CN212631950U - Particle filtering device with replaceable core barrel - Google Patents

Abstract

The utility model relates to the technical field of particulate matter filtration, in particular to a particulate matter filtering device with a replaceable core barrel, which comprises a filtering box, a core barrel, a back-flushing mechanism and a detachable top plate, a water distribution cavity, a drainage channel and a filtering channel are arranged in the filtering box from top to bottom, the detachable top plate is movably arranged at the top of the water distribution cavity, a water feeding pipe is fixedly arranged on the detachable top plate in a penetrating way, the water distribution cavity is communicated with the drainage channel through the filtering channel, the core barrel is movably arranged in the filtering channel, the back-flushing mechanism is embedded in the filtering box body, one end of the back-flushing mechanism is communicated with the drainage channel, one end of the back-flushing mechanism is communicated with the filtering channel, one side of the filtering box is provided with a power plug through a power cord, the back-flushing mechanism comprises a flushing barrel, a water pump and a water distribution ball, the flushing barrel is communicated, guarantee the filter effect, the practicality is strong.

Description

Particle filtering device with replaceable core barrel

Technical Field

The utility model relates to a particulate matter filters technical field, specifically is a particulate matter filter equipment of removable core section of thick bamboo.

Background

In many industries, chemical industry and some food industries, it is often necessary to carry out particulate matter filtration on some liquids, the particulate matter is the most basic one of all filtration steps, generally, a filtration process which is carried out most at first, most of the particulate matter filtration devices commonly used at present are simple structures of box body matching filter screens or filter cartridges, and can only marginally meet the current use requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a particulate matter filter equipment of removable core section of thick bamboo to solve the inconvenient problem of changing and the filter effect is poor of the core section of thick bamboo that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a particulate matter filter equipment of removable core section of thick bamboo includes: the filter box comprises a filter box body, a core barrel, a back-flushing mechanism and a detachable top plate, wherein a water distribution cavity, a drainage channel and a filtering channel are formed in the filter box body from top to bottom, the detachable top plate is movably mounted at the top of the water distribution cavity, a water feeding pipe is fixedly arranged on the detachable top plate in a penetrating mode, the water distribution cavity passes through the filtering channel and the drainage channel and is communicated with the filtering channel, the core barrel is movably mounted in the filtering channel, the back-flushing mechanism is mounted in the filter box body in an embedded mode, one end of the back-flushing mechanism is communicated with the drainage channel, and one end of the back-flushing mechanism is communicated with the.

As the utility model discloses preferred technical scheme, the recoil brush mechanism including a washing section of thick bamboo, water pump and the ball that divides, a washing section of thick bamboo pass through the pipe with divide the ball intercommunication, the end that absorbs water of water pump through absorb water the pipe with drainage channel intercommunication, the play water end of water pump pass through the outlet pipe with divide the ball intercommunication.

As the utility model discloses preferred technical scheme, can dismantle through the screw fixation between the top of roof and rose box, drainage channel's one end is sealed, the other end and external intercommunication.

As the preferred technical proposal of the utility model, the scouring barrel is sleeved on the outer ring of the core barrel, a hollow cavity is arranged in the scouring barrel, and the inner ring of the hollow cavity is provided with the water spray hole.

As the preferable technical proposal of the utility model, the number of the back-flushing mechanisms is four.

As the utility model discloses preferred technical scheme, the core section of thick bamboo includes cartridge filter and sealing washer, the cartridge filter is fixed to be set up the sealing washer bottom, the filtration pore has been seted up on the cartridge filter, sealing washer top and inner ring all are provided with anti-skidding line.

As the utility model discloses preferred technical scheme, one side of rose box is provided with power plug through the power cord, connects through the wire between power plug and the water pump.

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

this particulate matter filter equipment of removable core section of thick bamboo has removable function of core section of thick bamboo, can take out the cleaning change with a core section of thick bamboo after using a period, has set up recoil brush mechanism simultaneously, can erode the particulate matter that blocks up on the core section of thick bamboo lateral wall and drop, guarantees the filter effect, and the practicality is strong.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of a back-flushing mechanism of the present invention;

fig. 3 is a schematic structural view of the central core cylinder of the present invention.

