Continuous separation device for desulfurization waste liquid and pulverized coal

Abstract

The utility model discloses a desulfurization waste liquid and pulverized coal continuous separation device, which relates to the technical field of coking industry desulfurization waste liquid acid making, and comprises a control collection box, a separation mechanism and two reaction mechanisms, the two rotating rods drive the two second gears to rotate synchronously, one second gear is meshed with one first gear, the other second gear is meshed with the other two first gears, the three first gears drive the three threaded cylinders to rotate synchronously, and the three threaded cylinders are in threaded connection with the three threaded columns correspondingly; and by means of the structural design, the device can be conveniently adjusted up and down by personnel, and the situation that the physical strength of the personnel is wasted due to cooperative operation of multiple persons is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of acid production from desulfurized wastewater in the coking industry, in particular to a device for continuously separating desulfurized wastewater from coal powder. Background Art

[0002] Coal and heavy oil are the main raw materials for the chemical industry, but the sulfur contained in coal and heavy oil has become a major source of environmental pollution. Recovering the sulfur in the raw materials and converting it into sulfur is a major process route for sulfur recovery. Most current sulfur production processes only produce sulfur filter cakes. To produce commercial-grade sulfur, the sulfur filter cakes produced need to be melted and refined.

[0003] The publication number CN219291368U is a continuous separation device for sulfur, desulfurization waste liquid and coal powder, which includes a control collection box, a separation mechanism and two reaction mechanisms; one side of the separation mechanism is fixedly connected to the control collection box, and the other side is connected to the two reaction mechanisms; the separation mechanism of the utility model can quickly separate the raw liquid into desulfurization waste liquid and crude sulfur liquid. The desulfurization waste liquid is collected by the control collection box, and the crude sulfur liquid is quickly separated into sulfur and coal powder through the reaction mechanism and collected separately, effectively improving the continuous separation effect of the device.

[0004] In the above scheme, the device can be placed at a certain height by means of the fixed plate and the support column, which makes it convenient to use a container to collect the refined sulfur liquid through the refined sulfur liquid outlet. Since the support column is provided with multiple support columns through the upper slide bar, the lower slide bar and the knob assembly, when personnel adjust the upper and lower positions of the device through multiple support columns, multiple people are required to cooperate in the operation, and even when adjusting it higher, the personnel will lift the device, which is not only troublesome, but also consumes the personnel's physical strength and reduces the practicality of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a continuous separation device for desulfurization waste liquid and coal powder, so as to solve the problem proposed in the prior art that the support column is passed through an upper slide rod, a lower slide rod and a knob assembly, and there are multiple support columns. When personnel adjust the upper and lower positions of the device through multiple support columns, multiple people are required to cooperate in the operation, and even when adjusting it higher, the personnel will lift the device, which is not only troublesome, but also consumes personnel's physical strength and reduces the practicality of the device.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a desulfurization waste liquid and coal powder continuous separation device, comprising a control collection box, a separation mechanism and two reaction mechanisms, the separation mechanism is fixedly connected to one side of the control collection box, the two reaction mechanisms are arranged on one side of the separation mechanism, the bottom of the control collection box and one side of the separation mechanism are fixedly connected with a fixed plate, the outer sides of the two reaction mechanisms are fixedly connected with a fixed frame, the tops of the two fixed frames are fixedly connected with a connecting plate, the two connecting plates are fixedly connected to one of the fixed plates, a jacking component is provided between the two fixed plates, the jacking component includes three support columns, a threaded column is provided inside the support column, and the outer side of the threaded column is threadedly connected with A threaded cylinder, the outer side of which is fixedly connected to a first gear, a support structure is provided between the threaded cylinder and the support column, one of the threaded columns is fixedly connected to the bottom of one of the fixed plates, and the other two threaded columns are fixedly connected to the bottom of the other fixed plate. The jacking assembly also includes two second gears, one of which is meshedly connected to the outer side of one of the first gears, and the other is meshedly connected between the other two first gears. The bottom ends of the two second gears are fixedly connected to a rotating rod, and the bottom ends of the two rotating rods are fixedly connected to a sprocket. The two sprockets are connected by a chain transmission, and the outer side of one of the rotating rods is fixedly connected to a worm gear, and the outer side of the worm gear is meshedly connected to a worm.

[0007] Preferably, a square groove is opened on the inner side of the support column, and a square block is provided inside the square groove. The square block is slidably connected to the support column, and the square block is fixedly connected to the bottom end of the threaded column. The setting of the square block can improve the stability of the up and down adjustment of the device.

[0008] Preferably, the support structure includes a rotating ring, which is rotatably connected to the outside of the support column. A plurality of fixed rods are fixedly connected to the top of the rotating ring, and the plurality of fixed rods are all fixedly connected to the outside of the threaded barrel. The arrangement of the rotating ring and the plurality of fixed rods supports the rotation of the threaded barrel.

