CN219376219U - Steam condensate recycling system of pulp mixing chamber - Google Patents
Steam condensate recycling system of pulp mixing chamber Download PDFInfo
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- CN219376219U CN219376219U CN202320319505.9U CN202320319505U CN219376219U CN 219376219 U CN219376219 U CN 219376219U CN 202320319505 U CN202320319505 U CN 202320319505U CN 219376219 U CN219376219 U CN 219376219U
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Abstract
The utility model provides a steam condensate recycling system of a pulp mixing chamber, which comprises a plurality of pulp mixing barrels, a water tank connected with the pulp mixing barrels through pipelines, and a condensing device arranged at the top of the pulp mixing barrels; the condensing device is communicated with the water tank, condenses the steam in the pulp mixing barrel and sends the condensed water into the water tank; the first control valve is arranged on a connecting pipeline between the water tank and the pulp mixing barrel, and the first control valve controls condensed water in the water tank to reenter the pulp mixing barrel for recycling. The inside filter component that sets up of water tank, filter component carries out filtration to the comdenstion water of follow condensing equipment input. The condensing device does not need external force, so that the automatic recovery of steam condensate water is realized; the system realizes the effective utilization of the steam condensate water of the pulp mixing chamber, plays roles of saving water resources and spinning cost, and simultaneously avoids the direct discharge of the steam condensate water with different pH values in the pulp mixing chamber, thereby causing serious pollution to the environment.
Description
Technical Field
The utility model relates to the technical field of textile, in particular to a steam condensate recycling system of a sizing mixing chamber.
Background
With the increasing shortage of water resources, water conservation has become a global focus of attention, and in industrial water processes, water resource recovery and utilization are also increasingly emphasized. In the textile industry, a large amount of wastewater is generated and discharged, for example, a large amount of steam is generated in a pulp mixing process, and the steam is converted into wastewater to be directly discharged; the direct discharge of wastewater not only causes waste of water resources, but also causes serious pollution to ecological environment.
Although, in the prior art, hot wastewater in the textile process is used for preheating a pulp mixing barrel, for example, an utility model patent (application number is CN 201920898475.5) discloses a pulp mixing barrel which comprises a barrel body, and a heat insulation sleeve is arranged outside the barrel body; the heat preservation sleeve is connected with the barrel body in a sealing way; a water cavity is arranged between the heat preservation sleeve and the barrel body; the bottom of the pulp mixing barrel is arranged on the circulating water tank; the heat preservation sleeve is provided with a circulating water inlet and a circulating water outlet; the circulating water tank is provided with a hot water inlet, a cold water inlet, a hot water outlet and a cold water outlet; the hot water outlet is connected with a circulating water inlet on the heat preservation sleeve through a water pump and a connecting pipeline; the hot water inlet is connected with a refrigerant outlet of the heat exchanger; the cold water outlet is connected with a refrigerant inlet of the heat exchanger; the cold water inlet is connected with a circulating water outlet on the heat preservation sleeve; the heat medium inlet of the heat exchanger is connected with a high-temperature wastewater discharge pipeline of the textile mill; the heat medium outlet of the heat exchanger is connected with the high-temperature wastewater treatment device; the utility model realizes the treatment of high-temperature wastewater and plays a role in heating the pulp mixing barrel.
The utility model discloses a heat energy recycling system of a textile workshop (application number is 201821707694.2), which is structurally characterized in that a high-temperature waste water pipe is connected with water inlets of a plurality of pulp mixing barrels, a water outlet of each pulp mixing barrel is connected with a water storage tank through a water outlet pipe, the water storage tank is connected with a heat exchanger arranged in an air conditioner compressor unit through a water outlet pipe, the heat exchanger is connected with the water inlets of the pulp mixing barrels through a circulating water pipe, and a water pump is arranged on the water outlet pipe; when the device works, the high-temperature wastewater in the high-temperature wastewater pipe can preheat the pulp mixing barrel, so that heat energy is saved, cooled wastewater enters the water storage tank and can be reheated by the heat exchanger and then enters the pulp mixing barrel to continuously preheat the wastewater, and further full utilization of heat energy and water resources is realized.
