CN217130986U - Comprehensive utilization device for reclaimed water for sugar production - Google Patents
Comprehensive utilization device for reclaimed water for sugar production Download PDFInfo
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- CN217130986U CN217130986U CN202220985249.2U CN202220985249U CN217130986U CN 217130986 U CN217130986 U CN 217130986U CN 202220985249 U CN202220985249 U CN 202220985249U CN 217130986 U CN217130986 U CN 217130986U
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Abstract
The utility model discloses a sugar-making is with well water comprehensive utilization device, contain the sewage treatment station, the cooling water circulation pond, total normal water tank and well water collecting box, total well water tank contains one and mainly prepares two sets ofly, the end of intaking of these two sets of total well water tanks all is connected with the play water end of sewage treatment station through hydraulic pipeline A, the play water end of these two sets of total well water tanks is connected to the cooling cycle pipeline water inlet of each equipment of waiting to cool through hydraulic pipeline B, the cooling cycle pipeline delivery port of each equipment of waiting to cool is connected to the well water inlet side of well water collecting box through hydraulic pipeline C, well water outlet side of well water collecting box draws forth two ways hydraulic pipeline D, wherein, the free end of one way hydraulic pipeline D communicates with hydraulic pipeline A, the free end of another way hydraulic pipeline D is connected to the drifting unit; the cooling water in the cooling water circulation pool is communicated with the water delivery pipeline C through a drainage pipeline, and the problem that the water resource waste is serious and the water consumption cost is high in the existing sugar making process is solved by utilizing the comprehensive utilization device for the reclaimed water for sugar making.
Description
Technical Field
The utility model relates to a reclaimed water comprehensive utilization device for sugar production.
Background
Sugar is a basic industry of the food industry, is a raw material industry of various products such as paper making, chemical industry, fermentation, medicine, building materials, furniture and the like, and plays an important role in national economy.
At present, in the sugaring in-process especially the drifting procedure, need wash the beet after removing soil, current adopt fresh clear water to wash usually, wash a large amount of sewage that the beet produced and form COD standard well water and discharge after the sewage treatment station handles, so not only lead to the water waste, increase the water cost of unit moreover, based on above-mentioned problem analysis, this application has designed a system of utilizing device is synthesized with well water to sugar manufacturing.
Disclosure of Invention
The utility model aims at providing a system sugar is with well water comprehensive utilization device solves the serious and with high costs problem of water of current system sugar process water waste.
The utility model provides a reclaimed water comprehensive utilization device for sugar production, which comprises a sewage treatment station (1) and a cooling water circulating pool (2), wherein a main reclaimed water tank (3) and a reclaimed water collecting box (4) are arranged, the main reclaimed water tank (3) comprises a main reclaimed water tank and a spare reclaimed water tank, the water inlet ends of the two main reclaimed water tanks (3) are connected with the water outlet end of the sewage treatment station (1) through a water conveying pipeline A (10), the water outlet ends of the two main reclaimed water tanks (3) are connected with the cooling circulating pipeline water inlet end of each device to be cooled (5) through a water conveying pipeline B (11), the cooling circulating pipeline water outlet end of each device to be cooled (5) is connected with the reclaimed water inlet end of the reclaimed water collecting box (4) through a water conveying pipeline C (12), two water conveying pipelines D (13) are led out from the reclaimed water outlet side of the reclaimed water collecting box (4), wherein the free end of the water conveying pipeline D (13) is communicated with the water conveying pipeline A (10), the free end of the other water conveying pipeline D (13) is connected to the drifting unit (6); the cooling water in the cooling water circulation pool (2) is communicated with the water delivery pipeline C (12) through a water drainage pipeline, namely the cooling water in the cooling water circulation pool is delivered into the reclaimed water collection box (4) through the water drainage pipeline.
As the preferred scheme of this application, be equipped with main control unit (14), simultaneously, water tank (3) and/or be equipped with the liquid level monitoring unit on well water collecting box (4) in total, this liquid level monitoring unit contains level sensor (15), liquid level display (16) and alarm (17), at least level sensor (15) are installed water tank (3) and/or in the total on well water collecting box (4) lateral wall, level sensor (15) as information acquisition end with the signal input port of main control unit (14) is connected, liquid level display (16) and alarm (17) as display terminal with the signal output port of main control unit (14) is connected.
