CN210613112U

CN210613112U - Water circulating system in factory

Info

Publication number: CN210613112U
Application number: CN201921636639.3U
Authority: CN
Inventors: 李世杰; 周洛毅
Original assignee: Lishui Bluelight Gas Co Ltd
Current assignee: Lishui Bluelight Gas Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-26
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to an in-plant water circulation system, including the rainwater collecting tank, the inside rainwater collecting tank length direction of following of rainwater collecting tank has set gradually a plurality of rainwater collection fill, rainwater collecting tank top notch position department is provided with the subassembly of opening and close that is used for opening and close the notch, it opens and close the motor including the board of opening and close that is located rainwater collecting tank top notch department and is used for driving the board of opening and close along the horizontal sideslip of making a round trip to open and close the subassembly, the standing groove has been seted up on the cell wall in the rainwater collecting tank top, it establishes inside the standing groove to open and close the motor, the output of opening and close the motor is connected with the motor shaft along the horizontal direction, be connected with the initiative fluted disc on the motor shaft, it is provided with and. The utility model provides an in-plant water circulation system convenient to control rainwater and collect, water resource high-usage just makes things convenient for rainwater to handle.

Description

Water circulating system in factory

Technical Field

The utility model relates to a water circulating system in factory.

Background

In the acetylene gas production process, a large amount of water is usually used, on one hand, the water is provided by a water supply plant, on the other hand, in order to improve the utilization rate of rainwater and meet the national green development concept of energy conservation and environmental protection, a rainwater collecting area for collecting rainwater is arranged in a low-lying place in a plant area, then the rainwater is treated and then is respectively used for spraying water and equipment water in the plant area, the existing rainwater collecting area is usually a plurality of rainwater collecting hoppers, because the plurality of rainwater collecting hoppers are always in an open-air state, impurities and garbage in the external environment are easily led to enter the rainwater collecting hoppers to cause the phenomenon that the bottoms of the rainwater collecting hoppers are blocked, meanwhile, when no rainwater exists in sunny days and the like, birds and other birds are easily gathered at the rainwater collecting hoppers, and excrement of the birds is also easily discharged in the rainwater collecting hoppers, causing the collected rainwater to be difficult to dispose of, further increasing disposal costs, and thus requiring improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an in-plant water circulating system convenient to control rainwater collection, water resource high-usage just make things convenient for rainwater to handle.

The technical scheme of the utility model is realized like this: a water circulating system in a factory is characterized in that: comprises a rainwater collecting tank (1), a plurality of rainwater collecting hoppers (2) are sequentially arranged in the rainwater collecting tank (1) along the length direction of the rainwater collecting tank (1), a filtering tank (3) is arranged below the rainwater collecting tank (1), the bottoms of the rainwater collecting hoppers (2) are mutually communicated through a connecting pipe (4), a downcomer (5) is connected onto the side wall of the connecting pipe (4), one end of the downcomer (5), which is far away from the connecting pipe (4), extends to the inner bottom of the filtering tank (3), an upper filtering plate (6) and a lower filtering plate (7) are arranged on the inner wall of the filtering tank (3) in parallel at intervals from top to bottom, a sedimentation tank (8) is arranged below one side of the filtering tank (3), a pipeline (9) is arranged on the side wall of the upper part of the filtering tank (3) and positioned above the upper filtering plate (6), one end of the pipeline (9), which is far away from the filtering tank (3), extends, a cooling water tank (10) is arranged on one side of the sedimentation tank (8), a self-sucking pump (11) is arranged between the sedimentation tank (8) and the cooling water tank (10), a water sucking end of the self-sucking pump (11) is connected with a water sucking pipe (12), one end, far away from the self-sucking pump (11), of the water sucking pipe (12) extends into the middle of the sedimentation tank (8), a water outlet end of the self-sucking pump (11) is connected with a water outlet pipe (13), one end, far away from the self-sucking pump (11), of the water outlet pipe (13) extends into the cooling water tank (10), an opening and closing assembly for opening and closing a notch is arranged at the position of the notch on the top of the rainwater collecting tank (1), the opening and closing assembly comprises an opening and closing plate (14) positioned at the notch on the top of the rainwater collecting tank (1) and an opening and closing motor (15) for driving the opening and closing plate (14) to, the opening and closing motor (15) is arranged inside the placing groove (16), the output end of the opening and closing motor (15) is connected with a motor shaft (17) along the horizontal direction, a driving fluted disc (18) is connected onto the motor shaft (17), a rack (19) matched with the driving fluted disc (18) is arranged on the lower surface of the opening and closing plate (14) along the length direction, and the opening and closing plate (14) and the motor shaft (17) are in transmission connection with the driving fluted disc (18) in a matching mode through the rack (19).

