CN218740771U - Automatic overflow device of normal-pressure steam-water separator matched with water ring vacuum pump - Google Patents

Abstract

The utility model discloses a supporting automatic overflow arrangement of ordinary pressure catch water of water ring vacuum pump, including being responsible for the body and the switching-over pipe, be responsible for the central department longitudinal fixation of internal portion and have the switching-over pipe, the inside top of switching-over pipe is provided with the spacious cavity, be responsible for the top of external portion both sides and fix the welding respectively and have the breather pipe, be provided with two sets of sealed pads between the inside both sides of breather pipe. This supporting automatic overflow arrangement of ordinary pressure catch water of water ring vacuum pump has the breather pipe through the top fixed welding respectively at the outside both sides of main pipe body, the short-bar in the breather pipe outside of two places is held respectively to the finger, with the corresponding sealed pad of dead lever along logical groove pull that its inboard set up, treat that the pipeline of both sides inserts the inside back of main pipe ware respectively and loosen the short-bar, the sealed pad by the connecting rod restriction resets under the powerful suppression of spring, prevent that the pipeline junction from producing the condition such as disappointing, the problem that there is the hidden danger that loses heart in the connecting line has been solved.

Description

Automatic overflow device of normal-pressure steam-water separator matched with water ring vacuum pump

Technical Field

The utility model relates to a catch water technical field specifically is a supporting automatic overflow arrangement of ordinary pressure catch water of water ring vacuum pump.

Background

The catch water appearance is longer jar of body, the left side top is equipped with the air inlet, the right side top is equipped with the gas outlet, and be fixed with outlet pipe way under, a large amount of aqueous vapor that get into will be along switching-over pipe spiral shell screwing movement, the contact is filtered the liquid that condenses after the back and is stayed and take out the jar body behind the bottom, gaseous then through switching-over pipe from right side top discharge, and general catch water both sides only use the fixed business turn over pipeline of ring flange, sealing performance is not good enough, and the inside of switching-over pipe often has the incrustation scale for steam erosion, in time need clear up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supporting automatic overflow arrangement of ordinary pressure catch water of water ring vacuum pump to it has the problem of the hidden danger of disappointing to provide the connecting line in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a supporting automatic overflow arrangement of ordinary pressure catch water of water ring vacuum pump, is including being responsible for the body and the switching-over pipe, be responsible for the central department longitudinal fixation of internal portion and have the switching-over pipe, the inside top of switching-over pipe is provided with spacious cavity, be responsible for the top of external both sides and fix the welding respectively and have the breather pipe, be provided with two sets of sealed pads between the inside both sides of breather pipe, the top fixed mounting who is responsible for the body has the top cap, be responsible for the bottom fixedly connected with installation piece of the body, the bottom of installation piece is provided with the outlet pipe.

Preferably, the center department of switching-over pipe top and bottom is provided with logical groove respectively, the inside activity that leads to the groove is provided with the dead lever, the one end and the sealed pad of dead lever weld mutually, the outside of dead lever is provided with the quarter butt, fixed welding has two sets of springs between quarter butt and the breather pipe, there are three connecting rods of group of movable mounting respectively between the inside at sealed pad both ends.

Preferably, the sealing gaskets are symmetrically arranged at the top end and the bottom end in the vent pipe, and the sealing gaskets can vertically move oppositely along the inner wall of the vent pipe.

Preferably, the top and the bottom of the reversing pipe are respectively fixedly welded with a limiting rod, a rotating shaft is movably mounted between the centers of the limiting rods, two sides of the outer portion of the rotating shaft are respectively fixedly connected with scraping plates, and the top and the bottom of the outer portion of the rotating shaft are respectively fixedly welded with a power fan.

Preferably, the scraper and the rotating shaft are positioned on the same vertical plane, and the scraper and the rotating shaft can vertically rotate in the reversing pipe.

Preferably, the bottom of the interior of the main pipe body is provided with a positioning ring, the top of the mounting block is provided with a filter box, the tops of the filter box and the inner sides of the bottoms of the filter box are respectively provided with a filter screen, and purification particles are filled between the filter box and the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic overflow device of the normal-pressure steam-water separator matched with the water ring vacuum pump not only realizes the enhancement of the sealing performance of the pipeline bracket, the cleaning of the inner wall of the annular pipe, but also realizes the convenience in replacing the filtering material;

(1) The vent pipes are fixedly welded at the top ends of two sides of the outer part of the main pipe body respectively, the short rods at the outer sides of the two vent pipes are held by fingers respectively, the corresponding sealing gaskets are pulled along the through grooves by the fixed rods arranged at the inner sides of the short rods, the short rods are loosened after the pipelines at two sides are inserted into the main pipe device respectively, the sealing gaskets limited by the connecting rods are reset under the strong pressing of the springs, and the situations of air leakage and the like at the joints of the pipelines are prevented;

