A tar emission device

Abstract

The utility model discloses a tar discharging device, including the tar bin, the bottom one end of tar bin is fixedly connected with the liquid discharge pipe, the top one end of tar bin is fixedly connected with the oil inlet pipe, the top of tar bin is provided with the bin cover, the center rotation of bin cover is connected with the reagent pipe, the bottom fixed connection of reagent pipe has electric push rod, the bottom fixed connection of electric push rod has the connection platform. The utility model discloses through the setting of electric push rod and second telescopic link, can make the connection platform up and down, cooperate the use of first telescopic link, can make the connection platform move up and down, and the inclination angle of liquid storage tank changes, and the orientation of nozzle is convenient for adjusting, and when the stirring shaft rotates, cooperate the use of annular guide rail and slide, can make the liquid storage tank rotate around reagent pipe, thereby can evenly spray reagent to the bin wall of tar bin, thereby prevent the tar remaining on bin wall, improve the quality of the device tar discharging, improve the practicality of the device.

Description

Technical Field

[0001] This utility model belongs to the field of tar emission technology, specifically a tar emission device. Background Technology

[0002] Coal tar, also known as coal tar, is a black or dark brown viscous liquid obtained during the dry distillation of coal. It is a complex mixture of highly aromatic hydrocarbons with a distinctive burnt odor. It is flammable and corrosive, generally insoluble in water but soluble in benzene and carbon disulfide. Types include wood tar and coal tar. Tar is often produced during food processing. For environmental protection and to ensure food safety, specific procedures are required to collect the tar in tar tanks and discharge it through tar discharge devices.

[0003] In the prior art, Chinese patent CN218559856U discloses a tar discharge and removal device for a tar tank, belonging to the field of tar storage technology. It includes a tank body, with an integrated opening at the top of the tank body, an oil inlet on one side of the upper part of the tank body, an oil outlet on one side of the bottom part of the tank body, a steam coil installed inside the tank body, an extraction mechanism for extracting tar outside the tank body, a centrifugal mechanism for centrifuging and ejecting the remaining tar at the bottom inside the tank body, and a spraying mechanism for cleaning the inner wall at the top of the tank body.

[0004] However, the tar emission removal device provided in the above technical solution still has many shortcomings in actual use. For example, the position of the spray mechanism inside the tar emission removal device is fixed and cannot be adjusted, which makes it impossible to achieve uniform spraying when spraying the tar tank. As a result, tar is easily left on the inner wall of the tar tank, affecting tar emission and leading to poor practicality. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To address the problem mentioned in the background art that the internal spraying mechanism of the tar discharge removal device is fixed in position and cannot be adjusted, making it impossible to achieve uniform spraying when spraying the tar tank, thus causing tar residue to easily remain on the inner wall of the tar tank, affecting tar discharge and resulting in poor practicality, the present invention adopts the following technical solution.

[0007] A tar discharge device includes a tar tank, a drain pipe fixedly connected to one bottom end of the tar tank, an inlet pipe fixedly connected to one top end of the tar tank, a tank cover on the top of the tar tank, a reagent tube rotatably connected to the center of the tank cover, an electric push rod fixedly connected to the bottom end of the reagent tube, a connecting platform fixedly connected to the bottom end of the electric push rod, a plurality of first telescopic rods rotatably connected to the outer side of the connecting platform, a storage tank fixedly connected to the end of the first telescopic rods, a plurality of nozzles fixedly connected to the bottom of the storage tank, a slide rotatably connected to the end of the storage tank away from the first telescopic rods, an annular guide rail fixedly connected to the inner wall of the tar tank, and a sliding connection between the slide and the annular guide rail, and a flexible hose connecting the storage tank and the reagent tube.

[0008] Preferably, the vertical centerline of the tar tank coincides with the central axis of the pharmaceutical tube, the flexible tubes are evenly distributed in a ring shape about the central axis of the pharmaceutical tube, and the vertical centerline of the connecting platform coincides with the central axis of the electric push rod.