By adopting the technical scheme, in rainy days, the starting and stopping motor (15) is electrified, after the starting and stopping motor (15) is electrified, the motor shaft (17) connected with the output end of the starting and stopping motor is driven to rotate and drives the driving fluted disc (18) to rotate, the starting and stopping plate (14) and the motor shaft (17) are matched with the driving fluted disc (18) through the rack (19) for transmission connection, so that the starting and stopping plate (14) is driven to transversely move at the notch at the top of the rainwater collecting tank (1), the rainwater collecting tank (1) is opened, rainwater is collected through a plurality of rainwater collecting hoppers (2) which are sequentially arranged in the rainwater collecting tank (1) along the length direction of the rainwater collecting tank (1), the rainwater is sent into the filtering tank (3) through the connecting pipes (4) at the bottoms of the plurality of rainwater collecting hoppers (2), the upper filtering plate (6) and the lower filtering plate (7) are arranged on the inner wall of the filtering tank (3) at intervals in, after filter (7) carried out a lot of to the rainwater through last filter (6) cooperation down, the water level reachs filter tank (3) upper portion, the rainwater is under the effort of gravity, its clear liquid that is located filter (6) top is leading-in to deposit in sedimentation tank (8) from pipeline (9), after water in sedimentation tank (8) inside is through abundant deposit, open self priming pump (11), under the operating condition of self priming pump (11), draw the inside water of sedimentation tank (8) through its suction pipe (12) of drawing water end connection, and send into cooling water pond (10) through outlet pipe (13) and be used for the machine water in the factory to use, when not having the rainwater to collect, switch on opening and close motor (15), after opening and close motor (15) circular telegram, drive motor shaft (17) that its output is connected rotatory, and drive driving fluted disc (18) rotatory, thereby drive opening and closing board (14) and close rainwater collecting vat (1) at rainwater collecting vat (1) top notch department sideslip, for prior art, avoided being in the state that exposes in the open because of a plurality of rainwater collection fill (2) always, impurity and rubbish that lead to in the external environment cause the rainwater to collect the phenomenon that the fill bottom appears blockking up in entering into the rainwater collection fill, simultaneously, also prevented when there is not rainwater such as fine day, birds such as some birds collect fill (2) department gathering at the rainwater, the excrement and urine of birds is excreted and is caused the rainwater of collecting to be difficult to handle in rainwater collection fill (2), further reduce treatment cost, the utility model provides a be convenient for control rainwater collection, the water resource is high and make things convenient for the indoor water circulation system that rainwater was handled.

The utility model discloses further set up to: the opening part at the top of the rainwater collecting bucket (2) is provided with a filter plate (21) with honeycomb-shaped filter holes.

Through adopting above-mentioned technical scheme, in order to further prevent when rainwater is collected in the rainy day, impurity and rubbish in the external environment fall into rainwater and collect and cause rainwater to collect the phenomenon of bottom jam in fighting (2), be provided with the filtration pore and be honeycomb filter plate (21) at rainwater collection fill (2) top opening part.

The utility model discloses further set up to: water level sensor (22) and lower water level sensor (23) are set up to the interval from top to bottom on sedimentation tank (8) inner wall, it all is connected with self priming pump (11) electricity with lower water level sensor (23) to go up water level sensor (22), the one end that self priming pump (11) were kept away from in drinking-water pipe (12) is located down water level sensor (23) below.

