阅读说明：本技术 一种煤焦油深度加工利用装置 (Coal tar deep processing utilizes device ) 是由 王濛濛 于 2021-08-13 设计创作，主要内容包括：本发明公开了一种煤焦油深度加工利用装置,包括机壳,所述机壳内固定有转鼓,所述转鼓为筒状结构,且转鼓一端为锥体结构,所述转鼓两端靠近边缘位置处均设置有溢料孔,所述转鼓内贯穿设置有螺旋送料器,所述螺旋送料器包括直筒部和锥筒部,所述直筒部与锥筒部焊接固定,所述直筒部和锥筒部外壁设置有呈螺旋状分布的绞龙叶片,所述直筒部一端由转鼓穿出,且机壳其中一端设置有供直筒部穿过的圆孔,所述直筒部一端穿过机壳转动连接有集气罩,所述机壳顶部靠近集气罩一端设置有滤气箱。本发明可以滤出物料中残留的水分,可以带走水蒸气,同时对气体中的部分有害气体进行滤除,保护环境,有助于实现水分分离和物料的推进。(The invention discloses a coal tar deep processing and utilizing device which comprises a machine shell, wherein a rotary drum is fixed in the machine shell, the rotary drum is of a cylindrical structure, one end of the rotary drum is of a cone structure, overflow holes are formed in positions, close to the edge, of two ends of the rotary drum, a spiral feeder penetrates through the rotary drum, the spiral feeder comprises a straight cylinder part and a conical cylinder part, the straight cylinder part and the conical cylinder part are fixedly welded, auger blades distributed in a spiral shape are arranged on the outer walls of the straight cylinder part and the conical cylinder part, one end of the straight cylinder part penetrates out of the rotary drum, a round hole for the straight cylinder part to penetrate through is formed in one end of the machine shell, one end of the straight cylinder part penetrates through the machine shell and is connected with a gas collecting hood in a rotating mode, and a gas filtering box is arranged at one end, close to the gas collecting hood, of the top of the machine shell. The invention can filter out residual moisture in the material, can take away water vapor, and can filter out partial harmful gas in the gas, thereby protecting the environment and being beneficial to realizing moisture separation and material propulsion.)

1. The device for deeply processing and utilizing the coal tar comprises a machine shell (4) and is characterized in that a rotary drum (15) is fixed in the machine shell (4), the rotary drum (15) is of a cylindrical structure, one end of the rotary drum (15) is of a cone structure, overflow holes are formed in positions, close to edges, of two ends of the rotary drum (15), spiral feeders (8) penetrate through the rotary drum (15), each spiral feeder (8) comprises a straight cylinder part (8-2) and a cone cylinder part (8-1), the straight cylinder part (8-2) and the cone cylinder part (8-1) are fixedly welded, auger blades (8-3) distributed in a spiral shape are arranged on the outer walls of the straight cylinder part (8-2) and the cone cylinder part (8-1), one end of the straight cylinder part (8-2) penetrates out of the rotary drum (15), and a round hole for the straight cylinder part (8-2) to penetrate through is formed in one end of the machine shell (4), one end of the straight cylinder part (8-2) penetrates through the casing (4) to be connected with the gas collecting hood (5) in a rotating mode, one end, close to the gas collecting hood (5), of the top of the casing (4) is provided with a gas filtering box (7), a gas guide bent pipe (6) is connected between the gas filtering box (7) and the gas collecting hood (5), one end, close to the gas collecting hood (5), of the outer peripheral surface of the straight cylinder part (8-2) is provided with a porous part (8-4), a ceramic filter element (14) is arranged in the porous part (8-4), the interior of the ceramic filter element (14) is of a porous structure, one side of the ceramic filter element (14) is provided with strip-shaped through holes (13) distributed equidistantly, the strip-shaped through holes (13) are axially arranged along the ceramic filter element (14), one end of the conical cylinder part (8-1) is welded with the transmission sleeve (2), and the transmission sleeve (2) penetrates out from one end of the casing (4), the feeding assembly (9) is inserted into the transmission sleeve (2), a feeding hole communicated with the feeding assembly (9) is formed in the position, close to the conical cylinder part (8-1), of the straight cylinder part (8-2), and a fan (12) is arranged in the position, close to the position between the feeding assembly (9) and the ceramic filter element (14), of the straight cylinder part (8-2).

2. The coal tar deep processing and utilizing device according to claim 1, characterized in that the ceramic filter element (14) is embedded with electric heating rods (16) distributed annularly along the outer peripheral surface thereof.

