Sediment separation device for water collecting tank at bottom of cooling tower

Abstract

The utility model relates to the technical field of cooling towers, and discloses a sediment separating device for a water collecting tank at the bottom of a cooling tower, which solves the problem that sediments in the water collecting tank are inconvenient to clean at present, and comprises a water collecting tank, and a connecting seat is fixedly mounted at the top of the water collecting tank; according to the utility model, through the cooperation between the guide plate and the U-shaped frame as well as between the L-shaped plate and the filtering hole, the sediment can be separated conveniently, so that the sediment can fall into the U-shaped frame, and through the cooperation between the motor I and the transmission shaft as well as between the screw I and the sliding plate I, the two guide plates can slide upwards along the two guide columns respectively; according to the device, a lifting plate can ascend, then a dredging rod can ascend to dredge a filtering hole, the filtering hole is prevented from being blocked, through cooperation of a second motor and a second screw and cooperation of a second sliding plate and a first connecting column, a mounting plate can conveniently drive a cleaning brush to move, and therefore sediment can be conveniently scraped and cleaned.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the cooling tower technical field, concretely is a kind of cooling tower bottom sump precipitate separating device. BACKGROUND

[0002] Cooling tower is a kind of equipment using water and air contact, through evaporation to dissipate the waste heat generated in industry or refrigeration air conditioning.

[0003] Cooling tower bottom is usually provided with sump, its main role is to gather the cooling water that falls down in water spray filler, sump also has certain reserve volume, can play the role of adjusting flow, in the operation process of cooling tower, cooling water is recycled in tower, and sump becomes important component of cooling water circulation.

[0004] Because cooling water is recycled in the process of use, it will constantly exchange heat and mass with air, so a large amount of precipitate is dissolved and carried in water, these precipitates if long-term accumulation in sump, not only can affect the quality of cooling water, also can reduce the cooling effect of cooling tower, even cause damage to the equipment of cooling tower, so precipitate needs to be separated and treated.

[0005] In prior art, manual tool such as shovel is generally used to extend into sump from outside, so as to clean precipitate in sump, this cleaning method is inconvenient in actual cleaning process, and cleaning effect is poor. UTILITY MODEL CONTENT

[0006] In view of the above situation, to overcome the defects of prior art, the utility model provides a kind of cooling tower bottom sump precipitate separating device, effectively solve the problem that current sump precipitate is not cleaned.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of cooling tower bottom sump precipitate separating device, including sump, the top of the sump is fixedly installed with connecting seat, the outer side of sump is fixedly installed with drain pipe, the outer side of sump is equipped with opening, the inside of sump is equipped with separating mechanism;

[0008] Separating mechanism includes the U-shaped frame fixed in the inside of sump, two guide plates are fixedly connected between the outer side of U-shaped frame and sump in symmetry, L-shaped plate is fixedly installed in the inside of U-shaped frame, recess is equipped on the outer side of L-shaped plate, mounting plate and cleaning brush are equipped in the inside of recess, cleaning brush is fixed to the bottom of mounting plate, and cleaning brush and the inner bottom wall of U-shaped frame abut, the bottom of U-shaped frame is evenly provided with multiple filter holes on the outer side portion of L-shaped plate, lifting plate is equipped below U-shaped frame, multiple dredging rods are fixedly connected on the top of lifting plate, the outer diameter value of dredging rod is equal to the inner diameter value of filter hole, and dredging rod and filter hole one-to-one correspond.

[0009] Preferably, the bottom of the U-shaped frame is symmetrically and fixedly connected with two guide columns between the water collecting pool, the outer side of the two guide columns is movably sleeved with a guide plate, and the two guide plates are fixedly connected with the lifting plate.

[0010] Preferably, the bottom of the water collecting pool is fixedly provided with an L-shaped frame one, the L-shaped frame one is fixedly provided with a motor one, the motor one is fixedly connected with a transmission shaft, the top end of the transmission shaft extends into the inside of the water collecting pool and is fixedly connected with a screw rod one, the top end of the screw rod one is rotatably connected with the bottom of the U-shaped frame, the bottom of the water collecting pool is provided with a sealing bearing, the sealing bearing is sleeved with the outer side of the transmission shaft, the outer side of the screw rod one is threadedly sleeved with a sliding plate one, and the sliding plate one is fixed between the two guide plates.

