Water surface automatic evaporation station

Abstract

The automatic water surface evaporation station comprises an evaporation pond and a sewage disposal device installed on the evaporation pond, an installation protruding edge is formed on the outer edge of the top of the evaporation pond, the sewage disposal device comprises a movable seat, a transmission assembly and a sewage disposal assembly, the movable seat is connected to the top of the installation protruding edge in a sliding mode, and the transmission assembly comprises a driving motor and transmission teeth. The driving motor is fixed on the movable seat, a gear ring is formed on the peripheral surface of the mounting convex edge, and the transmission teeth are meshed with the gear ring; the cleaning assembly comprises a cleaning roller and a scraper, the cleaning roller is vertically installed on the movable seat and attached to the inner circumferential face of the evaporation pond, the scraper is installed at the end, away from the movable seat, of the cleaning roller, and the edge of the bottom of the scraper is attached to the bottom face of an inner cavity of the evaporation pond. According to the device, efficient and comprehensive decontamination operation on the inner wall of the evaporation pond can be achieved, cleanliness of the inner wall of the evaporation pond is guaranteed, and then the influence on evaporation capacity measurement data is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporation stations, in particular to an automatic water surface evaporation station. Background Art

[0002] Water surface evaporation is an important part of the water cycle and an important topic in hydrological research. It is the main part of water loss in water bodies such as reservoirs and lakes, and is also a basic reference for studying evaporation of land water. Evaporation stations are commonly used instruments and equipment for observing water surface evaporation. They are mainly composed of evaporation ponds, water replenishment devices, drainage devices, overflow devices, rain gauges, evaporometers, and control systems. Evaporation is calculated by collecting data such as water level changes, rainfall, and overflow in the evaporation pond.

[0003] The existing Chinese utility model patent with announcement number CN220709379U discloses a hydrological monitoring evaporation station, including a still water bucket, an evaporation bucket, a connecting pipe, a digital water level sensor, a measuring needle and a water replenishment bucket; the still water bucket and the evaporation bucket are connected by a connecting pipe, a digital water level sensor is installed on the still water bucket, and a drainage pump is installed at the bottom of the still water bucket, the drainage pump is connected to the drainage pipe, a measuring needle is installed in the evaporation bucket, a water replenishment pump is installed in the water replenishment bucket, the water replenishment pump is connected to the evaporation bucket, and a water inlet pipe is provided on the water replenishment bucket, one end of the water inlet pipe is connected to a faucet, and a float valve is installed at the water outlet end of the water inlet pipe.

[0004] In view of the above-mentioned prior art, the inventors believe that during the long-term use of the evaporation pool of the existing evaporation station, a certain amount of dirt will accumulate in the evaporation pool, which needs to be cleaned regularly, otherwise it will affect the accuracy of the evaporation measurement data. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a water surface automatic evaporation station, which can efficiently and comprehensively clean the inner wall of the evaporation pool, ensure the cleanliness of the inner wall of the evaporation pool, and then reduce the impact on the evaporation measurement data.

[0006] The utility model solves the technical problem by adopting the following technical solution: an automatic water surface evaporation station, comprising an evaporation pool and a cleaning device installed on the evaporation pool, wherein the evaporation pool is cylindrical, a mounting convex edge is formed on the outer edge of the top of the evaporation pool, and the cleaning device is arranged on the mounting convex edge; the cleaning device comprises a movable seat, and a transmission component and a cleaning component installed on the movable seat.

[0007] The movable seat is slidably connected to the top of the mounting flange, and the movable seat can slide along the mounting flange for one circle; the transmission assembly includes a driving motor and a transmission tooth, the driving motor is fixed on the movable seat, the output shaft of the driving motor is coaxially fixed with the transmission tooth, a gear ring is formed on the outer peripheral surface of the mounting flange, and the transmission tooth is meshed with the gear ring;

[0008] The cleaning component includes a cleaning roller and a scraper. The cleaning roller is vertically installed on a movable seat, and the cleaning roller is in contact with the inner circumference of the evaporation pool. The scraper is installed at one end of the cleaning roller away from the movable seat. The scraper is arranged along the radial direction of the evaporation pool, and the bottom edge of the scraper is in contact with the bottom surface of the inner cavity of the evaporation pool.

