Medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge

Abstract

The utility model relates to the technical field of equipment manufacturing, and provides a medium-temperature coal tar two-phase dehydration high-speed horizontal centrifugal machine which comprises a machine body and an auxiliary motor, and an outer rotary drum is arranged in the machine body. By arranging the auxiliary structure, the main motor is started to drive the second transmission belt to rotate, the second transmission belt drives the outer rotary drum to rotate, oil and water in materials are separated at the same time when the outer rotary drum rotates at a high speed, the separated oil is discharged from the coal tar port, and then the auxiliary motor is started to drive the second gear to rotate. The second gear can drive the first transmission belt to rotate, the first transmission belt drives the first gear to rotate, the first gear can drive the difference device to rotate, and under the action of the difference device, the best separation effect of materials in the device can be achieved, the separation efficiency is improved, the energy consumption is reduced, and the function that the device saves energy conveniently is achieved. Therefore, the working efficiency of the medium-temperature coal tar two-phase dehydration high-speed horizontal centrifugal machine in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment manufacturing, in particular to a medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge. Background Art

[0002] The separation of medium-temperature coal tar oil and water is a headache in many coal chemical fields. The commonly used treatment process is to use high-temperature distillation to gasify and separate the excess water in the tar, but it consumes a lot of energy. And the light oil gasification component is also prone to safety hazards. Therefore, a medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge is used;

[0003] The commonly used treatment process at present is to use high-temperature distillation to gasify and separate the excess water in the tar. However, it consumes a lot of energy when used, and the presence of light oil gasification components is prone to safety hazards, resulting in low work efficiency. Utility Model Content

[0004] The utility model aims to provide a medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge to solve the defect that the existing medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge is inconvenient to save energy.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge, comprising a machine body and an auxiliary motor;

[0006] An outer drum is arranged inside the machine body, an inner spiral is arranged inside the outer drum, a first bearing seat is arranged outside one end of the outer drum, a second bearing seat is arranged outside the other end of the outer drum, a sewage outlet is arranged on one side of the bottom of the machine body, a coal tar outlet is arranged on the other side of the top of the machine body, a feed port is arranged on one side of the outer drum, a differential is arranged on the other side of the feed port, a main motor is arranged on one side of the bottom of the machine body, a secondary motor is arranged on the other side of the top of the machine body, an auxiliary structure is arranged on one side of the differential, the auxiliary structure includes a first gear, a first transmission belt and a second gear, and the first gear is fixed to one side of the differential;

[0007] The output end of the main motor is provided with a second transmission belt via a pulley;

[0008] A sealing structure is arranged on one side of the feed port.

[0009] When the device is used, the auxiliary structure is provided to realize the energy-saving function of the device, thereby improving the working efficiency of the medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge when in use; the sealing structure is provided to realize the sealing function of the device, thereby improving the applicability of the medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge when in use.

[0010] Preferably, a first transmission belt is arranged outside the first gear, and a second gear is arranged below the first gear inside the first transmission belt. The raw material is transported to the inside of the first bearing seat through a screw pump, and the main motor is started, which drives the second transmission belt to rotate, and the outer drum is driven to rotate through the second transmission belt, and the oil and water in the material are separated at high speed. The separated oil is discharged from the coal tar outlet, and the separated water is discharged from the sewage outlet. Then the auxiliary motor is started, and the auxiliary motor drives the second gear to rotate, and the second gear drives the first transmission belt to rotate, and the first gear is driven to rotate through the first transmission belt, and the first gear drives the differential device to rotate. Under the action of the differential device, the material can achieve the best separation effect in the device, improve the separation efficiency, and reduce energy consumption.

[0011] Preferably, teeth are evenly arranged on the inner side wall of the first transmission belt, and the first transmission belt and the first gear are meshed and connected with each other through the teeth.

[0012] Preferably, one side of the second gear is fixedly connected to the output end of the auxiliary motor, and the second bearing seat is fixedly connected to the machine body via a support seat.

[0013] Preferably, the sealing structure includes a card slot, a card block and a sealing block, wherein the card slots are both opened at both ends of one side of the feed port, the card slots are both provided with card blocks, and the sealing block is provided on one side of the feed port. The sealing block is placed on one side of the feed port so that the sealing block contacts the card slot, and the sealing block is pushed, so that the sealing block drives the card block to move to the inside of the card slot, thereby fixing the sealing block and the feed port to each other, and a cavity is provided inside the sealing block, so that the sealing block is squeezed and deformed under the action of the cavity, thereby enhancing the sealing of the feed port and preventing leakage.

