CN218188111U

CN218188111U - Machine seals water recycle system

Info

Publication number: CN218188111U
Application number: CN202221591090.2U
Authority: CN
Inventors: 程芝见; 张涛; 金忠财; 石坚; 冯谷丰
Original assignee: Zhejiang Huachuan Shenneng Environmental Protection Co ltd
Current assignee: Zhejiang Huachuan Shenneng Environmental Protection Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-01-03
Anticipated expiration: 2032-06-24

Abstract

Tower dehumidification liquid circulating pump, coolant liquid circulating pump, lime thick liquid preparation groove, wet process tower dehumidification liquid circulating pump and machine seal water are collected and are provided with the first pump body between the hole, the first pump body is collected through first PC pipeline and wet process tower dehumidification liquid circulating pump and machine seal water and is connect the hole, the machine seal water is collected and is provided with the second pump body between hole and the coolant liquid circulating pump, the second pump body is collected the hole through second PC pipeline and coolant liquid circulating pump and machine seal water and is connected. This machine seals water recycle system through mutually supporting of the first PC pipeline, the second PC pipeline, the first pump body, the second pump body, the PLC controller, the level gauge, the third pump body that set up, can conveniently concentrate the machine that wet tower dehumidification liquid circulating pump and coolant circulating pump produced and collect and carry to the inner chamber in lime thick liquid preparation groove for the preparation of lime thick liquid, the water economy resource.

Description

Machine seals water recycle system

Technical Field

The utility model relates to a machine seals water recovery system field, in particular to machine seals water recycle system.

Background

In the production process of chemical enterprises, the mechanical seal water of a plurality of mechanical pumps is used as a cooling medium of the mechanical seal, in order to prevent ions in water from scaling in the mechanical seal, the mechanical seal sealing effect is poor or the mechanical seal is damaged, the mechanical seal water is desalted water generally, particularly in the production process of lime slurry enterprises, the mechanical pump stability requirement used in a plurality of process links is very high, and in order to ensure that the mechanical pump can operate safely and stably, the mechanical seal cooling water of the mechanical pump is high-quality high-purity water.

At present, water sealed by a wet tower dehumidifying liquid circulating pump and a cooling liquid circulating pump in lime slurry production enterprises is directly discharged into an accident pool and enters a smoke washing wastewater treatment system, so that process water is wasted and the treatment capacity of a wastewater system is increased.

Therefore, it is necessary to provide a machine seal water recycling system to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a machine seals water recycle system, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a machine seal water recycling system comprises a machine seal water collecting pit, a wet process tower dehumidifying liquid circulating pump, a cooling liquid circulating pump and a lime slurry preparation tank, wherein a first pump body is arranged between the wet process tower dehumidifying liquid circulating pump and the machine seal water collecting pit, the first pump body is connected with the wet process tower dehumidifying liquid circulating pump and the machine seal water collecting pit through a first PC pipeline, a second pump body is arranged between the machine seal water collecting pit and the cooling liquid circulating pump, and the second pump body is connected with the cooling liquid circulating pump and the machine seal water collecting pit through a second PC pipeline;

the inner cavity of the machine-sealed water collecting pit is provided with a third pump body, the water outlet end of the third pump body is connected with the lime slurry preparation tank through a third PC pipeline, the side wall of the inner cavity of the machine-sealed water collecting pit is provided with a liquid level meter, and the outer side of the machine-sealed water collecting pit is provided with a PLC (programmable logic controller);

the top of machine seal water collection hole is provided with dustproof cover plate, the guiding hole has been seted up respectively in the top four corners of first PC pipeline, the bottom four corners of dustproof cover plate fixedly connected with guide post respectively, both ends symmetry is provided with the handle about the dustproof cover plate top.

Preferably, the inner chamber of machine seal water collection hole is provided with the active carbon filter, the outside of active carbon filter is provided with sealed framework, both ends symmetry fixedly connected with head rod around the dust cover bottom, both ends symmetry fixedly connected with second connecting rod around the sealed framework top, the bottom fixedly connected with installation piece of head rod, the lateral wall of installation piece is provided with the screw hole, the mounting groove has been seted up at the top of second connecting rod, the upper end lateral wall threaded connection of second connecting rod has locking bolt.

Preferably, the four guide posts are respectively in plug-in fit with the four guide holes, and the liquid level meter, the third pump body, the first pump body and the second pump body are electrically connected with the PLC controller in an input mode.

Preferably, the active carbon filter plate is located the below of second PC pipeline and first PC pipeline tip to the active carbon filter plate passes through the inner wall laminating and the sliding connection of sealed framework and machine water collection hole.

Preferably, the mounting blocks are respectively inserted into the inner cavities of the two mounting grooves, and the mounting blocks are attached to the inner walls of the mounting grooves and are in sliding connection with the inner walls of the mounting grooves.

Preferably, the end of the locking bolt is threadedly connected to the inner cavity of the threaded hole.

