CN217247326U

CN217247326U - Intermediate machine seals water cooling water collection circulating device

Info

Publication number: CN217247326U
Application number: CN202220090421.8U
Authority: CN
Inventors: 胡帅
Original assignee: Hubei Shanshui Chemical Co ltd
Current assignee: Hubei Shanshui Chemical Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-23
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses an intermediate machine seals water cooling water and collects circulating device relates to machine and seals cooling technology field, comprising a base plate, the last surface mounting of bottom plate has the pump body, the outer fixed surface of the pump body is connected with the casing, the place ahead of the pump body is equipped with the circulation case, the bottom of circulation case with the last fixed surface of bottom plate is connected, the fixed intercommunication in upper portion of casing surface has the warning pipe, the fixed intercommunication of one end that the casing was kept away from to the warning pipe has stand-by pipe and connecting pipe, the internally mounted of stand-by pipe has first solenoid valve, the inside of connecting pipe is provided with filtering component. It can set up through the cooperation of casing, circulation case, warning pipe, stand-by pipe, connecting pipe, filtering component, first solenoid valve, second solenoid valve and third solenoid valve, when the device's filtration takes place to block up, need not to shut down equipment and just can clear up filtration fast, avoids influencing the normal use of equipment.

Description

Intermediate machine seals water cooling water collection circulating device

Technical Field

The utility model relates to a machine seals cooling technology field, specifically is an midbody machine seals water cooling water collection circulating device.

Background

Machine seals the during operation, and the heat generation of rubbing between rotating ring and the quiet ring needs the cooling, and some direct medium water with the pump has just cooled through, and other needs set up a pipeline alone and pass through the machine and seal, and the water that is used for cooling machine to seal that passes through in this pipeline is machine water of sealing, and high-power water pump need use the cooling water circulating device to improve the cooling effect to the machine seal when using.

The machine seal water circulation device disclosed in patent application No. 201921118354.0 can monitor the pressure of the cooling liquid in real time, and avoid the damage to the equipment caused by long-term discontinuous flow, but when the filtering structure of the device is blocked, the filtering structure is not convenient to clean, and the normal use of the equipment is affected; therefore, the intermediate machine-sealed water cooling water collecting and circulating device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circulating device is collected to midbody machine seal water cooling water in order to compensate the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a water cooling and collecting circulating device for an intermediate machine seal comprises a bottom plate, wherein a pump body is mounted on the upper surface of the bottom plate, a shell is fixedly connected to the outer surface of the pump body, a circulating box is arranged in front of the pump body, the bottom end of the circulating box is fixedly connected with the upper surface of the bottom plate, an overflow pipe is fixedly communicated with the upper portion of the outer surface of the shell, a standby pipe and a connecting pipe are fixedly communicated with one end of the overflow pipe, which is far away from the shell, a first electromagnetic valve is mounted inside the standby pipe, a filtering component is arranged inside the connecting pipe, a second electromagnetic valve and a third electromagnetic valve are mounted inside the connecting pipe, one ends of the standby pipe and the connecting pipe, which are far away from the overflow pipe, are communicated with the upper surface of the circulating box, a water pump is fixedly connected with the upper surface of the bottom plate, and the input end of the water pump is communicated with the inside of the circulating box, the output end of the water pump is communicated with the inside of the shell, and the left side of the circulating box is provided with an automatic liquid feeding assembly.

Further, the filtering component comprises a first fixing ring, the inner wall of the first fixing ring is fixedly connected with a filtering sponge, the outer surface of the filtering sponge is in contact with the inner wall of the connecting pipe, and the outer surface of the first fixing ring is fixedly connected with a group of first mounting plates.

Further, the solid fixed ring of second is equipped with at first solid fixed ring's rear, the solid fixed ring's of second surface fixedly connected with a set of second mounting panel, every the equal sliding connection in inside of first mounting panel has the bolt, two the one end that first mounting panel was kept away from to the bolt runs through two second mounting panels respectively and extends to the outside of second mounting panel, just the bolt with second mounting panel threaded connection.

Further, first solid fixed ring with the solid fixed ring's of second inner wall all fixedly connected with is sealed to fill up, every sealed surface of filling up all with the surface looks butt of connecting pipe.

