Tar residue harmless treatment system

Abstract

The utility model relates to the technical field of treatment systems, in particular to a tar residue harmless treatment system which comprises a bottom plate and a first machine body, the upper surface of the bottom plate is fixedly connected with the lower surface of the first machine body, the surface of the first machine body is communicated with a discharge port, and the inner wall of the first machine body is movably clamped with a filter screen. A tar residue harmless treatment structure is arranged on the upper surface of the second machine body, a grinding and filtering treatment structure is arranged on the surface of the first machine body, through cooperation of the tar residue harmless treatment structure and a square plate, a motor is started to drive a disc to rotate, and the disc rotates to drive a short rod to move up and down; and a long rod swings up and down to drive a second vertical rod to move up and down in a transverse plate, a first shell and a second machine body respectively and drive a square plate to move up and down to turn over tar residues and steam, so that the contact between the tar residues and the steam is increased, the tar residues are heated smoothly, harmless treatment work is performed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of treatment systems, in particular to a tar residue harmless treatment system. Background Art

[0002] Coal tar residue (tar residue for short) is commonly found in coal coking plants. It is a viscous, easily sticky waste residue produced during the gas coking production process of low-grade coal. Its main components are coke powder, coal dust, coal tar, asphalt, etc.

[0003] For example, a tar residue harmless treatment system with authorization announcement number "CN219766358U" has a grinder outlet connected to a centrifuge inlet, a centrifuge solid outlet connected to a slag bucket through a screening machine, a liquid outlet connected to a separation liquid collection system, and a gas outlet connected to a gas collection system, so as to increase the fluidity of the tar residue, facilitate grinding the tar residue, separate the tar from the tar residue, and recover the tar, so as not to waste resources and achieve harmless treatment of the tar residue. However, when the tar residue harmless treatment system performs harmless treatment on the tar residue, the tar residue in the equipment is in fixed contact with the steam, and a long period of contact with the steam is required to perform sufficient harmless treatment work, which reduces work efficiency. At the same time, after the grinding work, the tar residue harmless treatment system cannot directly filter and then enter the subsequent separation and recovery work, which reduces the filtration and recovery quality of the tar residue. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the contact between the tar residue and the steam in the existing equipment is fixed, and a long time of contact with the steam is required to carry out sufficient harmless treatment work, which reduces the work efficiency and cannot be directly filtered and then enter the subsequent separation and recovery work, which reduces the filtering and recovery quality of the tar residue. A tar residue harmless treatment system is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tar residue harmless treatment system is designed, including a bottom plate and a first body, the upper surface of the bottom plate is fixedly connected to the lower surface of the first body, the surface of the first body is communicated with a discharge port, the inner wall of the first body is movably connected with a filter screen, two crushing rollers are installed in the first body, the first body is communicated with the second body through a material pipe, a material pump is installed on the material pipe, the lower surface of the second body is fixedly connected to the upper surface of the bottom plate, the surface of the second body is communicated with a feed port, the upper surface of the second body is provided with a tar residue harmless treatment structure, and the surface of the first body is provided with a grinding and filtering treatment structure.

[0007] Preferably, the tar residue harmless treatment structure includes a first shell, the surface of the first shell is fixedly connected to a motor through a bracket, the motor output shaft passes through the first shell and is fixedly connected to a disc through a reducer, the surface of the disc is movably connected to a short rod through a pin, the short rod is movably connected to the right end of a long rod through a pin, the long rod is movably connected to a first vertical rod through a pin, the upper end of the first vertical rod is fixedly connected to the inner wall of the first shell, the left end of the long rod is movably connected to a second vertical rod through a pin, the second vertical rod passes through a horizontal plate and the first shell and is socketed with the horizontal plate and the first shell, and the horizontal plate is fixedly connected to the inner wall of the first shell.

[0008] Preferably, the lower surface of the first shell is fixedly connected to the upper surface of the second body, and the second vertical rod penetrates the second body and is sleeved with the second body.

[0009] Preferably, the grinding and filtering processing structure includes a second shell, an electric telescopic rod is fixedly connected to the inner wall of the second shell, one end of the electric telescopic rod is fixedly connected to a rack, a vertical rod is fixedly connected to the lower surface of the rack, the lower end of the vertical rod is slidably connected to a slideway processed on the inner wall of the second shell, the rack is meshed with a gear, the gear is rotatably connected to the inner wall of the second shell through a pin, a threaded rod is fixedly connected to the surface of the gear, the threaded rod is rotatably connected to the inner wall of the second shell through a bearing, the surface of the threaded rod is threadedly connected to the internal thread processed on the inner wall of the bent rod, the upper end of the bent rod is slidably connected to the slideway processed on the inner wall of the second shell, and the bent rod passes through the second shell and is socketed with the second shell.

