CN218294862U - A pipeline assembly for vacuum pump moisturizing - Google Patents

Abstract

The utility model discloses a pipeline assembly for vacuum pump moisturizing relates to vacuum pump technical field, including violently managing, the center department intercommunication of violently managing the bottom has the standpipe, the protective sheath has all been cup jointed with the surface at standpipe top to the surface of violently managing center department surface, the one end fixedly connected with clamping ring of violently managing, the other end of violently managing is connected with latch mechanism, the bottom fixedly connected with connecting block of standpipe, the equal threaded connection in both ends of connecting block inside has the threaded rod, two the equal fixedly connected with grip block of one end that the threaded rod is relative. The utility model discloses a set up violently pipe, standpipe, protective sheath, retainer plate, filter screen, rubber circle, second spring and stopper, carry out the moisturizing for the vacuum pump through violently pipe and standpipe, when can realizing that the unit overhauls and stops the fortune, the condensate pump that stops the fortune adopts the mode that starts condensate water transport water pump, satisfies vacuum pump moisturizing needs, and the produced power consumption and the maintenance cost of greatly reduced condensate pump operation are energy-conserving to carry out the effect.

Description

A pipeline assembly for vacuum pump moisturizing

Technical Field

The utility model relates to a vacuum pump technical field especially relates to a pipeline subassembly for vacuum pump moisturizing.

Background

A vacuum pump refers to a device or equipment for obtaining vacuum by pumping a pumped container by using mechanical, physical, chemical or physicochemical methods, and is a device for improving, generating and maintaining vacuum in a certain closed space by using various methods. It is widely used in metallurgy, chemical industry, food, electronic coating and other industries.

The existing unit is provided with three vacuum pumps, two condensate pumps and normally operates, water replenishing of the vacuum pumps comes from an outlet pipeline of the condensate pump, the output of the condensate pumps is large enough to meet the water replenishing requirement of the vacuum pumps, when the unit is overhauled and stopped, the vacuum pumps need to be maintained to operate due to the fact that rapid cooling needs a certain time, although the condensate systems do not have users at this moment, the condition of stopping the condensate pumps is met, but in order to meet the water replenishing requirement of the vacuum pumps, the condensate pumps need to be kept to operate, plant power consumption and maintenance cost are increased in the operation of the condensate pumps, and therefore the situations that maintenance is inconvenient and maintenance cost is increased are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current unit among the prior art and set up three vacuum pumps, two condensate pumps, in normal operation, the vacuum pump moisturizing is from condensate pump outlet pipe way, condensate pump output is big, be enough to satisfy vacuum pump moisturizing needs, when the unit overhauls the outage, because the fast cooling needs the dead time, need maintain the vacuum pump and keep the operation, although condensate system has no user now, satisfy the outage and congeal the pump condition, but for satisfying vacuum pump moisturizing needs, must keep condensate pump operation, condensate pump operation has increased the station service power consumption and maintenance cost, thereby lead to maintaining inconvenient and increase the condition production of maintenance cost, and the pipeline assembly who is used for the vacuum pump moisturizing of proposing.

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

the utility model provides a pipeline assembly for vacuum pump moisturizing, includes violently the pipe, the center department intercommunication of violently managing the bottom has the standpipe, violently manage the surface of center department and all cup jointed the protective sheath with the surface at standpipe top, the one end fixedly connected with clamping ring of violently managing, the other end of violently managing is connected with clamping mechanism, the bottom fixedly connected with connecting block of standpipe, the equal threaded connection in both ends of connecting block inside has the threaded rod, two the equal fixedly connected with grip block of one end that the threaded rod is relative, protective sheath surface fixedly connected with retainer plate, the inside of retainer plate articulates there is filtering mechanism, the piece is held between the fingers with the equal fixedly connected with in filtering mechanism's top to the retainer plate two hold between the fingers the equal fixedly connected with first spring of piece opposite face.

Preferably, clamping mechanism includes that fixed connection is in violently managing the joint circle of keeping away from clamping ring one end, clamping ring surface fixed connection has a plurality of fixture blocks.

Preferably, a clamping hole is formed in the connecting ring, and the size of the clamping block is matched with that of the clamping hole.

Preferably, filtering mechanism is including articulating the filter screen at the retainer plate top, the lateral wall fixedly connected with rubber circle of retainer plate is kept away from to the filter screen, the bottom fixedly connected with second spring of rubber circle one side, the one end fixedly connected with stopper of second spring.

Preferably, the bottom of the fixing ring is provided with a limiting hole, and the size of the limiting block is matched with that of the limiting hole.

Preferably, the two sides of the transverse pipe are provided with clamping grooves, and the size of the filter screen is matched with that of the clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up violently pipe, standpipe, protective sheath, retainer plate, filter screen, rubber circle, second spring and stopper, carry out the moisturizing for the vacuum pump through violently pipe and standpipe, when can realizing that the unit overhauls the outage, the outage condensate pump adopts the mode that starts condensate water conveying water pump, satisfies the vacuum pump moisturizing needs, and the produced power consumption and the maintenance cost of greatly reduced condensate pump operation are energy-conserving to carry out the effect.

