Tar residue feeding and conveying structure

Abstract

The utility model relates to the technical field of tar residue conveying, in particular to a tar residue feeding and conveying structure which comprises an L-shaped base, an arc-shaped supporting seat is fixedly connected to the upper surface of the L-shaped base, a feeding pipe is fixedly connected to the side surface of the L-shaped base, and a pretreatment tank is slidably connected to the upper surface of the arc-shaped supporting seat. According to the utility model, external steam enters the air passage from the air inlet corrugated pipe and returns from the air outlet corrugated pipe, the pretreatment tank is subjected to heat preservation or heating through the steam, the flowability of tar residue in the pretreatment tank is ensured, and when the height is adjusted, the hydraulic cylinder is started, so that the tar residue in the pretreatment tank is separated from the air outlet corrugated pipe; under pushing of the hydraulic cylinder, the lower end of the pretreatment tank is matched with the guide plate to move along the arc-shaped supporting base and matched with the mounting ball to enable the pretreatment tank to incline, smooth discharging is guaranteed, meanwhile, the height of a discharging opening of the shaftless spiral conveyor is changed, and the device is suitable for conveying vehicles with different heights.

Description

TECHNICAL FIELD

[0001] The utility model relates to tar residue conveying technical field, specifically a kind of feeding conveying structure of tar residue. BACKGROUND

[0002] The feeding conveying structure of tar residue is used to feed the tar residue transport vehicle, and the prior art has certain drawbacks, such as the continuous tar residue conveying system disclosed in the announcement No. CN221069734U, which comprises a processing shell; the bottom wall of the processing shell is provided with a discharge pipe, and the lower end of the processing shell is provided with a support frame; the middle part of the support frame is rotatably connected with two shafts one through bearings at the front and rear ends; a screw conveyor is arranged between the two shafts one; the lower end of the discharge pipe is connected with the inlet of the screw conveyor through a corrugated pipe; and the screw conveyor is arranged in the processing shell.

[0003] Although the above-mentioned device can adjust the feeding height, the conveyor and the hopper are connected through the corrugated pipe, and the inclination of the corrugated pipe will change greatly when adjusting, and the uneven corrugated pipe increases the resistance of the tar residue flow, and lacks a corresponding heating or heat preservation structure, so that the flowability of the tar residue decreases when the temperature decreases, affecting the speed of the tar residue discharge. SUMMARY

[0004] The utility model aims at providing a feeding conveying structure of tar residue to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A feeding conveying structure of tar residue, comprising an L-shaped base, an arc-shaped support seat is fixedly connected to the upper surface of the L-shaped base, a feeding pipe is fixedly connected to the side surface of the L-shaped base, a pretreatment tank is slidably connected to the upper surface of the arc-shaped support seat, an axle-free screw conveyor is detachably connected to the lower surface of the pretreatment tank, a sealing cover is detachably connected to the upper end surface of the pretreatment tank, and a connecting square tube is fixedly connected to the upper surface of the sealing cover.

[0007] A guide rail is fixedly connected to the upper surface of the L-shaped base, an installation module is rotatably connected to the end of the feeding pipe, the installation module and the sealing cover are engagedly connected, and an adjusting module is arranged on the outer surface of the pretreatment tank.

[0008] Further, a universal self-locking wheel is rotatably connected to the lower surface of the L-shaped base, and a universal wheel is rotatably connected to the lower surface of the L-shaped base.

[0009] Further, a locking bolt is threadedly connected to the upper surface of the guide rail, an extension rod is slidably connected to the inside of the guide rail, and a guide wheel is rotatably connected to the lower surface of the extension rod.

[0010] Further in, the side surface of the L-shaped base is embeddedly connected with an air inlet bellows, the side surface of the L-shaped base is embeddedly connected with an air outlet bellows near the air inlet bellows, the upper surface of the pretreatment tank is fixedly connected with a guide plate, the guide plate is slidably connected with the arc-shaped support seat, the inside of the pretreatment tank is provided with an air channel, the air inlet bellows is connected with the air inlet end of the air channel, and the air outlet bellows is connected with the air outlet end of the air channel.

[0011] Further in, the installation module comprises a first mounting seat, a connecting groove and a clamping groove, the first mounting seat is clamped and mounted on the outer surface of the connecting square tube, the front surface of the first mounting seat is detachably mounted with a second mounting seat, a threaded connecting piece is threadedly connected at the connecting position of the first mounting seat and the second mounting seat, the connecting groove is arranged on the adjacent surfaces of the first mounting seat and the second mounting seat, the end of the feeding pipe is fixedly connected with a mounting ball, the outer surface of the mounting ball is fixedly connected with an insertion rod, the connecting groove is matched with the mounting ball, the insertion rod penetrates through the connecting groove, and the clamping groove is arranged on the adjacent surfaces of the first mounting seat and the second mounting seat near the lower end.