Through adopting above-mentioned technical scheme, when the inside water level of sedimentation tank (8) rises to the position of last water level sensor (22) sensing, by last water level sensor (22) transmission signal of telecommunication to self priming pump (11), self priming pump (11) circular telegram and through its suction pipe (12) the inside water of the end connection of drawing water, and send into cooling water pool (10) through outlet pipe (13), when the water level descends to the height that lower water level sensor (23) set for because of the pumping action, transmit signal of telecommunication to self priming pump (11) by lower water level sensor (23), self priming pump (11) are closed and are stopped drawing water, this structure is arranged in time with sedimentation tank (8) inside through filtering and deposit clean water in time derive and send into cooling water pool (10) and store, prevent that sedimentation tank (8) inside water level too high derivation is not in time too late to spill, also prevent excessive pumping and lead to the water pumping that bottom in sedimentation tank (8) is deposited and be gone into cooling water pool (10) when leading to excessive pumping water ) Causing water contamination in the cooling water bath (10).

The utility model discloses further set up to: the interval between the lower water level sensor (23) and the bottom in the sedimentation tank (8) is set between 0.2 and 0.5m, and the interval between the upper water level sensor (22) and the lower water level sensor (23) is set between 0.5 and 1 m.

By adopting the technical scheme, in order to ensure that the water in the sedimentation tank (8) is pumped out in time and prevent the water pollution in the cooling water tank (10) caused by pumping the water precipitated at the bottom in the sedimentation tank (8) into the cooling water tank (10) due to excessive pumping, the interval between the lower water level sensor (23) and the bottom in the sedimentation tank (8) is set between 0.2 and 0.5m, and the upper and lower intervals between the upper water level sensor (22) and the lower water level sensor (23) are set between 0.5 and 1 m.

The utility model discloses further set up to: the inside delivery pipe (24) that is provided with of cooling water pond (10), the one end of delivery pipe (24) is extended cooling water pond (10) and is connected with working shaft pump (25), the one end port department that working shaft pump (25) were kept away from in delivery pipe (24) is provided with filter screen (26).

By adopting the technical scheme, water in the cooling water tank (10) is sent to a production water pipeline in a factory through the water supply pipe (24) to be directly used in the working state of the water supply pump (25), and a filter screen (26) is arranged at one end port of the water supply pipe (24) far away from the water supply pump (25) in order to avoid the blockage of the suction end of the water supply pipe (24).

The utility model discloses further set up to: the filter tank is characterized in that a spray water supply pipe (27) is arranged inside the filter tank (3) and between the upper filter plate (6) and the lower filter plate (7), and one end of the spray water supply pipe (27) penetrates through the side wall of the filter tank (3) and then extends out of the filter tank (3) and is connected with a spray pump (28).