(2) The reversing pipe is longitudinally fixed at the center of the inner part of the main pipe body, and after gas separated from water vapor enters the reversing pipe from the lower part, the formed gas flow can drive the two groups of power fans arranged on the limiting rod to rotate simultaneously, and then the rotating shaft is connected with the power fans to longitudinally rotate in the reversing pipe, and the scraping plates welded on the outer part of the reversing pipe can clean residual scale and stains on the pipe wall;

(3) Through being provided with the filter cartridge at the top of installation piece, with bolt fixed mounting piece with be responsible for the body after, the filter cartridge that its top set up can be placed between installation piece and holding ring, the filter screen of the purification granule cooperation parcel of inside packing carries out purification treatment to the condensate liquid of outlet pipe of flowing through.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the vent pipe of the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of the reversing tube of the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the filter cartridge of the present invention.

In the figure: 1. a primary tube; 2. a reversing tube; 3. a breather pipe; 4. a gasket; 5. a top cover; 6. an open cavity; 7. a short bar; 8. a connecting rod; 9. a spring; 10. a squeegee; 11. a rotating shaft; 12. a power fan; 13. a filter cartridge; 14. a water outlet pipe; 15. mounting blocks; 16. purifying the particles; 17. a positioning ring; 18. fixing the rod; 19. a through groove; 20. a limiting rod; 21. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an automatic overflow device of a normal-pressure steam-water separator matched with a water ring vacuum pump comprises a main pipe body 1 and a reversing pipe 2, wherein the reversing pipe 2 is longitudinally fixed at the center inside the main pipe body 1, a hollow cavity 6 is arranged at the top end inside the reversing pipe 2, vent pipes 3 are respectively fixedly welded at the top ends of the two sides outside the main pipe body 1, two groups of sealing gaskets 4 are arranged between the two sides inside the vent pipes 3, a top cover 5 is fixedly arranged at the top of the main pipe body 1, an installation block 15 is fixedly connected to the bottom of the main pipe body 1, and a water outlet pipe 14 is arranged at the bottom of the installation block 15;

through grooves 19 are respectively formed in the centers of the top and the bottom of the reversing pipe 2, a fixing rod 18 is movably arranged in the through grooves 19, one end of the fixing rod 18 is welded with the sealing gasket 4, a short rod 7 is arranged outside the fixing rod 18, two groups of springs 9 are fixedly welded between the short rod 7 and the ventilating pipe 3, three groups of connecting rods 8 are respectively movably arranged between the interiors of two ends of the sealing gasket 4, the sealing gaskets 4 are symmetrically arranged at the top end and the bottom end of the interior of the ventilating pipe 3, and the sealing gasket 4 can vertically move in opposite directions along the inner wall of the ventilating pipe 3;

specifically, as shown in fig. 1 and 2, the short rods 7 on the outer sides of two air pipes 3 are respectively held by fingers, the corresponding sealing gaskets 4 are pulled along the through grooves 19 by the fixing rods 18 arranged on the inner sides of the short rods, the short rods 7 are loosened after the pipelines on the two sides are respectively inserted into the main pipe device, the sealing gaskets 4 limited by the connecting rods 8 are reset under the strong pressing of the springs 9, the situations of air leakage and the like at the pipeline joints are prevented, and the connection strength is improved to prevent the pipelines from being disconnected due to external influences.

Example 2: the top end and the bottom end of the interior of the reversing pipe 2 are respectively fixedly welded with a limiting rod 20, a rotating shaft 11 is movably installed between the centers of the limiting rods 20, two sides of the exterior of the rotating shaft 11 are respectively and fixedly connected with scraping plates 10, the top end and the bottom end of the exterior of the rotating shaft 11 are respectively and fixedly welded with a power fan 12, the scraping plates 10 and the rotating shaft 11 are positioned on the same vertical plane, and the scraping plates 10 and the rotating shaft 11 can vertically rotate in the reversing pipe 2;

specifically, as shown in fig. 1 and 3, after the gas separated from water vapor enters the reversing tube 2 from below, the formed gas flow can drive the two sets of power fans 12 installed on the limiting rod 20 to rotate simultaneously, and then the rotating shaft 11 is driven to rotate longitudinally inside the reversing tube 2, so that the scraper 10 welded outside the reversing tube can clean the scale and dirt remained on the tube wall, and the influence on the quality caused by the flowing air carrying debris and residue is avoided.