[0012] Further in, the upper surface of the sealing cover is fixedly connected with a motor, the output end of the motor is fixedly connected with a stirring shaft, the outer surface of the stirring shaft is fixedly connected with stirring blades, and the lower end of the stirring shaft is fixedly connected with a spiral blade.

[0013] Further in, the adjusting module comprises a first hinged seat, a second hinged seat and a hydraulic cylinder, the first hinged seat is fixedly connected to the outer surface of the pretreatment tank, the second hinged seat is fixedly connected to the side surface of the L-shaped base, a connecting seat is hingedly connected to the outer surfaces of the first hinged seat and the second hinged seat, the number of the connecting seat is two, and the hydraulic cylinder is fixedly connected between the two connecting seats.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1. The steam from the outside world enters the air channel from the air inlet bellows and returns from the air outlet bellows, so that the pretreatment tank is heat-insulated or heated by the steam, and the flowability of the tar residue in the pretreatment tank is ensured.

[0016] 2. The output end of the motor drives the stirring shaft to rotate, so that the stirring blades stir the tar residue, the tar residue is uniformly heated, the tar residue on the inner wall of the pretreatment tank is scraped, the residual amount of the tar residue on the inner wall of the pretreatment tank is reduced, the spiral blade transports the tar residue, the tar residue is more smoothly fed into the shaftless screw conveyor, when the height is adjusted, the hydraulic cylinder is started, the lower end of the pretreatment tank moves along the arc-shaped support seat under the pushing of the hydraulic cylinder, the pretreatment tank is inclined by the cooperation of the mounting ball, the height of the discharge port of the shaftless screw conveyor is changed while the discharge is smooth, and the device is suitable for conveying vehicles of different heights.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is the overall structure schematic diagram of the utility model;

[0018] Fig. 2 is the front view of the utility model;

[0019] Fig. 3 is the installation module split structure schematic diagram of the utility model;

[0020] Fig. 4 is the preprocessing tank section structure schematic diagram of the utility model.

[0021] In the figure: 1, L-shaped base;101, universal self-locking wheel;102, universal wheel;2, guide rail;201, locking bolt;202, extension rod;203, guide wheel;3, arc-shaped support seat;4, feed pipe;401, air inlet corrugated pipe;402, air outlet corrugated pipe;403, mounting ball;404, insertion rod;5, installation module;501, No. 1 mounting seat;502, No. 2 mounting seat;503, threaded connecting piece;504, connecting groove;505, clamping groove;6, sealing cover;601, motor;602, connecting square tube;603, stirring shaft;604, stirring blade;605, spiral blade;7, preprocessing tank;701, guide plate;702, air duct;8, adjusting module;801, No. 1 hinged seat;802, connecting seat;803, hydraulic cylinder;804, No. 2 hinged seat;9, shaftless screw conveyor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figs. 1-4 In the embodiments of the utility model, a tar residue feed conveying structure includes an L-shaped base 1, the upper surface of the L-shaped base 1 is fixedly connected with an arc-shaped support seat 3, the side surface of the L-shaped base 1 is fixedly connected with a feed pipe 4, the upper surface of the arc-shaped support seat 3 is slidably connected with a preprocessing tank 7, the lower surface of the preprocessing tank 7 is detachably connected with a shaftless screw conveyor 9, the upper end surface of the preprocessing tank 7 is detachably connected with a sealing cover 6, and the upper surface of the sealing cover 6 is fixedly connected with a connecting square tube 602.

[0024] The upper surface of the L-shaped base 1 is fixedly connected to the guide rail 2, the end of the feed pipe 4 is rotatably connected to the installation module 5, the installation module 5 and the sealing cover 6 are engaged, and the outer surface of the pretreatment tank 7 is provided with the adjustment module 8.

[0025] Specifically, during use, the other end of the feed pipe 4 is connected to the tar residue conveying pipe. External tar residue enters the pretreatment tank 7 through the feed pipe 4, the installation module 5, and the sealing cover 6. The air inlet corrugated pipe 401 and the air outlet corrugated pipe 402 are connected in series with the external steam heater. The steam is used to keep the tar residue in the pretreatment tank 7 warm or heat it, ensuring the fluidity of the tar residue and facilitating subsequent feeding operations. By activating the adjustment module 8, the angle between the installation module 5, the pretreatment tank 7, and the shaftless screw conveyor 9 and the L-shaped base 1 can be adjusted. This ensures smooth material feeding while changing the height of the discharge end of the shaftless screw conveyor 9 to meet the feeding requirements of conveyor vehicles of different heights.