[0009] Furthermore, the movable seat includes a cleaning seat and a sliding seat, the sliding seat and the cleaning seat are detachably connected via bolts, the transmission assembly is arranged on the sliding seat, and the cleaning assembly is installed on the cleaning seat.

[0010] Furthermore, a slide groove is provided on the top wall of the mounting protrusion along its circumference, the cross-section of the slide groove is an arc shape, and a slide bar adapted to the slide groove is fixed to the bottom surface of the movable seat.

[0011] Furthermore, two cleaning rollers are provided, each of which includes a center rod and cleaning cotton fixedly sleeved on the outside of the center rod. A mounting opening is provided on the cleaning seat, and a slider is slidably connected in the mounting opening. The top of the center rod is fixed to the slider, and a guide rod is fixed in the mounting opening. The guide rod is arranged to extend radially along the evaporation pool, and the guide rod is inserted into the slider. A first spring is sleeved on one end of the guide rod close to the center of the evaporation pool, and one end of the first spring abuts against the slider, and the other end abuts against the inner wall of the mounting opening.

[0012] Furthermore, a bracket is provided at one end of the scraper close to the cleaning roller, and the bracket is located between the two cleaning rollers. Both ends of the bracket are fixedly connected to the adjacent center rod. A guide groove is formed on the bracket, and one end of the scraper is located in the guide groove and is slidably connected to the bracket. A second spring is provided in the guide groove, and one end of the second spring is fixedly connected to the scraper, and the other end is fixedly connected to the inner wall of the guide groove.

[0013] Beneficial effects of the utility model:

[0014] The utility model drives the cleaning component to rotate around the center of the evaporation pool through the transmission component, thereby realizing efficient and comprehensive cleaning operation of the inner wall of the evaporation pool, ensuring the cleanliness of the inner wall of the evaporation pool, and thus reducing the influence on the evaporation measurement data; the cleaning component can be detachably installed, and when the cleaning operation is not required, it can be removed from the sliding seat, which can avoid the influence on the evaporation measurement operation; the first spring and the second spring enable the cleaning roller and the scraper to keep in close contact with the inner wall of the evaporation pool, which can improve the cleaning effect of the dirt on the inner wall of the evaporation pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the overall structure of the utility model.

[0016] Figure 2It is a partial cross-sectional view used to reflect the structure inside the evaporation pool in the utility model.

[0017] Figure 3 It is a schematic diagram of the overall structure of the pollution cleaning device in the utility model.

[0018] Figure 4 It is a side view of the dirt cleaning device in the utility model.

[0019] Figure 5 yes Figure 4 A partial enlarged view of area A in the middle.

[0020] In the figure: 1, evaporation tank; 11, mounting flange; 111, slide groove; 112, slide bar; 12, gear ring; 2, movable seat; 21, sliding seat; 22, cleaning seat; 221, mounting opening; 222, slider; 223, guide rod; 224, first spring; 3, transmission assembly; 31, drive motor; 32, transmission gear; 4, cleaning assembly; 41, cleaning roller; 411, center rod; 412, cleaning cotton; 42, scraper; 43, bracket; 431, guide groove; 44, second spring. DETAILED DESCRIPTION

[0021] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0022] The utility model discloses an automatic water surface evaporation station.

[0023] Reference Figures 1 to 3 A water surface automatic evaporation station includes an evaporation pool 1 and a cleaning device installed on the evaporation pool 1. The evaporation pool 1 is cylindrical, and a mounting flange 11 is integrally formed on the outer edge of the top of the evaporation pool 1. The cleaning device is arranged on the mounting flange 11.

