Separation and purification device for recycling high-salinity wastewater

Abstract

The utility model discloses a separation and purification device for high-salinity wastewater recovery treatment, which belongs to the technical field of high-salinity wastewater recovery treatment and comprises a distiller, a cover plate mounted at an opening of the distiller, a pressure release valve inserted on the surface of the cover plate and an exhaust pipe communicated with the surface of the cover plate. The discharging hopper is fixedly connected to the bottom end of the distiller, the supporting legs are welded to the outer portion of the distiller, and an oscillation assembly is installed below the distiller. When the distiller is used for carrying out distillation separation and recovery treatment on high-salinity wastewater and crystal salt deposited in the discharge hopper is discharged, the vibration motor is started through external control equipment, and under the auxiliary action of the rubber seat, the vibration rod carries out high-frequency vibration treatment on the metal lining plate of the discharge hopper, so that materials in the discharge hopper are effectively dispersed, and the discharge is accelerated; the blockage phenomenon is not easy to occur; the sound-absorbing cotton cylinder is adhered to the inner surface of the protective cover of the distiller, so that sound-absorbing and noise-reducing treatment is performed on an oscillation area, and environmental protection is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of high-salinity wastewater recycling and treatment technology, and more specifically, to a separation and purification device for high-salinity wastewater recycling and treatment. Background Technology

[0002] High-salinity wastewater refers to wastewater with a total salt content of at least 3.5 wt%. It mainly originates from chemical plants and the extraction and processing of oil and natural gas. This type of wastewater contains various substances (including salt, oil, organic heavy metals, and radioactive materials). The sources of saline wastewater are widespread, and its volume is increasing year by year. Removing organic pollutants from saline wastewater is crucial to mitigating its environmental impact.

[0003] A search revealed a high-salt wastewater desalination device (publication number CN218620395U) comprising a separation chamber and a purification chamber fixedly disposed at the lower end of the separation chamber. A microwave radiator is embedded in the inner wall of the separation chamber, and a partition is fixed at the upper end of the separation chamber. A rotating rod is rotatably mounted on the partition, with a first stirring blade fixed at the lower end of the rotating rod. A motor is fixed at the upper end of the separation chamber, and the motor's output shaft is fixedly connected to the rotating rod. By rotating a scraper assembly within the high-salt wastewater desalination device, crystals are effectively prevented from adhering to the inner wall of the separation chamber during crystallization. Furthermore, the lower end of the separation chamber has a conical structure; when the drain pipe at the lower end of the separation chamber is opened, the bottom scraper accelerates the falling of crystals, preventing crystal sedimentation at the bottom of the separation chamber.

[0004] When treating high-salt wastewater inside a still using distillation, water vapor is emitted directionally along the exhaust pipe. However, inside the still, crystallized salt is prone to clogging during material removal, leading to material accumulation and affecting subsequent production. Therefore, we propose a separation and purification device for high-salt wastewater recovery and treatment to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a separation and purification device for high-salt wastewater recycling and treatment. When using a distiller to distill and separate high-salt wastewater, and when it is necessary to discharge the crystalline salt deposited inside the discharge hopper, an external control device can be used to start a vibration motor. With the assistance of a rubber seat, the vibrating rod at the end face of the mounting seat vibrates the metal liner of the discharge hopper at high frequency, effectively dispersing the material inside the discharge hopper, accelerating discharge, and reducing the likelihood of blockage. A protective cover is fixedly connected to the bottom of the distiller. Sound-absorbing cotton cylinders are adhered to the inner surface of the protective cover, and sound-absorbing cotton pads are equidistantly adhered to the inner circumference of the sound-absorbing cotton cylinders, providing sound absorption and noise reduction in the vibration area, which is beneficial to environmental protection.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A separation and purification device for high-salt wastewater recycling and treatment includes a distiller, a cover plate installed at the opening of the distiller, a pressure relief valve inserted into the surface of the cover plate, an exhaust pipe connected to the surface of the cover plate, a discharge hopper fixedly connected to the bottom of the distiller, and support legs welded to the outside of the distiller. A vibration assembly is installed at the lower part of the distiller.

[0010] The oscillation assembly includes columns circumferentially and equidistantly mounted on the lower surface of the distiller, a rubber seat fixedly connected to the bottom end of the column, a support frame fixedly connected to the end of the rubber seat, a vibration motor fixedly connected to the outer wall of the support frame via an assembly plate, an assembly seat fixedly connected to the inner wall of the support frame, and a vibration rod fixedly connected to the end face of the assembly seat.

[0011] Preferably, the outer wall of the discharge hopper is welded with metal liners at equal intervals around its circumference, and an oscillation gap is provided between the metal liners and the vibrating rod.

[0012] Preferably, the support frame is located outside the discharge hopper, and the support frame is located inside the support leg.