[0011] Preferably, the outer side of the water collecting pool is fixedly provided with an L-shaped frame two, the L-shaped frame two is fixedly provided with a motor two, the motor two is fixedly connected with a screw rod two, one end of the screw rod two away from the motor two extends into the U-shaped frame and is rotatably connected with the L-shaped plate, the outer side of the screw rod two is threadedly sleeved with a sliding plate two, and the sliding plate two is located in the inside of the U-shaped frame.

[0012] Preferably, the sliding plate two and the mounting plate are symmetrically and fixedly connected with two connecting columns one, the two connecting columns one penetrate through the L-shaped plate and are movably connected with the L-shaped plate.

[0013] Preferably, the outer side of the water collecting pool is provided with a side plate, one side of the side plate close to the water collecting pool is fixedly connected with a rubber ring and a sealing plate, the rubber ring is fixed on the outer side of the sealing plate and abuts against the outer side of the water collecting pool, the sealing plate is inserted into the opening, and the sealing plate and the mounting plate are symmetrically and fixedly connected with two connecting columns two.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] (1) The utility model discloses a water collecting pool, a U-shaped frame, a lifting plate, a guide plate, a guide column, a filter hole, a L-shaped plate, a filter hole, a motor one, a transmission shaft, a screw rod one, a sliding plate one, a motor two, a screw rod two, a sliding plate two and a connecting column are cooperated, the precipitate can fall in the U-shaped frame, the lifting plate can be lifted, the filter hole is dredged, the filter hole is prevented from being blocked, the mounting plate drives the cleaning brush to move, and the precipitate is scraped and cleaned.

[0016] (2) The utility model discloses a water collecting pool, a U-shaped frame, a lifting plate, a guide plate, a guide column, a filter hole, a L-shaped plate, a filter hole, a motor one, a transmission shaft, a screw rod one, a sliding plate one, a motor two, a screw rod two, a sliding plate two and a connecting column are cooperated, the precipitate can fall in the U-shaped frame, the lifting plate can be lifted, the filter hole is dredged, the filter hole is prevented from being blocked, the mounting plate drives the cleaning brush to move, and the precipitate is scraped and cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0018] In the drawings:

[0019] Figure 1 It is a structural schematic view of the present application cooling tower bottom sump sediment separation device;

[0020] Figure 2 It is a structural schematic view of the present application sump;

[0021] Figure 3 It is a structural schematic view of the present application separation mechanism;

[0022] Figure 4 It is a structural schematic view of the present application lifting plate;

[0023] Figure 5 It is a structural schematic view of the present application U-shaped frame section view.

[0024] In the drawings: 1, sump; 2, separation mechanism; 201, U-shaped frame; 202, lifting plate; 203, guide plate; 204, L-shaped plate; 205, dredging rod; 206, guide plate; 207, screw rod one; 208, guide column; 209, transmission shaft; 2010, L-shaped frame one; 2011, motor one; 2012, sealing bearing; 2013, sliding plate one; 2014, mounting plate; 2015, L-shaped frame two; 2016, motor two; 2017, sliding plate two; 2018, connecting column one; 2019, screw rod two; 2020, cleaning brush; 2021, filter hole; 2022, connecting column two; 2023, sealing plate; 2024, rubber ring; 2025, side plate; 3, connecting seat; 4, drain pipe; 5, opening. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application; based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Embodiment one, by Figures 1-2 It is given that the present application comprises a sump 1, the top of the sump 1 is fixedly installed with a connecting seat 3, the outer side of the sump 1 is fixedly installed with a drain pipe 4, the drain pipe 4 is installed with a valve, the outer side of the sump 1 is provided with an opening 5, and the inside of the sump 1 is provided with a separation mechanism 2.