As a preferable scheme of the application, the liquid level sensor (15) is an ultrasonic liquid level sensor.
As a preferred scheme of the present application, a circulating pump (7) and a control valve (8) are respectively arranged on the water conveying pipeline a (10), the water conveying pipeline B (11), the water conveying pipeline C (12), the water conveying pipeline D (13) and the water discharging pipeline, and the circulating pump (7) and the control valve (8) are respectively connected with a signal output port of the main control unit (14).
As a preferable scheme of the application, each device to be cooled (5) comprises a water ring vacuum pump and a sulfur furnace.
Compared with the prior art, the device for comprehensively utilizing the reclaimed water for sugar production has the advantages that,
(1) through additionally arranging the water passing pipeline, the total reclaimed water tank 3 and the reclaimed water collecting box 4, the recycling of water resources containing reclaimed water and condensed water is realized, the treated reclaimed water is also utilized to carry out equipment cooling and continue to enter a flow program for beet cleaning, the utilization rate of the water resources is improved, and the use amount of fresh clean water and the water use cost are saved.
(2) Through setting up main control unit 14 and liquid level monitoring unit, not only can realize the real-time supervision to the interior water level of total well water tank 3 and well water collecting box 4, still can utilize each circulating pump 7 of main control unit 14 control and control valve 8 to realize the automated control of well water comprehensive utilization device, improved the convenience in utilization and the high intelligent of device.
Drawings
Fig. 1 is a schematic view of a connection pipeline structure of a reclaimed water comprehensive utilization device according to an embodiment of the present invention.
Fig. 2 is a control schematic diagram of the liquid level monitoring unit arranged on the recycled water collecting box provided by the embodiment of the utility model II.
Reference numerals
Sewage treatment station 1, cooling water circulation pond 2, total well water tank 3, well water collecting box 4 treats cooling arrangement 5, drifting unit 6, circulating pump 7, control valve 8, advance dirty pipeline 9, water piping A10, water piping B11, water piping C12, water piping D13, main control unit 14, level sensor 15, liquid level display 16, alarm 17.
Detailed Description
The present invention is described in further detail below with reference to specific embodiments and with reference to the attached drawings, it should be emphasized that the following description is merely exemplary and not intended to limit the scope and application of the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "fixed", "connected", "mounted", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, and rotatably connected, or integrally connected, directly connected, or indirectly connected through an intermediate medium; the specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1: the embodiment provides a reclaimed water comprehensive utilization device for sugar production, which comprises an existing sewage treatment station 1 and a cooling water circulation pool 2, and is also provided with a main reclaimed water tank 3 and a reclaimed water collection tank 4, referring to fig. 1, in the embodiment, preferably, the main reclaimed water tank 3 comprises one main reclaimed water tank and two backup reclaimed water tanks, water inlet ends of the two backup reclaimed water tanks 3 are connected with a water outlet end of the sewage treatment station 1 through a water conveying pipeline A10, namely reclaimed water which is treated by the sewage treatment station 1 and reaches the COD standard is stored in any one of the two backup reclaimed water tanks 3 through a water conveying pipeline A10 for later use, water outlet ends of the two backup reclaimed water tanks 3 are connected to cooling circulation pipeline water inlets of devices 5 to be cooled through a water conveying pipeline B11, in the embodiment, each device 5 to be cooled comprises a water ring pump such as a water ring gas pump and a water ring vacuum pump, a sulfur furnace and other devices which need to be cooled by circulating water, in the embodiment, a water ring pump and a sulfur furnace are preferred, fresh clean water is adopted for cooling the devices to be cooled 5 in the existing sugar manufacturing workshop, so that the use amount of the fresh clean water is large and the cost is high, in the embodiment, preferably, the reclaimed water in the main reclaimed water tank 3 is conveyed to the water inlet end of a