3. The coal tar deep processing and utilizing device according to claim 2, characterized in that a first discharge port (10) and a second discharge port (11) are respectively arranged at two ends of the bottom of the machine shell (4).

4. The coal tar deep processing and utilizing device according to claim 3, wherein the feeding assembly (9) comprises a cylindrical part (9-6), one end of the cylindrical part (9-6) is welded with a tapered feeding pipe (9-1), one end of the tapered feeding pipe (9-1) is rotatably connected with the feeding pipe (1), the side wall of the cylindrical part (9-6) is welded with a material guiding cover (9-2), the material guiding cover (9-2) is welded and fixed with the feeding hole, a partition plate (9-5) is welded on the inner wall of the straight cylindrical part (8-2) at a position close to the cylindrical part (9-6), a motor (9-4) is fixed at the middle position of the partition plate (9-5), an output shaft of the motor (9-4) penetrates through the partition plate (9-5) and is fixed with a switching cylinder (9-3), the semi-circumferential surface of the switching cylinder (9-3) is of a porous structure, and the switching cylinder (9-3) is inserted and rotationally arranged in the cylindrical part (9-6).

5. The coal tar deep processing and utilizing device according to claim 4, characterized in that a gas filtering elbow (7-2) communicated with one end of the gas guiding elbow (6) is arranged in the gas filtering box (7), a porous cover (7-1) is arranged at one end of the gas filtering elbow (7-2), a potassium hydroxide solution is arranged in the gas filtering box (7), and the upper liquid level of the potassium hydroxide solution does not pass through the porous cover (7-1).

6. The coal tar deep processing and utilizing device according to claim 5, characterized in that the outer peripheral surface of the transmission sleeve (2) is provided with belt grooves distributed annularly.

7. The deep processing and utilizing device of coal tar according to claim 6, characterized in that the bottom of the casing (4) is provided with a base (3), and four corners of the base (3) are provided with mounting holes.

Technical Field

The invention relates to the technical field of coal tar processing, in particular to a coal tar deep processing and utilizing device.

Background

Black or black brown viscous liquid with pungent odor is generated during coal dry distillation. Referred to as tar for short. Coal tar can be divided into low-temperature coal tar, medium-temperature coal tar and high-temperature coal tar according to the dry distillation temperature, and the coal tar obtained in coke production belongs to the high-temperature coal tar. It is one of coke oven gas purification products condensed and separated in the process of cooling crude gas. Coal tar is generally used as a raw material for refining to prepare various chemical products, (see coal tar processing) and can also be directly utilized, for example, as a material ingredient of a binder for industrial briquettes, formed coke and coal-based activated carbon, and can also be used as a fuel oil, a blast furnace injection fuel, a wood preservative oil and a raw material for burning carbon black.

The raw material dehydration operation is needed in the coal tar deep processing process, the dehydration effect of the existing coal tar dehydration equipment is general, and the supply of materials is inconvenient to control, so that the coal tar deep processing and utilizing device is provided.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a coal tar deep processing and utilizing device.

The invention provides a coal tar deep processing and utilizing device, which comprises a machine shell, wherein a rotary drum is fixed in the machine shell, the rotary drum is of a cylindrical structure, one end of the rotary drum is of a cone structure, overflow holes are formed in positions, close to the edge, of two ends of the rotary drum, a spiral feeder penetrates through the rotary drum, the spiral feeder comprises a straight cylinder part and a conical cylinder part, the straight cylinder part and the conical cylinder part are welded and fixed, auger blades distributed spirally are arranged on the outer walls of the straight cylinder part and the conical cylinder part, one end of the straight cylinder part penetrates out of the rotary drum, a round hole for the straight cylinder part to penetrate through is formed in one end of the machine shell, one end of the straight cylinder part penetrates through the machine shell and is connected with a gas collecting hood in a rotating mode, a gas filtering box is arranged at one end, close to the gas collecting hood, of the top of the machine shell, a gas guide bent pipe is connected between the gas filtering box and the gas collecting hood, and a porous part is arranged at one end, close to the outer peripheral surface of the gas collecting hood, the ceramic filter core is arranged in the porous part, the ceramic filter core is of a porous structure, strip-shaped through holes distributed equidistantly are formed in one side of the ceramic filter core, the strip-shaped through holes are arranged along the axial direction of the ceramic filter core, a transmission sleeve is welded at one end of the conical cylinder part and penetrates out of one end of the shell, a feeding assembly is inserted into the transmission sleeve, a feeding hole communicated with the feeding assembly is formed in the position, close to the conical cylinder part, of the straight cylinder part, and a fan is arranged at the position, close to the position between the feeding assembly and the ceramic filter core, of the straight cylinder part.

