CN208611885U - A kind of multi-functional y-type filter for heating system - Google Patents

Abstract

The utility model discloses a kind of multi-functional y-type filters for heating system, including filter housings, screen pipe is fixedly connected in the middle part of the lower end of the filter housings, the lower end of the screen pipe has been connected through a screw thread cover board, the inner cavity lower end outside of the cover board is fixedly connected with the first sealing ring, the intracavity sidewall lower part left end of the screen pipe is fixedly connected with magnetic stripe, the inner cavity of the screen pipe is plugged with filtering storage shell, the left side of the filtering storage shell connects baffle by sliding block, the sliding block is fixedly connected on baffle front and back end top, the sliding block is plugged on the right side of filtering storage shell in the sliding slot of upper and lower sides, the top of the baffle is provided with through-hole, the upper end of the filtering storage shell is fixedly connected with threaded block.This is used for the multi-functional y-type filter of heating system, and by equipment overall structure, it is convenient to clear up sundries；By the first filter screen structure, resource and cost have been saved.

Description

A kind of multi-functional y-type filter for heating system

Technical field

The utility model relates to field of mechanical technique, specially a kind of multi-functional y-type filter for heating system.

Background technique

Y-type filter is a kind of indispensable filter device of the pipe-line system of pumped (conveying) medium, and y-type filter is commonly installed In the input end of pressure reducing valve, relief valve, Valve for keeping constant water level or other equipment, for removing the impurity in medium, with protect valve and The normal use of equipment.The features such as y-type filter has advanced structure, and resistance is small, and blowdown facilitates.Y-type filter Applicable media It can be water, oil, gas, but common y-type filter is when being worked, it is inconvenient and right to being cleared up after the filtering of sundries The cleaning of filtration core is not convenient enough, therefore we have proposed a kind of multi-functional y-type filters for heating system.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of multi-functional y-type filter for heating system The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of multi-functional Y type for heating system Filter, including filter housings, are fixedly connected with screen pipe in the middle part of the lower ends of the filter housings, under the screen pipe End has been connected through a screw thread cover board, and the inner cavity lower end outside of the cover board is fixedly connected with the first sealing ring, the screen pipe Intracavity sidewall lower part left end is fixedly connected with magnetic stripe, and the inner cavity of the screen pipe is plugged with filtering storage shell, the filtering storage The left side for depositing shell connects baffle by sliding block, and the sliding block is fixedly connected on baffle front and back end top, and the sliding block is plugged on On the right side of filtering storage shell in the sliding slot of upper and lower sides, the top of the baffle is provided with through-hole, the upper end of the filtering storage shell It is fixedly connected with threaded block, the upper end of the baffle is plugged in the inserting groove on the left of threaded block lower end, and the filtering stores shell It is fixedly connected to wire netting at left and right sides of the right end top of body, the first filter screen, the mistake are connected between the wire netting The middle part of filter storage shell is equipped with storage chamber, and the threaded block is plugged on the upper center of filter housings by screw thread, described The upper center of threaded block is fixedly connected with stubborn block, and the filter housings are fixedly connected with support in the lower end outside of threaded block Ring, the upper end of the support ring are fixedly connected with the second sealing ring, and the is fixedly connected on the right side of the inner cavity of the filter housings Two filter screens.

Preferably, the through-hole is equipped with several, and the through-hole is uniformly arranged in the top of baffle.

Preferably, the front and back end of the filtering storage shell is connected with the sealing of the inner sidewall of filter housings.

Preferably, the left and right end of the filter housings is respectively inlet and liquid outlet.

Compared with prior art, the utility model has the beneficial effects that this is used for the multi-functional Y type filtering of heating system Device, by the overall structure of equipment, back-outing threaded block can be cleaned or be replaced to filtering storage shell, dial up gear Plate can take out the sundries in the storage chamber of filtering storage enclosure interior, and cleaning is convenient；By being equipped with the structure of the first filter screen, The integral replacing to filtering storage shell can be avoided, greatly to the replacement of the first filter screen timing by removing wire netting Resource has been saved, cost has been saved.

Detailed description of the invention

Fig. 1 is the utility model section view；

Fig. 2 is the utility model filtering storage shell overhead sectional view.

