CN214512845U

CN214512845U - Liquid filtering device

Info

Publication number: CN214512845U
Application number: CN202022418446.XU
Authority: CN
Inventors: 方志海; 方一平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-10-29
Anticipated expiration: 2030-10-27

Abstract

The utility model provides a liquid filtering device, wherein a liquid inlet and a gas inlet are arranged on a sealed tank body, and the end part of the tank body and the tank body are of detachable structures; the liquid collection tank is internally provided with a liquid collection tank, the liquid collection tank is internally provided with a filtrate device, the filtrate device is provided with a liquid collection plate with a liquid outlet hole, the liquid collection plate is provided with a liquid passing plate, the liquid passing plate is provided with a progressively-decreasing repairing type filter plate, the liquid outlet hole of the liquid collection plate is hermetically connected with a liquid outlet pipe, the liquid outlet pipe is connected to the outside of the tank body, and the liquid collection tank is provided with a scraper device capable of scraping a layer of the progressively-decreasing repairing type filter plate. The utility model discloses the filter effect is good, and filtration efficiency is high.

Description

Liquid filtering device

Technical Field

The utility model relates to a filter the product, concretely relates to repair type filter plate and liquid filter equipment steadilys decrease.

Background

In daily life, people widely use liquids such as edible oil, soy sauce, fruit wine, beer and the like, and particulate impurities are contained in the processing process and influence the quality of products. It is usually necessary to filter it.

The existing liquid filtering device usually adopts filter-aid materials, a filter screen, filter cloth, a filter membrane and the like for filtering, and the filter-aid materials can only be used once although the filter-aid materials achieve the filtering effect, so that the consumption is high, and the cost is increased; the filter screen and the filter cloth have larger pores, so that impurities with smaller particles cannot be effectively filtered, and when the pores are smaller, the impurities with small particles in the liquid are easy to block the filter surface, so that the filter efficiency is influenced; the filtering membrane is not suitable for filtering liquid with large impurity content due to small pores.

Disclosure of Invention

The utility model aims to solve the technical problem that a repair type filter plate steadilys decrease is provided, and this filter plate has the function of steadilying decrease prosthetic, and impurity is difficult for the jam on the top layer of filter plate, and the filter effect is good, and filtration efficiency is high.

The utility model aims to solve another technical problem that a liquid filtering device is provided, the device utilize to steadilyd decrease repair type filter plate and filter liquid particle impurity, and the filter effect is good, and filtration efficiency is high, and the filter material is few.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: a degressive repair type filter plate is a plate-shaped structure formed by pressing or sintering a filtering material containing micropores and used for filtering liquid impurities; when liquid is filtered, when the filtered liquid impurities are infiltrated on the surface of the filter plate, a tiny layer of the impurities on the surface of the filter plate can be scraped off on the surface of the filter plate after the impurities on the surface of the filter plate are scraped by the scraper plate, so that a new filtering surface is formed, and the liquid is well filtered.

The filter plate is formed by pressing or sintering a filtering material containing micropores and an adhesive.

The filtering material containing the micropores is perlite, activated carbon or diatomite.

A liquid filtering device comprises a sealed tank body, wherein a liquid inlet and an air inlet are arranged on the tank body, and the end part of the tank body and the tank body are of a detachable structure; the liquid collecting tank is internally provided with a liquid collecting tank, the liquid collecting tank is internally provided with a filtrate device, the filtrate device is provided with a liquid collecting plate with a liquid outlet hole, the liquid collecting plate is provided with a liquid passing plate, the liquid passing plate is provided with a progressively reduced repairing type filter plate, the liquid outlet hole of the liquid collecting plate is hermetically connected with a liquid outlet pipe, the liquid outlet pipe is connected to the outside of the tank body, and the liquid collecting tank is provided with a scraper device which can scrape a layer of the progressively reduced repairing type filter plate surface.

The scraper device is provided with a support frame, two chain wheels are respectively arranged at two ends of the support frame, the two chain wheels at the same end are coaxially connected, and the two chain wheels at the same side are connected by a chain; the two chains are provided with wear-resistant scraper plate seats which can move along with the chains, the wear-resistant scraper plate seats are hinged with scrapers which are adjusted by torsion springs, rails are respectively arranged below the chains on the two sides of the support frame, and when the scrapers are positioned below the chains, the two end parts of the wear-resistant scraper plate seats move in the rails; a slag discharging plate capable of shoveling impurities on the scraper is hinged on the support frame, and a slag collecting box is arranged on the support frame below the slag discharging plate; the motor on the supporting frame drives the two chains to synchronously rotate.

And a return spring is connected between the slag unloading plate and the support frame.

The liquid passing plate is provided with a plurality of liquid passing holes, a plurality of bulges are pressed on the plate surface of the liquid passing plate, and the bulges are used as supporting points to form liquid passing gaps between the liquid passing plate and the liquid collecting plate.

The tank body is provided with a pressure gauge, an exhaust valve and a safety valve.