Preferably, the ceramic filter element is embedded with electric heating rods distributed annularly along the outer peripheral surface thereof.

Preferably, a first discharge port and a second discharge port are respectively arranged at two ends of the bottom of the machine shell.

Preferably, the feed subassembly includes cylindric portion, and the welding of cylindric portion one end has the toper inlet pipe, toper inlet pipe one end is rotated and is connected with the inlet pipe, the welding of cylindric portion lateral wall has the guide cover, and guide cover and feed port welded fastening, straight cylindric portion inner wall is close to the welding of cylindric portion position department and has the baffle, baffle intermediate position department is fixed with the motor, the motor output shaft passes the baffle and is fixed with the switching section of thick bamboo, the semi-periphery of switching section of thick bamboo is porous structure, the switching section of thick bamboo is inserted and is established and rotate the setting in cylindric portion.

Preferably, the gas filtering box is internally provided with a gas filtering elbow communicated with one end of the gas guiding elbow, one end of the gas filtering elbow is provided with a porous cover, the gas filtering box is internally provided with a potassium hydroxide solution, and the upper liquid level of the potassium hydroxide solution does not cover the porous cover.

Preferably, the outer peripheral surface of the transmission sleeve is provided with belt grooves distributed annularly.

Preferably, the bottom of the casing is provided with a base, and four corners of the base are provided with mounting holes.

The invention has the following beneficial effects:

1. through the ceramic filter element and the porous portion that set up, can filter out remaining moisture in the material, through the electric heat bar that sets up, can heat up ceramic filter element, combine the fan that sets up to accelerate the gas flow, can take away vapor, the case of straining that sets up simultaneously can carry out the filtering to the partial harmful gas in the gas, environmental protection.

2. Through the feed subassembly that sets up, can carry out prefilter to the feed, simultaneously through rotatory switch tube, can adjust the speed of feeding, help better dehydration operation, the promotion of moisture separation and material is realized to rotary drum and the screw feeder that the cooperation set up.

Drawings

FIG. 1 is a schematic perspective view of a coal tar deep processing and utilizing device according to the present invention;

FIG. 2 is a schematic perspective sectional view of a coal tar deep processing and utilizing apparatus according to the present invention;

FIG. 3 is a schematic side sectional view of a coal tar deep processing and utilizing apparatus according to the present invention;

FIG. 4 is a schematic structural diagram of a screw feeder of a coal tar deep processing and utilizing device according to the present invention;

FIG. 5 is a schematic structural diagram of a ceramic filter element of a coal tar deep processing and utilizing device provided by the invention.

In the figure: 1 feeding pipe, 2 transmission sleeves, 3 bases, 4 machine cases, 5 gas collecting hoods, 6 gas guide bent pipes, 7 gas filtering boxes, 7-1 porous hoods, 7-2 gas filtering bent pipes, 8 spiral feeders, 8-1 conical cylinder parts, 8-2 straight cylinder parts, 8-3 auger blades, 8-4 porous parts, 9 feeding components, 9-1 conical feeding pipes, 9-2 material guiding hoods, 9-3 switching cylinders, 9-4 motors, 9-5 partition plates, 9-6 cylindrical parts, 10 first discharge ports, 11 second discharge ports, 12 fans, 13 strip-shaped through holes, 14 ceramic filter elements, 15 rotary drums and 16 electric heating rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Embodiment 1, referring to fig. 1 to 5, a coal tar deep processing and utilizing device comprises a machine shell 4, a rotary drum 15 is fixed in the machine shell 4, the rotary drum 15 is of a cylindrical structure, one end of the rotary drum 15 is of a cone structure, overflow holes are arranged at positions close to edges of two ends of the rotary drum 15, a spiral feeder 8 is arranged in the rotary drum 15 in a penetrating manner, the spiral feeder 8 comprises a straight cylinder part 8-2 and a cone part 8-1, the straight cylinder part 8-2 is welded and fixed with the cone part 8-1, auger blades 8-3 distributed in a spiral shape are arranged on outer walls of the straight cylinder part 8-2 and the cone part 8-1, one end of the straight cylinder part 8-2 penetrates out of the rotary drum 15, a round hole for the straight cylinder part 8-2 to penetrate through is arranged at one end of the machine shell 4, a gas collecting hood 5 is connected at one end of the straight cylinder part 8-2 through the machine shell 4 in a rotating manner, the top of the machine shell 4 is provided with an air filtering box 7 close to one end of the air collecting hood 5, an air guiding bent pipe 6 is connected between the air filtering box 7 and the air collecting hood 5, the outer peripheral surface of the straight cylinder part 8-2 is provided with a porous part 8-4 close to one end of the air collecting hood 5, a ceramic filter element 14 is arranged in the porous part 8-4, the interior of the ceramic filter element 14 is of a porous structure, and one side of the ceramic filter element 14 is provided with strip-shaped through holes 13 which are distributed at equal intervals, the strip-shaped through holes 13 are arranged along the axial direction of the ceramic filter element 14, one end of the cone cylinder part 8-1 is welded with a transmission sleeve 2, the transmission sleeve 2 penetrates out of one end of the machine shell 4, the feeding assembly 9 is inserted in the transmission sleeve 2, a feeding hole communicated with the feeding assembly 9 is formed in the position, close to the conical cylinder 8-1, of the straight cylinder 8-2, and the fan 12 is arranged in the position, close to the position between the feeding assembly 9 and the ceramic filter element 14, of the straight cylinder 8-2.