In figure: 1 filter housings, 2 screen pipes, 3 cover boards, 4 first sealing rings, 5 magnetic stripes, 6 filtering storage shells, 7 baffles, 8 through-holes, 9 wire nettings, 10 first filter screens, 11 threaded blocks, 12 stubborn blocks, 13 inserting grooves, 14 support rings, 15 second sealing rings, 16 Sliding block, 17 sliding slots, 18 storage chambers, 19 second filter screens.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of multi-functional Y type mistake for heating system The left and right end of filter, including filter housings 1, the filter housings 1 is respectively inlet and liquid outlet.The filter head housings It is fixedly connected with screen pipe 2 in the middle part of the lower end of body 1, the lower end of the screen pipe 2 has been connected through a screw thread cover board 3, the cover board 3 Inner cavity lower end outside be fixedly connected with the first sealing ring 4, the intracavity sidewall lower part left end of the screen pipe 2 is fixedly connected with magnetic Item 5, the inner cavity of the screen pipe 2 are plugged with filtering storage shell 6, the front and back end of the filtering storage shell 6 and filter head housings The inner sidewall sealing of body 1 is connected.The left side of the filtering storage shell 6 connects baffle 7 by sliding block 16, and the lower end of baffle 7 is The lower end of ferrous material, baffle 7 can be fitted closely with magnetic stripe 5, and the sliding block 16 is fixedly connected on 7 front and back end top of baffle, institute It states sliding block 16 to be plugged in the sliding slot 17 of filtering storage 6 right side upper and lower sides of shell, the top of the baffle 7 is provided with through-hole 8, described Through-hole 8 is equipped with several, and the through-hole 8 is uniformly arranged in the top of baffle 7.The upper end of the filtering storage shell 6 is fixed It is connected with threaded block 11, threaded block 11 is tightened in manually the top of filter housings 1, the upper end of the baffle 7 is plugged on spiral shell In inserting groove 13 on the left of 11 lower end of line block, iron is fixedly connected at left and right sides of the right end top of the filtering storage shell 6 Silk screen 9 is connected with the first filter screen 10 between the wire netting 9, and liquid is passed through from the left end of filter housings 1, passes through baffle 7 The through-hole 8 on top enters filter storage shell 6, after the first filter screen 10, so that filtered liquid is from filter housings 1 Right end outflow, while bulky grain sundries can stay in the storage chamber 18 of filtering storage shell 6, the filtering storage shell 6 Middle part is equipped with storage chamber 18, and the threaded block 11 is plugged on the upper center of filter housings 1, the threaded block 11 by screw thread Upper center be fixedly connected with stubborn block 12, after a period of time, back-out threaded block 11 can to filtering storage shell 6 carry out Cleaning or replacement, and the first filter screen 10 is also capable of the replacement of timing, avoids the integral replacing of filtering storage shell 6, greatly Big has saved resource, has saved cost, and the filter housings 1 are fixedly connected with support ring in the lower end outside of threaded block 11 14, the upper end of the support ring 14 is fixedly connected with the second sealing ring 15, is fixedly connected on the right side of the inner cavity of the filter housings 1 There is the second filter screen 19.

Working principle: the multi-functional y-type filter for heating system is when being worked, by manually threaded block 11 It is tightened in the top of filter housings 1, so that filtering storage shell 6 is plugged on the inside of screen pipe 2, and the lower end of baffle 7 is The lower end of ferrous material, baffle 7 can be fitted closely with magnetic stripe 5, while turn cover board 3, so that cover board 3 closely seals up filtering The lower end of pipe 2 is passed through the liquid of filtering from the left end of filter housings 1, after connection installs filter by baffle 7 The through-hole 8 in portion enters filter storage shell 6, after the first filter screen 10, so that filtered liquid is from filter housings 1 Right end outflow, while bulky grain sundries can stay in the storage chamber 18 of filtering storage shell 6, after a period of time, back-out spiral shell Line block 11 can be cleaned or be replaced to filtering storage shell 6, and filtering storage shell 6 can be taken out by dialing up baffle 7 Sundries in internal storage chamber 18, cleaning is convenient, and the first filter screen 10 is also capable of the replacement of timing, avoids filtering storage The integral replacing of shell 6, has greatly saved resource, has saved cost.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of multi-functional y-type filter for heating system, including filter housings (1), it is characterised in that: the filtering It is fixedly connected with screen pipe (2) in the middle part of the lower end of device shell (1), the lower end of the screen pipe (2) has been connected through a screw thread cover board (3), the inner cavity lower end outside of the cover board (3) is fixedly connected with the first sealing ring (4), the intracavity sidewall of the screen pipe (2) Lower part left end is fixedly connected with magnetic stripe (5), and the inner cavity of the screen pipe (2) is plugged with filtering storage shell (6), the filtering storage The left side of shell (6) is deposited by sliding block (16) connection baffle (7), the sliding block (16) is fixedly connected on baffle (7) front and back end Portion, the sliding block (16) are plugged on the right side of filtering storage shell (6) in the sliding slot (17) of upper and lower sides, the top of the baffle (7) It is provided with through-hole (8), the upper end of filtering storage shell (6) is fixedly connected with threaded block (11), and the upper end of the baffle (7) is inserted It connects in the inserting groove (13) on the left of threaded block (11) lower end, at left and right sides of the right end top of filtering storage shell (6) It is fixedly connected with wire netting (9), is connected with the first filter screen (10) between the wire netting (9), the filtering stores shell (6) Middle part be equipped with storage chamber (18), the threaded block (11) is plugged on the upper center of filter housings (1) by screw thread, described The upper center of threaded block (11) is fixedly connected with stubborn block (12), and the filter housings (1) are outside the lower end of threaded block (11) Side is fixedly connected support ring (14), and the upper end of the support ring (14) is fixedly connected with the second sealing ring (15), the filter The second filter screen (19) are fixedly connected on the right side of the inner cavity of shell (1).

2. a kind of multi-functional y-type filter for heating system according to claim 1, it is characterised in that: described logical Hole (8) is equipped with several, and the through-hole (8) is uniformly arranged in the top of baffle (7).

3. a kind of multi-functional y-type filter for heating system according to claim 1, it is characterised in that: the mistake The front and back end of filter storage shell (6) is connected with the sealing of the inner sidewall of filter housings (1).

4. a kind of multi-functional y-type filter for heating system according to claim 1, it is characterised in that: the mistake The left and right end of filter shell (1) is respectively inlet and liquid outlet.