[0009] Preferably, the outer sides of the two rotating rods are rotatably connected to support plates, one of the support plates is fixedly connected to one of the support columns, and the other support plate is fixedly connected between the other two support columns.

[0010] Preferably, a triangular plate is fixedly connected between the plurality of support columns, and the bottom ends of the two rotating rods pass through the triangular plate and are rotatably connected to the triangular plate. The arrangement of the triangular plate enables the three support columns to have stability when supporting the device.

[0011] Preferably, a support block is rotatably connected to the outer side of the worm, the support block is fixedly connected to the top of the triangular plate, and one end of the worm is fixedly connected to an operating disk.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The present application realizes that the two rotating rods drive the two second gears to rotate synchronously through a chain transmission between the two sprockets, one of the second gears is meshed with one of the first gears, and the other second gear is meshed with the other two first gears, so that the three first gears respectively drive the three threaded barrels to rotate synchronously, and the three threaded barrels are respectively threadedly connected to the three threaded columns, so that the two fixed plates drive the control collection box, the separation mechanism and the two reaction mechanisms to move downward. At this time, the three square blocks slide downward in the three square grooves respectively. This structural design makes it convenient for personnel to adjust the device up and down, and solves the problem of multiple people cooperating in operation and wasting personnel's physical strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a device for continuously separating desulfurized waste liquid and coal powder in the utility model;

[0015] Figure 2 This is a schematic diagram of the rotating rod structure of a desulfurization waste liquid and coal powder continuous separation device of the utility model;

[0016] Figure 3 This is a cross-sectional view of a support column of a desulfurization waste liquid and coal powder continuous separation device of the utility model;

[0017] Figure 4 This is a schematic diagram of the support structure of a continuous separation device for desulfurization waste liquid and coal powder in the utility model.

[0018] Numbers in the figure: 1. Control collection box; 2. Separation mechanism; 3. Reaction mechanism; 4. Fixed plate; 5. Threaded column; 6. Support column; 7. Triangular plate; 8. Threaded cylinder; 9. First gear; 10. Fixed rod; 11. Rotating ring; 12. Square groove; 13. Square block; 14. Second gear; 15. Rotating rod; 16. Sprocket; 17. Worm gear; 18. Worm; 19. Support plate; 20. Connecting plate; 21. Fixed frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example: Figure 1 - Figure 4As shown, the utility model provides a technical solution for a continuous separation device for desulfurization waste liquid and coal powder, including a control and collection box 1, a separation mechanism 2 and two reaction mechanisms 3, the separation mechanism 2 is fixedly connected to one side of the control and collection box 1, the two reaction mechanisms 3 are both arranged on one side of the separation mechanism 2, the bottom of the control and collection box 1 and one side of the separation mechanism 2 are both fixedly connected with a fixed plate 4, the outer sides of the two reaction mechanisms 3 are both fixedly connected with a fixed frame 21, the tops of the two fixed frames 21 are both fixedly connected with a connecting plate 20, the two connecting plates 20 are both fixedly connected to one of the fixed plates 4, and there is a fixed plate 21 between the two fixed plates 4. There is a jacking assembly, which includes three support columns 6, a threaded column 5 is provided inside the support column 6, a square groove 12 is opened on the inside of the support column 6, a square block 13 is provided inside the square groove 12, the square block 13 is slidably connected to the support column 6, and the square block 13 is fixedly connected to the bottom end of the threaded column 5. The outer side of the threaded column 5 is threadedly connected to a threaded cylinder 8, and the outer side of the threaded cylinder 8 is fixedly connected to a first gear 9. A supporting structure is provided between the threaded cylinder 8 and the support column 6, one of the threaded columns 5 is fixedly connected to the bottom of one of the fixed plates 4, and the other two threaded columns 5 are fixedly connected to the bottom of the other fixed plate 4;

[0021] The jacking assembly also includes two second gears 14, one of which is meshed with the outside of one of the first gears 9, and the other second gear 14 is meshed between the other two first gears 9. The bottom ends of the two second gears 14 are fixedly connected to a rotating rod 15, and the bottom ends of the two rotating rods 15 are fixedly connected to a sprocket 16. The outsides of the two rotating rods 15 are rotatably connected to a support plate 19, one of the support plates 19 is fixedly connected to one of the support columns 6, and the other support plate 19 is fixedly connected between the other two support columns 6. The two sprockets 16 are connected by a chain transmission, and a plurality of support columns 6 are fixedly connected with a triangular plate 7. The bottom ends of the two rotating rods 15 pass through the triangular plate 7 and are rotatably connected to the triangular plate 7. A worm gear 17 is fixedly connected to the outside of one of the rotating rods 15, and a worm 18 is meshed with the outside of the worm gear 17. The outside of the worm 18 is rotatably connected to a support block, and the support block is fixedly connected to the top of the triangular plate 7. One end of the worm 18 is fixedly connected to an operating panel.