In the embodiment, the ceramic filter element 14 is embedded with annularly distributed electric heating rods 16 along the outer circumferential surface thereof, the two ends of the bottom of the machine shell 4 are respectively provided with a first discharge port 10 and a second discharge port 11, the feeding assembly 9 comprises a cylindrical part 9-6, one end of the cylindrical part 9-6 is welded with a conical feeding pipe 9-1, one end of the conical feeding pipe 9-1 is rotatably connected with the feeding pipe 1, the side wall of the cylindrical part 9-6 is welded with a material guiding cover 9-2, the material guiding cover 9-2 is welded and fixed with the feeding hole, the inner wall of the straight cylindrical part 8-2 is welded with a partition plate 9-5 at a position close to the cylindrical part 9-6, the middle position of the partition plate 9-5 is fixed with a motor 9-4, the output shaft of the motor 9-4 penetrates through the partition plate 9-5 to be fixed with a switching cylinder 9-3, and a half circumferential surface of the switching cylinder 9-3 is of a porous structure, the switching cylinder 9-3 is inserted and rotatably arranged in the cylindrical part 9-6, an air filtering bent pipe 7-2 communicated with one end of the air guiding bent pipe 6 is arranged in the air filtering box 7, a porous cover 7-1 is arranged at one end of the air filtering bent pipe 7-2, potassium hydroxide solution is arranged in the air filtering box 7, the upper liquid level of the potassium hydroxide solution does not pass through the porous cover 7-1, belt grooves distributed in an annular shape are arranged on the outer peripheral surface of the transmission sleeve 2, the bottom of the machine shell 4 is provided with a base 3, and mounting holes are formed in four corners of the base 3.

The working principle of the embodiment is that the base 3 is fixed to a proper place, a driving motor or an external power device is installed on the casing 4, the power device or the motor forms transmission fit with the transmission sleeve 2 through a belt, processed materials are put into the transmission sleeve 1, the motor 9-4 is controlled to work to drive the switching cylinder 9-3 to rotate, the size of an area where the porous side of the switching cylinder 9-3 is communicated with a feeding hole is adjusted, the adjustment of feeding flow is realized, the transmission sleeve 2 and the rotary drum 15 are driven to rotate, the materials in the rotary drum 15 are dehydrated under the action of centrifugal force, the arranged auger blades 8-3 push the materials, finally separated materials are discharged from two ends of the rotary drum 15 respectively and are discharged from the first discharging hole 10 and the second discharging hole 11 on the casing 4, and the electric heating rod 16 in the ceramic filter element 14 is controlled to work, and (3) heating the ceramic filter element 14, allowing part of residual moisture to pass through the porous parts 8-4 and enter the ceramic filter element 14, driving gas to flow under the action of the fan 12, allowing the gas mixed with the moisture to pass through the gas collecting hood 5 and the gas guide bent pipe 6 and enter the gas filtering box 7, releasing the gas from the potassium hydroxide solution, and allowing the potassium hydroxide solution to absorb part of harmful components.

