CN208641951U - A kind of filter - Google Patents

Abstract

The utility model relates to food processing fields, specifically disclose a kind of filter, which includes filter vat, are internally provided with cavity, and filter vat is equipped with feed inlet, discharge port and slag-drip opening, and feed inlet and slag-drip opening are connected to cavity；Filtration core is located in cavity, and passes through pipeline connection with discharge port；Rinse inlet, multiple rinse inlets pass through pipeline and are connected to filtration core.Liquid to be filtered is from the cavity that feed inlet enters filter vat, and it is discharged after filter element filtering by discharge port, impurity is attached to side of the filtration core close to cavity, to be passed through the high pressure pure water of flushing by the rinse inlet being connected to filtration core, impurity of the filtration core close to cavity side can will be attached to be washed into cavity, then filter vat is discharged through slag-drip opening, realize automatic cleaning filter residue, without being dismounted to filter vat, improve cleaning efficiency, and then production efficiency is improved, and reduce the work load of operator.

Description

A kind of filter

Technical field

The utility model relates to food processing technology field more particularly to a kind of filters.

Background technique

During processing, the water used in formula needs thin in Jiang Shui and water the food of juice before addition Micro- impurity is shunted by filter device, when extracting fruit juice, be also frequently necessary to by fruit juice and pulp slag by filter device into Row separation.

Existing filter device generally comprises filter vat, the inlet port and outlet port on filter vat is arranged in, in filter vat Interior to be equipped with filtration core, the filter chamber in filtration core is connected with feed inlet, and the liquid for needing to filter enters filtration core by feed inlet In interior filter chamber, after filter element filtering enter filter vat inside cavity in, and by with filter vat connects with the internal cavities Discharge port discharge, and filtered filter residue is then deposited in filtration core, and longer using the time, then the impurity in filtration core is got over It is more, filter effect is more influenced, thus operator needs periodically to replace filter core, when replacement process needs to spend a large amount of Between, and during operator replaces, entire filter and each relevant apparatus connected to it are required to shutdown etc. Wait seriously affect production efficiency, and also add the working load of operator.

Therefore, a kind of filter is needed to solve the above problems.

Utility model content

The purpose of this utility model is that: a kind of filter is provided, it is miscellaneous in filtering to solve filter in the prior art Matter is accumulated in filtration core, needs to regularly replace filtration core, production efficiency is caused to decline, the big problem of operator's working load.

The utility model provides a kind of filter, comprising:

Filter vat, is internally provided with cavity, and the filter vat is equipped with feed inlet, discharge port and slag-drip opening, the charging Mouth and the slag-drip opening are connected to the cavity；

Filtration core is located in the cavity, and passes through pipeline connection with the discharge port；

Rinse inlet, multiple rinse inlets pass through pipeline and are connected to the filtration core.

It is connected to preferably, each described rinse inlet passes through bye-pass with main line, the filter further includes The first control valve on the bye-pass is set.

Preferably, the filter further includes the second control valve being arranged on the main line.

Preferably, the filter vat includes filtering staving and bung, open at one end, the cavity of the filtering staving It is arranged on the filtering staving, the bung is openable and closable to be mounted on the filtering staving and seal the opening, institute It states discharge port and the rinse inlet is arranged on the bung, the feed inlet and the slag-drip opening are arranged at the mistake On lauter tub body.

Preferably, the filter further includes hold-down mechanism, the hold-down mechanism includes connecting with the filtering staving Support base, the screw rod being threadedly coupled with the support base, and the rotational handle being fixedly connected with the screw rod, the screw rod Across the upper and lower ends of the support base, the rotational handle is located at one end of the screw tip, and the one of the screw rod bottom End is rotatablely connected with the bung.

Preferably, the feed inlet and the slag-drip opening are all set in the filtering staving on the side wall of bottom.

Preferably, the filter further includes multiple connectors along the circumferential spaced set of the filtering staving, The connector and the filtering staving are rotatablely connected, and are clamped with the bung.

Preferably, the connector includes connecting with the pedestal of the filtering staving rotation connection and with the whorl of base The bolt connect, the bung correspond to each described bolt and are equipped with card slot, and the bolt and the card slot are clamped.

Preferably, the filter further include be arranged in third control valve at the slag-drip opening, setting it is described into The 4th control valve at material mouth and the 5th control valve that the discharge outlet is set.

Preferably, the filter further includes the sealing ring being arranged between the filtering staving and the bung.

The utility model has the following beneficial effects: liquid to be filtered is from the cavity that feed inlet enters filter vat, and pass through It is discharged after filtration core filtering by discharge port, impurity is attached to side of the filtration core close to cavity, thus by connecting with filtration core Logical rinse inlet is passed through the high pressure pure water of flushing, can will be attached to impurity of the filtration core close to cavity side and be washed into In cavity, filter vat then is discharged through scum pipe, realizes automatic cleaning filter residue, without being dismounted to filter vat, improves clear Efficiency is managed, and then improves production efficiency, and reduce the work load of operator.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of filter in the utility model embodiment；

Fig. 2 is the top view of filter shown in Fig. 1；

Fig. 3 is cross-sectional view of the filter shown in Fig. 2 along the direction A-A.