cooling circulation pipeline corresponding to the devices to be cooled 5 through a plurality of groups of water conveying pipelines B11, the devices to be cooled 5 are cooled by using the reclaimed water, the water outlets of the cooling circulation pipelines of the devices to be cooled 5 are connected to the reclaimed water inlet side of a reclaimed water collecting box 4 through a water conveying pipeline C12, namely, the reclaimed water cooled by the devices to be cooled 5 is recovered through a reclaimed water collecting box 4, the reclaimed water at the outlet side of the reclaimed water collecting box 4 is led out of two water conveying pipelines D13, wherein the free end of one water conveying pipeline D13 is communicated with a water conveying pipeline A10, and the water conveying pipeline D13 can convey the reclaimed water into the main reclaimed water tank 3 for storage when the water amount in the reclaimed water collecting box 4 exceeds a certain amount, the problem that the subsequent work is influenced by the fact that the water quantity in the reclaimed water collecting box 4 is large is avoided, the free end of the other water conveying pipeline D13 is connected to the drifting unit 6, recycling of reclaimed water in the drifting unit 6 can be achieved through the water conveying pipeline D13, specifically, the reclaimed water can be conveyed to the drifting unit 6 through the water conveying pipeline D13 to be used for cleaning sugar beet or sugarcane and other sugar-making raw materials, when the reclaimed water quantity cannot meet the cleaning requirement of the sugar-making raw materials, the fresh clean water is used for cleaning, and therefore the using amount of the fresh clean water and the practical cost can be reduced; the cooling water in the cooling water circulation pool 2 is communicated with the water delivery pipeline C12 through a drainage pipeline, namely the cooling water in the cooling water circulation pool is delivered into the reclaimed water collecting box 4 through the drainage pipeline, in the embodiment, the cooling water circulation pool 2 is a cooling water recovery point for cooling equipment by fresh clean water in other pipelines in the sugar industry, therefore, the cooling water in the cooling water circulation pool 2 meets the standard COD requirement (the condensed water can also be called reclaimed water), and the cooling water is recovered into the reclaimed water collecting box 4, so that the utilization efficiency of water resources can be further improved.
In this embodiment, the sewage used by the flow unit is delivered to the sewage treatment station again through the sewage inlet pipeline 9.
In this embodiment, water pipeline a10, water pipeline B11, water pipeline C12, water pipeline D13 and drain pipeline all are equipped with circulating pump 7 and control valve 8 on the road, specifically, be equipped with 1# circulating pump 7 on water pipeline a10, be equipped with 2# circulating pump 7 on water pipeline B11, be equipped with 3# circulating pump 7 on water pipeline C12, be equipped with 4# circulating pump 7 on water pipeline D13, be equipped with 5# circulating pump 7 on the drain pipeline, control valve 8 sets up on required pipeline, and this control valve 8 can be manual valve, also can be the motorised valve, still can be manual-automatic valve.
Before the device is used, the 1# circulating pump 7 and the corresponding control valve 8 can be started firstly to convey the reclaimed water treated in the sewage treatment station 1 into the main reclaimed water tank 3 for storage, when the water ring pump or the sulfur furnace is required to wait for the cooling treatment of the cooling equipment 5, the 2# circulating pump 7 and the corresponding control valve 8 can be started to convey the reclaimed water in the main reclaimed water tank 3 into the corresponding cooling circulation pipelines respectively for carrying out the cooling operation on the equipment 5 to be cooled, the reclaimed water after the cooling operation is conveyed into the reclaimed water collecting tank 4 through the 3# circulating pump 7, when a certain amount of reclaimed water is stored in the reclaimed water collecting tank 4, the 4# circulating pump 7 and the corresponding control valve 8 can be started to convey the reclaimed water in the reclaimed water collecting tank 4 into the flow unit 6 for the cleaning operation of the beet, and simultaneously, when the amount of the reclaimed water stored in the reclaimed water collecting tank 4 exceeds a certain amount, the 4# circulating pump 7 and the corresponding control valve 8 can be started to convey the reclaimed water in the reclaimed water collection tank 4 to the main reclaimed water tank 3 for storage.