Through adopting above-mentioned technical scheme, be provided with in filtering ponds (3) inside and be located filter (6) and filter (7) down and supply spray header (27), can be used for the rainwater to spray the washing water as the factory after the filtration of filter (7) down, under the effect of spray pump (28), will be located the rainwater between filter (6) and filter (7) down and take out the confession through supplying spray header (27) and spray the washing and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a structure of a rainwater collecting tank according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-2, the utility model discloses an in-plant water circulation system, which comprises a rainwater collecting tank 1, wherein a plurality of rainwater collecting hoppers 2 are sequentially arranged in the rainwater collecting tank 1 along the length direction of the rainwater collecting tank 1, a filtering tank 3 is arranged below the rainwater collecting tank 1, the bottoms of the rainwater collecting hoppers 2 are mutually communicated through a connecting pipe 4, a downcomer 5 is connected on the side wall of the connecting pipe 4, one end of the downcomer 5, which is far away from the connecting pipe 4, extends to the inner bottom of the filtering tank 3, an upper filtering plate 6 and a lower filtering plate 7 are arranged on the inner wall of the filtering tank 3 at intervals in parallel up and down, a sedimentation tank 8 is arranged below one side of the filtering tank 3, a pipeline 9 is arranged on the side wall of the upper part of the filtering tank 3 and above the upper filtering plate 6, one end of the pipeline 9, which is far away from the filtering tank 3, extends, a cooling water tank 10 is arranged on one side of the sedimentation tank 8, a self-priming pump 11 is arranged between the sedimentation tank 8 and the cooling water tank 10, a water pumping end of the self-priming pump 11 is connected with a water pumping pipe 12, one end of the water pumping pipe 12, which is far away from the self-priming pump 11, extends into the middle part of the sedimentation tank 8, a water outlet end of the self-priming pump 11 is connected with a water outlet pipe 13, one end of the water outlet pipe 13, which is far away from the self-priming pump 11, extends into the cooling water tank 10, an opening and closing component for opening and closing a notch is arranged at the position of the notch on the top of the rainwater collecting tank 1, the opening and closing component comprises an opening and closing plate 14 positioned at the notch on the top of the rainwater collecting tank 1 and an opening and closing motor 15 for driving the opening and closing plate 14 to transversely traverse back and forth, a placing groove 16 is, the motor shaft 17 is connected with a driving fluted disc 18, a rack 19 matched with the driving fluted disc 18 is arranged on the lower surface of the opening and closing plate 14 along the length direction, and the opening and closing plate 14 and the motor shaft 17 are in matched transmission connection with the driving fluted disc 18 through the rack 19.

By adopting the technical scheme, in rainy days, the opening and closing motor 15 is electrified, after the opening and closing motor 15 is electrified, the motor shaft 17 connected with the output end of the opening and closing motor is driven to rotate and drives the driving fluted disc 18 to rotate, the opening and closing plate 14 and the motor shaft 17 are matched and in transmission connection with the driving fluted disc 18 through the rack 19, so that the opening and closing plate 14 is driven to transversely move at the notch at the top of the rainwater collecting tank 1, the rainwater collecting tank 1 is opened, rainwater is collected through a plurality of rainwater collecting hoppers 2 which are sequentially arranged in the rainwater collecting tank 1 along the length direction of the rainwater collecting tank 1, the rainwater is sent into the filtering tank 3 through the sewer pipe 5 through the connecting pipes 4 at the bottoms of the rainwater collecting hoppers 2, the upper filtering plate 6 and the lower filtering plate 7 are arranged on the inner wall of the filtering tank 3 in an up-down parallel interval, and the rainwater reaches the upper part of the filtering, under the action of gravity, clear liquid above an upper filter plate 6 of rainwater is guided into a sedimentation tank 8 from a pipeline 9 for sedimentation, when the water in the sedimentation tank 8 is fully precipitated, a self-priming pump 11 is opened, under the working state of the self-priming pump 11, the water in the sedimentation tank 8 is extracted through a water pumping pipe 12 connected with a water pumping end of the self-priming pump and is sent into a cooling water tank 10 through a water outlet pipe 13 for being used by machines in a plant area, when rainwater is not collected, a starting and closing motor 15 is electrified, and after the starting and closing motor 15 is electrified, a motor shaft 17 connected with an output end of the motor is driven to rotate and drives a driving fluted disc 18 to rotate, so that a starting and closing plate 14 is driven to transversely move at the groove opening at the top of a rainwater collecting tank 1 to close the rainwater collecting tank 1, and compared with the prior art, the phenomenon that the bottom of the rainwater collecting tank is blocked due to the fact that impurities and garbage in the external environment enter the rainwater collecting tanks 2, simultaneously, also prevented when there is not the rainwater such as fine day, birds such as some birds collect 2 collections of fighting in the rainwater, and the excrement and urine of birds is excreted and is caused the rainwater of collecting to be difficult to handle in rainwater collection fill 2, has further reduced the treatment cost, the utility model provides a be convenient for control rainwater collection, water resource utilization rate height and make things convenient for the interior water circulating system of factory that rainwater was handled.