[0024] Reference Figures 1 to 3 The cleaning device includes a movable seat 2 and a transmission assembly 3 and a cleaning assembly 4 installed on the movable seat 2; the movable seat 2 is slidably connected to the top of the mounting flange 11, and the movable seat 2 can slide along the mounting flange 11 for one circle. The movable seat 2 includes a cleaning seat 22 and a sliding seat 21, and the sliding seat 21 and the cleaning seat 22 are detachably connected by bolts, the transmission assembly 3 is installed on the sliding seat 21, and the cleaning assembly 4 is installed on the cleaning seat 22. The sliding seat 21 and the cleaning seat 22 are detachably connected by bolts. When it is necessary to clean the dirt in the evaporation pool 1, the cleaning seat 22 and the cleaning assembly 4 on the cleaning seat 22 are installed on the sliding seat 21; when the evaporation amount is measured by the evaporation pool 1 on a daily basis, the cleaning seat 22 is detached from the sliding seat 21 to avoid affecting the measurement operation.

[0025] Reference Figures 1 to 3 A slide groove 111 is provided on the top wall of the mounting flange 11 along its circumference, and a slide bar 112 adapted to the slide groove 111 is fixed to the bottom surface of the sliding seat 21. The cross-sectional shape of the slide groove 111 is an arc shape to ensure the connection stability between the sliding seat 21 and the mounting flange 11, and to ensure that the sliding seat 21 can slide smoothly along the mounting flange 11 for one circle.

[0026] Reference Figures 1 to 3 The transmission assembly 3 is used to drive the movable seat 2 and the cleaning device on the movable seat 2 to rotate around the center of the evaporation pool 1 to achieve comprehensive cleaning of the inner wall of the evaporation pool 1. The transmission assembly 3 includes a driving motor 31 and a transmission gear 32. The driving motor 31 is bolted to the sliding seat 21. The output shaft of the driving motor 31 is coaxially fixed with the transmission gear 32. The outer peripheral surface of the mounting flange 11 is formed with a gear ring 12, and the transmission gear 32 is meshed with the gear ring 12. The cleaning assembly 4 includes a cleaning roller 41 and a scraper 42. The cleaning roller 41 is vertically installed on the movable seat 2, and the vertical roller is in contact with the inner peripheral surface of the evaporation pool 1. The scraper 42 is installed at one end of the cleaning roller 41 away from the movable seat 2. The scraper 42 is arranged along the radial direction of the evaporation pool 1, and the bottom edge of the scraper 42 is in contact with the bottom surface of the inner cavity of the evaporation pool 1. The driving motor 31 drives the transmission teeth 32 to rotate, and the meshing action of the transmission teeth 32 and the gear ring 12 drives the movable seat 2 to rotate around the center of the evaporation pool 1, and then the movable seat 2 drives the cleaning roller 41 and the scraper 42 to rotate around the center of the evaporation pool 1, thereby achieving effective and comprehensive cleaning of the inner wall of the evaporation pool 1.

[0027] Reference Figures 1 to 3 There are two cleaning rollers 41, each of which includes a center rod 411 and a cleaning cotton 412 fixedly sleeved on the outside of the center rod 411. A mounting opening 221 is provided on the cleaning seat 22, and a slider 222 is slidably connected in the mounting opening 221. The top of the center rod 411 is fixed to the slider 222, and a guide rod 223 is fixed in the mounting opening 221. The guide rod 223 is arranged along the radial direction of the evaporation pool 1, and the guide rod 223 is inserted into the slider 222. A first spring 224 is sleeved on one end of the guide rod 223 close to the center of the evaporation pool 1, and one end of the first spring 224 abuts against the slider 222, and the other end abuts against the inner wall of the mounting opening 221. The first spring 224 applies elastic pressure to the slider 222, and pushes the cleaning roller 41 through the slider 222, so that its outer peripheral surface can be fully close to the inner wall of the evaporation pool 1, thereby ensuring the cleaning effect of the inner peripheral surface of the evaporation pool 1.

