CN213555768U - Water circulation vacuum pump - Google Patents

Abstract

The utility model discloses a water circulating vacuum pump, including the catch basin, the water inlet is installed on the top of catch basin, and the bottom of catch basin is linked and the blowoff valve, the internally mounted of catch basin has the vacuum pump module, and the top of vacuum pump module is connected with first pipe, the other end of first pipe is connected with the granulation jar, and the inner wall of its granulation jar coils and is fixed with the coil pipe, and is connected between coil pipe and the first pipe, one side of granulation jar is connected with the second pipe. The utility model discloses in, through the coiling pipe, can carry out the disk cooling, heighten the cooling effect, and cooling water can recycle, under the effect of water level monitoring mechanism, the water level in the retaining jar can make the floating ball lift removal in its stand pipe, makes it drive the sighting rod lift removal, through observing the scale mark on the sighting rod, can observe the water level in the retaining jar in real time, prevents at the in-process of circulation, cooling water volatilizees the consumption, is convenient for in time add the circulating water.

Description

Water circulation vacuum pump

Technical Field

The utility model relates to a hydrologic cycle equipment technical field specifically is a hydrologic cycle vacuum pump.

Background

The circulating water vacuum pump is called as a water ring vacuum pump, and is a vacuum pump, the working medium of the vacuum pump is water, the vacuum pumping principle of the circulating water vacuum pump is different from that of a jet-type air extractor, the vacuum pump still belongs to a centrifugal mechanical pump, an impeller rotor is eccentrically arranged in a cylindrical pump shell, blades of the impeller rotor are in a forward bending type, when the impeller rotates, working water forms a water ring which swirls along the pump shell under the action of centrifugal force, and the working water and compressed gas of the circulating water vacuum pump are discharged together, so that the water ring needs to be continuously supplemented by new cold water;

the existing water circulation vacuum pump is used in the process, circulating water in the water storage tank can be consumed and is not easy to observe, circulating water cannot be added timely, and impurity particles in water can cause damage and operation influence of the circulating pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water circulating vacuum pump to solve the current water circulating vacuum pump who proposes in the above-mentioned background art, circulating water in the water storage box can consume, is difficult for observing, makes the interpolation circulating water that can not be timely, and the foreign particles of aquatic can cause the damage of circulating pump and the problem of operation influence.

In order to achieve the above object, the utility model provides a following technical scheme: a water circulation vacuum pump comprises a water storage tank, wherein a water inlet is installed at the top end of the water storage tank, a blow-down valve is connected to the bottom end of the water storage tank, a vacuum pump module is installed inside the water storage tank, a first guide pipe is connected to the top end of the vacuum pump module, the other end of the first guide pipe is connected with a granulation tank, a coiling pipe is fixedly coiled on the inner wall of the granulation tank, the coiling pipe is connected with the first guide pipe, one side of the granulation tank is connected with a second guide pipe, the second guide pipe is connected with the water storage tank, a water level monitoring mechanism is installed inside the water storage tank, a guide pipe is arranged inside the water level monitoring mechanism, the guide pipe is fixedly connected with the top end of the water storage tank in a penetrating manner, a mark post is movably connected inside the guide pipe, a floating ball is fixedly connected to the bottom end of the mark post, and a stop block, the utility model discloses a sewage valve, including sighting rod, sewer pipe, filtering mechanism, change mechanism, filtering mechanism, the sighting rod is perpendicular parallel between water storage tank and the sighting rod, the internally mounted of blowoff valve has filtering mechanism, and filtering mechanism's internally mounted has the change mechanism.

Preferably, the top end of the granulation tank is provided with a feed inlet, and one side of the granulation tank is fixedly connected with a discharge pipe.

Preferably, the inside of filtering mechanism is including the connecting plate, for threaded connection between its connecting plate and the inside of blowoff valve, and the bottom fixedly connected with handle of connecting plate, the top fixedly connected with loop bar of connecting plate, and the surperficial activity of loop bar has cup jointed the filter cotton section of thick bamboo.

Preferably, the material of filtering the cotton section of thick bamboo is for filtering the asbestos, set up relative screw thread between the surface of connecting plate and the inner wall of blowoff valve.

Preferably, the inside of changing the mechanism is including the recess that loop bar one side was seted up, and is fixed with the connecting rod between the inner wall both sides of recess, the surperficial activity of connecting rod has cup jointed the briquetting, and the both sides of briquetting respectively with between the recess fixedly connected with torsional spring.

Preferably, the pressing block is movably connected with the groove, and the pressing block forms a rotating structure with the groove through the connecting rod.