[0010] Preferably, the second shell surface is fixedly connected to the surface of the first body, and the bent rod passes through the first body and is sleeved with the first body.

[0011] Preferably, a square plate is fixedly connected to the lower end of the second vertical rod, and a brush is fixedly connected to one end of the curved rod.

[0012] The utility model provides a tar slag harmless treatment system, which has the beneficial effects of: through the cooperation of the tar slag harmless treatment structure and the square plate, the motor starts to drive the disc to rotate, the rotation of the disc drives the short rod to move up and down, drives the long rod to swing up and down on the first vertical rod, and the long rod swings up and down and drives the second vertical rod to move up and down in the horizontal plate, the first shell and the second body respectively, and drives the square plate to move up and down, so as to turn over the tar slag and the steam, increase the contact between the tar slag and the steam, keep the tar slag heated smoothly, carry out harmless treatment, and improve work efficiency;

[0013] Through the cooperation of the grinding and filtering processing structure and the filter screen, the electric telescopic rod is started to drive the rack to move left and right, driving the vertical rod to slide left and right on the slideway processed on the inner wall of the second shell (such as Figure 6), and at the same time, the gear is driven to rotate in the second housing, and the threaded rod is driven to rotate in the second housing. The rotation of the threaded rod drives the bent rod to slide left and right on the slideway processed on the inner wall of the second housing (such as Figure 5 ), the bent rod moves left and right in the second shell and the first body at the same time, driving the brush to move left and right on the filter screen to clean the filter screen, prevent the filter screen from being blocked, filter the ground tar residue, and improve the filtering and recycling quality of the tar residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A front cross-sectional view of

[0016] Figure 3 for Figure 1 Front cross-sectional view of the harmless treatment structure of medium tar residue;

[0017] Figure 4 for Figure 3 Partial left sectional view;

[0018] Figure 5 for Figure 1 A front cross-sectional view of the medium grinding and filtering treatment structure;

[0019] Figure 6 for Figure 1 Right side sectional view.

[0020] In the figure: 1, bottom plate, 2, discharge port, 3, grinding and filtering treatment structure, 301, second shell, 302, gear, 303, bent rod, 304, threaded rod, 305, rack, 306, vertical rod, 307, electric telescopic rod, 4, brush, 5, crushing roller, 6, suction pump, 7, material pipe, 8, tar residue harmless treatment structure, 801, first shell, 802, disc, 803, first vertical rod, 804, second vertical rod, 805, horizontal plate, 806, long rod, 807, short rod, 808, motor, 9, square plate, 10, feed port, 11, second body, 12, filter screen, 13, first body. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] See attached Figure 1-6 :

[0023] In the present embodiment, a tar residue harmless treatment system includes a bottom plate 1 and a first body 13, the upper surface of the bottom plate 1 is fixedly connected to the lower surface of the first body 13, the surface of the first body 13 is connected to the discharge port 2, the inner wall of the first body 13 is movably connected to the filter screen 12, the filter screen 12 is made of a steel plate with a plurality of openings, two crushing rollers 5 are installed in the first body 13, the power source of the crushing roller 5 can be a motor, which will not be explained in detail here, the first body 13 is connected to the second body 11 through the material pipe 7, the material pipe 7 is installed with a material pump 6, the material pump 6 can meet the work needs according to actual needs, the lower surface of the second body 11 is fixedly connected to the upper surface of the bottom plate 1, and the surface of the second body 11 is connected to the feed port 10;

[0024] A tar residue harmless treatment structure 8 is provided on the upper surface of the second body 11, a grinding and filtering treatment structure 3 is provided on the surface of the first body 13, the lower surface of the first shell 801 is fixedly connected to the upper surface of the second body 11, the second vertical rod 804 penetrates the second body 11 and is socketed with the second body 11, and the second vertical rod 804 can move up and down in the second body 11, the surface of the second shell 301 is fixedly connected to the surface of the first body 13, the curved rod 303 penetrates the first body 13 and is socketed with the first body 13, and the curved rod 303 can move left and right in the first body 13, the lower end of the second vertical rod 804 is fixedly connected to the square plate 9, and the up and down movement of the second vertical rod 804 can drive the square plate 9 to move up and down, and one end of the curved rod 303 is fixedly connected to the brush 4, and the left and right movement of the curved rod 303 can drive the brush 4 to move left and right.

