CN208660499U - A kind of filter - Google Patents

Abstract

The utility model discloses a kind of filters, including filter body, strainer cover is equipped with above filter body, the strainer cover is equipped with feed pipe and vacuum tube, the filter body inferior horn is equipped with discharge nozzle, the discharge nozzle is equipped with control valve, the filter body is in square, the filter body is divided into filter cavity and lower filter cavity by filter device, a solids push plate is equipped with inside the upper filter cavity, a push-pull rod is connected in solids push plate, push-pull rod is equipped with screw thread and thread cap, the handle panel of rotation push-pull rod screw thread is fixed on the push-pull rod, the thread cap is fixed on filter cavity, thread cap is equipped with a chamber door below fixed position.The filter can quickly carry out the separation of solid-liquid, shorten the used time, improve efficiency, and facilitate the impurity removed and accumulated, filter core is detachable, is convenient for changing.

Description

A kind of filter

Technical field

The utility model relates to filter device technical fields, and in particular, to a kind of filter.

Background technique

Solid is dispersed phase in solid-liquid suspension system, and liquid is continuous phase, and from the point of view of separation process, solid is from high degree of dispersion State is excessive to enrichment stage, mainly by be solid particle movement, be suitable for the lower process of solid concentration and use.For For separation of solid and liquid with a large amount of solid suspension or sediment, common method is exactly to filter, in motive force or Penetration by liquid medium under other external forces in suspension, solid particle and other substances are retained by filter medium, to make The operation that solid and other substances are separated with liquid, the suspension filtered are also known as filter pulp, stratum granulosum when filtering under retention The clear liquid of referred to as filter cake, filtering is known as filtrate.

Industrially, for example passivator is prepared, usually after the abundant dissolution stirring soluble in water of each raw material, needs to stand 7- It 9 hours, then extracts supernatant liquor and is homogenized processing, since the process time of standing is longer, need 7-9 hour, in order to Clear liquid is isolated, in order to shorten this process used time, makes efficiency faster, we have proposed extract filter by the way of filtering Liquid.

In addition, being last procedure to the filling of coating in coating production process, generally refer to dilute in kettle Coating is circulated into paint can, and can just be circulated into coating after being typically necessary filter filtering from the coating that dilution kettle flows out In bucket, in common coating filter process, has many magazines and remain in filter interior easy to clean, on the one hand cause coating Waste, the accumulation of another aspect coating damages filter, that causes filter uses the longevity so that filter filter effect is bad Life shortens.

Utility model content

With solve the problems, such as it is mentioned above in the background art with duration, be not easily cleaned, the purpose of this utility model is that A kind of filter is provided, the separation of solid-liquid can be quickly carried out, shortens the used time, improves efficiency, facilitates the impurity removed and accumulated, filter core Detachably, it is convenient for changing.

To achieve the above object, the utility model provides the following technical solutions: a kind of filter, including filter body, It is equipped with strainer cover above filter body, the strainer cover is equipped with feed pipe and vacuum tube, under the filter body Angle is equipped with discharge nozzle, and the discharge nozzle is equipped with control valve, and the filter body is in square, and the filter body passes through Filter device is divided into filter cavity and lower filter cavity, is equipped with a solids push plate, solid inside the upper filter cavity A push-pull rod is connected in object push plate, push-pull rod is equipped with screw thread and thread cap, is fixed with rotation push-pull rod on the push-pull rod The handle panel of screw thread, the thread cap are fixed on filter cavity, and thread cap is equipped with a chamber door below fixed position.

As one of improvement project, the filter device includes filtering core and core support frame, core support Frame has core cavity and support frame outer cover, and core cavity is fixed by screws on filter body, and support frame outer cover is logical It crosses screw to be fixed on core cavity, is covered outside core cavity and support frame and be equipped with drainage hole, the filtration core position Inside core cavity.

As one of improvement project, the filtering core is that filter cloth and/or filter paper package filtering sponge are compounded to form Multi-level composite filter element.

As one of improvement project, the solids push plate is identical as upper filter cavity cavity shape and size, institute It states solids push plate and is surrounded by triangle scraper.

As one of improvement project, the strainer cover and filter body, thread cap, chamber door and filter body Between be equipped with sealing ring.