[0013] Preferably, a protective cover is fixedly connected to the bottom of the distiller, and a sound-absorbing cotton tube is adhered to the inner surface of the protective cover.

[0014] Preferably, the inner surface of the sound-absorbing cotton tube is circumferentially bonded with sound-absorbing cotton pads, and the protective cover is located on the outer side of the support frame.

[0015] Preferably, the outer wall of the distiller is fitted with a reinforcing ring A and a reinforcing ring B, both of which are fixedly connected to the distiller.

[0016] Preferably, the outer wall of the distiller is equidistantly fitted with reinforcing plates, and the two ends of the reinforcing plates are welded and fixed to reinforcing rings A and B.

[0017] 3. Beneficial effects

[0018] Compared with existing technologies, the advantages of this utility model are:

[0019] (1) This solution uses a distiller to distill and separate high-salt wastewater for recycling. When it is necessary to discharge the crystallized salt deposited inside the discharge hopper, the vibration motor can be started by an external control device. With the assistance of the rubber seat, the vibrating rod at the end face of the mounting seat will vibrate the metal liner of the discharge hopper at high frequency, effectively dispersing the material inside the discharge hopper, accelerating the discharge, and preventing blockage. A protective cover is fixedly connected to the bottom of the distiller. The inner surface of the protective cover is bonded with a sound-absorbing cotton tube, and the inner surface of the sound-absorbing cotton tube is equidistantly bonded with sound-absorbing cotton pads, which absorbs sound and reduces noise in the vibration area, which is beneficial to environmental protection.

[0020] (2) The outer wall of the distiller in this scheme is fitted with a reinforcing ring A and a reinforcing ring B. Reinforcing plates are installed at equal intervals around the outer circumference of the distiller. The two ends of the reinforcing plates are welded and fixed to the reinforcing rings A and B. The reinforcing plates and the reinforcing rings A and B at both ends reinforce the distiller and have good water storage performance. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the distillation apparatus and discharge hopper of this utility model;

[0023] Figure 3 This is a schematic diagram of the protective cover and sound-absorbing cotton tube of this utility model;

[0024] Figure 4 This is a schematic diagram of the support frame and vibration motor structure of this utility model.

[0025] Explanation of the labels in the diagram:

[0026] 1. Distillation apparatus; 2. Cover plate; 3. Pressure relief valve; 4. Exhaust pipe; 5. Support leg; 6. Protective cover; 7. Sound-absorbing cotton tube; 8. Sound-absorbing cotton pad; 9. Reinforcing ring A; 10. Reinforcing plate; 11. Reinforcing ring B; 12. Discharge hopper; 13. Metal liner; 14. Support frame; 15. Vibration motor; 16. Column; 17. Rubber seat; 18. Assembly seat; 19. Vibrator. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Example 1:

[0029] Please see Figure 1-4 A separation and purification device for high-salt wastewater recycling and treatment includes a distiller 1, a cover plate 2 installed at the opening of the distiller 1, a pressure relief valve 3 inserted into the surface of the cover plate 2, an exhaust pipe 4 connected to the surface of the cover plate 2, a discharge hopper 12 fixedly connected to the bottom of the distiller 1, and a support leg 5 welded to the outside of the distiller 1. A vibration assembly is installed at the lower position of the distiller 1.

[0030] The oscillation assembly includes a column 16 circumferentially and equidistantly mounted on the lower surface of the distiller 1, a rubber seat 17 fixedly connected to the bottom of the column 16, a support frame 14 fixedly connected to the end of the rubber seat 17, a vibration motor 15 fixedly connected to the outer wall of the support frame 14 via an assembly plate, an assembly seat 18 fixedly connected to the inner wall of the support frame 14, and a vibrating rod 19 fixedly connected to the end face of the assembly seat 18.

[0031] Metal liners 13 are welded equidistantly to the outer circumference of the discharge hopper 12. An oscillation gap is provided between the metal liners 13 and the vibrator 19. The support frame 14 is mounted on the outside of the discharge hopper 12 and is located inside the support leg 5. A protective cover 6 is fixedly connected to the bottom of the distiller 1. A sound-absorbing cotton cylinder 7 is bonded to the inner surface of the protective cover 6. Sound-absorbing cotton pads 8 are bonded equidistantly to the inner circumference of the sound-absorbing cotton cylinder 7. The protective cover 6 is located outside the support frame 14.

[0032] It should be noted that when using the distiller 1 to distill and separate high-salt wastewater, and when it is necessary to discharge the crystallized salt deposited inside the discharge hopper 12, the vibration motor 15 can be started by an external control device. With the assistance of the rubber seat 17, the vibrating rod 19 at the end face of the mounting base 18 will perform high-frequency vibration on the metal liner 13 of the discharge hopper 12, effectively dispersing the material inside the discharge hopper 12, accelerating the discharge, and preventing clogging. A protective cover 6 is fixedly connected to the bottom of the distiller 1. A sound-absorbing cotton cylinder 7 is bonded to the inner surface of the protective cover 6, and sound-absorbing cotton pads 8 are bonded to the inner circumference of the sound-absorbing cotton cylinder 7 at equal intervals. This provides sound absorption and noise reduction in the vibration area, which is beneficial to environmental protection.