[0027] Specifically, by Figures 3-5 The separation mechanism 2 includes a U-shaped frame 201 fixed inside the water collection tank 1. Two guide plates 203 are symmetrically fixedly connected to the outer side of the U-shaped frame 201 and the water collection tank 1. An L-shaped plate 204 is fixedly installed inside the U-shaped frame 201. The top surface of the L-shaped plate 204 is inclined, and a groove is provided on the outer side of the L-shaped plate 204. An installation plate 2014 and a cleaning brush 2020 are provided inside the groove. The cleaning brush 2020 is fixed to the bottom of the installation plate 2014 and abuts against the inner bottom wall of the U-shaped frame 201. The bottom of the U-shaped frame 201 is located on the outer part of the L-shaped plate 204. Multiple filter holes 2021 are evenly distributed. A lifting plate 202 is located below the U-shaped frame 201. Multiple unblocking rods 205 are evenly fixedly connected to the top of the lifting plate 202. The outer diameter of the unblocking rod 205 is equal to the inner diameter of the filter hole 2021, and the unblocking rod 205 corresponds one-to-one with the filter hole 2021. Two guide columns 208 are symmetrically fixedly connected between the bottom of the U-shaped frame 201 and the water collection tank 1. Guide plates 206 are movably sleeved on the outer side of each guide column 208. Both guide plates 206 are fixedly connected to the lifting plate 202. An L-shaped frame 2010 is fixedly installed at the bottom of the water collection tank 1. A motor 2011 is fixedly mounted on an L-shaped frame 2010. A drive shaft 209 is fixedly connected to the motor 2011. The top end of the drive shaft 209 extends into the interior of the water collection tank 1 and is fixedly connected to a screw 207. The top end of the screw 207 is rotatably connected to the bottom of a U-shaped frame 201. A sealed bearing 2012 is provided at the bottom of the water collection tank 1. The sealed bearing 2012 is sleeved on the outside of the drive shaft 209. A sliding plate 2013 is threaded onto the outside of the screw 207. The sliding plate 2013 is fixed between two guide plates 206. An L-shaped frame 2 is fixedly mounted on the outside of the water collection tank 1. 015, Motor 2016 is fixedly installed on L-shaped frame 2015, and screw 2019 is fixedly connected to motor 2016. The end of screw 2019 away from motor 2016 extends into U-shaped frame 201 and is rotatably connected to L-shaped plate 204. Slide plate 2017 is threaded on the outer side of screw 2019. Slide plate 2017 is located inside U-shaped frame 201. Two connecting posts 1018 are symmetrically fixedly connected between slide plate 2017 and mounting plate 2014. Both connecting posts 1018 penetrate L-shaped plate 204 and are movably connected to L-shaped plate 204.

[0028] In use, first, water and sediment fall into the water collecting pool 1, the water and sediment are separated through the filter hole 2021, the water flows downward and is discharged from the drainpipe 4, the sediment falls in the inside of the U-shaped frame 201, then the motor one 2011 is started, the transmission shaft 209 is driven to rotate, the screw rod one 207 is driven to rotate, the two guide plates 206 are driven to slide upward along the two guide columns 208 through the slide plate one 2013, the lifting plate 202 is lifted, the dredging rods 205 are all moved upward to dredge the filter hole 2021 and avoid the filter hole 2021 from being blocked, then the motor two 2016 is started, the screw rod two 2019 is driven to rotate, the mounting plate 2014 is driven to move horizontally through the slide plate two 2017 and the two connecting columns one 2018, finally, the cleaning brush 2020 is moved horizontally to scrape and clean the sediment.

[0029] Specifically, by Figure 5 It is given that the outer side of the water collecting pool 1 is provided with the side plate 2025, the side plate 2025 is fixedly connected with the rubber ring 2024 and the sealing plate 2023 close to one side of the water collecting pool 1, the rubber ring 2024 is fixed to the outer side of the sealing plate 2023 and abuts against the outer side of the water collecting pool 1, the sealing plate 2023 is inserted into the opening 5, two connecting columns two 2022 are fixedly connected between the sealing plate 2023 and the mounting plate 2014 in symmetry;

[0030] In use, when the mounting plate 2014 drives the cleaning brush 2020 to move horizontally to scrape the sediment in the U-shaped frame 201, the sealing plate 2023 is driven to move horizontally through the two connecting columns two 2022, so that the sealing plate 2023 is removed from the opening 5, finally, the sediment is discharged from the opening 5 for collection.

