Tar residue drying treatment device

Abstract

The utility model relates to the technical field of tar residue treatment and application, in particular to a tar residue drying treatment device which comprises a shell and a top cover, a feeding port is formed in the middle of the top cover, a first supporting frame is arranged in the shell, a centrifugal assembly is arranged in the middle of the first supporting frame, and a discharging port is formed in the center of the bottom of the shell. Supporting legs are arranged on the periphery of the bottom of the shell, a circular truncated cone is fixedly arranged in the center of the inner bottom of the centrifugal assembly, an overturning opening and closing assembly is arranged between the circular truncated cone and the centrifugal assembly, a plurality of discharging openings are formed in the bottom of the centrifugal assembly in a penetrating mode, a storage groove is formed below the discharging openings, and a second supporting frame is arranged at the bottom of the storage groove. The second supporting frame is fixedly connected with the shell, a material pushing assembly used for pushing tar residues is arranged in the second supporting frame, a material conveying channel is formed between one side of the containing groove and the shell, the device has the advantages that in the whole process, workers do not need to stop the machine to open the top cover to clean the tar residues, and the working efficiency of the drying device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tar residue treatment applications, in particular to a tar residue drying treatment device. Background Art

[0002] Tar residue is the waste residue produced during the coal tar refining process. Its main components include coal dust, coke powder, coal tar, impurities, etc., and tar residue contains a large amount of toxic substances, including benzene substances, phenolic substances, etc. Therefore, as an industrial waste residue, if it is directly discharged into the surrounding environment such as farmland, groundwater and atmosphere, it will cause serious pollution to our environment, so it needs to be treated before discharge; a centrifuge is a machine that uses centrifugal force to separate liquids and solid particles or the components of a mixture of liquids and liquids, and a hanging bag centrifuge is also a type of centrifuge, also known as a semi-automatic centrifuge, which is usually used to process tar residue to separate its oil residue from wet to dry.

[0003] After extensive searching, it was found that the Chinese utility model patent with application number CN202322055423.0 discloses a sealed drying treatment device for tar residue, including a shell and a top cover, a support is provided at the bottom end of the shell, the top end of the shell is connected to the top cover, a support frame is provided inside the shell, and a motor is provided inside the support frame, a centrifugal device is provided above the support frame, and the centrifugal device is connected to the motor through the support frame, and the centrifugal device is also located inside the shell, and a number of filter plates are provided on the side of the centrifugal device. The sealed drying treatment device for tar residue, while performing centrifugal operation, the stirring device provided at the bottom end of the centrifugal device can scrape off the tar residue adhered to the bottom surface of the centrifugal device, and the raised slope provided inside the centrifugal device can prevent the tar residue from gathering in the center of the centrifugal device, thereby improving the centrifugal efficiency of the device.

[0004] However, there are still some problems with the above-mentioned tar residue sealed drying treatment device. For example, after the tar residue is dried in the device, the top cover of the device needs to be opened to take out the dried tar residue, which is very inconvenient to operate. In addition, when the accumulated tar residue reaches a certain amount, it will affect the subsequent drying efficiency of the tar residue that has not yet been dried. Therefore, it needs to be cleaned in time before use, which will also greatly affect the efficiency of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a tar residue drying treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a tar residue drying and processing device, comprising a shell, a top cover is provided on the top of the shell, a feed port is provided in the middle of the top cover, a first support frame is provided inside the shell, a centrifugal assembly is provided in the middle of the first support frame, a discharge port is provided in the center of the bottom of the shell, support legs are provided around the bottom of the shell, a frustum is fixedly provided at the center position of the inner bottom of the centrifugal assembly, a flip opening and closing assembly is provided between the frustum and the centrifugal assembly, a plurality of discharge ports are provided through the bottom of the centrifugal assembly, a receiving groove is provided below the discharge port, a second support frame is provided at the bottom of the receiving groove, the second support frame is fixedly connected to the shell, a pushing assembly for pushing the tar residue is provided inside the second support frame, and a material transport channel is provided between one side of the receiving groove and the shell.

[0007] Preferably, the centrifugal assembly includes a first motor arranged inside the first support frame, the output end of the first motor is fixedly connected to a centrifugal bucket, and a filter plate is inserted into the side wall of the centrifugal bucket.

[0008] Preferably, the flip opening and closing assembly includes a second motor fixedly arranged inside the table, a shielding cover is threadedly connected to the top center of the table, the output end of the second motor passes through the center of the table and a disc is fixedly arranged, and baffles with an area larger than the discharge port are evenly spaced on the circumferential outer surface of the disc, and the number of the baffles is equal to the number of the discharge ports.