[0033] See Figure 1-4 The outer wall of the distiller 1 is fitted with a reinforcing ring A9 and a reinforcing ring B11, both of which are fixedly connected to the distiller 1. Reinforcing plates 10 are installed equidistantly around the outer circumference of the distiller 1, and the two ends of the reinforcing plates 10 are welded and fixed to the reinforcing rings A9 and B11.

[0034] It should be noted that the outer wall of the distiller 1 is fitted with reinforcing rings A9 and B11, and reinforcing plates 10 are installed equidistantly around the outer circumference of the distiller 1. The two ends of the reinforcing plates 10 are welded and fixed to the reinforcing rings A9 and B11. The reinforcing plates 10 and the reinforcing rings A9 and B11 at both ends reinforce the distiller 1 and have good water storage performance.

[0035] In use: When using distiller 1 to distill and separate high-salt wastewater, and when it is necessary to discharge the crystallized salt deposited inside discharge hopper 12, the vibration motor 15 can be started via an external control device. With the assistance of rubber seat 17, the vibrating rod 19 at the end face of the mounting base 18 vibrates the metal liner 13 of discharge hopper 12 at high frequency, effectively dispersing the material inside discharge hopper 12, accelerating discharge, and preventing clogging. A protective cover 6 is fixedly connected to the bottom of distiller 1. The inner surface of the protective cover 6 is bonded with a sound-absorbing cotton cylinder 7, and the inner surface of the sound-absorbing cotton cylinder 7 is bonded with sound-absorbing cotton pads 8 at equal intervals around the circumference. This provides sound absorption and noise reduction for the vibration area, which is beneficial to environmental protection. The outer wall of the distiller 1 is fitted with a reinforcing ring A9 and a reinforcing ring B11, and a reinforcing plate 10 is installed at equal intervals around the circumference of the outer wall of the distiller 1. The two ends of the reinforcing plate 10 are welded and fixed to the reinforcing rings A9 and B11. The reinforcing plate 10 and the reinforcing rings A9 and B11 at both ends reinforce the distiller 1 and have good water storage performance.

[0036] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A separation and purification device for high-salinity wastewater recycling and treatment, comprising a distiller (1), a cover plate (2) installed at the opening of the distiller (1), a pressure relief valve (3) inserted into the surface of the cover plate (2), an exhaust pipe (4) connected to the surface of the cover plate (2), a discharge hopper (12) fixedly connected to the bottom of the distiller (1), and support legs (5) welded to the outside of the distiller (1), characterized in that: A oscillation assembly is installed at the lower part of the distiller (1); The oscillation assembly includes a column (16) circumferentially and equidistantly mounted on the lower surface of the distiller (1), a rubber seat (17) fixedly connected to the bottom end of the column (16), a support frame (14) fixedly connected to the end of the rubber seat (17), a vibration motor (15) fixedly connected to the outer wall of the support frame (14) via an assembly plate, an assembly seat (18) fixedly connected to the inner wall of the support frame (14), and a vibrating rod (19) fixedly connected to the end face of the assembly seat (18).

2. The separation and purification device for high-salinity wastewater recovery and treatment according to claim 1, characterized in that: The outer wall of the discharge hopper (12) is equidistantly welded with metal liners (13), and an oscillation gap is provided between the metal liners (13) and the vibrating rod (19).

3. The separation and purification device for high-salinity wastewater recovery and treatment according to claim 1, characterized in that: The support frame (14) is mounted on the outside of the discharge hopper (12) and is located on the inside of the support leg (5).

4. The separation and purification device for high-salinity wastewater recovery and treatment according to claim 1, characterized in that: A protective cover (6) is fixedly connected to the bottom of the distiller (1), and a sound-absorbing cotton tube (7) is adhered to the inner surface of the protective cover (6).

5. The separation and purification device for high-salinity wastewater recovery and treatment according to claim 4, characterized in that: The sound-absorbing cotton tube (7) has sound-absorbing cotton pads (8) equidistantly bonded to its inner surface, and the protective cover (6) is located on the outer side of the support frame (14).

6. The separation and purification device for high-salinity wastewater recovery and treatment according to claim 1, characterized in that: The outer wall of the distiller (1) is fitted with a reinforcing ring A (9) and a reinforcing ring B (11), both of which are fixedly connected to the distiller (1).

7. The separation and purification device for high-salinity wastewater recovery and treatment according to claim 6, characterized in that: The outer wall of the distiller (1) is equidistantly fitted with reinforcing plates (10), and the two ends of the reinforcing plates (10) are welded and fixed to the reinforcing rings A (9) and B (11).

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