Advantageous effects

Compared with the prior art, the utility model provides a machine seals water recycle system possesses following beneficial effect:

1. this machine seals water recycle system, through the first PC pipeline that sets up, the second PC pipeline, the first pump body, the second pump body, the third PC pipeline, machine seals water collection hole, the PLC controller, the level gauge, mutually supporting of the third pump body can conveniently concentrate the machine that wet process tower dehumidifying liquid circulating pump and coolant liquid circulating pump produced and collect and carry to the inner chamber in lime thick liquid preparation groove for the preparation of lime thick liquid, the water economy resource has increased the practicality.

2. This machine seals water recycle system, the edulcoration is convenient for filter the machine that collects through the active carbon filter that sets up, the top lid that the hole was collected to machine seal water is convenient for to the setting of dustproof apron is established, the cleanliness factor of machine seal water has further been improved, a handle, the guide post, the setting of guiding hole is convenient for dustproof apron and active carbon filter constitute holistic taking out, the installation piece, the mounting groove, the screw hole, the setting of locking bolt is convenient for the dismantlement of second connecting rod and head rod, and then it is clean to be convenient for dismantle the active carbon filter.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the overall structure of the dustproof cover plate and the activated carbon filter plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the mechanically sealed water collecting pit of the present invention;

fig. 4 is a schematic structural view of the first connecting rod and the second connecting rod of the present invention being separated.

In the figure: 1. a mechanically sealed water collection pit; 2. a PLC controller; 3. a dehumidification liquid circulating pump of the wet tower; 4. a first PC pipe; 5. a coolant circulation pump; 6. a second PC pipe; 7. a first pump body; 8. a second pump body; 9. a lime slurry preparation tank; 10. a third PC pipe; 11. a dust-proof cover plate; 12. an activated carbon filter plate; 13. a sealing frame body; 14. a handle; 15. a guide post; 16. a first connecting rod; 17. a second connecting rod; 18. a guide hole; 19. a liquid level meter; 20. a third pump body; 21. mounting blocks; 22. mounting grooves; 23. a threaded hole; 24. and locking the bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a machine seal water recycling system comprises a machine seal water collecting pit 1, a wet process tower dehumidifying liquid circulating pump 3, a cooling liquid circulating pump 5 and a lime slurry preparation tank 9, wherein a first pump body 7 is arranged between the wet process tower dehumidifying liquid circulating pump 3 and the machine seal water collecting pit 1, the first pump body 7 is connected with the wet process tower dehumidifying liquid circulating pump 3 and the machine seal water collecting pit 1 through a first PC pipeline 4, a second pump body 8 is arranged between the machine seal water collecting pit 1 and the cooling liquid circulating pump 5, the second pump body 8 is connected with the cooling liquid circulating pump 5 and the machine seal water collecting pit 1 through a second PC pipeline 6, a third pump body 20 is arranged in an inner cavity of the machine seal water collecting pit 1, a water outlet end of the third pump body 20 is connected with the lime slurry preparation tank 9 through a third PC pipeline 10, a liquid level meter 19 is arranged on a side wall of the inner cavity of the machine seal water collecting pit 1, a PLC controller 2 is arranged outside the machine seal water collecting pit 1, the liquid level meter 19, the third pump body 20, the first pump body 7 and the second pump body 8 are electrically connected with the PLC controller 2 in an input mode, the machine seal water generated by the wet process tower dehumidifying liquid circulating pump 3 and the cooling liquid circulating pump 5 can be conveniently collected and conveyed to the inner cavity of the lime slurry preparation tank 9 through the mutual matching of the arranged first PC pipeline 4, the second PC pipeline 6, the first pump body 7, the second pump body 8, the third PC pipeline 10, the machine seal water collection pit 1, the PLC controller 2, the liquid level meter 19 and the third pump body 20, the preparation of the lime slurry is used, water resources are saved, the practicability is improved, the dustproof cover plate 11 is arranged at the top of the machine seal water collection pit 1, the guide holes 18 are respectively formed in the four corners of the top of the first PC pipeline 4, the four guide columns 15 are respectively matched with the four guide holes 18 in an inserting mode, the four corners of the bottom of the dustproof cover plate 11 are respectively fixedly connected with the guide columns 15, the both ends symmetry is provided with handle 14 about the dustproof cover plate 11 top, handle 14, guide post 15, the setting of guiding hole 18 is convenient for dustproof cover plate 11 and active carbon filter 12 to constitute holistic taking out, the inner chamber that the hole 1 was collected to the machine seal water is provided with active carbon filter 12, active carbon filter 12 through setting up is convenient for filter the edulcoration to the machine seal water of collecting, the setting of dustproof cover plate 11 is convenient for cover the top of collecting hole 1 to the machine seal water and is established, the machine seal water's degree of cleanness has further been improved, active carbon filter 12 is located the below of second PC pipeline 6 and first PC pipeline 4 tip, and active carbon filter 12 passes through the inner wall laminating and the sliding connection of sealed framework 13 with machine seal water collection hole 1, the outside of active carbon filter 12 is provided with sealed framework 13, both ends symmetry fixedly connected with head rod 16 around the dustproof cover plate 11 bottom, both ends symmetry fixedly connected with head rod 17 around the sealed framework 13 top, the both ends symmetry fixedly connected with second connecting rod 17, the bottom fixedly connected with installation piece 21 of head rod 16, the lateral wall of installation piece 21 is provided with the threaded hole 24, and the inner wall of the bolt is convenient for the bolt is dismantled to the inner chamber 24, and the bolt is connected with the bolt hole 24, and the bolt is dismantled to the bolt of the bolt.