[0014] Preferably, one end of the sealing block extends to the inside of the feed port, and a cavity is provided inside the sealing block.

[0015] Preferably, the clamping block and the feed port form a clamping structure through a clamping groove, and the clamping blocks are symmetrically distributed on one side of the sealing block.

[0016] The utility model provides a medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge, which has the following advantages:

[0017] By providing an auxiliary structure, the raw material is transported to the inside of the first bearing seat through a screw pump, and the main motor is started. The main motor drives the second transmission belt to rotate, and the outer drum is driven to rotate through the second transmission belt. The oil and water in the material are separated at high speed, and the separated oil is discharged from the coal tar outlet, and the separated water is discharged from the sewage outlet. Then the auxiliary motor is started, and the auxiliary motor drives the second gear to rotate, and the second gear drives the first transmission belt to rotate, and the first gear is driven to rotate through the first transmission belt, and the first gear drives the differential device to rotate. Under the action of the differential device, the material can achieve the best separation effect in the device, improve the separation efficiency, reduce energy consumption, and realize the function of the device to save energy, thereby improving the working efficiency of the medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge when in use;

[0018] By providing a sealing structure, a sealing block is placed on one side of the feed port so that the sealing block contacts the card slot, and the sealing block is pushed so that the card block moves to the inside of the card slot, thereby fixing the sealing block and the feed port to each other. A cavity is provided inside the sealing block, and the sealing block is squeezed and deformed under the action of the cavity, thereby enhancing the sealing performance of the feed port and preventing leakage, realizing the function of facilitating sealing of the device, and thus improving the applicability of the medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the auxiliary structure of the utility model;

[0022] Figure 4 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the sealing structure of the utility model.

[0024] Explanation of the reference numerals in the figure: 1. machine body; 2. auxiliary motor; 3. sewage outlet; 4. coal tar outlet; 5. main motor; 6. feed inlet; 7. first bearing seat; 8. inner spiral; 9. outer drum; 10. second bearing seat; 11. differential; 12. auxiliary structure; 1201. first gear; 1202. first transmission belt; 1203. second gear; 13. sealing structure; 1301. slot; 1302. block; 1303. sealing block; 14. second transmission belt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge, comprising a machine body 1 and an auxiliary motor 2, an outer drum 9 is arranged inside the machine body 1, an inner spiral 8 is arranged inside the outer drum 9, a first bearing seat 7 is arranged on the outside of one end of the outer drum 9, and a second bearing seat 10 is arranged on the outside of the other end of the outer drum 9, a sewage port 3 is arranged on one side of the bottom of the machine body 1, a coal tar port 4 is arranged on the other side of the top of the machine body 1, a feed port 6 is arranged on one side of the outer drum 9, and a differential device 11 is arranged on the other side of the feed port 6, a main motor 5 is arranged on one side of the bottom of the machine body 1, an auxiliary motor 2 is arranged on the other side of the top of the machine body 1, and a differential device 11 is arranged on one side. There is an auxiliary structure 12, which includes a first gear 1201, a first transmission belt 1202 and a second gear 1203. The first gear 1201 is fixed to one side of the differentiator 11, the first transmission belt 1202 is arranged on the outer side of the first gear 1201, and the second gear 1203 is arranged below the first gear 1201 inside the first transmission belt 1202. The inner wall of the first transmission belt 1202 is evenly provided with teeth, the first transmission belt 1202 and the first gear 1201 are meshed with each other through the teeth, one side of the second gear 1203 is fixedly connected to the output end of the auxiliary motor 2, and the second bearing seat 10 is fixedly connected to the body 1 through a support seat.