[0026] Example 1

[0027] like Figs. 1-4 As shown, the lower surface of the L-shaped base 1 is rotatably connected to a universal self-locking wheel 101, the lower surface of the L-shaped base 1 is rotatably connected to a universal wheel 102, the upper surface of the guide rail 2 is threadedly connected to a locking bolt 201, the inside of the guide rail 2 is slidably connected to an extension rod 202, and the lower surface of the extension rod 202 is rotatably connected to a guide wheel 203.

[0028] In this embodiment, the user can use the universal wheels 102 and the universal self-locking wheels 101 to move the device to the location of the external tar residue conveying pipeline. By manually rotating the locking bolt 201, the extension rod 202 can be removed from the external fixation and can be pulled out along the guide rail 2. The guide wheel 203 increases the support area of ​​the L-shaped base 1, so that the support area can be adjusted after the height of the device is adjusted, thereby improving the stability of the device after adjustment.

[0029] like Figs. 1-4 As shown, an air inlet bellows 401 is embedded and connected to the side surface of the L-shaped base 1, and an air outlet bellows 402 is embedded and connected to the side surface of the L-shaped base 1 near the air inlet bellows 401. An air passage 702 is opened inside the pretreatment tank 7. The air inlet bellows 401 and the air passage 702 are connected to the air inlet end, and the air outlet bellows 402 and the air passage 702 are connected to the air outlet end.

[0030] In this embodiment, external steam enters the air passage 702 through the inlet bellows 401 and returns through the outlet bellows 402. The steam is used to insulate or heat the pretreatment tank 7, ensuring the fluidity of the tar residue inside the pretreatment tank 7.

[0031] Example 2

[0032] On the basis of embodiment one, in order to make up for the problem of inconvenient adjustment of the feeding height in embodiment one.

[0033] As Figs. 1-4 shown, the installation module 5 comprises a first mounting seat 501, a connecting groove 504 and a clamping groove 505. The first mounting seat 501 is clamped and mounted on the outer surface of the connecting square tube 602. The front surface of the first mounting seat 501 is detachably mounted with a second mounting seat 502. The connecting position of the first mounting seat 501 and the second mounting seat 502 is threadedly connected with a threaded connecting piece 503. The connecting groove 504 is arranged on the adjacent surfaces of the first mounting seat 501 and the second mounting seat 502. The end of the feeding pipe 4 is fixedly connected with an installation ball 403. The outer surface of the installation ball 403 is fixedly connected with an insertion rod 404. The connecting groove 504 and the installation ball 403 are matched. The insertion rod 404 penetrates through the connecting groove 504. The clamping groove 505 is arranged on the adjacent surfaces of the first mounting seat 501 and the second mounting seat 502 close to the lower end position. The clamping groove 505 is used for clamping with the upper end of the connecting square tube 602.

[0034] In this embodiment, the first mounting seat 501 and the second mounting seat 502 are rotationally connected through the connecting groove 504 and the installation ball 403. The insertion rod 404 shares the force received by the installation ball 403, so that the upper end of the sealing cover 6 and the outside are in a rotationally connected state.

[0035] As Figs. 1-4 shown, the upper surface of the sealing cover 6 is fixedly connected with a motor 601. The output end of the motor 601 is fixedly connected with a stirring shaft 603. The outer surface of the stirring shaft 603 is fixedly connected with a stirring blade 604. The lower end of the stirring shaft 603 is fixedly connected with a helical blade 605. The adjusting module 8 comprises a first hinged seat 801, a second hinged seat 804 and a hydraulic cylinder 803. The first hinged seat 801 is fixedly connected to the outer surface of the pretreatment tank 7. The second hinged seat 804 is fixedly connected to the side surface of the L-shaped base 1. The connecting seat 802 is hinged to the outer surfaces of the first hinged seat 801 and the second hinged seat 804. The number of the connecting seat 802 is two. The hydraulic cylinder 803 is fixedly connected between the two connecting seats 802. The upper surface of the pretreatment tank 7 is fixedly connected with a guide plate 701. The guide plate 701 is slidingly connected with the arc-shaped support seat 3.