Further, automatic liquid feeding subassembly includes the fixed station, fixed station fixed connection is in the upper surface of bottom plate, the upper surface fixed connection of fixed station has the moisturizing case, the fixed intercommunication of moisturizing case upper surface has the filler.

Furthermore, the lower part of moisturizing case surface is fixed the intercommunication has the moisturizing pipe, the one end that the moisturizing case was kept away from to the moisturizing pipe runs through the surface of circulation case and extends to the inside of circulation case, the one end that the moisturizing case was kept away from to the moisturizing pipe is installed the ball-cock assembly.

Furthermore, a water pressure sensor is arranged inside the shell, and the outer surface of the water pressure sensor is fixedly connected with the inner wall of the shell.

Furthermore, a water outlet is fixedly communicated with the lower part of the outer surface of the circulating box.

Compared with the prior art, the intermediate machine-sealed water cooling and collecting circulating device has the following beneficial effects:

1. the utility model discloses a casing, the circulation case, the warning pipe, the stand-by pipe, the connecting pipe, filtering component, first solenoid valve, the cooperation setting of second solenoid valve and third solenoid valve, when filtering component takes place to block up, close second solenoid valve and third solenoid valve, then, open first solenoid valve, the inside coolant liquid of casing will pass through warning pipe and stand-by pipe entering circulation case's inside, thereby can take place when blockking up at the device's filtration, need not to shut down equipment and just can clear up filtration fast, avoid influencing the normal use of equipment.

2. The utility model discloses a cooperation setting of bolt, second mounting panel, first solid fixed ring and filter sponge rotates the bolt and can remove the solid fixed ring of second and first solid fixed ring be connected, outwards stimulates first solid fixed ring, just can be with the inside that the filter sponge pulled out the connecting pipe to can be convenient for dismantle the filter sponge.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 2 in accordance with the present invention;

FIG. 5 is a schematic view of the filter assembly of the present invention;

fig. 6 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the automatic liquid adding device comprises a base plate 1, a pump body 2, a shell 3, a 4 circulating box, an overflow pipe 5, a spare pipe 6, a connecting pipe 7, a filtering component 8, a first fixing ring 801, a filtering sponge 802, a first mounting plate 803, a second fixing ring 804, a second mounting plate 805, a 806 sealing gasket, an 807 bolt, a first electromagnetic valve 9, a second electromagnetic valve 10, a third electromagnetic valve 11, an automatic liquid adding component 12, a fixing table 121, a water replenishing box 122, a water replenishing opening 123, a water replenishing pipe 124, a ball float valve 125, a water pump 13, a water pressure sensor 14 and a water discharging opening 15.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

This embodiment provides a circulating device is collected to midbody machine seal water cooling water, and this water circulating device is used for, can take place to block up at the device's filtration, need not to shut down equipment and just can clear up filtration fast, avoids influencing the normal use of equipment.

Referring to fig. 1 to 6, the intermediate machine-sealed water cooling and collecting circulating device comprises a bottom plate 1, wherein a pump body 2 is mounted on the upper surface of the bottom plate 1, a shell 3 is fixedly connected to the outer surface of the pump body 2, and a cooling cabin is formed between the shell 3 and a machine-sealed structure inside the pump body 2.

The circulating box 4 is arranged in front of the pump body 2, the bottom end of the circulating box 4 is fixedly connected with the upper surface of the bottom plate 1, the overflow pipe 5 is fixedly communicated with the upper portion of the outer surface of the shell 3, the spare pipe 6 and the connecting pipe 7 are fixedly communicated with one end, far away from the shell 3, of the overflow pipe 5, the first electromagnetic valve 9 is installed inside the spare pipe 6, the filtering component 8 is arranged inside the connecting pipe 7, and the filtering structure of the device can be cleaned conveniently through the arranged filtering component 8.

In the normal state, the first solenoid valve 9 is in the closed state, and the second solenoid valve 10 and the third solenoid valve 11 are in the open state, and when the filter assembly 8 is clogged, the second solenoid valve 10 and the third solenoid valve 11 are closed, and then, the first solenoid valve 9 is opened, and the coolant inside the housing 3 enters the inside of the circulation tank 4 through the overflow pipe 5 and the standby pipe 6.