However, the pulp mixing barrel and the heat energy recycling system do not utilize steam condensate water of the pulp mixing barrel, and resource waste still can be caused by direct discharge. Therefore, how to effectively utilize the steam condensate water of the pulp mixing chamber and save the cost are problems to be solved in the current stage of the textile industry.
In view of the foregoing, there is a need for an improved system for recycling steam condensate in a slurry mixing chamber.
Disclosure of Invention
The utility model aims to provide a system for recycling steam condensate in a pulp mixing chamber, which is characterized in that a condensing device is arranged at the upper part of a pulp mixing barrel to condense steam in the pulp mixing chamber, and the steam is filtered in a water tank and recycled in the pulp mixing barrel, so that the steam condensate in the pulp mixing chamber is effectively utilized, and water resources and textile cost are saved.
In order to achieve the aim, the utility model provides a steam condensate recycling system of a pulp mixing chamber, which comprises a plurality of pulp mixing barrels, a water tank connected with the pulp mixing barrels through pipelines, and a condensing device arranged at the top of the pulp mixing barrels; the condensing device is communicated with the water tank, condenses the steam in the pulp mixing barrel, and sends the condensed water into the water tank; the first control valve is arranged on a connecting pipeline of the water tank and the pulp mixing barrel and controls condensed water in the water tank to reenter the pulp mixing barrel for recycling.
As a further improvement of the present utility model, a filter assembly is provided inside the water tank, and the filter assembly filters condensed water inputted from the condensing device.
As a further improvement of the utility model, the condensing device is provided with a pressure controller and a temperature regulator, so that the pressure and the temperature of the condensing device are lower than the pressure and the temperature of the pulp mixing barrel.
As a further improvement of the utility model, the pulping chamber steam condensate water recycling system further comprises a waste water storage device which is respectively communicated with the water tank and the condensing device through pipelines and respectively controls the opening and closing of corresponding passages through a second control valve and a third control valve.
As a further improvement of the utility model, the pulp mixing chamber steam condensate water recycling system further comprises a water supply device, wherein the water supply device is directly communicated with the pulp mixing barrel, and a fourth control valve is arranged between the water supply device and the pulp mixing barrel.
As a further improvement of the utility model, the waste water storage device is provided with a control box for providing power for the waste water in the waste water storage device to enter the water tank.
As a further improvement of the utility model, the water supply device is provided with a heating component and a temperature sensor so as to heat and regulate the temperature of the water entering the pulp mixing barrel.
As a further improvement of the utility model, the waste water storage device is internally provided with a rough filtering device and a cleaning component.
As a further improvement of the utility model, the cleaning component comprises a scraping plate and a cleaning brush which are arranged on the inner wall of the wastewater storage device, and the inner wall of the wastewater storage device is cleaned periodically.
As a further improvement of the utility model, the cleaning assembly further comprises a connecting rod capable of moving up and down, and the scraping plate and the cleaning brush are fixed on the connecting rod.
The beneficial effects of the utility model are as follows:
1. the utility model provides a steam condensate recycling system of a pulp mixing chamber, which comprises a plurality of pulp mixing barrels, a water tank connected with the pulp mixing barrels through pipelines, and a condensing device arranged at the top of the pulp mixing barrels; the condensing device is communicated with the water tank, condenses the steam in the pulp mixing barrel and sends the condensed water into the water tank; the first control valve is arranged on a connecting pipeline between the water tank and the pulp mixing barrel, and the first control valve controls condensed water in the water tank to reenter the pulp mixing barrel for recycling. According to the utility model, the condensing device is arranged at the upper part of the size mixing barrel, so that the steam in the size mixing barrel is condensed, enters the water tank for filtering, and is recycled by the size mixing barrel, thereby realizing the effective utilization of the steam condensate water of the size mixing chamber and playing a role in saving water resources and textile cost.
2. The filter component is arranged in the water tank to filter the condensed water in the water tank, so that the condensed water meets the cleanliness requirement of the water for size mixing, the viscosity of the size is prevented from being influenced, and the quality of textiles is further influenced. The condensing device is provided with a pressure controller and a temperature regulator, so that the pressure and the temperature of the condensing device are lower than those of the pulp mixing barrel; therefore, a large amount of water vapor generated by the size mixing barrel forms higher vapor pressure, the vapor can automatically enter the low-pressure condensing device, and the high-temperature vapor is condensed in the low-temperature condensing device to form condensed water, so that the vapor condensed water can be automatically recovered without the help of other external forces.