[0009] Preferably, the central axis of the first telescopic rod coincides with the horizontal center line of the liquid storage tank, the multiple nozzles are evenly distributed about the horizontal center line of the liquid storage tank, and the multiple first telescopic rods are evenly distributed in a ring about the vertical center line of the connecting platform.

[0010] Preferably, the central axis of the annular guide rail coincides with the central axis of the medicine tube, and the multiple carriages are evenly distributed in a ring about the central axis of the annular guide rail.

[0011] Preferably, an insulation ring is fixedly connected to the outside of the tar bin, the inner dimension of the insulation ring matches the outer dimension of the tar bin, and multiple vent holes are opened on the top of the bin cover, the multiple vent holes being evenly distributed in a ring about the vertical center line of the bin cover.

[0012] Preferably, a second telescopic rod is fixedly connected to the bottom of the connecting platform, and a rotatable stirring shaft is fixedly connected to the bottom end of the second telescopic rod. Multiple stirring blades are fixedly connected to the outer side of the stirring shaft, and the multiple stirring blades are evenly distributed in a ring about the central axis of the stirring shaft.

[0013] Preferably, a motor is fixedly connected to the bottom of the tar tank, the output end of the motor passes through the bottom of the tar tank and is fixedly connected to the stirring shaft, the output end of the motor and the tar tank are rotatably connected through a sealed bearing, and a support frame is fixedly connected to the bottom outer side of the tar tank.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention, through the installation of an electric push rod and a second telescopic rod, allows the connecting platform to move up and down. In conjunction with the first telescopic rod, the tilt angle of the storage tank changes as the connecting platform moves, facilitating adjustment of the nozzle's orientation. Simultaneously, the rotating stirring shaft, in conjunction with the annular guide rail and slide, allows the storage tank to rotate around the reagent tube, thereby evenly spraying the reagent onto the tar tank wall. This prevents tar residue on the tank wall, improves the quality of tar discharge from the device, and enhances its practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the bottom three-dimensional structure of this utility model; Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention; Figure 4 This is a three-dimensional structural diagram of the stirring shaft of this utility model; Figure 5 This is a three-dimensional structural diagram of the connecting platform of this utility model.

[0016] The correspondence between the labels and component names in the attached figures is as follows: 1. Tar tank; 2. Drain pipe; 3. Oil inlet pipe; 4. Tank cover; 5. Chemical tube; 6. Electric push rod; 7. Connecting platform; 8. First telescopic rod; 9. Storage tank; 10. Nozzle; 11. Slide; 12. Circular guide rail; 13. Hose; 14. Insulation ring; 15. Second telescopic rod; 16. Stirring shaft; 17. Stirring blade; 18. Motor; 19. Support frame. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0020] Please see Figure 1-5 This utility model provides an embodiment of a tar discharge device, comprising a tar tank 1, a drain pipe 2 fixedly connected to one bottom end of the tar tank 1, an oil inlet pipe 3 fixedly connected to one top end of the tar tank 1, a tank cover 4 provided on the top of the tar tank 1, a motor 18 fixedly connected to the bottom end of the tar tank 1, the output end of the motor 18 passing through the bottom of the tar tank 1 and fixedly connected to a stirring shaft 16, the output end of the motor 18 and the tar tank 1 being rotatably connected through a sealed bearing, a support frame 19 fixedly connected to the outer side of the bottom of the tar tank 1, the support frame 19 being able to place the device on an external horizontal surface to prevent wear between the bottom components of the tar tank 1 and the external horizontal surface, the oil inlet pipe 3 being able to connect the device to an external tar conveying pipe, and the drain pipe 2 being provided to connect the device to an external discharge pump, so that the tar to be discharged can be transported to the tar tank 1 through the oil inlet pipe 3.