Compared with prior art, the utility model has the beneficial effects that strainer cover is equipped with feed tube, and it is equipped with Vacuum tube can connect vacuum pressed and accelerate the rate of filtration, meanwhile, filter device and filter are installed using screw, detachably, Filtering core is replaceable, and the solids push plate being arranged inside upper filter cavity is surrounded by triangle scraper, rotates its outside Handle, with the back-out of screw thread, the residue on upper filter cavity inner wall can all be scraped come, open chamber door can be by filter residue It cleans up, to reach clean effect, extends the service life of filter, vacuum pressed shortens filtration time, mentions The high production efficiency of entire production.

Detailed description of the invention

Fig. 1 is the overall structure diagram of filter；

Fig. 2 is the overlooking structure diagram of filter；

Fig. 3 is the schematic view of the front view of filter；

Fig. 4 is filter interior structural schematic diagram；

Fig. 5 is the structural schematic diagram of filter device；

In figure: 1. filter bodies；2. strainer cover；3. feed pipe；4. vacuum tube；5. discharge nozzle；6. control valve；7. mistake Filter device；71. filtering core；72. core support frame；73. core cavity；74. support frame outer cover；Filter cavity on 8.；Under 9. Filter cavity；10. solids push plate；101. triangle scraper；11. push-pull rod；12. screw thread；13. thread cap；14. handle panel； 15. chamber door；16. sealing ring.

Specific embodiment

The technical solution of the patent is explained in further detail With reference to embodiment.

As shown in Figures 1 to 5, a kind of filter, including filter body 1 are equipped with strainer cover above filter body 1 2, strainer cover 2 is equipped with feed pipe 3 and vacuum tube 4, and 1 inferior horn of filter body is equipped with discharge nozzle 5, and discharge nozzle 5 is equipped with control Valve 6 processed, filter body 1 are in square, and filter body 1 is divided into filter cavity 8 and lower filter chamber by filter device 7 Body 9 is equipped with a solids push plate 10 inside upper filter cavity 8, is connected with a push-pull rod 11, push-pull rod 11 in solids push plate 10 It is equipped with screw thread 12 and thread cap 13, the handle panel 14 of rotation push-pull rod screw thread is fixed on push-pull rod 11, thread cap 13 is fixed On upper filter cavity 8, thread cap 13 is equipped with a chamber door 15 below fixed position.

Above-mentioned, filter device 7 includes filtering core 71 and core support frame 72, and core support frame 72 has core cavity 73 and support frame outer cover 74, core cavity 73 be fixed by screws on filter body 1, support frame outer cover 74 passes through screw It is fixed on core cavity 73, drainage hole is equipped on core cavity 73 and support frame outer cover 74, filtering core 71 is located at 73 the inside of core cavity, filtering core 71 are that filter cloth and/or filter paper package filter the multi-level composite filter element that sponge is compounded to form, Solids push plate 10 is identical as upper 8 cavity shape of filter cavity and size, and solids push plate 10 is surrounded by triangle scraper 101；Strainer cover 2 and filter body 1 are equipped with sealing ring 16 between thread cap 13, chamber door 15 and filter body 1.

The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (5)

1. a kind of filter, including filter body, filter body top is equipped with strainer cover, and the strainer cover is equipped with Feed pipe and vacuum tube, the filter body inferior horn are equipped with discharge nozzle, and the discharge nozzle is equipped with control valve, and feature exists In: the filter body is in square, and the filter body is divided into filter cavity and lower filtering by filter device Cavity, the upper filter cavity the inside are equipped with a solids push plate, are connected with a push-pull rod in solids push plate, set on push-pull rod There are screw thread and thread cap, the handle panel of rotation push-pull rod screw thread is fixed on the push-pull rod, the thread cap was fixed on On filter chamber body, thread cap is equipped with a chamber door below fixed position.

2. a kind of filter according to claim 1, which is characterized in that the filter device includes filtering core and core Body support frame, core support frame have core cavity and support frame outer cover, and core cavity is fixed by screws in filter sheet On body, support frame outer cover is fixed by screws on core cavity, is covered outside core cavity and support frame and is equipped with filtration hole Hole, the filtering core are located inside core cavity.

3. a kind of filter according to claim 2, which is characterized in that the filtering core is filter cloth and/or filter paper packet Wrap up in the multi-level composite filter element that filtering sponge is compounded to form.

4. a kind of filter according to claim 3, which is characterized in that the solids push plate and upper filter cavity inner cavity Shapes and sizes are identical, and the solids push plate is surrounded by triangle scraper.

5. a kind of filter according to claim 1-4, which is characterized in that the strainer cover and filter sheet Body is equipped with sealing ring between thread cap, chamber door and filter body.