3. The system for recycling the steam condensate water in the pulp mixing chamber is also provided with the wastewater storage device and the water supply device, so that the flexible adjustment of the water in the pulp mixing barrel in the process is realized, the adjustment can be carried out according to the actual demands, and the operation flexibility is improved.
Drawings
FIG. 1 is a schematic diagram of a system for recycling steam condensate in a slurry mixing chamber according to the present utility model.
Reference numerals
100-a pulp mixing chamber steam condensate recycling system; 110-a size mixing barrel; 120-a water tank; 130-condensing means; 131-a pressure controller; 132-a temperature regulator; 140-a waste water storage device; 141-a control box; 142-a coarse filtration device; 150-a water supply device; 160-a first control valve; 170-a second control valve; 180-a third control valve; 190-fourth control valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the accompanying drawings and specific embodiments.
It should be noted that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to aspects of the present utility model are shown in the drawings, and other details not greatly related to the present utility model are omitted.
In addition, it should be further noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Examples
Referring to fig. 1, a system 100 for recycling steam condensate in a pulp mixing chamber includes a plurality of pulp mixing barrels 110, a water tank 120 connected to the pulp mixing barrels 110 through a pipeline, and a condensing device 130 disposed at the top of the pulp mixing barrels 110; the condensing device 130 is communicated with the water tank 120, the condensing device 130 condenses the steam in the pulp mixing barrel 110, and the condensed water is sent into the water tank 120; the first control valve 160 is arranged on the connecting pipeline between the water tank 120 and the pulp mixing barrel 110, and the first control valve 160 controls the condensed water in the water tank 120 to reenter the pulp mixing barrel 110 for recycling. The condensing device 130 is arranged at the upper part of the pulp mixing barrel 110, so that the steam in the pulp mixing barrel is condensed, enters the water tank 120 for filtering, and is recycled by the pulp mixing barrel 110, thereby realizing the effective utilization of the steam condensate in the pulp mixing chamber, playing the roles of saving water resources and textile cost, and simultaneously avoiding the direct discharge of the steam condensate with different pH values in the pulp mixing chamber and polluting the environment.
Specifically, a filter assembly is provided inside the water tank 120, and filters condensed water inputted from the condensing device 130; because the cleanliness of the water for size mixing has certain requirements, the viscosity of the size is prevented from being influenced, the softening agent becomes insoluble substances, and the quality of textiles is further influenced, so that the condensed water is filtered by the arrangement of the filtering component.
Specifically, the condensing device 130 is provided with a pressure controller 131 and a temperature regulator 132, so that the pressure and the temperature of the condensing device 130 are lower than those of the pulp mixing barrel 110; in actual production, the temperature in the size mixing barrel 110 is higher, a large amount of generated water vapor forms higher vapor pressure, the vapor is automatically sent into the low-pressure condensing device 130, the high-temperature vapor is condensed in the low-temperature condensing device 130, and condensed water is formed and enters the water tank 120.
In particular, the pulp mixing chamber steam condensate recycling system 100 further comprises a water supply device 150, the water supply device 150 is directly communicated with the pulp mixing barrel 110, and a fourth control valve 190 is arranged between the water supply device 150 and the pulp mixing barrel 110. The water supply device 150 is provided with a heating assembly and a temperature sensor to heat and control the temperature of the water entering the mixing tub 110.
The pulp mixing chamber steam condensate water recycling system 100 further comprises a waste water storage device 140, wherein the waste water storage device 140 is respectively communicated with the water tank 120 and the condensing device 130 through pipelines, and the corresponding channels are respectively controlled to be opened and closed through a second control valve 170 and a third control valve 180. The waste water storage device 140 is provided with a control box 141 for powering the waste water in the waste water storage device 140 into the water tank 120. The waste water storage device 140 is internally provided with a coarse filtration device 142 and a cleaning component.