In figure:

1, filter vat；11, staving is filtered；12, bung；121, bung ontology；1211, card slot；122, gland；13, cavity； 14, feed inlet；15, discharge port；16, slag-drip opening；

2, filtration core；

3, rinse inlet；

4, the first control valve；

5, the second control valve；

6, hold-down mechanism；61, support base；62, screw rod；63, rotational handle；64, connector；641, pedestal；642, bolt；

7, third control valve；

8, the 4th control valve；

9, the 5th control valve.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 to 3, the present embodiment provides a kind of filter, including filter vat 1, filtration core 2 and rinse inlet 3, mistakes The inside of lauter tub 1 is equipped with cavity 13, and filter vat 1 is equipped with feed inlet 14, discharge port 15 and slag-drip opening 16, feed inlet 14 and deslagging Mouth 16 is connected to cavity 13, and feed inlet 14 and slag-drip opening 16 are all set in filter vat 1 on the side wall of bottom, discharging Mouth 15 is located at filter vat 1 on the side wall at top.Filtration core 2 is located in cavity 13, and passes through pipeline connection with discharge port 15, Multiple rinse inlets 3 are connected to by bye-pass with main line, are equipped with the first control valve 4 on each bye-pass, on main line It is then equipped with the second control valve 5, the aperture of corresponding bye-pass is controlled by the first control valve 4, can be adjusted by the second control valve 5 The aperture of all rinse inlets 3 is saved, especially when needing for all rinse inlets 3 to be turned off, it is only necessary to close the second control valve 5 It closes, it is simple and fast.Liquid to be filtered is entered in cavity 13 by feed inlet 14 in the present embodiment, then through filtration core 2 filtering, filtered liquid are discharged by discharge port 15, filtered filter residue some to be attached to filtration core 2 close On the side wall of 13 side of cavity, after filter residue accumulates to a certain extent, the second control valve 5 is opened, and controls each first control The aperture of valve 4, flushing liquor enter in filtration core 2 from rinse inlet 3, and are flowed into cavity 13 through filtration core 2, in flushing liquor Drive under, being attached to filter residue of the filtration core 2 close to 13 side of cavity will be rinsed, and be flowed into cavity 13, then Slag-drip opening 16 by being located at 1 bottom of filter vat is discharged.Entire washing and cleaning operation can be automatically performed, without disassembling filter vat 1, together When no replacement is required filtration core 2, the activity duration of operator is greatly saved, reduces the work load of operator, and improves Operating efficiency.

It should be noted that third control valve 7 is equipped at slag-drip opening 16, for controlling the opening and closing of slag-drip opening 16.

In the present embodiment, filter vat 1 includes filtering staving 11 and bung 12, filters open at one end, the cavity 13 of staving 11 Setting is on filtering staving 11, the openable and closable opening for being mounted on the one end that on filtering staving 11 and will filter staving 11 of bung 12 Sealing, discharge port 15 and rinse inlet 3 are arranged on bung 12, and feed inlet 14 and slag-drip opening 16 are then arranged at filtering staving On 11.

In the present embodiment, which further includes hold-down mechanism 6, and hold-down mechanism 6 includes support base 61, screw rod 62, rotation Handle 63 and connector 64.Specifically, one end of support base 61 is fixedly connected with filtering staving 11, the other end is located at bung 12 Surface；Screw rod 62 is located at the surface of bung 12, and screw rod 62 and support base 61 are threadedly coupled, and pass through the upper of support base 61 Lower both ends；Rotational handle 63 is located at the one end at the top of screw rod 62 and is fixedly connected with screw rod 62, one end of 62 bottom of screw rod with Bung 12 connects.Screw rod 62 is driven to move downward by rotary motion handle 63, and then bung 12 is pressed on filtering by screw rod 62 On staving 11, to help to be pushed against bung 12 on filtering staving 11, and it is equipped between bung 12 and filtering staving 11 Sealing ring is, it can be achieved that sealing.Multiple connectors 64 are along the circumferential spaced set for filtering staving 11, connector 64 and filtering staving 11 rotation connections, and be clamped with bung 12.Connector 64 includes pedestal 641 and bolt 642, and pedestal 641 and filtering staving 11 are cut with scissors It connects, bolt 642 and pedestal 641 are threadedly coupled, and the edge of bung 12 is equipped with card slot 1211, bottom for each bolt 642 Seat 641 is rotatablely connected with filtering staving 11, and multiple pedestals 641 are along the circumferential spaced set of filtering staving 11, pedestal 641 It is arranged in a one-to-one correspondence with bolt 642, bolt 642 can turn in corresponding card slot 1211, and the head of bolt 642 is located at 12 top of bung, the end of thread of bolt 642 passes through card slot 1211 and pedestal 641 is threadedly coupled, thus, when screwing bolt 642, The head of bolt 642 and the abutting of bung 12 are simultaneously clamped with card slot 1211, are realized bung 12 and are filtered the further tight of staving 11 Gu guaranteeing bung 12 and filtering the sealing effect of staving 11.