The filter assembly 8 comprises a first fixing ring 801, the inner wall fixedly connected with of the first fixing ring 801 filters the sponge 802, one end of the filter sponge 802, which is far away from the first fixing ring 801, penetrates through the outer surface of the connecting pipe 7 and extends to the inside of the connecting pipe 7, the outer surface of the filter sponge 802 is in contact with the inner wall of the connecting pipe 7, the filter sponge 802 is arranged, the coolant passing through the inside of the connecting pipe 7 can be filtered, and the outer surface fixedly connected with of the first fixing ring 801 is provided with a group of first mounting plates 803.

The rear of first solid fixed ring 801 is equipped with the solid fixed ring 804 of second, the outer fixed surface of the solid fixed ring 804 of second is connected with a set of second mounting panel 805, the equal sliding connection in inside of every first mounting panel 803 has bolt 807, the one end that first mounting panel 803 was kept away from to two bolts 807 runs through two second mounting panels 805 respectively and extends to the outside of second mounting panel 805, and bolt 807 and second mounting panel 805 threaded connection, through the cooperation setting of above structure, can be convenient for fix filter assembly 8 on connecting pipe 7.

The equal fixedly connected with of inner wall of first solid fixed ring 801 and the solid fixed ring 804 seals up 806, and the surface of every sealed pad 806 all with the surface looks butt of connecting pipe 7, through the sealed pad 806 that sets up, can improve the sealed effect between first solid fixed ring 801 and the connecting pipe 7, avoids the coolant liquid to flow out from the gap between filter sponge 802 and the connecting pipe 7.

When the filtering sponge 802 needs to be cleaned, firstly, the bolt 807 is rotated to separate the bolt 807 from the inside of the second mounting plate 805, and then the first fixing ring 801 is pulled outwards, so that the filtering sponge 802 can be pulled out of the inside of the connecting pipe 7, and the filtering sponge 802 can be cleaned conveniently.

There are second solenoid valve 10 and third solenoid valve 11 at the internally mounted of connecting pipe 7, the one end that overflow pipe 5 was kept away from to stand-by pipe 6 and connecting pipe 7 all is linked together with the upper surface of circulation case 4, the last fixed surface of bottom plate 1 is connected with water pump 13, the input of water pump 13 is linked together with the inside of circulation case 4, the output of water pump 13 is linked together with the inside of casing 3, through the water pump 13 that sets up, can be convenient for with the inside leading-in casing 3's of the inside through filterable coolant liquid of circulation case 4 inside, thereby can circulate the inside coolant liquid of casing 3, and the cooling effect is improved.

The left side of circulation case 4 is provided with automatic liquid feeding subassembly 12 and includes fixed station 121, and fixed station 121 fixed connection is in the upper surface of bottom plate 1, and the height on 4 tops of circulation case is close to the height of fixed station 121, and the last fixed surface of fixed station 121 is connected with moisturizing case 122, and the fixed intercommunication of moisturizing case 122 upper surface has filler 123.

The fixed intercommunication in lower part of moisturizing case 122 surface has moisturizing pipe 124, and the one end that moisturizing pipe 124 kept away from moisturizing case 122 runs through the surface of circulation case 4 and extends to the inside of circulation case 4, and the ball-cock assembly 125 is installed to the one end that moisturizing case 122 was kept away from to moisturizing pipe 124, and through the ball-cock assembly 125 that sets up, can be when the inside coolant liquid of circulation case 4 reduces, open ball-cock assembly 125 automatically to can replenish the inside coolant liquid of circulation case 4 automatically.

The inside of casing 3 is equipped with water pressure inductor 14, and the surface of water pressure inductor 14 and the inner wall fixed connection of casing 3 can detect the inside water pressure of casing 3 through the water pressure inductor 14 that sets up to whether can in time discover filtering component 8 and take place to block up.

A drain port 15 is fixedly communicated with a lower portion of the outer surface of the circulation box 4, and the coolant inside the circulation box 4 can be cleaned and replaced through the drain port 15.