[0036] In the embodiment, the motor 601 is started, the output end of the motor 601 drives the stirring shaft 603 to rotate, the stirring blade 604 stirs the tar residue, the tar residue is uniformly heated, the tar residue on the inner wall of the pretreatment tank 7 is scraped, the residual amount of the tar residue on the inner wall of the pretreatment tank 7 is reduced, the spiral blade 605 transports the tar residue, the tar residue is more smoothly fed into the shaftless screw conveyor 9, when the height is adjusted, the hydraulic cylinder 803 is started, under the pushing of the hydraulic cylinder 803, the lower end of the pretreatment tank 7 cooperates with the guide plate 701 to move along the arc-shaped support seat 3, cooperates with the installation ball 403 to make the pretreatment tank 7 tilt, changes the height of the discharge port of the shaftless screw conveyor 9 while ensuring smooth feeding, and the device is suitable for conveying vehicles of different heights.

[0037] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that, although the present application is described in the specification in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A tar residue feeding conveying structure, comprising an L-shaped base (1), the upper surface of the L-shaped base (1) is fixedly connected with an arc-shaped support seat (3), the side surface of the L-shaped base (1) is fixedly connected with a feeding pipe (4), the upper surface of the arc-shaped support seat (3) is slidably connected with a pretreatment tank (7), the lower surface of the pretreatment tank (7) is detachably connected with a shaftless screw conveyor (9), the upper end surface of the pretreatment tank (7) is detachably connected with a sealing cover (6), and the upper surface of the sealing cover (6) is fixedly connected with a connecting square pipe (602). characterized in that The upper surface of the L-shaped base (1) is fixedly connected with a guide rail (2), the distal end of the feeding pipe (4) is rotatably connected with a mounting module (5), the mounting module (5) and the sealing cover (6) are snap-connected, and the outer surface of the pretreatment tank (7) is provided with an adjusting module (8).

2. The tar residue feed delivery structure of claim 1, wherein, The lower surface of the L-shaped base (1) is rotatably connected with a universal self-locking wheel (101), and the lower surface of the L-shaped base (1) is rotatably connected with a universal wheel (102).

3. The tar residue feed delivery structure of claim 1, wherein, The upper surface of the guide rail (2) is threadedly connected with a locking bolt (201), the inside of the guide rail (2) is slidably connected with an extension rod (202), and the lower surface of the extension rod (202) is rotatably connected with a guide wheel (203).

4. The tar residue feed delivery structure of claim 1, wherein, The side surface of the L-shaped base (1) is embeddedly connected with an air inlet bellows (401), the side surface of the L-shaped base (1) is embeddedly connected with an air outlet bellows (402) near the position of the air inlet bellows (401), the upper surface of the pretreatment tank (7) is fixedly connected with a guide plate (701), the guide plate (701) and the arc-shaped support seat (3) are slidably connected, the inside of the pretreatment tank (7) is provided with an air channel (702), the air inlet bellows (401) and the air channel (702) are connected at the air inlet end, and the air outlet bellows (402) and the air channel (702) are connected at the air outlet end.

5. The tar residue feed delivery structure of claim 1, wherein, The mounting module (5) comprises: a No. 1 mounting seat (501) snap-connected to the outer surface of the connecting square pipe (602), a No. 2 mounting seat (502) detachably mounted to the front surface of the No. 1 mounting seat (501), and a threaded connecting piece (503) threadedly connected to the connecting position of the No. 1 mounting seat (501) and the No. 2 mounting seat (502); a connecting groove (504) formed in the adjacent surfaces of the No. 1 mounting seat (501) and the No. 2 mounting seat (502), a mounting ball (403) fixedly connected to the distal end of the feeding pipe (4), an insertion rod (404) fixedly connected to the outer surface of the mounting ball (403), the connecting groove (504) matched with the mounting ball (403), and the insertion rod (404) penetrating through the connecting groove (504); and a clamping groove (505) formed in the adjacent surfaces of the No. 1 mounting seat (501) and the No. 2 mounting seat (502) near the lower end, the clamping groove (505) used for clamping the upper end of the connecting square pipe (602).

6. The tar residue feed delivery structure of claim 1, wherein, The upper surface of the sealing cover (6) is fixedly connected with a motor (601), the output end of the motor (601) is fixedly connected with a stirring shaft (603), the outer surface of the stirring shaft (603) is fixedly connected with stirring blades (604), and the lower end of the stirring shaft (603) is fixedly connected with helical blades (605).

7. The tar residue feed delivery structure of claim 1, wherein, The adjusting module (8) comprises: A first hinged seat (801) is fixedly connected to the outer surface of the pretreatment tank (7); A second hinged seat (804) is fixedly connected to the side surface of the L-shaped base (1); A connecting seat (802) is hinged to the outer surfaces of the first hinged seat (801) and the second hinged seat (804), and the number of the connecting seat (802) is two; A hydraulic cylinder (803) is fixedly connected between the two connecting seats (802).

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