[0021] In this embodiment, a medicine tube 5 is rotatably connected to the center of the tar tank 4. An electric push rod 6 is fixedly connected to the bottom end of the medicine tube 5. A connecting platform 7 is fixedly connected to the bottom end of the electric push rod 6. Multiple first telescopic rods 8 are rotatably connected to the outside of the connecting platform 7. A liquid storage tank 9 is fixedly connected to the end of the first telescopic rod 8. Multiple nozzles 10 are fixedly connected to the bottom of the liquid storage tank 9. A slide 11 is rotatably connected to the end of the liquid storage tank 9 away from the first telescopic rod 8. An annular guide rail 12 is fixedly connected to the inner wall of the tar tank 1. The slide 11 and the annular guide rail 12 are slidably connected. The liquid storage tank 9 and the medicine tube 5 are connected by a flexible hose 13.

[0022] In this embodiment, a second telescopic rod 15 is fixedly connected to the bottom of the connecting platform 7. A rotatable stirring shaft 16 is fixedly connected to the bottom end of the second telescopic rod 15. Multiple stirring blades 17 are fixedly connected to the outer side of the stirring shaft 16. The multiple stirring blades 17 are evenly distributed in a ring about the central axis of the stirring shaft 16. Using the agent tube 5 and the hose 13, the agent for treating tar can be injected into the storage tank 9 and sprayed out through the nozzle 10, thereby reacting the agent with the tar. The motor 18 is started to make the stirring shaft 16 rotate, which drives the stirring blades 17 to rotate and stir the agent and tar. After the tar and agent have fully reacted, the treated tar can be discharged using the drain pipe 2.

[0023] In this embodiment, a heat insulation ring 14 is fixedly connected to the outside of the tar tank 1. The inner dimensions of the heat insulation ring 14 match the outer dimensions of the tar tank 1. The top of the tank cover 4 has multiple vent holes, which are evenly distributed in a ring about the vertical center line of the tank cover 4. The treated tar can be discharged using the drain pipe 2. The heat insulation ring 14 ensures that the internal temperature of the tar tank 1 is not affected by the external temperature. The vent holes on the tank cover 4 facilitate the venting of the tar tank 1.

[0024] In this embodiment, the vertical centerline of the tar tank 1 coincides with the central axis of the reagent tube 5, the hose 13 is evenly distributed in a ring about the central axis of the reagent tube 5, the vertical centerline of the connecting platform 7 coincides with the central axis of the electric push rod 6, the central axis of the first telescopic rod 8 coincides with the horizontal centerline of the liquid storage tank 9, the multiple nozzles 10 are evenly distributed about the horizontal centerline of the liquid storage tank 9, and the multiple first telescopic rods 8 are evenly distributed in a ring about the vertical centerline of the connecting platform 7. By setting the electric push rod 6 and the second telescopic rod 15, the connecting platform 7 can move up and down. With the use of the first telescopic rod 8, the tilt angle of the liquid storage tank 9 can be changed when the connecting platform 7 moves up and down, which makes it easy to adjust the orientation of the nozzles 10.

[0025] In this embodiment, the central axis of the annular guide rail 12 coincides with the central axis of the reagent tube 5. Multiple slides 11 are evenly distributed in a ring about the central axis of the annular guide rail 12. When the stirring shaft 16 rotates, in conjunction with the use of the annular guide rail 12 and the slides 11, the liquid storage tank 9 can rotate around the reagent tube 5, thereby evenly spraying the reagent onto the wall of the tar tank 1, thus preventing tar residue on the tank wall, improving the quality of tar discharge from this device, and enhancing the practicality of this device.

[0026] Working Principle: When using this device, the support frame 19 first supports the device on a horizontal surface to prevent wear between the bottom components of the tar tank 1 and the horizontal surface. The inlet pipe 3 connects the device to an external tar delivery pipe. The drain pipe 2 connects the device to an external discharge pump, allowing the tar to be treated and discharged to be transported to the tar tank 1 through the inlet pipe 3. Using the reagent pipe 5 and the hose 13, the reagent for treating tar is injected into the storage tank 9 and sprayed out through the nozzle 10, thus reacting the reagent with the tar. The motor 18 is started to rotate the stirring shaft 16, which in turn rotates the stirring blade 17 to stir the reagent and tar. After the tar and reagent have fully reacted, the treated tar is discharged through the drain pipe 2. The insulation ring 14 ensures that the internal temperature of the tar tank 1 is not affected by the external temperature. The vent holes on the tank cover 4 facilitate the venting of the tar tank 1.