[0009] Preferably, a stirring rod is further provided at the bottom of the top cover, and the height of the lowest point of the stirring rod is higher than the thickness of the baffle.

[0010] Preferably, the pusher assembly includes a third motor arranged in the second support frame, the output end of the third motor is fixedly provided with a mounting ring, a connecting rod is provided on one side of the mounting ring, and a pusher plate is provided on the top of the connecting rod away from the mounting ring.

[0011] Preferably, a slope is provided on the side of the inner bottom of the storage tank close to the material transport channel, and the bottom plate of the material transport channel is tilted and descends from one end close to the storage tank to one end close to the shell.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a flip opening and closing component and a discharge port. When drying, the baffle of the flip opening and closing component and the discharge port are in a closed state, and the tar residue is dried by centrifugation. When it accumulates to a certain amount or needs to be cleaned, the second motor of the flip opening and closing component is started to rotate the baffle to a certain angle to stagger with the discharge port, and the tar residue can enter the receiving tank through the discharge port. The stirring rod plays a certain auxiliary role in the rotation process, helping to discharge the tar residue. After the tar residue enters the receiving tank, the third motor of the pushing component drives the pushing plate to rotate around the third motor in the receiving tank, pushing the tar residue, so that the tar residue enters the slope and finally enters the next operation process along the material transport channel. The whole process does not require stopping the machine to open the top cover to clean the tar residue, thereby improving the working efficiency of the drying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0016] Figure 3 Schematic diagram of the position relationship of the circular table in the present invention;

[0017] Figure 4 This is a schematic diagram of the positional relationship of the pusher assembly in the present utility model;

[0018] Figure 5 This is a schematic diagram of the planar structure of the flip opening and closing component in the present utility model;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the material pushing component in the utility model.

[0020] In the figure: 1. Shell; 2. Top cover; 21. Stirring rod; 3. Feed port; 4. First support frame; 5. Centrifugal assembly; 51. First motor; 52. Centrifugal barrel; 53. Filter plate; 6. Discharge port; 7. Support legs; 8. Round table; 9. Flip opening and closing assembly; 91. Second motor; 92. Shielding cover; 93. Disc; 94. Baffle; 10. Discharge port; 11. Storage trough; 111. Slope; 12. Second support frame; 13. Pushing assembly; 131. Third motor; 132. Mounting ring; 133. Connecting rod; 134. Pushing plate; 14. Material transport channel. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0022] like Figure 1-6As shown, the utility model proposes a tar residue drying treatment device, which includes a shell 1, a top cover 2 is provided on the top of the shell 1, a feed port 3 is opened in the middle of the top cover 2, a first support frame 4 is provided inside the shell 1, a centrifugal assembly 5 is provided in the middle of the first support frame 4, the centrifugal assembly 5 includes a first motor 51 arranged inside the first support frame 4, the output end of the first motor 51 is fixedly connected to a centrifugal bucket 52, a filter plate 53 is inserted into the side wall of the centrifugal bucket 52, the centrifugal bucket 52 in the centrifugal assembly 5 is driven to rotate by the first motor 51, the centrifuged liquid is precipitated through the filter plate 53, and finally flows out from the discharge port 6 at the bottom of the shell 1, and the tar residue is stored in the centrifugal bucket 52.

[0023] The bottom of the shell 1 is surrounded by supporting legs 7 for supporting the entire device. A truncated platform 8 is fixedly provided at the center of the inner bottom of the centrifugal assembly 5. The truncated platform 8 is connected to the inner bottom of the centrifugal barrel 52 by a column. A flip opening and closing assembly 9 is provided between the truncated platform 8 and the centrifugal assembly 5, wherein the flip opening and closing assembly 9 includes a second motor 91 fixedly provided inside the truncated platform 8, a shielding cover 92 is threadedly connected to the top center of the truncated platform 8, and a disc 93 is fixedly provided at the output end of the second motor 91 through the center of the truncated platform 8. The outer surface of the circumference of the disc 93 is provided with equal intervals with an area larger than the discharge port 1. 0 baffle 94, the number of baffles 94 is equal to that of discharge ports 10, a plurality of discharge ports 10 are opened through the bottom of the centrifugal assembly 5, and a receiving groove 11 is provided below the discharge port 10, and arc slots are provided between the discs 93 at equal intervals and adapted to the columns so that the discs 93 can rotate to a certain angle. The second motor 91 is started to drive the disc 93 to rotate, and then drives the baffle 94 to rotate, which plays the role of opening and closing the discharge port 10. When a part of the tar residue needs to be discharged, the baffle 94 rotates to one side of the discharge port 10, and the tar residue can enter the receiving groove 11 from the discharge port 10.