The various reference numbers in the figures mean:

1. a filter box; 2. a core barrel; 3. a back-flushing mechanism; 4. a removable top plate; 5. a water feeding pipe; 6. a water diversion cavity; 7. a drainage channel; 8. a filtration channel; 9. a flushing cylinder; 10. a water diversion ball; 11. a water pump; 12. a suction pipe; 13. a water outlet pipe; 14. a conduit; 15. a filter cartridge; 16. and (5) sealing rings.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, fig. 1 is a sectional view of the present invention, fig. 2 is a schematic structural view of a recoil brush mechanism of the present invention, and fig. 3 is a schematic structural view of a core barrel of the present invention. The particulate matter filter device of removable core section of thick bamboo includes: the filter box 1, a core section of thick bamboo 2, recoil brush mechanism 3 and can dismantle roof 4, from last division water cavity 6 to having seted up down in the filter box 1, drainage channel 7 and filtration channel 8, can dismantle roof 4 movable mounting at division water cavity 6 top, can dismantle fixed the wearing and tearing of roof 4 and be equipped with filler pipe 5, divide water cavity 6 to pass through filtration channel 8 and drainage channel 7 intercommunication, a core section of thick bamboo 2 movable mounting is in filtration channel 8, 3 embedded installations of recoil brush mechanism are internal at filter box 1, 3 one end of recoil brush mechanism and drainage channel 7 intercommunication, 3 one end of recoil brush mechanism and filtration channel 8 intercommunication.

As shown in fig. 2, it is worth adding that the backflush mechanism 3 includes a backflush cylinder 9, a water pump 11 and a water diversion ball 10, and the backflush cylinder 9 is communicated with the water diversion ball 10 through a conduit 14.

It is worth explaining that, the detachable top plate 4 and the top of the filter box 1 are fixed through screws, the detachable top plate 4 can be conveniently detached and installed and fixed in a screw fixing mode, one end of the drainage channel 7 is closed, the other end of the drainage channel is communicated with the outside, and the design that one end of the drainage channel 7 is closed and the other end of the drainage channel is open ensures that a water body can flow out of the drainage channel 7.

In the embodiment of this embodiment, water enters into and can divide behind the water ball 10 to the section of thick bamboo 9 that erodees of both sides, utilizes to wash a section of thick bamboo 9 and carry out the backwash to core section of thick bamboo 2, can erode the particulate matter that blocks up on the lateral wall of core section of thick bamboo 2 and drop, avoids the particulate matter to continuously attach to 2 eminences of core section of thick bamboo, with the particulate matter gathering in the bottom, plays the effect of preventing blockking up.

It is worth further supplementing to explain, as shown in fig. 1 and fig. 2, the water suction end of the water pump 11 is communicated with the drainage channel 7 through the water suction pipe 12, and the water outlet end of the water pump 11 is communicated with the water distribution ball 10 through the water outlet pipe 13, in specific implementation, the water pump 11 can suck the filtered water without particles in the drainage channel 7 and then transmit the water into the water distribution ball 10 through the water outlet pipe 13, so as to provide a water source for flushing the flushing cylinder 9, without an additional water source, thereby saving energy, protecting environment, and saving cost.

It should supplement and explain, as shown in fig. 1, wash a 9 cover and establish in the 2 outer rings of core section of thick bamboo, wash and open in the section of thick bamboo 9 and have seted up well cavity, the inner ring of well cavity has seted up the hole for water spraying, and during the concrete use, water enters into and washes in the section of thick bamboo 9 and through spouting from the hole for water spraying behind well cavity, utilizes high-speed spun water to wash the particulate matter that lies in on the core section of thick bamboo 2 to the particulate matter that will block up on the lateral wall of core section of thick bamboo 2 washes and.

It should be added that, as shown in fig. 1, the number of the back-flushing mechanisms 3 is four, and in this embodiment, the four back-flushing mechanisms 3 ensure that each core barrel 2 can be sufficiently flushed, so as to prevent the particulate matter from being blocked, and prolong the service life of the present invention.