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

1. the utility model discloses in, through the coiling pipe, can carry out the disk cooling, heighten the cooling effect, and cooling water can recycle, under the effect of water level monitoring mechanism, the water level in the retaining jar can make the floating ball lift removal in its stand pipe, makes it drive the sighting rod lift removal, through observing the scale mark on the sighting rod, can observe the water level in the retaining jar in real time, prevents at the in-process of circulation, cooling water volatilizees the consumption, is convenient for in time add the circulating water.

2. The utility model discloses in, under filter mechanism's effect, through filtering a cotton section of thick bamboo, can absorb the impurity in the circulating water, prevent that the impurity in aquatic from causing the damage of vacuum pump, improve device's life, and its filter cotton section of thick bamboo can follow the blowoff valve and dismantle, be convenient for clear up its absorbent impurity.

3. The utility model discloses in, under the effect of changing the mechanism, through predetermined torsional spring, can drive the briquetting extrusion and filter a cotton section of thick bamboo, make its stable cup joint on the surface of loop bar, and be convenient for dismantle the change to it.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the middle water level monitoring mechanism of the present invention;

FIG. 3 is a schematic structural view of a filtering mechanism of the present invention;

fig. 4 is a schematic structural view of the replacement mechanism in the present invention.

In the figure: 1. a water storage tank; 2. a water inlet; 3. a blowoff valve; 4. a vacuum pump module; 5. a first conduit; 6. a granulation tank; 7. a coiled tube; 8. a second conduit; 9. a feed inlet; 10. a discharge pipe; 11. a water level monitoring mechanism; 1101. a guide tube; 1102. a marker post; 1103. a floating ball; 1104. a stopper; 12. A filtering mechanism; 1201. a connecting plate; 1202. a loop bar; 1203. a filter cartridge; 1204. a handle; 13. A mechanism is replaced; 1301. a groove; 1302. a connecting rod; 1303. briquetting; 1304. a torsion spring.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: the first embodiment is a water circulation vacuum pump, which comprises a water storage tank 1, wherein a water inlet 2 is arranged at the top end of the water storage tank 1, the bottom end of the water storage tank 1 is connected with a blow-down valve 3, a vacuum pump module 4 is arranged inside the water storage tank 1, the top end of the vacuum pump module 4 is connected with a first conduit 5, the other end of the first conduit 5 is connected with a granulation tank 6, the inner wall of the granulation tank 6 is fixedly coiled with a coiling pipe 7, the coiling pipe 7 is connected with the first conduit 5, one side of the granulation tank 6 is connected with a second conduit 8, the second conduit 8 is connected with the water storage tank 1, a water level monitoring mechanism 11 is arranged inside the water storage tank 1, the water level monitoring mechanism 11 comprises a guide pipe 1101 inside, the guide pipe 1101 is fixedly connected with the top end of the water storage tank 1 in a penetrating manner, a mark rod 1102 is movably connected inside the guide pipe 1101, and a floating ball 1103 is fixedly connected with the, the top end of the mark post 1102 is fixedly connected with a stop block 1104, the mark post 1102 is vertically parallel to the water storage tank 1, the filter mechanism 12 is arranged inside the blow-off valve 3, the replacing mechanism 13 is arranged inside the filter mechanism 12, the top end of the granulation tank 6 is provided with a feed inlet 9, one side of the granulation tank 6 is fixedly connected with a discharge pipe 10, the cooling efficiency can be improved through the coiling pipe 7, and the circulating water can be led back into the water storage tank 1 through the second conduit 8 to form recycling;

in the second embodiment, the inside of the filtering mechanism 12 includes a connecting plate 1201, the connecting plate 1201 is in threaded connection with the inside of the blowoff valve 3, the bottom end of the connecting plate 1201 is fixedly connected with a handle 1204, the top end of the connecting plate 1201 is fixedly connected with a loop bar 1202, the surface of the loop bar 1202 is movably sleeved with a filtering cotton cylinder 1203, the filtering cotton cylinder 1203 is made of filtering asbestos, opposite threads are formed between the surface of the connecting plate 1201 and the inner wall of the blowoff valve 3, the filtering cotton cylinder 1203 can adsorb impurity particles in circulating water to prevent the vacuum pump module 4 from being blocked and affecting the operation of the vacuum pump module, the vacuum pump module 4 is connected with an external power supply through a connecting line, water in the water storage tank 1 can be sent into the first guide pipe 5, and water in the second guide pipe 8 is sucked into the water storage;

change the inside of mechanism 13 including the recess 1301 that loop bar 1202 one side was seted up, and be fixed with connecting rod 1302 between the inner wall both sides of recess 1301, briquetting 1303 has been cup jointed in the surface activity of connecting rod 1302, and briquetting 1303's both sides respectively with between the recess 1301 fixedly connected with torsional spring 1304, be swing joint between briquetting 1303 and the recess 1301, and briquetting 1303 passes through to constitute revolution mechanic between connecting rod 1302 and the recess 1301, through predetermined torsional spring 1304, can drive briquetting 1303 and remove to filtering cotton section of thick bamboo 1203, block it fixedly, the antiport, can be convenient for filter the change of cotton section of thick bamboo 1203.