To sum up, this embodiment has realized the cyclic utilization of the water resource including normal water and comdenstion water through add water pipeline, total normal water tank 3 and normal water collecting box 4 in the sugar manufacturing workshop, also utilizes the normal water after the processing to carry out equipment cooling and continue to get into the drifting procedure and carry out the beet and wash, so improved the utilization ratio of water resource, practiced thrift fresh clear water use amount and water cost.
Example 2: compared with the embodiment 1, the difference of this embodiment lies in that, in order to facilitate the control of the water amount in the tank, a main control unit 14 is preferably provided, and liquid level monitoring units are provided on the total reclaimed water tank 3 and the reclaimed water collecting tank 4, and each liquid level monitoring unit includes a liquid level sensor 15, a liquid level display 16 and an alarm 17, in this embodiment, preferably only the liquid level sensor 15 is installed on the side wall of the total reclaimed water tank 3 and the reclaimed water collecting tank 4, and the main control unit 14, the liquid level display 16 and the alarm 17 are all installed in the operating room, of course, in order to facilitate the installation, the main control unit 14, the liquid level sensor 15, the liquid level display 16 and the alarm 17 can be installed on the side wall of the total reclaimed water tank 3 and the reclaimed water collecting tank 4 after being subjected to integrated processing.
The liquid level sensor 15 is used as an information acquisition end and connected with a signal input port of the main control unit 14, and the liquid level display 16 and the alarm 17 are used as display terminals and connected with a signal output port of the main control unit 14.
In the embodiment, in order to facilitate installation and prolong the service life of the liquid level sensor 15, the liquid level sensor 15 is preferably a non-contact ultrasonic liquid level sensor 15, and a real-time liquid level value in the tank body can be obtained by using the ultrasonic liquid level sensor, so that a worker can know the storage amount of reclaimed water in the tank body in time; in this embodiment, the main control unit 14 is preferably an existing common low-power consumption 51 single chip microcomputer; the level display 16 is preferably an existing liquid crystal display; the alarm 17 is preferably an audible and visual alarm 17.
In this embodiment, in order to realize automatic control of the equipment, it is preferable that the main control unit 14 is further connected to the circulation pump 7 and the control valve 8 which are disposed on each pipeline, specifically, both the circulation pump 7 and the control valve 8 are connected to a signal output port of the main control unit 14, see fig. 2.
When the water level sensor 15 is used specifically, the reclaimed water level information in the main reclaimed water tank 3 and the reclaimed water collecting tank 4 can be acquired in real time and transmitted to the main control unit 14, when the water levels in the main reclaimed water tank 3 and the spare reclaimed water tank 3 reach the highest limit, the main control unit 14 controls the 1# circulating pump 7 and the corresponding control valve 8 to stop working, namely, stop feeding water into the main reclaimed water tank 3, otherwise, controls the 1# circulating pump 7 and the corresponding control valve 8 to start working, namely, starting feeding water into the main reclaimed water tank 3, when the water level in the reclaimed water collecting tank 4 reaches the highest limit, the main control unit 14 controls the 4# circulating pump 7 and the corresponding control valve 8 to convey the water in the reclaimed water collecting tank 4 into the main reclaimed water tank 3, and if necessary, the main control unit 14 further controls the alarm 17 to alarm; meanwhile, when the equipment to be cooled 5 is cooled by using the reclaimed water or the vegetable washing operation is carried out by using the reclaimed water entering the flow unit 6, the corresponding circulation pump 7 and the corresponding control valve 8 can be controlled by the main control unit 14, for example, when the equipment to be cooled 5 needs to be cooled by using the reclaimed water, the main control unit 14 first controls the 2# circulation pump 7 and the corresponding control valve 8 to be opened, and the water in the main water tank 3 is conveyed to each device to be cooled 5 (a water ring vacuum pump or a sulfur furnace) through a water conveying pipeline B1111, then the 3# circulation pump 7 and the corresponding control valve 8 are controlled to be opened and the used water is delivered to the reclaimed water collection tank 4 through the water delivery pipeline C12, when the vegetable washing operation needs to be carried out by utilizing the reclaimed water entering the flow feeding unit 6, the main control unit 14 controls the 4# circulation pump 7 and the corresponding control valve 8 to open one water conveying pipeline D13 for conveying the reclaimed water in the reclaimed water collection tank 4 to the flow unit 6.
