Deep water treatment equipment for coking wastewater

Abstract

The utility model relates to the technical field of coking wastewater, in particular to deep water treatment equipment for coking wastewater, which comprises a box body, a filter cartridge, a medicine storage box and a drainage pipe, the filter cartridge is mounted in the box body, the medicine storage box is mounted on the surface of the top of the box body, and the drainage pipe is arranged in the box body. According to the deep water treatment equipment for the coking wastewater, a rotating motor is matched with a rotating rod, when the rotating motor runs, the rotating rod is driven to rotate, the rotating rod rotates to drive a gear engaged with the outer side to rotate, and the gear rotates to drive a stirring rod rotationally mounted in the box body to rotate; through the cooperation of the stirring rod and the stirring supporting rod, the coking wastewater and the flocculating agent in the box body can be better mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of coking wastewater, in particular to a coking wastewater deep water treatment device. Background Art

[0002] In recent years, the discharge of industrial and domestic sewage in my country has been increasing year by year. Untreated or improperly treated sewage discharged directly into the nature has seriously affected environmental hygiene and threatened people's drinking water safety. Therefore, the treatment of sewage is imminent. In order to purify sewage to meet the water quality requirements for draining a certain water body or reusing it, sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering and other fields, and is increasingly entering the daily life of ordinary people.

[0003] Coking wastewater is a typical toxic and difficult to degrade organic wastewater, which mainly comes from the primary cooling of coke oven gas and the production water and steam condensation wastewater in the coking production process. In the process of treating these wastewaters, in addition to biofilm filtration of coking wastewater, flocculation treatment is also required, and flocculation treatment is also a key procedure for deep treatment of coking wastewater. Common flocculants are generally powdered or granular. The existing operation is to directly add flocculants to sewage, which will cause the phenomenon of difficulty in dissolving and reduce the flocculation effect. At the same time, flocculants are generally added manually. Since the amount of flocculants added manually is difficult to control each time, the concentration of the water treatment solution after mixing the flocculants often deviates, resulting in insufficient flocculation or waste.

[0004] To this end, we propose a coking wastewater deep water treatment equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a coking wastewater deep water treatment equipment to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: A coking wastewater deep water treatment equipment, comprising:

[0007] The box body is provided with a stirring device, which accelerates the fusion of the coking wastewater and the flocculant;

[0008] A filter cartridge is installed inside the box body, and the filter cartridge can take out the flocculated particles flocculated by the coking wastewater, so as to facilitate its recovery;

[0009] A medicine storage box is installed on the top surface of the box body, and the medicine storage box can store the flocculants needed to be used, which is convenient for subsequent operation;

[0010] A drainage pipe is installed on the back surface of the box body, and the drainage pipe can discharge the flocculated coking wastewater.

[0011] Preferably, a gear is installed at the center of the top surface of the box body, and a stirring rod is fixedly connected to the bottom surface of the gear. The stirring rod is located on the outer surface inside the box body and is fixedly connected to a stirring support rod in turn, and the stirring rod is rotatably connected to the box body; when the gear rotates, the stirring rod is driven to rotate, and the rotation of the stirring rod drives the stirring support rod to rotate. Through the cooperation of the stirring rod and the stirring support rod, the coking wastewater and flocculant in the box body can be better mixed.

[0012] Preferably, a connecting plate is rotatably mounted on the top surface of the gear through a bearing, a baffle is rotatably mounted on the bottom of the other end of the connecting plate through a bearing, and guide rail grooves are symmetrically provided on the top surface of the box body, and a feed port is provided between the guide rail grooves; when the gear rotates to drive the connecting plate installed on the top surface to rotate, the connecting plate pulls the baffle to move in the guide rail groove through the bearing, and the baffle can move back and forth repeatedly to automatically open and close the feed port, thereby achieving quantitative addition and avoiding insufficient flocculation or waste.

[0013] Preferably, a rotating rod is installed on the top surface of the box body, a threaded groove is opened on the outer surface of the rotating rod, and the rotating rod is meshed with the gear through the threaded groove, a rotating motor is installed on the surface of one end of the rotating rod, and the output end of the rotating motor is fixedly connected to the rotating rod, a pulley is installed on the surface of the other end of the rotating rod, and a pulley is also installed on the surface of one end of the filter cartridge, a connecting belt is installed between the pulleys, and the connection is transmitted through the connecting belt; the force of the filter cartridge is transmitted through the cooperation of the pulley and the connecting belt.

[0014] Preferably, a recovery rod is rotatably installed inside the filter cartridge, and a spiral blade is fixedly connected to the outer surface of the recovery rod. A guide plate is symmetrically fixedly connected to the inside of the box, and the other end of the guide plate is fixedly connected to the filter cartridge. The filter cartridge is located inside the box and filter holes are sequentially opened on the outer surface thereof; part of the outer surface of the filter cartridge located inside the box is in a grooved state, and the coking wastewater is guided into the filter cartridge for filtration under the guiding action of the guide plate.