Example 3: a positioning ring 17 is arranged at the bottom end inside the main pipe body 1, a filter box 13 is arranged at the top of the mounting block 15, filter screens 21 are respectively arranged at the inner sides of the top and the bottom of the filter box 13, and purifying particles 16 are filled between the filter box 13 and the filter screens 21;

specifically, as shown in fig. 1 and 4, after the mounting block 15 and the main pipe body 1 are fixed by bolts, the filter box 13 disposed at the top thereof can be placed between the mounting block 15 and the positioning ring 17, and the purification particles 16 filled inside cooperate with the wrapped filter screen 21 to purify the condensed liquid flowing through the water outlet pipe 14, so as to ensure that the liquid flowing out from the pipeline is sufficiently clean.

The working principle is as follows: the utility model discloses when using, the short pole 7 in two breather pipes 3 outsides is held respectively to the finger, with the dead lever 18 that its inside set up along leading to the corresponding sealed pad 4 of 19 pull of groove, treat that the pipeline of both sides inserts the inside back of main pipe ware respectively and loosen short pole 7, the sealed pad 4 that is restricted by connecting rod 8 that resets under the powerful suppression of spring 9, prevent that the pipe connection department from producing the circumstances such as disappointing, promote joint strength and avoid the pipeline to receive the external influence and break off, after introducing the mist from left breather pipe 3, make this thing along 2 outer wall spirals downstream of switching-over pipe, in advance with bolt fixed mounting piece 15 and main pipe body 1, filter cartridge 13 that its top set up can be placed between mounting piece 15 and holding ring 17, the filter screen 21 of the cooperation parcel of purification granule 16 of inside packing carries out the purification treatment to the condensate liquid through outlet pipe 14, ensure that the liquid that the pipeline flows out is enough, after the gas that breaks away from steam gets into switching-over pipe 2 from the below, the gas that formed can drive two sets of installing on clean gag 12 on the gag rotate simultaneously on the gag bit 20, then even take the pivot 11 in the inside of switching-over pipe 2 vertical rotation of switching-over pipe, the portion of the gas of the switching-over pipe wall, the influence of the dirt of the air outflow can be carried along with the dirt of the influence of the air outflow of the dirt of the influence of the dirt.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a supporting automatic overflow arrangement of ordinary pressure catch water of water ring vacuum pump, includes main pipe body (1) and switching-over pipe (2), its characterized in that: be responsible for the inside center department of the body (1) and vertically be fixed with switching-over pipe (2), the inside top of switching-over pipe (2) is provided with spacious cavity (6), the top of being responsible for the outside both sides of the body (1) fixed welding respectively has breather pipe (3), be provided with two sets of sealed pads (4) between the inside both sides of breather pipe (3), the top fixed mounting who is responsible for the body (1) has top cap (5), the bottom fixedly connected with installation piece (15) of being responsible for the body (1), the bottom of installation piece (15) is provided with outlet pipe (14).

2. The automatic overflow device of the atmospheric steam-water separator matched with the water ring vacuum pump in claim 1 is characterized in that: the utility model discloses a reversing pipe, including reversing pipe (2), ventilating pipe (3), the center department of switching-over pipe (2) top and bottom is provided with logical groove (19) respectively, the inside activity that leads to groove (19) is provided with dead lever (18), the one end of dead lever (18) welds mutually with sealed pad (4), the outside of dead lever (18) is provided with quarter butt (7), fixed welding has two sets of springs (9) between quarter butt (7) and ventilating pipe (3), there are three connecting rods of group (8) of movable mounting respectively between the inside at sealed pad (4) both ends.

3. The automatic overflow device of the normal-pressure steam-water separator matched with the water ring vacuum pump as claimed in claim 1, characterized in that: the sealing gasket (4) is symmetrically arranged at the top end and the bottom end inside the ventilating pipe (3), and the sealing gasket (4) can move vertically and oppositely along the inner wall of the ventilating pipe (3).

4. The automatic overflow device of the atmospheric steam-water separator matched with the water ring vacuum pump in claim 1 is characterized in that: the utility model discloses a reversing pipe, including reversing pipe (2), pivot (11), fixed welding has gag lever post (20) respectively on the inside top of reversing pipe (2) and bottom, movable mounting has pivot (11) between the center department of gag lever post (20), outside both sides of pivot (11) fixedly connected with scraper blade (10) respectively, outside top of pivot (11) and bottom fixed welding have power fan (12) respectively.

5. The automatic overflow device of the atmospheric steam-water separator matched with the water ring vacuum pump according to claim 4, is characterized in that: the scraper (10) and the rotating shaft (11) are positioned on the same vertical plane, and the scraper (10) and the rotating shaft (11) can vertically rotate in the reversing pipe (2).

6. The automatic overflow device of the atmospheric steam-water separator matched with the water ring vacuum pump in claim 1 is characterized in that: the bottom end of the interior of the main pipe body (1) is provided with a positioning ring (17), the top of the mounting block (15) is provided with a filter box (13), the inner sides of the top and the bottom of the filter box (13) are respectively provided with a filter screen (21), and purification particles (16) are filled between the filter box (13) and the filter screen (21).

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