[0022] The supporting structure includes a rotating ring 11 , which is rotatably connected to the outside of the supporting column 6 . A plurality of fixing rods 10 are fixedly connected to the top of the rotating ring 11 , and the plurality of fixing rods 10 are all fixedly connected to the outside of the threaded barrel 8 .

[0023] Specifically, by controlling the settings of the collecting box 1, the separation mechanism 2 and the two reaction mechanisms 3, the separation technology of coal powder and refined sulfur liquid can be realized. For controlling the collecting box 1, the separation mechanism 2 and the two reaction mechanisms 3, the solution in the continuous separation device of sulfur, desulfurization waste liquid and coal powder with publication number CN219291368U can be adopted.

[0024] When the device needs to be adjusted up and down, the personnel rotates the operating disk in the opposite direction, and the worm 18 engages with the worm wheel 17. The worm wheel 17 drives one of the sprockets 16 to rotate through one of the rotating rods 15. The two sprockets 16 are driven by a chain transmission, so that the two rotating rods 15 drive the two second gears 14 to rotate synchronously, and one of the second gears 14 engages with one of the first gears 9, and the other second gear 14 engages with the other two first gears 9, so that the three first gears 9 respectively drive the three threaded cylinders 8 to rotate synchronously, and the three threaded cylinders 8 are respectively threadedly connected to the three threaded columns 5, so that the two fixed plates 4 drive the control collection box 1, the separation mechanism 2 and the two reaction mechanisms 3 to move downward. At this time, the three square blocks 13 slide downward in the three square grooves 12 respectively. This structural design makes it convenient for personnel to adjust the device up and down, and solves the problem of multiple people cooperating in operation and wasting personnel's physical strength.

[0025] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A device for continuously separating desulfurization waste liquid and coal powder, characterized by: The invention comprises a control collection box (1), a separation mechanism (2) and two reaction mechanisms (3), wherein the separation mechanism (2) is fixedly connected to one side of the control collection box (1), and the two reaction mechanisms (3) are both arranged on one side of the separation mechanism (2). The bottom of the control collection box (1) and one side of the separation mechanism (2) are both fixedly connected with a fixing plate (4), the outer sides of the two reaction mechanisms (3) are both fixedly connected with a fixing frame (21), the tops of the two fixing frames (21) are both fixedly connected with a connecting plate (20), and the two connecting plates (20) are both fixedly connected to one of the fixing plates (4). A lifting assembly is provided between the two fixing plates (4), and the lifting assembly comprises three support columns (6), the support columns (6) are internally provided with a threaded column (5), the outer side of the threaded column (5) is threadedly connected with a threaded cylinder (8), and the outer side of the threaded cylinder (8) is fixedly connected with a first gear. (9), a support structure is provided between the threaded cylinder (8) and the support column (6), wherein one threaded column (5) is fixedly connected to the bottom of one of the fixed plates (4), and the other two threaded columns (5) are fixedly connected to the bottom of the other fixed plate (4), and the lifting assembly further comprises two second gears (14), wherein one of the second gears (14) is meshedly connected to the outside of one of the first gears (9), and the other second gear (14) is meshedly connected between the other two first gears (9), and the bottom ends of the two second gears (14) are fixedly connected to a rotating rod (15), and the bottom ends of the two rotating rods (15) are fixedly connected to a sprocket (16), and the two sprockets (16) are connected via a chain transmission, and the outside of one of the rotating rods (15) is fixedly connected to a worm wheel (17), and the outside of the worm wheel (17) is meshedly connected to a worm (18).

2. The device for continuously separating desulfurization waste liquid and coal powder according to claim 1, characterized in that: A square groove (12) is provided inside the support column (6), a square block (13) is provided inside the square groove (12), the square block (13) is slidably connected to the support column (6), and the square block (13) is fixedly connected to the bottom end of the threaded column (5).

3. The device for continuously separating desulfurization waste liquid and coal powder according to claim 1, characterized in that: The support structure comprises a rotating ring (11), the rotating ring (11) is rotatably connected to the outside of the support column (6), a plurality of fixed rods (10) are fixedly connected to the top of the rotating ring (11), and the plurality of fixed rods (10) are all fixedly connected to the outside of the threaded cylinder (8).

4. The device for continuously separating desulfurization waste liquid and coal powder according to claim 1, characterized in that: The outer sides of the two rotating rods (15) are both rotatably connected to support plates (19), one of the support plates (19) is fixedly connected to one of the support columns (6), and the other support plate (19) is fixedly connected between the other two support columns (6).

5. The device for continuously separating desulfurization waste liquid and coal powder according to claim 1, characterized in that: A triangular plate (7) is fixedly connected between the plurality of support columns (6), and the bottom ends of the two rotating rods (15) both pass through the triangular plate (7) and are rotatably connected to the triangular plate (7).

6. The device for continuously separating desulfurization waste liquid and coal powder according to claim 5, characterized in that: The outer side of the worm (18) is rotatably connected to a support block, the support block is fixedly connected to the top of the triangular plate (7), and one end of the worm (18) is fixedly connected to an operating disk.

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