[0025] See attached Figure 1-4 :

[0026] The tar residue harmless treatment structure 8 includes a first shell 801, and a motor 808 is fixedly connected to the surface of the first shell 801 through a bracket. The motor 808 can meet the working needs according to actual needs. The output shaft of the motor 808 passes through the first shell 801 and is fixedly connected to the disc 802 through a reducer. The motor 808 can drive the disc 802 to rotate when it is started. The surface of the disc 802 is movably connected to the short rod 807 through a pin shaft. The rotation of the disc 802 can drive the short rod 807 to move up and down. The short rod 807 is movably connected to the right end of the long rod 806 through a pin shaft. The long rod 806 is connected to the right end of the long rod 806 through a pin shaft. The short rod 807 is movably connected to the first vertical rod 803, and the up and down movement of the short rod 807 can drive the long rod 806 to swing up and down on the first vertical rod 803. The upper end of the first vertical rod 803 is fixedly connected to the inner wall of the first shell 801, and the left end of the long rod 806 is movably connected to the second vertical rod 804 through a pin shaft. The second vertical rod 804 penetrates the cross plate 805 and the first shell 801 and is socketed with the cross plate 805 and the first shell 801. The up and down swinging of the long rod 806 can drive the second vertical rod 804 to move left and right in the cross plate 805 and the first shell 801, and the cross plate 805 is fixedly connected to the inner wall of the first shell 801.

[0027] See attached Figure 1-2 and Figure 5-6 :

[0028] The grinding and filtering processing structure 3 includes a second shell 301, and an electric telescopic rod 307 is fixedly connected to the inner wall of the second shell 301. The electric telescopic rod 307 can meet the working needs according to actual needs. A rack 305 is fixedly connected to one end of the electric telescopic rod 307. The electric telescopic rod 307 can drive the rack 305 to move left and right when it moves left and right. A vertical rod 306 is fixedly connected to the lower surface of the rack 305. The lower end of the vertical rod 306 is slidably connected to a slideway processed on the inner wall of the second shell 301. The rack 305 can drive the vertical rod 306 to slide left and right on the slideway processed on the inner wall of the second shell 301 when it moves left and right. The rack 305 is meshed with the gear 302, and the gear 302 is connected to the second shell 3 through a pin shaft. 01 inner wall is rotatably connected, the rack 305 moves left and right to drive the gear 302 to rotate in the second shell 301, the threaded rod 304 is fixedly connected to the surface of the gear 302, the threaded rod 304 is rotatably connected to the inner wall of the second shell 301 through a bearing, the rotation of the gear 302 can drive the threaded rod 304 to rotate in the second shell 301, the surface of the threaded rod 304 is threadedly connected to the internal thread processed on the inner wall of the bent rod 303, the upper end of the bent rod 303 is slidably connected to the slideway processed on the inner wall of the second shell 301, the rotation of the threaded rod 304 can drive the play ah Gan 303 to slide left and right on the slideway processed on the inner wall of the second shell 301, the bent rod 303 penetrates the second shell 301 and is socketed with the second shell 301.

[0029] Working principle:

[0030] The tar residue to be harmlessly treated is fed into the second machine body 11 through the feed port 10, and then steam is fed into the second machine body 11 through the feed port 10 to prepare for the subsequent harmless treatment work.

[0031] Tar residue harmless treatment work:

[0032] When the external power supply of motor 808 is turned on, motor 808 starts to drive disc 802 to rotate. The rotation of disc 802 drives short rod 807 to move up and down, and drives long rod 806 to swing up and down on the first vertical rod 803. The up and down swing of long rod 806 drives second vertical rod 804 to move up and down in horizontal plate 805, first shell 801 and second body 11 respectively, and drives square plate 9 to move up and down, so as to turn over tar residue and steam, increase the contact between tar residue and steam, keep the tar residue heated smoothly, and carry out harmless treatment.