The working principle is as follows: when the device is used, the first electromagnetic valve 9 is in a closed state, the second electromagnetic valve 10 and the third electromagnetic valve 11 are in an open state, when the filtering component 8 is blocked, the second electromagnetic valve 10 and the third electromagnetic valve 11 are closed, then the first electromagnetic valve 9 is opened, cooling liquid inside the shell 3 enters the circulating box 4 through the overflow pipe 5 and the standby pipe 6, then the bolt 807 is rotated, the bolt 807 rotates to separate the bolt 807 from the inside of the second mounting plate 805, then the first fixing ring 801 is pulled outwards, the filtering sponge 802 can be pulled out of the inside of the connecting pipe 7, the filtering sponge 802 can be conveniently detached, when the filtering structure of the device is blocked, the filtering structure can be rapidly cleaned without stopping the device, and the normal use of the device is prevented from being influenced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an intermediate body machine seals water cooling water and collects circulating device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a pump body (2), the outer surface of the pump body (2) is fixedly connected with a shell (3), a circulation box (4) is arranged in front of the pump body (2), the bottom end of the circulation box (4) is fixedly connected with the upper surface of the bottom plate (1), the upper part of the outer surface of the shell (3) is fixedly communicated with an overflow pipe (5), one end, far away from the shell (3), of the overflow pipe (5) is fixedly communicated with a standby pipe (6) and a connecting pipe (7), a first electromagnetic valve (9) is arranged inside the standby pipe (6), a filtering component (8) is arranged inside the connecting pipe (7), a second electromagnetic valve (10) and a third electromagnetic valve (11) are arranged inside the connecting pipe (7), one ends, far away from the overflow pipe (5), of the standby pipe (6) and the connecting pipe (7) are both communicated with the upper surface of the circulation box (4), the upper surface of bottom plate (1) fixed connection has water pump (13), the input of water pump (13) with the inside of circulation case (4) is linked together, the output of water pump (13) with the inside of casing (3) is linked together, the left side of circulation case (4) is provided with automatic liquid feeding subassembly (12).

2. The intermediate machine-sealed water cooling water collecting and circulating device of claim 1, characterized in that: the filter assembly (8) comprises a first fixing ring (801), the inner wall fixedly connected with of the first fixing ring (801) is connected with a filter sponge (802), the outer surface of the filter sponge (802) is connected with the inner wall of the connecting pipe (7) in a contact mode, and the outer surface fixedly connected with of the first fixing ring (801) is connected with a set of first mounting plates (803).

3. The intermediate machine-sealed water cooling water collecting and circulating device as claimed in claim 2, wherein: the rear of first solid fixed ring (801) is equipped with solid fixed ring of second (804), the outer fixed surface fixedly connected with of solid fixed ring of second (804) has a set of second mounting panel (805), every the inside equal sliding connection of first mounting panel (803) has bolt (807), two the one end that first mounting panel (803) was kept away from in bolt (807) runs through two second mounting panels (805) respectively and extends to the outside of second mounting panel (805), just bolt (807) with second mounting panel (805) threaded connection.

4. The intermediate machine-sealed water cooling water collecting and circulating device as claimed in claim 3, wherein: the inner walls of the first fixing ring (801) and the second fixing ring (804) are fixedly connected with sealing gaskets (806), and the outer surface of each sealing gasket (806) is abutted to the outer surface of the connecting pipe (7).

5. The intermediate machine-sealed water cooling and collecting circulating device as claimed in claim 1, wherein: the automatic liquid adding assembly (12) comprises a fixing table (121), the fixing table (121) is fixedly connected to the upper surface of the bottom plate (1), a water replenishing tank (122) is fixedly connected to the upper surface of the fixing table (121), and a water adding port (123) is fixedly communicated with the upper surface of the water replenishing tank (122).

6. The intermediate machine-sealed water cooling and collecting circulating device as claimed in claim 5, wherein: the lower part of moisturizing case (122) surface is fixed the intercommunication has moisturizing pipe (124), the one end that moisturizing case (122) were kept away from in moisturizing pipe (124) runs through the surface of circulation case (4) and extends to the inside of circulation case (4), the one end that moisturizing case (122) were kept away from in moisturizing pipe (124) is installed ball-cock assembly (125).

7. The intermediate machine-sealed water cooling water collecting and circulating device of claim 1, characterized in that: the water pressure sensor (14) is arranged in the shell (3), and the outer surface of the water pressure sensor (14) is fixedly connected with the inner wall of the shell (3).

8. The intermediate machine-sealed water cooling water collecting and circulating device of claim 1, characterized in that: the lower part of the outer surface of the circulation box (4) is fixedly communicated with a water outlet (15).