In some embodiments, the cleaning assembly includes a scraper and a cleaning brush disposed on the inner wall of the wastewater storage device 140 to periodically clean the inner wall of the wastewater storage device 140. The cleaning assembly further comprises a connecting rod capable of moving up and down, and the scraping plate and the cleaning brush are fixed on the connecting rod.
According to the pulp mixing chamber steam condensate water recycling system 100, the wastewater storage device 140 and the water supply device 150 are arranged, so that the flexible adjustment of water in the pulp mixing barrel on the process is realized, the adjustment can be carried out according to actual requirements, and the operation flexibility is improved.
The working principle of the utility model is as follows:
the utility model relates to a pulp mixing chamber steam condensate water recycling system 100, which comprises a plurality of pulp mixing barrels 110, a water tank 120 connected with the pulp mixing barrels 110 through a pipeline, and a condensing device 130 arranged at the top of the pulp mixing barrels 110; the water tank 120 and the mixing tub 110 are provided with a first control valve 160 in a connection pipe. During operation, high-temperature and high-pressure steam in the size mixing barrel 110 automatically enters a condensing device 130 with lower temperature and pressure to be condensed, and the formed condensed water enters a water tank 120; after the condensed water is filtered in the water tank 120, the condensed water is controlled by the first control valve 160 and re-enters the pulp mixing barrel 110 for recycling. In addition, when the capacity or the working efficiency of the water tank 120 is insufficient, the condensed water recovered by the partial condensing device 130 is stored by the waste water storage device 140, and is coarsely filtered and then is correspondingly conveyed to the water tank 120 to be recycled. The size mixing tub 110 receives the condensed water of the water tank 120 and supplies water thereto by the water supply device 150 to improve the quality of the size mixing water, thereby improving the quality of the final textile.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a pulp mixing chamber steam condensate cyclic utilization system which is characterized by comprising a plurality of pulp mixing barrels, a water tank connected with the pulp mixing barrels through pipelines, and a condensing device arranged at the top of the pulp mixing barrels; the condensing device is communicated with the water tank, condenses the steam in the pulp mixing barrel, and sends the condensed water into the water tank; the first control valve is arranged on a connecting pipeline of the water tank and the pulp mixing barrel and controls condensed water in the water tank to reenter the pulp mixing barrel for recycling.
2. The system according to claim 1, wherein a filter assembly is provided inside the water tank, and the filter assembly filters the condensed water inputted from the condensing means.
3. The system according to claim 1, wherein the condensing device is provided with a pressure controller and a temperature regulator, so that the pressure and the temperature of the condensing device are lower than the pressure and the temperature of the mixing drum.
4. The system according to claim 1, further comprising a waste water storage device, wherein the waste water storage device is respectively communicated with the water tank and the condensing device through pipelines, and is respectively controlled to open and close corresponding channels through a second control valve and a third control valve.
5. The system of claim 1, further comprising a water supply device directly connected to the mixing drum, and a fourth control valve is disposed between the water supply device and the mixing drum.
6. The system of claim 4, wherein the waste water storage device is provided with a control box for powering the waste water in the waste water storage device into the water tank.
7. The system according to claim 5, wherein the water supply device is provided with a heating assembly and a temperature sensor to heat and control the temperature of the water entering the mixing tub.
8. The system according to claim 4, wherein the waste water storage device is internally provided with a coarse filtration device and a cleaning assembly.
9. The system of claim 8, wherein the cleaning assembly comprises a scraper and a cleaning brush disposed on an inner wall of the wastewater storage device for periodically cleaning the inner wall of the wastewater storage device.
10. The system of claim 9, wherein the cleaning assembly further comprises a connecting rod movable up and down, the scraper and cleaning brush being secured to the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319505.9U CN219376219U (en) | 2023-02-27 | 2023-02-27 | Steam condensate recycling system of pulp mixing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319505.9U CN219376219U (en) | 2023-02-27 | 2023-02-27 | Steam condensate recycling system of pulp mixing chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219376219U true CN219376219U (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320319505.9U Active CN219376219U (en) | 2023-02-27 | 2023-02-27 | Steam condensate recycling system of pulp mixing chamber |
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| Country | Link |
|---|---|
| CN (1) | CN219376219U (en) |
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2023
- 2023-02-27 CN CN202320319505.9U patent/CN219376219U/en active Active
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