In summary, this embodiment can realize not only the real-time monitoring of the water level in the total reclaimed water tank 3 and the reclaimed water collecting tank 4 by setting up the main control unit 14 and the liquid level monitoring unit, but also the automatic control of the reclaimed water comprehensive utilization device by controlling each circulating pump 7 and the control valve 8 by the main control unit 14, and the use convenience and the high intelligence of the device are improved.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be pointed out that, for the person skilled in the art, without departing from the scope of the present invention, several improvements can be made, which should also be considered as the scope of protection of the present invention, and these will not affect the effectiveness of the implementation of the present invention and the practicability of the patent. The scope of protection claimed in the present application shall be subject to the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides a sugaring is with well water comprehensive utilization device, contains sewage treatment station (1) and cooling water circulation pond (2), its characterized in that is equipped with total well water tank (3) and well water collecting box (4), total well water tank (3) contain one main one and prepare two sets ofly, and the end of intaking of these two sets of total well water tank (3) all through hydraulic pipe A (10) with the play water end of sewage treatment station (1) is connected, the play water end of these two sets of total well water tank (3) is connected to the cooling cycle pipeline water inlet of each equipment of waiting to cool (5) through hydraulic pipe B (11), the cooling cycle pipeline delivery port of each equipment of waiting to cool (5) is connected to the well water inlet side of well water collecting box (4) through hydraulic pipe C (12), two way hydraulic pipe D (13) are drawn forth to the well water outlet side of well water collecting box (4), wherein, the free end of a way hydraulic pipe D (13) with hydraulic pipe A (10) intercommunication, the free end of the other water conveying pipeline D (13) is connected to the drifting unit (6); the cooling water in the cooling water circulation pool (2) is communicated with the water delivery pipeline C (12) through a water drainage pipeline, namely the cooling water in the cooling water circulation pool is delivered into the reclaimed water collection box (4) through the water drainage pipeline.
2. The device for comprehensively utilizing reclaimed water for sugar production according to claim 1, which is characterized by comprising a main control unit (14), wherein a liquid level monitoring unit is arranged on the main reclaimed water tank (3) and/or the reclaimed water collecting tank (4), the liquid level monitoring unit comprises a liquid level sensor (15), a liquid level display (16) and an alarm (17), at least the liquid level sensor (15) is arranged on the side wall of the main reclaimed water tank (3) and/or the reclaimed water collecting tank (4), the liquid level sensor (15) is used as an information acquisition end and is connected with a signal input port of the main control unit (14), and the liquid level display (16) and the alarm (17) are used as display terminals and are connected with a signal output port of the main control unit (14).
3. The apparatus for comprehensively utilizing reclaimed water for sugar manufacturing according to claim 2, wherein the liquid level sensor (15) is an ultrasonic liquid level sensor.
4. The reclaimed water comprehensive utilization device for sugar refining according to claim 2, wherein the water delivery pipeline A (10), the water delivery pipeline B (11), the water delivery pipeline C (12), the water delivery pipeline D (13) and the water discharge pipeline are respectively provided with a circulating pump (7) and a control valve (8), and the circulating pump (7) and the control valve (8) are respectively connected with a signal output port of the main control unit (14).
5. The apparatus for comprehensively utilizing reclaimed water for sugar manufacturing according to any one of claims 1 to 4, wherein each apparatus to be cooled (5) comprises a water ring vacuum pump and a sulfur furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220985249.2U CN217130986U (en) | 2022-04-21 | 2022-04-21 | Comprehensive utilization device for reclaimed water for sugar production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220985249.2U CN217130986U (en) | 2022-04-21 | 2022-04-21 | Comprehensive utilization device for reclaimed water for sugar production |
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| Publication Number | Publication Date |
|---|---|
| CN217130986U true CN217130986U (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220985249.2U Active CN217130986U (en) | 2022-04-21 | 2022-04-21 | Comprehensive utilization device for reclaimed water for sugar production |
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| Country | Link |
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| CN (1) | CN217130986U (en) |
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- 2022-04-21 CN CN202220985249.2U patent/CN217130986U/en active Active
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