[0027] By using the electric push rod 6 and the second telescopic rod 15, the connecting platform 7 can move up and down. In conjunction with the use of the first telescopic rod 8, the tilt angle of the liquid storage tank 9 can be changed when the connecting platform 7 moves up and down, making it easier to adjust the orientation of the nozzle 10. At the same time, when the stirring shaft 16 rotates, in conjunction with the use of the annular guide rail 12 and the slide 11, the liquid storage tank 9 can rotate around the agent tube 5, thereby evenly spraying the agent onto the wall of the tar tank 1, thus preventing tar residue on the tank wall, improving the quality of tar discharge from this device, and enhancing the practicality of this device.

[0028] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A tar discharge device, comprising a tar tank (1), characterized in that: The bottom end of the tar tank (1) is fixedly connected to a drain pipe (2), the top end of the tar tank (1) is fixedly connected to an oil inlet pipe (3), the top of the tar tank (1) is provided with a tank cover (4), the center of the tank cover (4) is rotatably connected to a medicine tube (5), the bottom end of the medicine tube (5) is fixedly connected to an electric push rod (6), the bottom end of the electric push rod (6) is fixedly connected to a connecting platform (7), and the outer side of the connecting platform (7) is rotatably connected to multiple first telescopic rods ( 8) A liquid storage tank (9) is fixedly connected to the end of the first telescopic rod (8). A plurality of nozzles (10) are fixedly connected to the bottom of the liquid storage tank (9). A slide (11) is rotatably connected to the end of the liquid storage tank (9) away from the first telescopic rod (8). An annular guide rail (12) is fixedly connected to the inner wall of the tar tank (1). The slide (11) and the annular guide rail (12) are slidably connected. The liquid storage tank (9) and the medicine tube (5) are connected by a hose (13).

2. The tar emission device according to claim 1, characterized in that: The vertical centerline of the tar tank (1) coincides with the central axis of the medicine tube (5), the hose (13) is evenly distributed in a ring about the central axis of the medicine tube (5), and the vertical centerline of the connecting platform (7) coincides with the central axis of the electric push rod (6).

3. The tar emission device according to claim 2, characterized in that: The central axis of the first telescopic rod (8) coincides with the horizontal center line of the liquid storage tank (9), and multiple nozzles (10) are evenly distributed about the horizontal center line of the liquid storage tank (9). Multiple first telescopic rods (8) coincide about the vertical center line of the connecting platform (7) and are evenly distributed in a ring.

4. The tar emission device according to claim 3, characterized in that: The central axis of the annular guide rail (12) coincides with the central axis of the medicine tube (5), and multiple carriages (11) are evenly distributed in a ring about the central axis of the annular guide rail (12).

5. The tar emission device according to claim 4, characterized in that: A heat insulation ring (14) is fixedly connected to the outside of the tar tank (1). The inner dimension of the heat insulation ring (14) matches the outer dimension of the tar tank (1). Multiple ventilation holes are opened on the top of the tank cover (4). The multiple ventilation holes are evenly distributed in a ring about the vertical center line of the tank cover (4).

6. The tar emission device according to any one of claims 1-5, characterized in that: The bottom of the connecting platform (7) is fixedly connected to a second telescopic rod (15), and the bottom end of the second telescopic rod (15) is fixedly connected to a rotatable stirring shaft (16). Multiple stirring blades (17) are fixedly connected to the outside of the stirring shaft (16), and the multiple stirring blades (17) are evenly distributed in a ring about the central axis of the stirring shaft (16).

7. The tar emission device according to claim 6, characterized in that: A motor (18) is fixedly connected to the bottom of the tar tank (1). The output end of the motor (18) passes through the bottom of the tar tank (1) and is fixedly connected to the stirring shaft (16). The output end of the motor (18) is rotatably connected to the tar tank (1) through a sealed bearing. A support frame (19) is fixedly connected to the bottom outer side of the tar tank (1).

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