The protective box (1) further comprises a latch, which is respectively mounted on the front side of the protective box (1) and the box door (19) by countersunk screws. A transparent observation window is embedded in the side of the box door (19). Mounting strips are fixedly mounted on both the left and right sides of the protective box (1), and mounting holes are provided on the surface of the mounting strips.

3. The petrochemical solid material drying device according to claim 1, characterized in that: A screw pipe matching the sealing cover (20) is fixedly connected to the top of the rotating tank (4), and a counterweight is fixedly connected to the bottom of the rotating tank (4).

4. The petrochemical solid material drying device according to claim 1, characterized in that: The shaft body (10) is fixedly mounted on the side of the rod body (9), the width of the rod body (9) is smaller than the diameter of the first connecting pipe (5), and the shaft body (10) is located between the rotating rings (22).

5. The petrochemical solid material drying device according to claim 1, characterized in that: The upper and lower parts of the air supply pipe (11) are fixedly connected with side strips, the side surfaces of the side strips are provided with through holes corresponding to the second screws, and the side surfaces of the second mounting seat (3) are provided with screw grooves that fit with the second screws.

6. The petrochemical solid material drying device according to claim 1, characterized in that: The side of the protective box (1) is provided with a first ventilation port corresponding to the first connecting pipe (5), and the side of the protective box (1) is provided with a second ventilation port corresponding to the second connecting pipe (6). The sides of the fixed disk (21) and the first mounting seat (2) are both provided with through holes corresponding to the output shaft of the motor (7). The side of the fixed disk (21) is provided with a rotating groove, and the rotating ring (22) extends into the rotating groove.

7. The petrochemical solid material drying device according to claim 1, characterized in that: The rear side of the protection box (1) is provided with an opening corresponding to the hydraulic rod of the telescopic hydraulic cylinder (16), the bristles of the cleaning brush (17) are in contact with the inner bottom wall of the protection box (1), the sliding rod (18) is in sliding contact with the protection box (1), the rear side of the protection box (1) is provided with a sliding through hole corresponding to the sliding rod (18), and the first vertical plate is located on the front side of the connecting sleeve.

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