CN211774193U

CN211774193U - Municipal administration filtration formula water replenishing tank

Info

Publication number: CN211774193U
Application number: CN202020224523.5U
Authority: CN
Inventors: 王申; 赵丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-10-27
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a municipal filtration formula moisturizing jar, including a jar body, jar body upper end is provided with manometer and negative pressure canceller, and the lower extreme of jar body is provided with the outlet pipe, the one end of jar body is provided with the cartridge filter, and the outer periphery of cartridge filter has seted up the discharge opening, is provided with detachable filter element in the cartridge filter, and the cartridge filter upper end extends to jar body outside, and the cartridge filter lower extreme has seted up the drain, and the drain is connected with the blow off pipe, all be provided with the control valve on outlet pipe and the blow off pipe; the utility model discloses a filter unit can change, has improved the life of water replenishing tank, has reduced municipal fund input, and economy is suitable for.

Description

Municipal administration filtration formula water replenishing tank

Technical Field

The utility model belongs to the technical field of the running water supply equipment, a municipal filtration formula water replenishing tank is related to.

Background

Water resources are essential important resources in life of people, and in industry and residential life, water replenishing equipment is often needed to solve the problems of difficult water utilization or energy conservation and energy use cost reduction due to insufficient tap water pressure; but because the rusty of self material of municipal pipe network is ageing, the destructive construction on ground, the sudden drop of temperature or the hard solid impurity such as incrustation scale that forms in the running water transportation, these impurity can enter into the moisturizing equipment, block up the pipeline, serious can damage the water pump, cause very big economic loss to influence the timely normal supply of running water, and then can cause the inconvenience of resident's life.

At present, the Chinese patent with the publication number of CN202865921U discloses a filtering type automatic water replenishing tank, which comprises an adjusting tank, a water inlet, a pressure gauge, a liquid level controller, an emergency air inlet valve, a water outlet, a water inlet pressure sensor, wherein the emergency air inlet valve and the water outlet are arranged at the bottom of the adjusting tank, the filtering type automatic water replenishing tank also comprises a water source filtering device arranged in the adjusting tank, the water source filtering device is of a pipeline structure provided with small flowing water holes around, the upper end opening of the pipeline structure is connected with the lower end of the water inlet, the lower end of the pipeline structure is connected with the bottom of the adjusting tank, the device can filter out solid impurities in a municipal tap water pipe network, effectively protect a water pump of water replenishing equipment from being damaged, but the water source filtering device of the device can cause the blockage of the small flowing water holes on the water source filtering device and can not be replaced, the service life of the water replenishing tank is shortened.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a municipal filtration formula water replenishing tank, fine solution current water source filter equipment can not be changed, reduce water replenishing tank's life's problem.

In order to realize the purpose, the utility model discloses a technical scheme as follows: the utility model provides a municipal filtration formula water supply jar, includes a jar body, and jar body upper end is provided with manometer and negative pressure canceller, and the lower extreme of jar body is provided with the outlet pipe, the one end of the jar body is provided with the cartridge filter, and the discharge orifice has been seted up to the cartridge filter outer periphery, is provided with detachable filter element in the cartridge filter, and the cartridge filter upper end extends to a jar external portion, and the drain has been seted up to the cartridge filter lower extreme, and the drain is connected with the blow off pipe, all be provided with.

Further, the filter component includes the skeleton that wears to locate the cartridge filter inside and be the tube-shape and set up the filter screen on the skeleton inner wall, the equipartition has the through-hole on the outer periphery of skeleton, both ends all are provided with the seal groove about the skeleton, all are provided with the rubber circle in the seal groove.

Furthermore, a lifting handle is arranged at the top end of the framework.

Furthermore, the water flowing holes are circumferentially and uniformly distributed in the middle of the filter cylinder.

Furthermore, the water flowing holes are in a strip shape.

Furthermore, the lower end channel of the filter cartridge is in an inverted cone shape.

Further, jar body lower extreme middle part is provided with the stabilizer blade, jar body both ends all are provided with the installation rings.

Compared with the prior art, the utility model discloses following beneficial effect has: the filter element in the cartridge filter can be dismantled, uses certain time or when having the jam condition to take place at the filter element, can take out the filter element from the cartridge filter, changes, has improved the life of moisturizing jar, has reduced municipal fund input, and economy is suitable for.

Drawings

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

FIG. 2 is a schematic view of the structure within the filter cartridge;

FIG. 3 is a top view of a filter element;

fig. 4 is a partial schematic view of a filter cartridge.

In the figure: the device comprises a tank body (1), a pressure gauge (2), a negative pressure eliminator (3), a water outlet pipe (4), a filter cartridge (5), a water flowing hole (6), a filter part (7), a sewage discharge pipe (8), a control valve (9), a rubber ring (10), a lifting handle (11), support legs (12), an installation lifting ring (13), a framework (71), a filter screen (72) and through holes (73).

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.