[0024] Furthermore, in order to prevent the tar residue from sticking to the bottom of the centrifugal barrel while not affecting the rotation of the baffle 94, a stirring rod 21 is provided at the bottom of the top cover 2, and the height of the lowest point of the stirring rod 21 is higher than the thickness of the baffle 94.

[0025] A second support frame 12 is provided at the bottom of the storage trough 11, and the second support frame 12 is fixedly connected to the shell body 1 for supporting the storage trough 11, and a pushing assembly 13 for pushing the tar residue in the storage trough 11 is provided inside the second support frame 12, wherein the pushing assembly 13 includes a third motor 131 arranged in the second support frame 12, and the output end of the third motor 131 is fixedly provided with a mounting ring 132, and a connecting rod 133 is provided on one side of the mounting ring 132, and a pushing plate 134 is provided on the top of the connecting rod 133 away from the mounting ring 132. After the tar residue enters the storage trough 11, the connecting rod 133 is driven by the third motor 131 to rotate with the third motor 131 as the center of the circle, and the tar residue is pushed by the pushing plate 134 fixedly connected to the connecting rod 133, so that the tar residue can reach the slope 111, which is convenient for discharge into the device.

[0026] Furthermore, in order to facilitate the removal of the tar residue from the interior of the device, a material transport channel 14 is provided between one side of the receiving tank 11 and the shell 1, and a slope 111 is provided on the side of the inner bottom of the receiving tank 11 close to the material transport channel 14. The bottom plate of the material transport channel 14 is inclined and descends from one end close to the receiving tank 11 to the end close to the shell 1.

[0027] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A tar residue drying treatment device, comprising a shell (1), a top cover (2) is provided on the top of the shell (1), a feed port (3) is provided in the middle of the top cover (2), a first support frame (4) is provided inside the shell (1), a centrifugal assembly (5) is provided in the middle of the first support frame (4), a discharge port (6) is provided in the center of the bottom of the shell (1), and support legs (7) are provided around the bottom of the shell (1), characterized in that: A truncated cone (8) is fixedly provided at the center position of the inner bottom of the centrifugal assembly (5), a flip opening and closing assembly (9) is provided between the truncated cone (8) and the centrifugal assembly (5), a plurality of discharge openings (10) are provided through the bottom of the centrifugal assembly (5), a receiving groove (11) is provided below the discharge opening (10), a second support frame (12) is provided at the bottom of the receiving groove (11), the second support frame (12) is fixedly connected to the shell (1), a pushing assembly (13) for pushing tar residue is provided inside the second support frame (12), and a material transport channel (14) is provided between one side of the receiving groove (11) and the shell (1).

2. The tar residue drying treatment device according to claim 1, characterized in that: The centrifugal assembly (5) comprises a first motor (51) arranged inside the first support frame (4); the output end of the first motor (51) is fixedly connected to a centrifugal bucket (52); and a filter plate (53) is inserted into the side wall of the centrifugal bucket (52).

3. The tar residue drying treatment device according to claim 2, characterized in that: The flip opening and closing assembly (9) includes a second motor (91) fixedly arranged inside the truncated table (8), a shielding cover (92) is threadedly connected to the center of the top of the truncated table (8), an output end of the second motor (91) passes through the center of the truncated table (8) and is fixedly provided with a disk (93), and baffles (94) with an area larger than the discharge port (10) are arranged at equal intervals on the outer circumferential surface of the disk (93), and the number of the baffles (94) is equal to the number of the discharge port (10).

4. The tar residue drying treatment device according to claim 3, characterized in that: A stirring rod (21) is also provided at the bottom of the top cover (2), and the height of the lowest point of the stirring rod (21) is higher than the thickness of the baffle (94).

5. The tar residue drying treatment device according to claim 1, characterized in that: The pusher assembly (13) includes a third motor (131) arranged in the second support frame (12); a mounting ring (132) is fixedly provided at the output end of the third motor (131); a connecting rod (133) is provided on one side of the mounting ring (132); and a pusher plate (134) is provided on the top of the connecting rod (133) away from the mounting ring (132).

6. The tar residue drying treatment device according to claim 5, characterized in that: A slope (111) is provided on the inner bottom of the receiving groove (11) near the material transport channel (14), and the bottom plate of the material transport channel (14) is arranged at an angle and descends from one end near the receiving groove (11) to one end near the housing (1).

Images