2. Through setting up violently pipe, standpipe, protective sheath, retainer plate, filter screen, rubber circle, second spring and stopper, play the effect of vacuum pump moisturizing through setting up of violently pipe and standpipe, when can realizing that the unit overhauls the outage, the outage condensate pump adopts the mode that starts the condensate pump, satisfies the vacuum pump moisturizing needs, the inconvenient condition appears when avoiding maintaining, improves the work round pin efficiency of maintenance.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a pipeline assembly for water supplement of a vacuum pump according to the present invention;

fig. 2 is a cross-sectional view of a pipe assembly for replenishing water to a vacuum pump according to the present invention;

fig. 3 is a schematic view illustrating a connection relationship between a vertical pipe and a connecting block of a pipe assembly for replenishing water by a vacuum pump according to the present invention;

fig. 4 is the utility model provides a retainer plate, filter screen and rubber circle connection relation sketch map for pipeline assembly of vacuum pump moisturizing.

In the figure: 1. a transverse tube; 2. a vertical tube; 3. a protective sleeve; 4. a connecting ring; 5. clamping a connecting ring; 6. a clamping block; 7. connecting blocks; 8. a threaded rod; 9. a clamping block; 10. a stationary ring; 11. a filter screen; 12. a rubber ring; 13. kneading blocks; 14. a first spring; 15. a second spring; 16. and a limiting block.

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.

Referring to fig. 1-4, a pipeline assembly for water supplement of a vacuum pump comprises a transverse pipe 1, a vertical pipe 2 is communicated with the center of the bottom of the transverse pipe 1, a protective sleeve 3 is sleeved on the outer surface of the center of the transverse pipe 1 and the outer surface of the top of the vertical pipe 2, a connecting ring 4 is fixedly connected to one end of the transverse pipe 1, a clamping mechanism is connected to the other end of the transverse pipe 1, a connecting block 7 is fixedly connected to the bottom of the vertical pipe 2, threaded rods 8 are connected to the two ends of the inside of the connecting block 7 in a threaded manner, clamping blocks 9 are fixedly connected to the opposite ends of the two threaded rods 8, a fixing ring 10 is fixedly connected to the outer surface of the protective sleeve 3, a filtering mechanism is hinged to the inside of the fixing ring 10, kneading blocks 13 are fixedly connected to the tops of the fixing ring 10 and the filtering mechanism, and first springs 14 are fixedly connected to the opposite surfaces of the kneading blocks 13;

the horizontal pipe 1 and the vertical pipe 2 are connected with the vacuum pump and the condensate pump, the water replenishing requirement of the vacuum pump is met when accidents are full and the unit stops running and cools quickly, the operating current of the condensate pump is generally between 60 and 80A, so the actual operating power P =1.732UICOS theta =1.732 multiplied by 6000 multiplied by 70 multiplied by 0.89 is approximately 647.4kW, the quick cooling stage is about three days, the electric quantity is saved by approximately 3 multiplied by 24 multiplied by 647.4=46612kWh, the cost is calculated according to 0.47 yuan per kilowatt hour, only one unit can save 21908 yuan when the unit cools quickly, the operating maintenance cost and the equipment breaking cost of the condensate pump are added, the actual energy saving effect is far greater than that, and the purpose of energy saving and efficiency improvement is achieved. Meanwhile, if the unit is interrupted by fault condensed water, a condensate and water pipeline can be opened to a vacuum pump water supplementing manual door on site, the operation of the vacuum pump is guaranteed, the vacuum of the condenser is maintained, and the safety of the unit is greatly improved.

Referring to fig. 1-2, the clamping mechanism includes a clamping ring 5 fixedly connected to one end of the horizontal tube 1 far away from the connecting ring 4, a plurality of clamping blocks 6 are fixedly connected to the outer surface of the clamping ring 5, the plurality of clamping blocks 6 are distributed on the outer surface of the clamping ring 5 in an annular array, and the arrangement of the clamping blocks 6 is favorable for the stability of the direct connection between the clamping ring 5 and other objects.

Referring to fig. 1-2, the inside of clamping ring 4 has been seted up the joint hole, the size in fixture block 6 and the size looks adaptation in joint hole, the setting in joint hole does benefit to and plays spacing effect to fixture block 6, satisfies a plurality of violently pipes 1 and connects the stability that back clamping ring 4 and joint circle 5 are connected when not enough size violently.

Referring to fig. 2-4, filtering mechanism includes the filter screen 11 that articulates at retainer plate 10 top, lateral wall fixedly connected with rubber circle 12 that retainer plate 10 was kept away from to filter screen 11, the bottom fixedly connected with second spring 15 of rubber circle 12 one side, the one end fixedly connected with stopper 16 of second spring 15, the setting of filter screen 11 is satisfied and is filtered the liquid of violently managing 1 inside, utilize setting up of rubber circle 12 to play sealed effect simultaneously, satisfy the leakproofness of being connected between filter screen 11 and the violently pipe 1.