Claims

1. A cooling tower bottom sump sludge separation device comprising a sump (1) characterised in that: The top of the water collecting tank (1) is fixedly provided with a connecting seat (3), the outer side of the water collecting tank (1) is fixedly provided with a drain pipe (4), the outer side of the water collecting tank (1) is provided with an opening (5), and the inside of the water collecting tank (1) is provided with a separation mechanism (2); The separation mechanism (2) comprises a U-shaped frame (201) fixedly arranged in the water collecting tank (1), two guide plates (203) symmetrically and fixedly connected between the outer side of the U-shaped frame (201) and the water collecting tank (1), an L-shaped plate (204) fixedly arranged in the U-shaped frame (201), a recess provided on the outer side of the L-shaped plate (204), an installation plate (2014) and a cleaning brush (2020) provided in the recess, the cleaning brush (2020) fixedly arranged at the bottom of the installation plate (2014) and abutting against the inner bottom wall of the U-shaped frame (201), a plurality of filter holes (2021) uniformly provided on the outer side portion of the L-shaped plate (204) at the bottom of the U-shaped frame (201), and a lifting plate (202) provided below the U-shaped frame (201), a plurality of dredging rods (205) fixedly and uniformly connected to the top of the lifting plate (202), the outer diameter of the dredging rod (205) being equal to the inner diameter of the filter hole (2021), and the dredging rod (205) corresponding to the filter hole (2021) one by one.

2. A cooling tower bottom sump sludge separation apparatus as defined in claim 1 wherein: Two guide columns (208) are symmetrically and fixedly connected between the bottom of the U-shaped frame (201) and the water collecting tank (1), and two guide plates (206) are movably sleeved on the outer sides of the two guide columns (208), and the two guide plates (206) are fixedly connected with the lifting plate (202).

3. A cooling tower bottom sump sludge separation apparatus as defined in claim 1 wherein: An L-shaped bracket one (2010) is fixedly arranged at the bottom of the water collecting tank (1), a motor one (2011) is fixedly arranged on the L-shaped bracket one (2010), a transmission shaft (209) is fixedly connected to the motor one (2011), a screw rod one (207) is fixedly connected to the top end of the transmission shaft (209) and extends into the water collecting tank (1), the top end of the screw rod one (207) is rotatably connected to the bottom of the U-shaped frame (201), a sealing bearing (2012) is arranged at the bottom of the water collecting tank (1), the sealing bearing (2012) is sleeved on the outer side of the transmission shaft (209), a sliding plate one (2013) is threadedly sleeved on the outer side of the screw rod one (207), and the sliding plate one (2013) is fixedly arranged between the two guide plates (206).

4. A cooling tower bottom sump sludge separation apparatus as set forth in claim 1 wherein: An L-shaped bracket two (2015) is fixedly arranged on the outer side of the water collecting tank (1), a motor two (2016) is fixedly arranged on the L-shaped bracket two (2015), a screw rod two (2019) is fixedly connected to the motor two (2016), one end of the screw rod two (2019) away from the motor two (2016) extends into the U-shaped frame (201) and is rotatably connected with the L-shaped plate (204), and a sliding plate two (2017) is threadedly sleeved on the outer side of the screw rod two (2019) and located in the U-shaped frame (201).

5. A cooling tower bottom sump sludge separation apparatus as set forth in claim 4 wherein: Two connecting columns one (2018) are symmetrically and fixedly connected between the sliding plate two (2017) and the mounting plate (2014), both of the two connecting columns one (2018) penetrate through the L-shaped plate (204) and are movably connected with the L-shaped plate (204).

6. A cooling tower bottom sump sludge separation apparatus as set forth in claim 1 wherein: The water collecting pool (1) is provided with a side plate (2025) on the outer side, the side plate (2025) is fixedly connected with a rubber ring (2024) and a sealing plate (2023) on the side close to the water collecting pool (1), the rubber ring (2024) is fixed on the outer side of the sealing plate (2023) and abuts against the outer side of the water collecting pool (1), the sealing plate (2023) is inserted into the opening (5), and two connecting columns two (2022) are symmetrically and fixedly connected between the sealing plate (2023) and the mounting plate (2014).

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