[0033] Grinding and filtration processing work:

[0034] The external power supply of the pump 6 is turned on, and the pump 6 is started to pump the harmlessly treated tar residue in the second body 11 into the first body 13 through the material pipe 7, and the tar residue is crushed and ground by the two crushing rollers 5. The crushed and ground tar residue will fall down on the filter screen 12 for filtration, and at the same time, the external power supply of the electric telescopic rod 307 is turned on, and the electric telescopic rod 307 is started to drive the rack 305 to move left and right, and drive the vertical rod 306 to slide left and right on the slideway processed on the inner wall of the second shell 301 (such as Figure 6 ), and at the same time, the gear 302 is driven to rotate in the second housing 301, and the threaded rod 304 is driven to rotate in the second housing 301. The rotation of the threaded rod 304 drives the bent rod 303 to slide left and right on the slideway processed on the inner wall of the second housing 301 (such as Figure 5 ), the bent rod 303 moves left and right in the second housing 301 and the first body 13 at the same time, driving the brush 4 to move left and right on the filter screen 12 to clean the filter screen 12 to prevent the filter screen 12 from being blocked, and the ground tar residue is filtered, and then the tar residue is extracted through the discharge port 2 to the external centrifuge for subsequent separation and recovery work

[0035] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A tar residue harmless treatment system, comprising a bottom plate (1) and a first body (13), wherein the upper surface of the bottom plate (1) is fixedly connected to the lower surface of the first body (13), characterized in that: The surface of the first machine body (13) is connected to the discharge port (2), the inner wall of the first machine body (13) is movably connected to the filter screen (12), two crushing rollers (5) are installed in the first machine body (13), the first machine body (13) is connected to the second machine body (11) through a material pipe (7), a material pump (6) is installed on the material pipe (7), the lower surface of the second machine body (11) is fixedly connected to the upper surface of the bottom plate (1), the surface of the second machine body (11) is connected to the feed port (10), the upper surface of the second machine body (11) is provided with a tar residue harmless treatment structure (8), and the surface of the first machine body (13) is provided with a grinding and filtering treatment structure (3).

2. The tar residue harmless treatment system according to claim 1, characterized in that: The tar residue harmless treatment structure (8) comprises a first shell (801), the surface of the first shell (801) is fixedly connected to a motor (808) via a bracket, the output shaft of the motor (808) passes through the first shell (801) and is fixedly connected to a disc (802) via a reducer, the surface of the disc (802) is movably connected to a short rod (807) via a pin, the short rod (807) is movably connected to the right end of a long rod (806) via a pin, and the long rod (806) is movably connected to the right end of the long rod (806). 06) is movably connected to the first vertical rod (803) through a pin shaft, the upper end of the first vertical rod (803) is fixedly connected to the inner wall of the first shell (801), the left end of the long rod (806) is movably connected to the second vertical rod (804) through a pin shaft, the second vertical rod (804) passes through the horizontal plate (805) and the first shell (801) and is connected to the horizontal plate (805) and the first shell (801), and the horizontal plate (805) is fixedly connected to the inner wall of the first shell (801).

3. A tar residue harmless treatment system according to claim 2, characterized in that: The lower surface of the first shell (801) is fixedly connected to the upper surface of the second body (11), and the second vertical rod (804) passes through the second body (11) and is sleeved with the second body (11).

4. The tar residue harmless treatment system according to claim 2, characterized in that: The grinding and filtering processing structure (3) comprises a second housing (301), the inner wall of the second housing (301) is fixedly connected to an electric telescopic rod (307), one end of the electric telescopic rod (307) is fixedly connected to a rack (305), the lower surface of the rack (305) is fixedly connected to a vertical rod (306), the lower end of the vertical rod (306) is slidably connected to a slideway processed on the inner wall of the second housing (301), the rack (305) is meshedly connected to a gear (302), and the gear (302) is connected to the gear (302) by a pin. The shaft is rotatably connected to the inner wall of the second shell (301); a threaded rod (304) is fixedly connected to the surface of the gear (302); the threaded rod (304) is rotatably connected to the inner wall of the second shell (301) via a bearing; the surface of the threaded rod (304) is threadedly connected to an internal thread processed on the inner wall of the bent rod (303); the upper end of the bent rod (303) is slidably connected to a slideway processed on the inner wall of the second shell (301); and the bent rod (303) passes through the second shell (301) and is sleeved with the second shell (301).

5. A tar residue harmless treatment system according to claim 4, characterized in that: The surface of the second shell (301) is fixedly connected to the surface of the first body (13), and the bent rod (303) penetrates the first body (13) and is sleeved with the first body (13).

6. The tar residue harmless treatment system according to claim 4, characterized in that: The lower end of the second vertical rod (804) is fixedly connected to a square plate (9), and one end of the curved rod (303) is fixedly connected to a brush (4).

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