As shown in fig. 1-4, a municipal filtration formula water supply jar, including a jar body 1, 1 upper ends of jar body are provided with manometer 2 and vacuum eliminator 3, and the lower extreme of jar body 1 is provided with outlet pipe 4, the one end of jar body 1 is provided with cartridge filter 5, and discharge orifice 6 has been seted up to the 5 outer circumferences of cartridge filter, is provided with detachable filter element 7 in the cartridge filter 5, and 5 upper ends of cartridge filter extend to jar body 1 outsidely, and 5 upper ends of cartridge filter are the water inlet, and the drain has been seted up to 5 lower extremes of cartridge filter, and the drain is connected with blow off pipe 8, all be provided with control valve 9 on outlet pipe 4 and the.

In the embodiment, the negative pressure eliminator 3 adopts LWGF series products of a Jinzhou old-inspection non-negative pressure water supply accessory factory; the filter cartridge 5 and the water outlet pipe 4 are hermetically connected with the tank body 1 in a welding way; the sewage discharge pipe 8 is connected with the filter cylinder 5 in a welding or taper thread connection mode, so that the sealing performance is ensured; the control valve 9 adopts a manual ball valve, a manual stop valve or a manual butterfly valve and the like.

In this embodiment, the filter component 7 includes a cylindrical framework 71 penetrating through the inside of the filter cartridge 5 and a filter screen 72 welded on the inner wall of the framework 71, through holes 73 are uniformly distributed on the outer circumferential surface of the framework 71, the framework 71 can be made of a 0.8-1.5mm steel plate, the steel plate is processed by stamping, and then the steel plate is rolled into a cylindrical shape; the filter screen 72 is made of a stainless steel diamond-shaped screen, and the filter part 7 of the scheme has the advantages of simple structure, low manufacturing cost, economy and practicability.

In this embodiment, both ends all are provided with the seal groove about skeleton 71, all are provided with rubber circle 10 in the seal groove, and both ends and cartridge filter 5 are sealed through the sealing washer about skeleton 71, guarantee the filterable reliability of filter element 7.

In this embodiment, the top end of the framework 71 is provided with a lifting handle 11; when the filter part 7 is replaced, the filter part 7 is convenient to lift and use.

In this embodiment, the water flow holes 6 are circumferentially and uniformly distributed in the middle of the filter cartridge 5, and the water flow holes 6 are strip-shaped, so that the filter cartridge is not easy to block and has a long service life.

In this embodiment, cartridge filter 5 lower extreme passageway is the back taper, and when using blow off pipe 8 to carry out the blowdown, the discharge of the impurity of being convenient for can not accumulate the bottom of cartridge filter 5 when discharge impurity, prevents that filter element 7's lower extreme from blockking up.

In the embodiment, the middle part of the lower end of the tank body 1 is provided with a support leg 12, and the two ends of the tank body 1 are both provided with a mounting hanging ring 13, so that the tank body 1 is supported and hoisted conveniently; a connecting flange is arranged at the water inlet of the filter cartridge 5, and a chamfer is arranged at the water inlet, so that the filter element 7 can be conveniently installed, and meanwhile, the seal ring can be prevented from being damaged.

Use the utility model discloses the time, connect the water inlet and the outlet pipe 4 of cartridge filter 5 in municipal pipe network, let in the running water, use the certain time or when having the jam condition to take place at filter unit 7, dismantle the connecting tube at the inlet, open control valve 9 on the blow off pipe 8, discharge the impurity in filter unit 7, then grasp and carry handle 11 and pull out filter unit 7, in installing filter cartridge filter 5 with new part, the utility model discloses a filter unit 7 can be changed, has improved the life of water supply jar, has reduced municipal fund input, and economy is suitable for.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a municipal administration filtration formula water replenishing tank, includes a jar body (1), and jar body (1) upper end is provided with manometer (2) and negative pressure annihilator (3), and the lower extreme of the jar body (1) is provided with outlet pipe (4), its characterized in that: the one end of jar body (1) is provided with cartridge filter (5), and discharge orifice (6) have been seted up to cartridge filter (5) outer periphery, is provided with detachable filter element (7) in cartridge filter (5), and cartridge filter (5) upper end extends to jar body (1) outside, and the drain has been seted up to cartridge filter (5) lower extreme, and the drain is connected with blow off pipe (8), all be provided with control valve (9) on outlet pipe (4) and blow off pipe (8).

2. The municipal filtration water replenishing tank according to claim 1, wherein: the filter component (7) is including wearing to locate filter cartridge (5) inside skeleton (71) that is the tube-shape and setting up filter screen (72) on skeleton (71) inner wall, the equipartition has through-hole (73) on the outer periphery of skeleton (71), both ends all are provided with the seal groove about skeleton (71), all are provided with rubber circle (10) in the seal groove.

3. The municipal filtration water replenishing tank according to claim 2, wherein: the top end of the framework (71) is provided with a lifting handle (11).

4. The municipal filtration water replenishing tank according to claim 1, wherein: the water flowing holes (6) are circumferentially and uniformly distributed in the middle of the filter cartridge (5).

5. The municipal filtration water replenishing tank according to claim 4, wherein: the water flowing holes (6) are in strip shapes.

6. The municipal filtration water replenishing tank according to claim 1, wherein: and the lower end channel of the filter cartridge (5) is in an inverted cone shape.

7. The municipal filtration water replenishing tank according to claim 1, wherein: the middle part of the lower end of the tank body (1) is provided with a support leg (12), and two ends of the tank body (1) are provided with installation lifting rings (13).