As shown in fig. 3, it should be added that the cartridge 2 includes a filter cartridge 15 and a sealing ring 16, the filter cartridge 15 is fixedly disposed at the bottom of the sealing ring 16, in this embodiment, a basic filtering effect is achieved by the filter cartridge 15, the sealing ring 16 has a limiting effect and a sealing effect, the filter cartridge 15 is prevented from shaking, particles are prevented from directly passing through the filtering channel 8, and the filtering effect is ensured.

It should be worth supplementing to explain, as shown in fig. 3, the filter cartridge 15 has been provided with a filter hole, and the top of the sealing ring 16 and the inner ring are both provided with anti-slip patterns, in this embodiment, the basic filtering effect can be realized by using the filter hole, and the anti-slip patterns can be made by the utility model discloses when taking out the core barrel 2, it is only necessary to utilize friction to take out the sealing ring 16 together with the filter cartridge 15.

It needs to be supplemented that one side of the filter box 1 is provided with a power plug through a power line, and the power plug is connected with the water pump 11 through a wire for supplying power to the water pump 11 and ensuring the normal work of the water pump.

This embodiment is when using, in will needing filterable water direct access filler pipe 5, water can enter into branch water cavity 6, then discharge filtration passageway 8 after the filtration of core section of thick bamboo 2, later discharge from drainage channel 7, accomplish basic particulate matter filter effect, and in the use, still can erode core section of thick bamboo 2 through opening recoil brush mechanism 3, make the particulate matter that blocks up on the 2 lateral walls of core section of thick bamboo drop, concentrate and drop to core section of thick bamboo bottom, prevent to block up, can also dismantle roof 4 after using a period and take off, then take out core section of thick bamboo 2, wash change core section of thick bamboo 2, thereby guarantee the filter effect.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. A particulate matter filtering device with a replaceable cartridge, comprising:

the device comprises a filter box (1), a core barrel (2), a back flushing mechanism (3) and a detachable top plate (4);

a water distribution cavity (6), a drainage channel (7) and a filtering channel (8) are formed in the filtering box (1) from top to bottom;

the detachable top plate (4) is movably mounted at the top of the water distribution cavity (6), a water feeding pipe (5) is fixedly arranged on the detachable top plate (4) in a penetrating mode, and the water distribution cavity (6) is communicated with the drainage channel (7) through the filtering channel (8);

the filter cartridge (2) is movably arranged in the filtering channel (8), the back-flushing mechanism (3) is embedded in the filter box (1), one end of the back-flushing mechanism (3) is communicated with the drainage channel (7), and one end of the back-flushing mechanism (3) is communicated with the filtering channel (8).

2. The cartridge replaceable particulate matter filtering device of claim 1, wherein: the back flushing mechanism (3) comprises a flushing cylinder (9), a water pump (11) and a water distribution ball (10), the flushing cylinder (9) is communicated with the water distribution ball (10) through a guide pipe (14), the water suction end of the water pump (11) is communicated with the drainage channel (7) through a water suction pipe (12), and the water outlet end of the water pump (11) is communicated with the water distribution ball (10) through a water outlet pipe (13).

3. The cartridge replaceable particulate matter filtering device of claim 2, wherein: the detachable top plate (4) and the top of the filter box (1) are fixed through screws, one end of the drainage channel (7) is closed, and the other end of the drainage channel is communicated with the outside.

4. The cartridge replaceable particulate matter filtering device of claim 2, wherein: the flushing cylinder (9) is sleeved on the outer ring of the core cylinder (2), a hollow cavity is formed in the flushing cylinder (9), and a water spraying hole is formed in the inner ring of the hollow cavity.

5. The replaceable cartridge particulate matter filtering device of claim 3, wherein: the number of the back flushing mechanisms (3) is four.

6. The cartridge replaceable particulate matter filtering device of claim 1, wherein: the core barrel (2) comprises a filter barrel (15) and a sealing ring (16), the filter barrel (15) is fixedly arranged at the bottom of the sealing ring (16), a filter hole is formed in the filter barrel (15), and anti-skid grains are arranged on the top of the sealing ring (16) and the inner ring.

7. The replaceable cartridge particulate matter filtering device of claim 6, wherein: one side of the filter box (1) is provided with a power plug through a power line, and the power plug is connected with the water pump (11) through a lead.

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