Embodiment 2, referring to fig. 1 to 5, a coal tar deep processing and utilizing device comprises a machine shell 4, a rotary drum 15 is fixed in the machine shell 4, the rotary drum 15 is of a cylindrical structure, one end of the rotary drum 15 is of a cone structure, overflow holes are arranged at positions close to edges of two ends of the rotary drum 15, a spiral feeder 8 is arranged in the rotary drum 15 in a penetrating manner, the spiral feeder 8 comprises a straight cylinder part 8-2 and a cone part 8-1, the straight cylinder part 8-2 is welded and fixed with the cone part 8-1, auger blades 8-3 distributed in a spiral shape are arranged on outer walls of the straight cylinder part 8-2 and the cone part 8-1, one end of the straight cylinder part 8-2 penetrates out of the rotary drum 15, a round hole for the straight cylinder part 8-2 to penetrate through is arranged at one end of the machine shell 4, a gas collecting hood 5 is connected at one end of the straight cylinder part 8-2 through the machine shell 4 in a rotating manner, the top of the machine shell 4 is provided with an air filtering box 7 close to one end of the air collecting hood 5, an air guiding bent pipe 6 is connected between the air filtering box 7 and the air collecting hood 5, the outer peripheral surface of the straight cylinder part 8-2 is provided with a porous part 8-4 close to one end of the air collecting hood 5, a ceramic filter element 14 is arranged in the porous part 8-4, the interior of the ceramic filter element 14 is of a porous structure, and one side of the ceramic filter element 14 is provided with strip-shaped through holes 13 which are distributed at equal intervals, the strip-shaped through holes 13 are arranged along the axial direction of the ceramic filter element 14, one end of the cone cylinder part 8-1 is welded with a transmission sleeve 2, the transmission sleeve 2 penetrates out of one end of the machine shell 4, the feeding assembly 9 is inserted in the transmission sleeve 2, a feeding hole communicated with the feeding assembly 9 is formed in the position, close to the conical cylinder 8-1, of the straight cylinder 8-2, and the fan 12 is arranged in the position, close to the position between the feeding assembly 9 and the ceramic filter element 14, of the straight cylinder 8-2.

In the embodiment, the ceramic filter element 14 is embedded with annularly distributed electric heating rods 16 along the outer circumferential surface thereof, the two ends of the bottom of the machine shell 4 are respectively provided with a first discharge port 10 and a second discharge port 11, the feeding assembly 9 comprises a cylindrical part 9-6, one end of the cylindrical part 9-6 is welded with a conical feeding pipe 9-1, one end of the conical feeding pipe 9-1 is rotatably connected with the feeding pipe 1, the side wall of the cylindrical part 9-6 is welded with a material guiding cover 9-2, the material guiding cover 9-2 is welded and fixed with the feeding hole, the inner wall of the straight cylindrical part 8-2 is welded with a partition plate 9-5 at a position close to the cylindrical part 9-6, the middle position of the partition plate 9-5 is fixed with a motor 9-4, the output shaft of the motor 9-4 penetrates through the partition plate 9-5 to be fixed with a switching cylinder 9-3, and a half circumferential surface of the switching cylinder 9-3 is of a porous structure, the switching cylinder 9-3 is inserted and rotatably arranged in the cylindrical part 9-6, an air filtering bent pipe 7-2 communicated with one end of the air guiding bent pipe 6 is arranged in the air filtering box 7, a porous cover 7-1 is arranged at one end of the air filtering bent pipe 7-2, a potassium hydroxide solution is arranged in the air filtering box 7, and the upper liquid level of the potassium hydroxide solution does not pass through the porous cover 7-1.

The working principle of the embodiment is that a proper support seat is arranged and piled and fixedly connected with a machine shell 4, a driving motor or an external power device is arranged on the machine shell 4, the power device or the motor forms transmission fit with a transmission sleeve 2 through a belt, processed materials are put into the machine shell through a feeding pipe 1, a control motor 9-4 works to drive a switching cylinder 9-3 to rotate, the size of an area communicated with a feeding hole on one porous side of the switching cylinder 9-3 is adjusted, so that the adjustment of feeding flow is realized, the transmission sleeve 2 and a rotary drum 15 are driven to rotate, so that the materials in the rotary drum 15 are dehydrated under the action of centrifugal force, the arranged auger blades 8-3 push the materials, finally separated materials are discharged from two ends of the rotary drum 15 respectively and are discharged from a first discharging hole 10 and a second discharging hole 11 on the machine shell 4, and the electric heating rod 16 in a ceramic filter element 14 is controlled to work, and (3) heating the ceramic filter element 14, allowing part of residual moisture to pass through the porous parts 8-4 and enter the ceramic filter element 14, driving gas to flow under the action of the fan 12, allowing the gas mixed with the moisture to pass through the gas collecting hood 5 and the gas guide bent pipe 6 and enter the gas filtering box 7, releasing the gas from the potassium hydroxide solution, and allowing the potassium hydroxide solution to absorb part of harmful components.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.