Desalting device of single-effect evaporator

Abstract

The utility model relates to the technical field of wastewater purification, in particular to a desalting device of a single-effect evaporator, which comprises a hopper, the hopper consists of a first hopper and a second hopper; an outlet pipe is mounted at the bottom of the second hopper, and a sealing plug is detachably mounted in the outlet pipe; a first mounting plate is arranged above the first hopper, a mounting strip is fixed to the bottom of the first mounting plate, and the bottom of the mounting strip is fixed to the top of the first hopper; a first motor is mounted at the top of the first mounting plate; the output end of the first motor faces downwards and is fixedly provided with a first driving rod penetrating through the first mounting plate, and a scraping strip is mounted at the bottom of the first driving rod; the scraping strip is in contact with the inner walls of the first hopper and the second hopper; according to the automatic salt removal device, salt on the inner wall of the hopper can be automatically scraped, the mode of manually shoveling the salt is replaced, the salt treatment process is relatively simple, and the overall salt removal efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater purification technical field, concretely is a kind of single-effect evaporator's salt removal device. BACKGROUND

[0002] In modern life, due to the development of industry, a lot of wastewater will be produced, which seriously affects the environment. Industrial wastewater is of various types, contains many harmful components and has complex composition. When selecting wastewater treatment process, corresponding classification work should be done for treatment. Single-effect evaporator is used for treating wastewater and is suitable for pharmaceutical, biological, food, chemical and other industries. It is mainly used for terminal treatment of salt-containing wastewater and is a commonly used device in environmental protection system. Single-effect evaporator uses evaporation principle to evaporate solution in the evaporator. The generated secondary steam is not used again. This method is called single-effect evaporator.

[0003] China patent network discloses a kind of single-effect evaporator's salt removal device, and the publication number is CN213294749U. Although the salt removal device of single-effect evaporator is novel in design, easy to operate, salt separation effect is good, separation cost is saved, operator's work intensity is reduced, and work efficiency is improved, according to the "use shovel to collect salt in hopper 2 Precipitate into salt collection device and transport away, complete entire salt treatment process", so it is shown that the salt in the hopper is manually removed by shovel according to the comparative document. The salt treatment process is relatively cumbersome, and the overall salt removal efficiency is not high.

[0004] Therefore, a kind of single-effect evaporator's salt removal device is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of single-effect evaporator's salt removal device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of single-effect evaporator's salt removal device, comprising:

[0008] Hopper;

[0009] The hopper is composed of a first hopper and a second hopper;

[0010] The second hopper is provided with an outlet pipe at the bottom, and a sealing plug is detachably installed inside the outlet pipe;

[0011] A first mounting plate is provided above the first hopper, and a mounting strip is fixed to the bottom of the first mounting plate, and the bottom of the mounting strip is fixed to the top of the first hopper;

[0012] A first motor is installed on the top of the first mounting plate;

[0013] The output end of the first motor is downward and fixed with a first driving rod penetrating through the first mounting plate, and a scraping strip is mounted at the bottom of the first driving rod;

[0014] The scraping strip is in contact with the inner walls of the first hopper and the second hopper.

[0015] A fixing column is fixed to the outer wall of the hopper, and a connecting disc is fixed to the bottom of the fixing column.

[0016] Preferably, the first hopper is in a circular ring shape, and the second hopper is in a conical shape.

[0017] Preferably, the scraping strip is made of a corrosion-resistant material.

[0018] Preferably, a movable ring is movably connected to the outer wall of the fixing column, a second mounting plate is fixed to the outer wall of the movable ring, and a second motor is mounted at the bottom of the second mounting plate.

[0019] The output end of the second motor is upward and fixed with a second driving rod penetrating through the second mounting plate.

[0020] A anti-blocking auger is mounted to the outer wall of the second driving rod.

[0021] A connecting lug is fixed to the outer wall of the movable ring.

[0022] Preferably, an electric telescopic rod is mounted at the top of the connecting disc, and the connecting lug is fixed to the top of the electric telescopic rod.

[0023] Preferably, the second driving rod and the anti-blocking auger are made of a corrosion-resistant material.