[0015] Preferably, a discharge port is provided on the surface of the filter cartridge located outside the box body, and a recovery box is installed on the surface of one side of the box body located at the discharge port.

[0016] Preferably, a control panel is installed on the front end surface of the box, and the rotating motor is electrically controlled and connected by the control panel.

[0017] Compared with the prior art, the utility model has the following beneficial effects: through the cooperation between the rotating motor and the rotating rod, when the rotating motor is running, the rotating rod is driven to rotate, the rotation of the rotating rod drives the gear meshingly connected on the outside to rotate, and the rotation of the gear drives the stirring rod rotatably installed inside the box to rotate, and through the cooperation of the stirring rod and the stirring support rod, the coking wastewater and the flocculant in the box can be better mixed, and when the rotating motor is running, the filter cartridge drives the recovery rod rotatably installed in the filter cartridge to rotate through the pulley and the connecting belt, and the rotation of the recovery rod drives the spiral blade fixedly connected to the outer surface to rotate, and the rotation of the spiral blade can bring out the flocculated particles filtered out by the filter cartridge, which is convenient for recycling, and through the cooperation of the gear and the connecting rod, when the gear rotates, the connecting rod and the baffle are used to automatically open and close the feed port, so as to achieve quantitative addition and avoid insufficient flocculation or waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the utility model.

[0022] In the figure: 1. Box body; 2. Filter cartridge; 3. Medicine storage box; 4. Drain pipe; 5. Gear; 6. Stirring rod; 7. Stirring support rod; 8. Connecting plate; 9. Baffle; 10. Guide groove; 11. Feed inlet; 12. Turning rod; 13. Thread groove; 14. Rotating motor; 15. Pulley; 16. Connecting belt; 17. Recovery rod; 18. Spiral blade; 19. Guide plate; 20. Filter through hole; 21. Discharge outlet; 22. Recovery box; 23. Control panel. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 , a coking wastewater deep water treatment equipment, comprising:

[0025] A box body 1 is provided with a stirring rod 6, and a stirring support rod 7 is fixedly connected to the outer wall surface of the stirring rod 6, so that the fusion of the coking wastewater and the flocculant is accelerated by the stirring rod 6 and the stirring support rod 7;

[0026] The filter cartridge 2 is installed inside the box 1, and the filter cartridge 2 can take out the flocculated particles flocculated by the coking wastewater, so as to facilitate their recovery;

[0027] Medicine storage box 3: the top surface of the box body 1 is provided with a medicine storage box 3, and the medicine storage box 3 can store the flocculants needed to be used, so as to facilitate the subsequent operation and use;

[0028] Drain pipe 4: A drain pipe 4 is installed on the back surface of the box body 1, and the drain pipe 4 can discharge the flocculated coking wastewater.

[0029] See also Figure 1-4 A gear 5 is installed at the center of the top surface of the box body 1, and a stirring rod 6 is fixedly connected to the bottom surface of the gear 5. The stirring rod 6 is located on the inner and outer surfaces of the box body 1 and is fixedly connected to stirring support rods 7 in sequence, and the stirring rod 6 is rotatably connected to the box body 1; when the gear 8 rotates, the stirring rod 9 is driven to rotate, and the stirring rod 9 rotates to drive the stirring support rod 10 to rotate. Through the cooperation of the stirring rod 9 and the stirring support rod 10, the coking wastewater and flocculant in the box body 1 can be better mixed.

[0030] See also Figure 1-4 A connecting plate 8 is rotatably mounted on the top surface of the gear 5 through a bearing, and a baffle 9 is rotatably mounted on the bottom of the other end of the connecting plate 8 through a bearing. Guide rail grooves 10 are symmetrically provided on the top surface of the box body 1, and a feed port 11 is provided between the guide rail grooves 10; when the gear 8 rotates to drive the connecting plate 11 installed on the top surface to rotate, the connecting plate 11 pulls the baffle 12 to move in the guide rail groove 13 through the bearing, and the baffle 12 can move back and forth repeatedly to automatically open and close the feed port 14, thereby achieving quantitative addition and avoiding insufficient flocculation or waste.

[0031] See also Figure 1-4 A rotating rod 12 is installed on the top surface of the box body 1, and a threaded groove 13 is opened on the outer surface of the rotating rod 12, and the rotating rod 12 is meshed and connected with the gear 5 through the threaded groove 13. A rotating motor 14 is installed on the surface of one end of the rotating rod 12, and the output end of the rotating motor 14 is fixedly connected to the rotating rod 12. A pulley 15 is installed on the surface of the other end of the rotating rod 12, and a pulley 15 is also installed on the surface of one end of the filter cartridge 2. A connecting belt 16 is installed between the pulleys 15, and the connecting belt 16 is used for transmission connection; the filter cartridge 3 is transmitted with the force of the pulley and the connecting belt.