The working principle is as follows: when the device is used, firstly, the filtering cotton cylinder 1203 is sleeved on the surface of the sleeve rod 1202, the preset torsion spring 1304 drives the pressing block 1303 to extrude the filtering cotton cylinder 1203 to be fixed on the sleeve rod 1202, then the connecting plate 1201 is sleeved in the blow-off valve 3 manually, the handle 1204 is rotated manually, the connecting plate 1201 rotates in the blow-off valve 3 to move upwards, the filtering cotton cylinder 1203 is driven to be installed in the water storage tank 1, the blow-off valve 3 is closed manually, circulating water is added into the water storage tank 1 through the water inlet 2, the floating ball 1103 is supported by the water level in the water storage tank 1 to drive the marking rod 1102 to move upwards, the circulating water is added to a proper water level through the scale marks on the marking rod 1102, the circulating water is sent into the coiling pipe 7 through the first guide pipe 5 through the vacuum pump module 4, the granulating tank 6 is processed and cooled, then the circulating water is led back to the water storage tank 1 through the second guide pipe 8, and then passes through the, the impurities in the circulating water are absorbed, thus completing the working principle of the utility model.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A water circulating vacuum pump comprises a water storage tank (1), and is characterized in that: the water storage tank is characterized in that a water inlet (2) is installed at the top end of the water storage tank (1), the bottom end of the water storage tank (1) is connected with a blow-down valve (3), a vacuum pump module (4) is installed inside the water storage tank (1), the top end of the vacuum pump module (4) is connected with a first guide pipe (5), the other end of the first guide pipe (5) is connected with a granulation tank (6), a coiling pipe (7) is fixedly coiled on the inner wall of the granulation tank (6), the coiling pipe (7) is connected with the first guide pipe (5), one side of the granulation tank (6) is connected with a second guide pipe (8), the second guide pipe (8) is connected with the water storage tank (1), a water level monitoring mechanism (11) is installed inside the water storage tank (1), the water level monitoring mechanism (11) comprises a guide pipe (1101), and the guide pipe (1101) is fixedly connected with the top end of the water storage tank (1), the inside swing joint of stand pipe (1101) has sighting rod (1102), and the bottom fixedly connected with float ball (1103) of sighting rod (1102), and the top fixedly connected with dog (1104) of sighting rod (1102), be perpendicular parallel between sighting rod (1102) and water storage tank (1), the internally mounted of blowoff valve (3) has filtering mechanism (12), and the internally mounted of filtering mechanism (12) has change mechanism (13).

2. A water circulating vacuum pump as claimed in claim 1, wherein: a feed inlet (9) is installed on the top end of the granulation tank (6), and a discharge pipe (10) is fixedly connected to one side of the granulation tank (6).

3. A water circulating vacuum pump as claimed in claim 1, wherein: the inside of the filtering mechanism (12) comprises a connecting plate (1201), the connecting plate (1201) is in threaded connection with the inside of the blowoff valve (3), the bottom end of the connecting plate (1201) is fixedly connected with a handle (1204), the top end of the connecting plate (1201) is fixedly connected with a sleeve rod (1202), and the surface of the sleeve rod (1202) is movably sleeved with a filtering cotton cylinder (1203).

4. A water circulating vacuum pump as claimed in claim 3, wherein: the material of the filtering cotton cylinder (1203) is filtering asbestos, and opposite threads are arranged between the surface of the connecting plate (1201) and the inner wall of the blow-down valve (3).

5. A water circulating vacuum pump as claimed in claim 1, wherein: the inside of the replacing mechanism (13) comprises a groove (1301) formed in one side of a sleeve rod (1202), a connecting rod (1302) is fixed between two sides of the inner wall of the groove (1301), a pressing block (1303) is movably sleeved on the surface of the connecting rod (1302), and torsion springs (1304) are fixedly connected between two sides of the pressing block (1303) and the groove (1301) respectively.

6. A water circulating vacuum pump as claimed in claim 5, wherein: the pressing block (1303) is movably connected with the groove (1301), and the pressing block (1303) forms a rotating structure with the groove (1301) through the connecting rod (1302).

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