In the embodiment of the present invention, the top opening of the rainwater collecting bucket 2 is provided with a filter plate 21 with honeycomb-shaped filter holes.

Through adopting above-mentioned technical scheme, in order to further prevent when rainwater is collected in the rainy day, impurity and rubbish in the external environment fall into rainwater and collect and cause rainwater to collect the phenomenon of fighting 2 interior bottom jam in 2, are provided with the filtration pore at 2 top opening parts of fighting of rainwater collection and are honeycomb filter plate 21.

The utility model discloses in the embodiment, the interval sets up water level sensor 22 and lower water level sensor 23 about 8 inner walls of sedimentation tank, it all is connected with self priming pump 11 electricity to go up water level sensor 22 and lower water level sensor 23, the one end that self priming pump 11 was kept away from to drinking-water pipe 12 is located lower water level sensor 23 below.

By adopting the above technical scheme, when the water level in the sedimentation tank 8 rises to the position sensed by the upper water level sensor 22, an upper water level sensor 22 transmits an electric signal to a self-priming pump 11, the self-priming pump 11 is electrified and pumps water in a sedimentation tank 8 through a water pumping pipe 12 connected with the water pumping end of the self-priming pump and sends the water into a cooling water tank 10 through a water outlet pipe 13, when the water level drops to the height set by the lower water level sensor 23 due to the water pumping action, the lower water level sensor 23 transmits an electric signal to the self-priming pump 11, the self-priming pump 11 is closed to stop pumping water, this structure is arranged in time to be sent into cooling water pool 10 with 8 inside clean water in time derivation after filtering and deposiing of sedimentation and stores, prevents that 8 inside water levels of sedimentation tank from leading out untimely overflow often, has also prevented that excessive pumping from leading to causing the water pollution in cooling water pool 10 in the water suction that causes the bottom to deposit in 8 sedimentation tanks to cooling water pool 10.

In the embodiment of the present invention, the distance between the lower water level sensor 23 and the bottom of the sedimentation tank 8 is set between 0.2 and 0.5m, and the distance between the upper water level sensor 22 and the lower water level sensor 23 is set between 0.5 and 1 m.

By adopting the technical scheme, in order to ensure that the water in the sedimentation tank 8 is pumped out in time and prevent the water precipitated at the bottom in the sedimentation tank 8 from being pumped into the cooling water tank 10 due to excessive pumping to cause water pollution in the cooling water tank 10, the interval between the lower water level sensor 23 and the bottom in the sedimentation tank 8 is set between 0.2 and 0.5m, and the interval between the upper water level sensor 22 and the lower water level sensor 23 is set between 0.5 and 1 m.

In the embodiment of the present invention, a water supply pipe 24 is disposed inside the cooling water tank 10, one end of the water supply pipe 24 extends out of the cooling water tank 10 and is connected to a water supply pump 25, and a filter screen 26 is disposed at a port of the water supply pipe 24 away from the water supply pump 25.

By adopting the above technical scheme, the water in the cooling water tank 10 is sent out to the production water pipeline in the factory through the water supply pipe 24 to be directly used in the working state of the water supply pump 25, and in order to avoid the suction end of the water supply pipe 24 from being blocked, a filter screen 26 is arranged at one end port of the water supply pipe 24 far away from the water supply pump 25.

In the embodiment of the present invention, a spray water supply pipe 27 is provided inside the filtering tank 3 and between the upper filtering plate 6 and the lower filtering plate 7, one end of the spray water supply pipe 27 extends through the side wall of the filtering tank 3 and then extends to the outside of the filtering tank 3 and is connected with a spray pump 28.