[0027] Reference Figure 1 and Figure 3 As shown, the raw material is transported to the inside of the first bearing seat 7 through the screw pump, and the main motor 5 is started. The main motor 5 will drive the second transmission belt 14 to rotate, and the outer drum 9 is driven to rotate through the second transmission belt 14. The oil and water in the material are separated while rotating at high speed. The separated oil is discharged from the coal tar port 4, and the separated water is discharged from the sewage port 3. The auxiliary motor 2 is started again, and the auxiliary motor 2 will drive the second gear 1203 to rotate, and the second gear 1203 will drive the first transmission belt 1202 to rotate, and the first gear 1201 is driven to rotate through the first transmission belt 1202. The first gear 1201 will drive the differentiator 11 to rotate. Under the action of the differentiator 11, the material can achieve the best separation effect in the device, improve the separation efficiency, and reduce energy consumption.

[0028] A second transmission belt 14 is provided at the output end of the main motor 5 through a pulley, and a sealing structure 13 is provided on one side of the feed port 6. The sealing structure 13 includes a card slot 1301, a card block 1302 and a sealing block 1303. The card slots 1301 are both opened at both ends of one side of the feed port 6, and the card blocks 1302 are provided inside the card slots 1301. The sealing block 1303 is provided on one side of the feed port 6, and one end of the sealing block 1303 extends to the inside of the feed port 6. A cavity is provided inside the sealing block 1303. The card block 1302 and the feed port 6 form a locking structure through the card slot 1301, and the card blocks 1302 are symmetrically distributed on one side of the sealing block 1303.

[0029] Reference Figure 1 and Figure 4-5 As shown, the sealing block 1303 is placed on one side of the feed port 6 so that the sealing block 1303 contacts the card slot 1301, and the sealing block 1303 is pushed, so that the sealing block 1303 drives the card block 1302 to move to the inside of the card slot 1301, thereby fixing the sealing block 1303 and the feed port 6 to each other. A cavity is provided inside the sealing block 1303, and under the action of the cavity, the sealing block 1303 is squeezed and deformed, thereby enhancing the sealing of the feed port 6 and preventing leakage.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge, comprising a body (1) and an auxiliary motor (2); Features: An outer drum (9) is arranged inside the machine body (1), an inner spiral (8) is arranged inside the outer drum (9), a first bearing seat (7) is arranged on the outside of one end of the outer drum (9), a second bearing seat (10) is arranged on the outside of the other end of the outer drum (9), a sewage outlet (3) is arranged on one side of the bottom of the machine body (1), a coal tar outlet (4) is arranged on the other side of the top of the machine body (1), a feed port (6) is arranged on one side of the outer drum (9), and A differential device (11) is arranged on the other side of the feed port (6); a main motor (5) is arranged on one side of the bottom of the machine body (1); an auxiliary motor (2) is arranged on the other side of the top of the machine body (1); an auxiliary structure (12) is arranged on one side of the differential device (11); the auxiliary structure (12) comprises a first gear (1201), a first transmission belt (1202) and a second gear (1203); the first gear (1201) is fixed to one side of the differential device (11); The output end of the main motor (5) is provided with a second transmission belt (14) via a pulley; A sealing structure (13) is provided on one side of the feed port (6).

2. A medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge according to claim 1, characterized in that: A first transmission belt (1202) is arranged on the outer side of the first gear (1201), and a second gear (1203) is arranged below the first gear (1201) inside the first transmission belt (1202).

3. A medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge according to claim 2, characterized in that: The inner side wall of the first transmission belt (1202) is evenly provided with teeth, and the first transmission belt (1202) and the first gear (1201) are meshed and connected with each other through the teeth.

4. A medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge according to claim 2, characterized in that: One side of the second gear (1203) is fixedly connected to the output end of the auxiliary motor (2), and the second bearing seat (10) is fixedly connected to the machine body (1) via a support seat.

5. The medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge according to claim 1, characterized in that: The sealing structure (13) comprises a card slot (1301), a card block (1302) and a sealing block (1303); the card slots (1301) are both opened at two ends of one side of the feed port (6); the card blocks (1302) are both arranged inside the card slots (1301); and the sealing block (1303) is arranged on one side of the feed port (6).

6. A medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge according to claim 5, characterized in that: One end of the sealing block (1303) extends to the interior of the feed port (6), and a cavity is provided inside the sealing block (1303).

7. A medium-temperature coal tar two-phase dehydration high-speed horizontal centrifuge according to claim 5, characterized in that: The clamping block (1302) and the feed port (6) form a clamping structure through the clamping groove (1301), and the clamping block (1302) is symmetrically distributed on one side of the sealing block (1303).

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