[0024] Compared with the prior art, the present application has the advantages of:

[0025] By starting the first motor, the first motor drives the first driving rod to rotate, and under the drive of the first driving rod, the scraping strip rotates in the hopper. Since the scraping strip is in contact with the inner walls of the first hopper and the second hopper, the salt on the inner walls of the first hopper and the second hopper is scraped off when the scraping strip rotates, achieving the purpose of scraping off the salt on the inner walls of the hopper. Compared with the prior art, the present application can automatically scrape off the salt on the inner walls of the hopper, replacing the manual manual scraping method. The processing process of the salt is relatively simple, and the overall desalination efficiency is improved.

[0026] When the salt is removed, the anti-blocking auger is lifted by starting the electric telescopic rod, and when the anti-blocking auger is located inside the outlet pipe, the anti-blocking auger is rotated by starting the second motor through the second driving rod, so that the salt is prevented from blocking the outlet pipe, and the salt discharging efficiency is improved, and the overall salt removal efficiency is indirectly improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a first perspective overall structure schematic view of the utility model;

[0028] Figure 2 It is a first perspective overall structure schematic view of the utility model;

[0029] Figure 3 It is a first perspective overall structure schematic view of the utility model;

[0030] Figure 4 It is a first perspective overall structure schematic view of the utility model;

[0031] In the figure: 1, first hopper; 2, second hopper; 3, outlet pipe; 4, fixed column; 5, connecting disc; 6, first mounting plate; 7, mounting strip; 8, first motor; 9, first driving rod; 10, scraping strip; 11, electric telescopic rod; 12, connecting lug; 13, movable ring; 14, second mounting plate; 15, second motor; 16, second driving rod; 17, anti-blocking auger. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] In order to better understand the above technical solutions, the above technical solutions will be described in detail below with reference to the drawings in the specification and specific embodiments. EMBODIMENT

[0034] Please refer to Figures 1-4The utility model provides a technical scheme: to realize above -mentioned purpose, the utility model provides following technical scheme: a kind of single-effect evaporator's salt removal device, comprising: hopper;Hopper is made of first hopper 1, second hopper 2;Second hopper 2 bottom is equipped with outlet pipe 3, and the inside detachable installation of outlet pipe 3 is equipped with sealing plug;First hopper 1 upper position is provided with first mounting plate 6, and first mounting plate 6 bottom is fixed with mounting strip 7, and mounting strip 7 bottom is fixed with first hopper 1 top;First mounting plate 6 top is equipped with first motor 8;The output end of first motor 8 is downward and is fixed with the first drive rod 9 that penetrates first mounting plate 6, and first drive rod 9 bottom is equipped with scraping strip 10;Scraping strip 10 is in contact with the inner wall of first hopper 1, second hopper 2;The outer wall of hopper is fixed with fixed column 4, and fixed column 4 bottom is fixed with connecting disc 5, and first hopper 1 is circular ring, and second hopper 2 is conical, and scraping strip 10 is made of corrosion -resistant material.

[0035] Specifically, the utility model can automatically scrape the salt on the inner wall of the hopper, replace the manual manual salt removal mode, the salt treatment process is relatively simple, and the overall salt removal efficiency is improved. Embodiment

[0036] Please refer to Figure 1 、 3 The utility model provides a technical scheme: a kind of single-effect evaporator's salt removal device, and the outer wall of fixed column 4 is movably connected with movable ring 13, and the outer wall of movable ring 13 is fixed with second mounting plate 14, and second mounting plate 14 bottom is equipped with second motor 15;The output end of second motor 15 is upward and is fixed with the second drive rod 16 that penetrates second mounting plate 14;Second drive rod 16 outer wall is equipped with anti-blocking ribbon mixer 17;Movable ring 13 outer wall is fixed with connecting lug 12, and connecting disc 5 top is equipped with electric telescopic rod 11, and electric telescopic rod 11 top is fixed with connecting lug 12, and second drive rod 16, anti-blocking ribbon mixer 17 are made of corrosion -resistant material.