Filter further includes the 4th control valve 8 being arranged at feed inlet 14 and the 5th control being arranged at discharge port 15 Valve 9.When flushed filter core 2, the 4th control valve 8 and the 5th control valve 9 are closed, opens each first control valve 4 and the second control Valve 5 processed, flushing liquor enter in filtration core 2, are rinsed to filtration core 2.

It should be noted that cleaning solution can be pure water in the present embodiment.Filter vat 1 is made of stainless steel material, can To effectively prevent corroding.Filter vat 1 is circumferentially additionally provided with multiple supporting legs at equal intervals, passes through supporting leg on the side wall of bottom The filter is fixed on the ground, guarantees that filter is placed and stablizes.

Bung 12 in the present embodiment including bung ontology 121, gland 122 and is located at bung ontology 121 and gland 122 Between gasket, card slot 1211 is arranged in the edge of bung ontology 121, and the one end at 121 top of bung ontology is equipped with step The opening of shape, gasket and gland 122 are wholely set, and can seal opening, specifically, screw rod 62 is being located at gland 122 just Top, and one end of 62 bottom of screw rod and gland 122 are detachably connected by bolt, and screw rod 62 can drive gland when rotating 122 liftings are pressed on gland 122 on bung ontology 121 by rotating screw rod 62, realize sealing.By the way that bung 12 is seperated Setting, convenient for without dismantling entire bung 12, especially dismantling each connector 64 can be realized quick-replaceable filtering staving 11 Interior filtration core 2.

Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in Within the protection scope of the utility model claims.

Claims (10)

1. a kind of filter characterized by comprising

Filter vat (1) is internally provided with cavity (13), and the filter vat (1) is equipped with feed inlet (14), discharge port (15) and row Cinder notch (16), the feed inlet (14) and the slag-drip opening (16) are connected to the cavity (13)；

Filtration core (2) is located in the cavity (13), and passes through pipeline connection with the discharge port (15)；

Rinse inlet (3), multiple rinse inlets (3) are connected to by pipeline with the filtration core (2).

2. filter according to claim 1, which is characterized in that each described rinse inlet (3) passes through bye-pass It is connected to main line, the filter further includes the first control valve (4) being arranged on the bye-pass.

3. filter according to claim 2, which is characterized in that the filter further includes being arranged on the main line The second control valve (5).

4. filter according to claim 1, which is characterized in that the filter vat (1) includes filtering staving (11) and bucket It covers (12), described to filter the open at one end of staving (11), the cavity (13) is arranged on the filtering staving (11), the bucket Lid (12) is openable and closable to be mounted on the filtering staving (11) and seals the opening, the discharge port (15) and the punching It washes mouth (3) to be arranged on the bung (12), the feed inlet (14) and the slag-drip opening (16) are arranged at the mistake On lauter tub body (11).

5. filter according to claim 4, which is characterized in that the filter further includes hold-down mechanism (6), the pressure Tight mechanism (6) includes the support base (61) connecting with filtering staving (11), the spiral shell being threadedly coupled with the support base (61) Bar (62), and the rotational handle (63) being fixedly connected with the screw rod (62), the screw rod (62) pass through the support base (61) upper and lower ends, the rotational handle (63) are located at one end at the top of the screw rod (62), screw rod (62) bottom One end and the bung (12) are rotatablely connected.

6. filter according to claim 5, which is characterized in that the feed inlet (14) and the slag-drip opening (16) are all provided with Filtering staving (11) is placed on the side wall of bottom.

7. filter according to claim 5, which is characterized in that the filter further includes along the filtering staving (11) Circumferential spaced set multiple connectors (64), the connector (64) and the filtering staving (11) rotation connection, and It is clamped with the bung (12).

8. filter according to claim 7, which is characterized in that the connector (64) includes and the filtering staving (11) pedestal (641) being rotatablely connected and the bolt (642) being threadedly coupled with the pedestal (641), the bung (12) are corresponding Each described bolt (642) is equipped with card slot (1211), and the bolt (642) and the card slot (1211) are clamped.

9. filter according to claim 1, which is characterized in that the filter further includes being arranged in the slag-drip opening (16) the 4th control valve (8) of third control valve (7), setting at the feed inlet (14) at, and be arranged in the discharging The 5th control valve (9) at mouth (15).

10. filter according to claim 4, which is characterized in that the filter further includes being arranged in the filter vat Sealing ring between body (11) and the bung (12).