It should be noted that, the utility model relates to a machine seals water recycle system, the machine that wet process tower dehumidification liquid circulating pump 3 and coolant liquid circulating pump 5 produced during the use seals water can be by first pump body 7, the first PC pipeline 4 of the 8 cooperation of the second pump body, second PC pipeline 6 extracts to the inner chamber that machine seals water collection hole 1, third pump body 20 starts when the liquid level reachs level gauge 19 department and takes out the machine that seals water collection hole 1 inner chamber to the preparation that the inner chamber of lime thick liquid preparation groove 9 is used for the lime thick liquid through third PC pipeline 10, the machine that gets into machine seal water collection hole 1 inner chamber seals water and at first can pass through the filtration of active carbon filter 12, through 14 upwards stimulate dustproof apron 11 of handle when needing to take out clean maintenance to active carbon filter 12, dustproof apron 11 drives the inner chamber of guide post 15 from guiding hole 18 and breaks away from, can drive active carbon filter 12 simultaneously and break away from the inner chamber that machine seals water collection hole 1, later release locking bolt 24, it can just to break away from the inner chamber of mounting groove 22 with installation piece 21.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a machine seals water recycle system, includes that machine seals water collection hole (1), wet process tower dehumidification liquid circulating pump (3), coolant liquid circulating pump (5), lime thick liquid preparation groove (9), its characterized in that: a first pump body (7) is arranged between the wet tower dehumidifying liquid circulating pump (3) and the machine-sealed water collecting pit (1), the first pump body (7) is connected with the wet tower dehumidifying liquid circulating pump (3) and the machine-sealed water collecting pit (1) through a first PC pipeline (4), a second pump body (8) is arranged between the machine-sealed water collecting pit (1) and the cooling liquid circulating pump (5), and the second pump body (8) is connected with the cooling liquid circulating pump (5) and the machine-sealed water collecting pit (1) through a second PC pipeline (6);

a third pump body (20) is arranged in the inner cavity of the machine-sealed water collecting pit (1), the water outlet end of the third pump body (20) is connected with the lime slurry preparation tank (9) through a third PC pipeline (10), a liquid level meter (19) is arranged on the side wall of the inner cavity of the machine-sealed water collecting pit (1), and a PLC (programmable logic controller) is arranged on the outer side of the machine-sealed water collecting pit (1);

the top of machine seal water collection hole (1) is provided with dustproof cover board (11), guiding hole (18) have been seted up respectively in the top four corners of first PC pipeline (4), the bottom four corners of dustproof cover board (11) is fixedly connected with guide post (15) respectively, both ends symmetry is provided with handle (14) about the dustproof cover board (11) top.

2. The machine seal water recycling system of claim 1, wherein: the inner chamber of machine seal water collection hole (1) is provided with activated carbon filter (12), the outside of activated carbon filter (12) is provided with sealed framework (13), both ends symmetry fixedly connected with head rod (16) around dust cover (11) bottom, both ends symmetry fixedly connected with second connecting rod (17) around sealed framework (13) top, the bottom fixedly connected with installation piece (21) of head rod (16), the lateral wall of installation piece (21) is provided with screw hole (23), mounting groove (22) have been seted up at the top of second connecting rod (17), the upper end lateral wall threaded connection of second connecting rod (17) has locking bolt (24).

3. The machine seal water recycling system of claim 1, wherein: the four guide posts (15) are respectively in plug-in fit with the four guide holes (18), and the liquid level meter (19), the third pump body (20), the first pump body (7) and the second pump body (8) are electrically connected with the PLC (programmable logic controller) in an input mode.

4. The machine seals water recycle system according to claim 2, characterized in that: activated carbon filter (12) are located the below of second PC pipeline (6) and first PC pipeline (4) tip to activated carbon filter (12) are through sealed framework (13) and the inner wall laminating and the sliding connection of machine seal water collection hole (1).

5. The machine seal water recycling system of claim 2, wherein: two installation piece (21) are inserted respectively and are located the inner chamber of two mounting grooves (22) to installation piece (21) and the laminating of the inner wall of mounting groove (22) and sliding connection.

6. The machine seals water recycle system according to claim 2, characterized in that: the end part of the locking bolt (24) is in threaded connection with the inner cavity of the threaded hole (23).