Power plant wastewater circulating treatment equipment

Abstract

The utility model discloses power plant wastewater circulation treatment equipment, which belongs to the technical field of wastewater treatment and comprises a box body, the outer wall of one side of the box body is communicated and connected with a feed pipe and a drying mechanism, the drying mechanism comprises an arc-shaped heat-conducting plate and a heating plate, the arc-shaped heat-conducting plate is fixedly connected between the inner walls of the box body, and the outer wall of the arc-shaped heat-conducting plate is provided with a discharge port. The inner wall of the discharge port is fixedly connected with a guide plate, the heating plate is installed between the inner walls of the box body, the condensation mechanism and the feeding pipe facilitate silt discharged in the magnetic coagulation procedure in wastewater circulation treatment to enter an arc-shaped heat conduction plate in the box body, and the heating plate generates heat to heat and dry the silt on the arc-shaped heat conduction plate; the water in the silt is evaporated, the dried silt is discharged from the discharge port through the material guide plate, the steam pipe is convenient for guiding the generated steam into the air inlet pipe, and the steam enters the condensation box from the air inlet pipe for condensation, so that the water resource is convenient to recycle, and the wastewater circulation treatment effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, and more specifically to a wastewater circulation treatment device for a power plant. Background Art

[0002] With the shortage of water resources and the increasing requirements for environmental protection in my country, the water resource and environmental problems faced by power plants will become increasingly prominent. In order to reduce costs, reduce environmental pollution, optimize the wastewater treatment process and technology of power plants, realize wastewater resource utilization, reuse wastewater until zero discharge, explore new treatment models, and improve social and economic benefits.

[0003] In the recycling treatment of power plant wastewater, magnetic coagulation technology is an indispensable link. However, the existing magnetic coagulation process will directly discharge the silt after magnetic mud separation. The discharged silt will carry more water, resulting in a waste of treated water resources and failure to fully achieve water recycling. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a power plant wastewater recycling treatment equipment, aiming to solve the problem that during the magnetic coagulation link of the existing water recycling treatment, the discharged sediment will carry more water and the water recycling utilization cannot be fully achieved.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A power plant wastewater circulation treatment device, comprising:

[0007] A box body, wherein an outer wall on one side of the box body is connected to a feed pipe;

[0008] A drying mechanism, the drying mechanism comprising an arc-shaped heat-conducting plate and a heating plate, the arc-shaped heat-conducting plate is fixedly connected between the inner walls of the box, a discharge port is provided on the outer wall of the arc-shaped heat-conducting plate, a material-conducting plate is fixedly connected to the inner wall of the discharge port, and the heating plate is installed between the inner walls of the box; and

[0009] The condensing mechanism comprises a condensing box and a plurality of steam pipes. The condensing box is fixedly connected to an outer wall of one side of the box body. The top of the condensing box is connected to an air inlet pipe. The plurality of steam pipes are connected to the box body and the air inlet pipe.

[0010] As a preferred solution of the utility model, a mounting shaft is rotatably embedded in the outer wall of the box body, and a spiral blade is fixedly sleeved on the outer surface of the mounting shaft.

[0011] As a preferred solution of the utility model, a driving motor is fixedly connected to an outer wall of one side of the box body, and an output end of the driving motor is fixedly connected to one end of the mounting shaft.

[0012] As a preferred solution of the utility model, the bottom of the condensation tank is connected to a drain pipe.

[0013] As a preferred solution of the utility model, one end of the feed pipe is fixedly connected with a flange.

[0014] As a preferred solution of the utility model, support frames are fixedly connected to both side edges of the bottom of the box body.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model provides a power plant wastewater circulation treatment equipment, which has the following beneficial effects:

[0017] 1. In this scheme, the feed pipe facilitates the sediment discharged from the magnetic coagulation process in the wastewater circulation treatment to enter the arc-shaped heat conduction plate inside the box body. The heating plate generates heat to heat and dry the sediment on the arc-shaped heat conduction plate, so that the water carried in the sediment evaporates. The dried sediment is discharged from the discharge port through the feed guide plate. The steam pipe facilitates the introduction of the generated steam into the air inlet pipe, and the air inlet pipe enters the condensation box for condensation, which is convenient for the reuse of water resources and improves the wastewater circulation treatment effect.

[0018] 2. In this solution, the driving motor can conveniently drive the installation shaft to rotate. The rotation of the installation shaft can conveniently drive the spiral blade to rotate, thereby facilitating the transportation of the mud and sand entering the box, and stirring and transporting it through the spiral blade, thereby improving the mud and sand drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a second perspective stereogram of the utility model;

[0021] Figure 3 This is a third perspective stereogram of the present invention;

[0022] Figure 4 It is a cross-sectional view of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Box body; 2. Feed pipe; 3. Drying mechanism; 301. Arc heat conduction plate; 302. Heating plate; 303. Guide plate; 304. Mounting shaft; 305. Spiral blade; 306. Drive motor; 4. Condensation mechanism; 401. Condensation box; 402. Steam pipe; 403. Inlet pipe; 404. Drain pipe; 5. Flange; 6. Support frame. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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] Example:

[0027] See also Figure 1-4 , a power plant wastewater circulation treatment equipment, comprising:

[0028] Box body 1, one side of the outer wall of the box body 1 is connected with a feed pipe 2;

[0029] The drying mechanism 3 includes an arc-shaped heat-conducting plate 301 and a heating plate 302. The arc-shaped heat-conducting plate 301 is fixedly connected between the inner walls of the box body 1. A discharge port is provided on the outer wall of the arc-shaped heat-conducting plate 301. A material-conducting plate 303 is fixedly connected to the inner wall of the discharge port. The heating plate 302 is installed between the inner walls of the box body 1; and

[0030] The condensing mechanism 4 includes a condensing box 401 and a plurality of steam pipes 402 . The condensing box 401 is fixedly connected to an outer wall of one side of the box body 1 . The top of the condensing box 401 is connected to an air inlet pipe 403 . The plurality of steam pipes 402 are connected to the box body 1 and the air inlet pipe 403 .