Referring to fig. 4, the bottom of retainer plate 10 has been seted up spacing hole, and the size of stopper 16 and the size looks adaptation in spacing hole, the spacing hole be provided with do benefit to and play the spacing effect in location to stopper 16, satisfy the stability of being connected between filter screen 11, rubber circle 12 and the retainer plate 10.

Referring to fig. 1-2, the clamping grooves are formed in both sides of the transverse pipe 1, the side wall of the protective sleeve 3 is provided with a limiting groove matched with the size of the clamping grooves, the size of the filter screen 11 is matched with the size of the clamping grooves, the side wall of the filter screen 11 is attached to the inner side wall of the transverse pipe 1, the rubber ring 12 is used for providing a sealing effect on the clamping grooves and the limiting groove on the side wall, and the stability and the tightness of connection between the filter screen 11 and the transverse pipe 1 are met.

In the utility model, when in use, the horizontal pipe 1 is connected with the vertical pipe 2, and then the horizontal pipe 1 and the vertical pipe 2 are protected by the protective sleeve 3, when the vertical pipe 2 needs to be connected with other articles, the clamping block 9 is driven by the rotation of the rotary threaded rod 8 to move, so as to meet the connection effect of the vertical pipe 2 and other articles, meanwhile, the horizontal pipe 1 is connected with other articles by the connecting ring 4 and the clamping ring 5, when the required length of the horizontal pipe 1 is long, the connecting ring 4 is connected with the clamping ring 5 through the clamping block 6, and the requirements of different lengths are met;

the effect of the filter screen 11 is utilized to achieve the filtering effect, meanwhile, the rubber ring 12 is utilized to achieve the sealing effect on the clamping groove formed in the side wall of the transverse pipe 1, the side wall of the filter screen 11 is attached to the inner side wall of the transverse pipe 1, and the vacuum property in the transverse pipe 1 is guaranteed while the filtering effect is achieved;

keep during normal operating vacuum pump moisturizing still to be taken from condensate outlet pipeline condensate water pipeline to vacuum pump moisturizing hand door and keep closing, when the accident, when the unit stops transporting and cools down soon, adopt condensate water pump's mode to carry out the moisturizing, will violently manage 1 and standpipe 2 and be connected with vacuum pump and condensate pump respectively, when condensate pump stops transporting, utilize the effect of violently managing 1 and standpipe 2 to satisfy and carry out the moisturizing to the vacuum pump, can realize when the unit overhauls the outage, the condensate pump of outage, adopt the mode that starts condensate water pump, satisfy vacuum pump moisturizing needs (vacuum pump and condensate pump are prior art, do not draw in the picture, here just do not do detailed description again.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a pipeline assembly for vacuum pump moisturizing, includes violently pipe (1), its characterized in that, the center department intercommunication of violently managing (1) bottom has standpipe (2), violently pipe (1) center department surface all has cup jointed protective sheath (3) with the surface at standpipe (2) top, violently manage one end fixedly connected with clamping ring (4) of (1), the other end of violently pipe (1) is connected with latch mechanism, the bottom fixedly connected with connecting block (7) of standpipe (2), the equal threaded connection in both ends of connecting block (7) inside has threaded rod (8), two the equal fixedly connected with grip block (9) of one end that threaded rod (8) is relative, protective sheath (3) surface fixedly connected with retainer plate (10), the inside of retainer plate (10) articulates there is filtering mechanism, piece (13) are held between the fingers with the equal fixedly connected with in top of filtering mechanism in retainer plate (10), two the equal fixedly connected with first spring (14) of the opposite face of piece (13) are held between the fingers.

2. The pipeline assembly for supplementing water to the vacuum pump according to claim 1, wherein the clamping mechanism comprises a clamping ring (5) fixedly connected to one end of the transverse pipe (1) far away from the connecting ring (4), and a plurality of clamping blocks (6) are fixedly connected to the outer surface of the clamping ring (5).

3. The pipeline assembly for supplementing water to the vacuum pump according to claim 2, wherein a clamping hole is formed in the connecting ring (4), and the size of the clamping block (6) is matched with that of the clamping hole.

4. The pipeline assembly for water replenishing of the vacuum pump according to claim 1, wherein the filtering mechanism comprises a filtering net (11) hinged to the top of the fixing ring (10), the side wall of the filtering net (11) far away from the fixing ring (10) is fixedly connected with a rubber ring (12), the bottom of one side of the rubber ring (12) is fixedly connected with a second spring (15), and one end of the second spring (15) is fixedly connected with a limiting block (16).

5. The pipeline assembly for supplementing water to the vacuum pump according to claim 4, wherein a limiting hole is formed in the bottom of the fixing ring (10), and the size of the limiting block (16) is matched with that of the limiting hole.

6. The pipeline assembly for supplementing water to the vacuum pump according to claim 4, wherein clamping grooves are formed in two sides of the transverse pipe (1), and the size of the filter screen (11) is matched with that of the clamping grooves.

Images