[0037] Specifically, when salt is removed, electric telescopic rod 11 is started, and anti-blocking ribbon mixer 17 is lifted, and when anti-blocking ribbon mixer 17 is located in outlet pipe 3, second motor 15 is started, and second motor 15 drives anti-blocking ribbon mixer 17 to rotate through second drive rod 16, so that salt is prevented from blocking outlet pipe 3, and the salt discharge efficiency is improved, and the overall salt removal efficiency is indirectly improved.

[0038] Working principle:

[0039] Firstly, by starting the first motor 8, the first motor 8 drives the first drive rod 9 to rotate, and under the drive of the first drive rod 9, the scraper 10 rotates correspondingly in the hopper, and since the scraper 10 is in contact with the inner wall of the first hopper 1 and the second hopper 2, the salt on the inner wall of the first hopper 1 and the second hopper 2 is scraped off when the scraper 10 rotates, so as to achieve the purpose of scraping off the salt on the inner wall of the hopper. Compared with the prior art, the salt on the inner wall of the hopper can be automatically scraped off, replacing the manual manual salt removal method, the salt treatment process is relatively simple, and the overall salt removal efficiency is improved.

[0040] Secondly, when removing salt, the electric telescopic rod 11 is started, the electric telescopic rod 11 drives the anti-blocking auger 17 to move up, and when the anti-blocking auger 17 is located in the outlet pipe 3, the second motor 15 is started again, the second motor 15 drives the anti-blocking auger 17 to rotate through the second drive rod 16, and under the action of the anti-blocking auger 17, the salt can be prevented from blocking the outlet pipe 3, thereby improving the salt discharging efficiency and indirectly improving the overall salt removal efficiency.

[0041] In the description of the present application, it should be understood that the terms "center", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the scope of protection of the present application.

[0042] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A desalination apparatus for a single-effect evaporator, characterized by, Include: Hopper; The hopper is composed of a first hopper (1), a second hopper (2); The bottom of the second hopper (2) is provided with an outlet pipe (3), and the inside of the outlet pipe (3) is detachably provided with a sealing plug; The first hopper (1) is provided with a first mounting plate (6) at the top, and the bottom of the first mounting plate (6) is fixedly provided with a mounting strip (7), and the bottom of the mounting strip (7) is fixedly connected with the top of the first hopper (1); The first mounting plate (6) is provided with a first motor (8) at the top; The output end of the first motor (8) is downwardly fixed with a first driving rod (9) penetrating through the first mounting plate (6), and the bottom of the first driving rod (9) is provided with a scraping strip (10); The scraping strip (10) is in contact with the inner wall of the first hopper (1) and the second hopper (2); The outer wall of the hopper is fixedly provided with a fixed column (4), and the bottom of the fixed column (4) is fixedly provided with a connecting disc (5).

2. A desalination apparatus of the single-effect evaporator type according to claim 1, characterized in that, The first hopper (1) is in the shape of a circular ring, and the second hopper (2) is in the shape of a circular cone.

3. A desalination apparatus of the single-effect evaporator type according to claim 1, characterized in that, The scraping strip (10) is made of corrosion-resistant material.

4. A desalination unit of the single-effect evaporator type according to claim 1, characterized in that, The outer wall of the fixed column (4) is movably connected with a movable ring (13), the outer wall of the movable ring (13) is fixedly provided with a second mounting plate (14), and the bottom of the second mounting plate (14) is provided with a second motor (15); The output end of the second motor (15) is upwardly fixed with a second driving rod (16) penetrating through the second mounting plate (14); The outer wall of the second driving rod (16) is provided with an anti-blocking auger (17); The outer wall of the movable ring (13) is fixedly provided with a connecting lug (12).

5. A desalination unit of a single-effect evaporator according to claim 1, characterized in that, The top of the connecting disc (5) is provided with an electric telescopic rod (11), and the top of the electric telescopic rod (11) is fixedly connected with the connecting lug (12).

6. A desalination unit of the single-effect evaporator type according to claim 4, characterized in that, The second driving rod (16) and the anti-blocking auger (17) are made of corrosion-resistant material.

Images