[0031] In the embodiment, the feed pipe 2 facilitates the sediment discharged from the magnetic coagulation process in the wastewater circulation treatment to enter the arc-shaped heat conduction plate 301 inside the box body 1, and the heating plate 302 generates heat to heat and dry the sediment on the arc-shaped heat conduction plate 301, so that the water carried in the sediment evaporates, and the dried sediment is discharged from the discharge port through the feed guide plate 303. The steam pipe 402 facilitates the generation of steam to be introduced into the air inlet pipe 403, and the air inlet pipe 403 enters the condensation box 401 for condensation, so as to facilitate the reuse of water resources.

[0032] Please combine the specific Figure 4 As shown, a mounting shaft 304 is rotatably embedded in the outer wall of the box body 1, and a spiral blade 305 is fixedly sleeved on the outer surface of the mounting shaft 304.

[0033] In this embodiment, the mounting shaft 304 rotates to conveniently drive the spiral blades 305 to rotate, thereby facilitating the transportation of the silt entering the box body 1, and the spiral blades 305 are used to stir and transport the silt, thereby facilitating improving the silt drying efficiency.

[0034] Please combine the specific Figure 1As shown, a driving motor 306 is fixedly connected to an outer wall of one side of the box body 1 , and an output end of the driving motor 306 is fixedly connected to one end of the mounting shaft 304 .

[0035] In this embodiment, the driving motor 306 conveniently drives the mounting shaft 304 to rotate, thereby improving the use efficiency of the drying mechanism 3 .

[0036] Please combine the specific Figure 3 As shown, the bottom of the condensation tank 401 is connected to a drain pipe 404 .

[0037] In this embodiment, the water in the condensation tank 401 is conveniently recycled through the drain pipe 404 .

[0038] Please combine the specific Figure 3 As shown, one end of the feed pipe 2 is fixedly connected with a flange 5.

[0039] In this embodiment, the flange 5 facilitates the connection of the feed pipe 2 .

[0040] Please combine the specific Figure 1 As shown, support frames 6 are fixedly connected to both side edges of the bottom of the box body 1 .

[0041] In this embodiment, the support frame 6 is used to improve the stability of the box body 1.

[0042] Working principle: When in use, the feed pipe 2 on the box body 1 is connected to the pipe used for discharging sediment in the magnetic coagulation process of wastewater circulation treatment through the flange 5, and the drive motor 306 and the heating plate 302 are started. The drive motor 306 drives the installation shaft 304 and the spiral blade 305 to rotate, and the sediment entering the box body 1 is stirred and transported. The heating plate 302 generates heat to heat and dry the sediment during the transportation process. The generated water vapor enters the condensation box 401 through the steam pipe 402 and the air inlet pipe 403 for cooling. The condensed water is recycled through the drain pipe 404, and the dried sediment is discharged from the discharge port through the guide plate 303.

[0043] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0044] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A power plant wastewater circulation treatment equipment, characterized in that: include: A box body (1), wherein an outer wall of one side of the box body (1) is connected to a feed pipe (2); A drying mechanism (3), the drying mechanism (3) comprising an arc-shaped heat-conducting plate (301) and a heating plate (302), the arc-shaped heat-conducting plate (301) being fixedly connected between the inner walls of the box body (1), a discharge port being provided on the outer wall of the arc-shaped heat-conducting plate (301), a material guide plate (303) being fixedly connected to the inner wall of the discharge port, and the heating plate (302) being installed between the inner walls of the box body (1); and A condensing mechanism (4), the condensing mechanism (4) comprising a condensing box (401) and a plurality of steam pipes (402), the condensing box (401) being fixedly connected to an outer wall of one side of a box body (1), the top of the condensing box (401) being connected to an air intake pipe (403), and the plurality of steam pipes (402) being connected to the box body (1) and the air intake pipe (403).

2. The power plant wastewater circulation treatment equipment according to claim 1, characterized in that: An installation shaft (304) is rotatably embedded in the outer wall of the box body (1), and a spiral blade (305) is fixedly sleeved on the outer surface of the installation shaft (304).

3. A power plant wastewater circulation treatment equipment according to claim 2, characterized in that: A driving motor (306) is fixedly connected to an outer wall of one side of the box body (1), and an output end of the driving motor (306) is fixedly connected to one end of the mounting shaft (304).

4. The power plant wastewater circulation treatment equipment according to claim 3 is characterized by: The bottom of the condensation tank (401) is connected to a drain pipe (404).

5. A power plant wastewater circulation treatment equipment according to claim 4, characterized in that: One end of the feed pipe (2) is fixedly connected with a flange (5).

6. A power plant wastewater circulation treatment equipment according to claim 5, characterized in that: Support frames (6) are fixedly connected to both side edges of the bottom of the box body (1).

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