[0032] See also Figure 1-4A recovery rod 17 is rotatably installed inside the filter cartridge 2, and a spiral blade 18 is fixedly connected to the outer surface of the recovery rod 17. A guide plate 19 is symmetrically fixedly connected inside the box body 1, and the other end of the guide plate 19 is fixedly connected to the filter cartridge 2. The filter cartridge 2 is located inside the box body 1 and filter holes 20 are sequentially opened on the outer surface thereof; the filter cartridge 3 is located inside the box body 1 and part of the outer surface thereof is in a grooved state, and the coking wastewater is guided into the filter cartridge 3 for filtration under the guiding effect of the guide plate 23.

[0033] See also Figure 1-4 The filter cartridge 2 is provided with a discharge port 21 on the surface of the outer side of the box body 1 , and a recovery box 22 is installed on one side surface of the box body 1 at the discharge port 21 .

[0034] See also Figure 1-4 A control panel 23 is installed on the front end surface of the box body 1, and the rotating motor 14 is electrically controlled and connected by the control panel 23.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coking wastewater deep water treatment equipment, characterized in that: include: A box body (1) is provided with a stirring rod (6) installed in the box body (1), and a stirring support rod (7) is fixedly connected to the outer wall surface of the stirring rod (6), so that the fusion of the coking wastewater and the flocculant is accelerated by the stirring rod (6) and the stirring support rod (7); A filter cartridge (2), wherein the housing (1) is provided with a filter cartridge (2), and the filter cartridge (2) can carry out flocculated particles flocculated from the coking wastewater, so as to facilitate recycling thereof; A medicine storage box (3), wherein the top surface of the box body (1) is provided with the medicine storage box (3), and the medicine storage box (3) can store the flocculants needed for use, so as to facilitate subsequent operation and use; A drainage pipe (4) is installed on the back surface of the box body (1), and the drainage pipe (4) can discharge the flocculated coking wastewater.

2. The coking wastewater deep water treatment equipment according to claim 1 is characterized by: A gear (5) is installed at the center of the top surface of the box body (1), and a stirring rod (6) is fixedly connected to the bottom surface of the gear (5). The stirring rod (6) is located inside the box body (1) and is fixedly connected to stirring support rods (7) on the outer surface thereof, and the stirring rod (6) is rotatably connected to the box body (1).

3. The coking wastewater deep water treatment equipment according to claim 2 is characterized by: A connecting plate (8) is rotatably mounted on the top surface of the gear (5) through a bearing, and a baffle (9) is rotatably mounted on the bottom of the other end of the connecting plate (8) through a bearing. Guide rail grooves (10) are symmetrically provided on the top surface of the box body (1), and a feed port (11) is provided between the guide rail grooves (10).

4. The coking wastewater deep water treatment equipment according to claim 2 is characterized by: A rotating rod (12) is installed on the top surface of the box body (1), and a thread groove (13) is provided on the outer surface of the rotating rod (12). The rotating rod (12) is meshed and connected with the gear (5) through the thread groove (13). A rotating motor (14) is installed on the surface of one end of the rotating rod (12), and the output end of the rotating motor (14) is fixedly connected to the rotating rod (12). A pulley (15) is installed on the surface of the other end of the rotating rod (12). A pulley (15) is also installed on the surface of one end of the filter cartridge (2). A connecting belt (16) is installed between the pulleys (15), and the connecting belt (16) is used for transmission connection.

5. The coking wastewater deep water treatment equipment according to claim 1 is characterized by: A recovery rod (17) is rotatably mounted inside the filter cartridge (2), and a spiral blade (18) is fixedly connected to the outer surface of the recovery rod (17). A guide plate (19) is symmetrically fixedly connected inside the box body (1), and the other end of the guide plate (19) is fixedly connected to the filter cartridge (2). The filter cartridge (2) is located inside the box body (1) and is provided with filter through holes (20) in sequence on its outer surface.

6. The coking wastewater deep water treatment equipment according to claim 1 is characterized by: The filter cartridge (2) is provided with a discharge port (21) on the surface of the outer side of the box body (1), and a recovery box (22) is installed on one side of the surface of the box body (1) at the discharge port (21).

7. The coking wastewater deep water treatment equipment according to claim 4 is characterized by: A control panel (23) is installed on the front end surface of the box body (1), and the rotating motor (14) is electrically controlled and connected by the control panel (23).

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