Through adopting above-mentioned technical scheme, be provided with in filtering ponds 3 inside and be located filter 6 and filter 7 down and supply spray header 27, can be used for the rainwater to regard as the factory in spray the washing water after filter 7's filtration down, under the effect of spray pump 28, will be located the rainwater between filter 6 and the lower filter 7 through supplying spray header 27 and take out and supply to spray and wash the use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A water circulating system in a factory is characterized in that: comprises a rainwater collecting tank (1), a plurality of rainwater collecting hoppers (2) are sequentially arranged in the rainwater collecting tank (1) along the length direction of the rainwater collecting tank (1), a filtering tank (3) is arranged below the rainwater collecting tank (1), the bottoms of the rainwater collecting hoppers (2) are mutually communicated through a connecting pipe (4), a downcomer (5) is connected onto the side wall of the connecting pipe (4), one end of the downcomer (5), which is far away from the connecting pipe (4), extends to the inner bottom of the filtering tank (3), an upper filtering plate (6) and a lower filtering plate (7) are arranged on the inner wall of the filtering tank (3) in parallel at intervals from top to bottom, a sedimentation tank (8) is arranged below one side of the filtering tank (3), a pipeline (9) is arranged on the side wall of the upper part of the filtering tank (3) and positioned above the upper filtering plate (6), one end of the pipeline (9), which is far away from the filtering tank (3), extends, a cooling water tank (10) is arranged on one side of the sedimentation tank (8), a self-sucking pump (11) is arranged between the sedimentation tank (8) and the cooling water tank (10), a water sucking end of the self-sucking pump (11) is connected with a water sucking pipe (12), one end, far away from the self-sucking pump (11), of the water sucking pipe (12) extends into the middle of the sedimentation tank (8), a water outlet end of the self-sucking pump (11) is connected with a water outlet pipe (13), one end, far away from the self-sucking pump (11), of the water outlet pipe (13) extends into the cooling water tank (10), an opening and closing assembly for opening and closing a notch is arranged at the position of the notch on the top of the rainwater collecting tank (1), the opening and closing assembly comprises an opening and closing plate (14) positioned at the notch on the top of the rainwater collecting tank (1) and an opening and closing motor (15) for driving the opening and closing plate (14) to, the opening and closing motor (15) is arranged inside the placing groove (16), the output end of the opening and closing motor (15) is connected with a motor shaft (17) along the horizontal direction, a driving fluted disc (18) is connected onto the motor shaft (17), a rack (19) matched with the driving fluted disc (18) is arranged on the lower surface of the opening and closing plate (14) along the length direction, and the opening and closing plate (14) and the motor shaft (17) are in transmission connection with the driving fluted disc (18) in a matching mode through the rack (19).

2. The in-plant water circulation system according to claim 1, wherein: the opening part at the top of the rainwater collecting bucket (2) is provided with a filter plate (21) with honeycomb-shaped filter holes.

3. An in-plant water circulation system according to claim 1 or 2, wherein: water level sensor (22) and lower water level sensor (23) are set up to the interval from top to bottom on sedimentation tank (8) inner wall, it all is connected with self priming pump (11) electricity with lower water level sensor (23) to go up water level sensor (22), the one end that self priming pump (11) were kept away from in drinking-water pipe (12) is located down water level sensor (23) below.

4. The in-plant water circulation system according to claim 3, wherein: the interval between the lower water level sensor (23) and the bottom in the sedimentation tank (8) is set between 0.2 and 0.5m, and the interval between the upper water level sensor (22) and the lower water level sensor (23) is set between 0.5 and 1 m.

5. The in-plant water circulation system according to claim 1, wherein: the inside delivery pipe (24) that is provided with of cooling water pond (10), the one end of delivery pipe (24) is extended cooling water pond (10) and is connected with working shaft pump (25), the one end port department that working shaft pump (25) were kept away from in delivery pipe (24) is provided with filter screen (26).

6. An in-plant water circulation system according to claim 1 or 5, wherein: the filter tank is characterized in that a spray water supply pipe (27) is arranged inside the filter tank (3) and between the upper filter plate (6) and the lower filter plate (7), and one end of the spray water supply pipe (27) penetrates through the side wall of the filter tank (3) and then extends out of the filter tank (3) and is connected with a spray pump (28).