[0028] Reference Figures 3 to 5A bracket 43 is provided at one end of the scraper 42 close to the cleaning roller 41. The bracket 43 is located between the two cleaning rollers 41. Both ends of the bracket 43 are fixedly connected to the adjacent center rod 411. A guide groove 431 with a downward opening is formed on the bracket 43. One end of the scraper 42 is located in the guide groove 431 and is slidably connected to the bracket 43. A second spring 44 is provided in the guide groove 431. One end of the second spring 44 is fixedly connected to the scraper 42, and the other end is fixedly connected to the inner wall of the guide groove 431. The second spring 44 applies elastic pressure to the scraper 42, so that the scraper 42 can fully press against the bottom surface of the evaporation pool 1, thereby ensuring the cleaning effect of the bottom surface of the evaporation pool 1.

[0029] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A water surface automatic evaporation station, comprising an evaporation pool (1) and a cleaning device installed on the evaporation pool (1), characterized in that: The evaporation pool (1) is cylindrical, and a mounting flange (11) is formed on the outer edge of the top of the evaporation pool (1). The cleaning device is arranged on the mounting flange (11); the cleaning device comprises a movable seat (2), and a transmission assembly (3) and a cleaning assembly (4) mounted on the movable seat (2). The movable seat (2) is slidably connected to the top of the mounting flange (11), and the movable seat (2) can slide along the mounting flange (11) for one circle; the transmission assembly (3) comprises a driving motor (31) and a transmission tooth (32); the driving motor (31) is fixed on the movable seat (2), the output shaft of the driving motor (31) is coaxially fixed with the transmission tooth (32), the outer peripheral surface of the mounting flange (11) is formed with a gear ring (12), and the transmission tooth (32) is meshed with the gear ring (12); The cleaning component (4) comprises a cleaning roller (41) and a scraper (42); the cleaning roller (41) is vertically mounted on a movable seat (2); the cleaning roller (41) is in contact with the inner circumference of the evaporation pool (1); the scraper (42) is mounted on an end of the cleaning roller (41) away from the movable seat (2); the scraper (42) is arranged along the radial direction of the evaporation pool (1); and the bottom edge of the scraper (42) is in contact with the bottom surface of the inner cavity of the evaporation pool (1).

2. The automatic water surface evaporation station according to claim 1, characterized in that: The movable seat (2) comprises a cleaning seat (22) and a sliding seat (21); the sliding seat (21) and the cleaning seat (22) are detachably connected via bolts; the transmission assembly (3) is arranged on the sliding seat (21); and the cleaning assembly (4) is installed on the cleaning seat (22).

3. The automatic water surface evaporation station according to claim 2, characterized in that: The top wall of the mounting protrusion (11) is provided with a slide groove (111) along its circumference, the cross-section of the slide groove (111) is an arc shape, and a slide bar (112) adapted to the slide groove (111) is fixed to the bottom surface of the movable seat (2).

4. The automatic water surface evaporation station according to claim 3, characterized in that: Two cleaning rollers (41) are provided, each of the cleaning rollers (41) comprises a central rod (411) and a cleaning cotton (412) fixedly sleeved on the outside of the central rod (411); a mounting opening (221) is provided on the cleaning seat (22); a slider (222) is slidably connected in the mounting opening (221); the top end of the central rod (411) is fixed to the slider (222); a guide rod (223) is fixed in the mounting opening (221); the guide rod (223) is extended and arranged along the radial direction of the evaporation pool (1); the guide rod (223) is inserted into the slider (222); a first spring (224) is sleeved on one end of the guide rod (223) close to the center of the evaporation pool (1); one end of the first spring (224) is in contact with the slider (222); and the other end of the first spring (224) is in contact with the inner wall of the mounting opening (221).

5. The automatic water surface evaporation station according to claim 4, characterized in that: A bracket (43) is provided at one end of the scraper (42) close to the cleaning roller (41), and the bracket (43) is located between the two cleaning rollers (41). Both ends of the bracket (43) are fixedly connected to the adjacent center rod (411). A guide groove (431) is formed on the bracket (43). One end of the scraper (42) is located in the guide groove (431) and is slidably connected to the bracket (43). A second spring (44) is provided in the guide groove (431), and one end of the second spring (44) is fixedly connected to the scraper (42), and the other end is fixedly connected to the inner wall of the guide groove (431).

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