The utility model adopts the above technical scheme design steadilys decrease restoration type filter plate and liquid filter equipment, the restoration type filter plate that steadilys decrease made by containing the millipore filtration nature material among the liquid filter equipment when filtering liquid, and the liquid impurity that the filter plate surface oozed and applied and the little thin one deck on filter plate surface can be scraped off through scraper blade device's scraper blade, make the filter plate form new filtering surface again to have fine filter effect to liquid. When the scraping plates which are arranged on the two chains and can move along with the two chains move below the chains, the two end parts of the wear-resistant scraping plate seat move in the track, and the scraping plates are supported by the track to ensure that the stress on the surface of the filter plate is uniform when the surface of the filter plate is scraped, so that the surface flatness of the scraped filter plate is consistent. The scraper plate seat is hinged with the scraper plate adjusted by the torsion spring, and under the adjustment of the torsion spring, even if the thickness of the filter plate is reduced progressively after the filter plate is scraped, the scraper plate can also scrape the filter plate in a self-adaptive manner, namely, the scraping surface of the scraper plate and the filter plate are automatically adjusted in distance, so that the scraping of the scraper plate on impurities on the surface of the filter plate and a tiny layer on the surface of the filter plate is completed, and thus, a new filtering surface is formed on the surface of the filter plate again, and good filtering of liquid is ensured. The slag unloading plate can shovel off impurities on the scraper, so that the scraper is ensured to have a good scraping effect, and meanwhile, the impurities are collected in the slag collecting box, so that the impurities are convenient to clean. The plate surface of the liquid passing plate provided with the liquid passing holes is pressed with a plurality of bulges, and the bulges are used as supporting points to enable a liquid passing gap to be formed between the liquid passing plate and the liquid collecting plate, so that the filtered liquid can smoothly flow into the liquid collecting plate and is discharged out of the tank body through the liquid outlet pipe connected with the liquid outlet holes of the liquid collecting plate. The tip of the jar body is established to detachable construction with jar body, is convenient for like this place or take out at jar internal the utility model discloses a filtrating device, it is very convenient to operate. The utility model discloses the filter effect is good, and filtration efficiency is high.

Drawings

Fig. 1 shows a schematic structural view of a liquid filtering device according to the present invention;

FIG. 2 is a schematic view of the construction of the scraping and shoveling device of FIG. 1;

fig. 3 shows a schematic structural view of the liquid passing plate in fig. 1.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The utility model discloses degressive restoration type filter plate is by containing the micro porous filtration nature material and adhesive through suppression or sintering into platelike structure, and wherein, contains the micro porous filtration nature material and be pearlite, active carbon or diatomaceous earth etc.. The descending repair type filter plate is used for filtering liquid impurities, when the liquid impurities are filtered, when the filtered liquid impurities permeate and are coated on the surface of the filter plate, a tiny layer of impurities on the surface of the filter plate can be scraped off after the impurities on the surface of the filter plate are scraped by the scraper, so that a new filtering surface is formed, and the liquid is well filtered.

The utility model discloses liquid filter equipment, refer to fig. 1 to fig. 3, including jar body 1, jar body 1 is the sealed jar body, is equipped with inlet, air inlet, manometer, discharge valve and relief valve etc. on jar body 1, and the inlet is used for to jar internal 1 interior transport liquid of treating the filterable, and the air inlet is used for to jar internal 1 transport pressure gas to the filter effect of reinforcing jar internal 1 interior liquid. The tip of jar body 1 is detachable construction with jar body 1 to in jar body 1 internal placing or take out the utility model discloses a filtrating device, it is more convenient to operate like this. A liquid accumulation groove 6 is arranged in the tank body 1, and a filtrate device is arranged in the liquid accumulation groove 6. The utility model discloses a filtrating device has collection liquid board 3, and collection liquid board 3 upper band goes out the liquid hole, and sealing connection drain pipe 2 on the liquid hole of collection liquid board 3, drain pipe 2 are connected to the outside of the jar body 1, and drain pipe 2 is used for the liquid discharge after filtering to the outside of the jar body 1. The liquid collecting plate 3 is provided with the liquid passing plate 4, the liquid passing plate 4 is provided with a plurality of liquid passing holes 22, the plate surface of the liquid passing plate 4 is pressed with a plurality of bulges 23, the bulges 23 are used as supporting points to form a liquid passing gap between the liquid passing plate 4 and the liquid collecting plate 3, and the filtered liquid can smoothly flow into the liquid collecting plate 3 and be discharged out of the tank body 1 through the liquid outlet pipe 2. The liquid passing plate is provided with a descending repair type filter plate 5, and the liquid accumulation groove 6 is provided with a scraper device which can scrape a layer of the descending repair type filter plate 5.

The utility model discloses a scraper means has support frame 19, establishes two sprockets respectively at support frame 19's both ends, and it establishes sprocket 7 and sprocket 14 to show in the picture in support frame 19's one end, and sprocket 7 and sprocket 14 pass through axle 13 coaxial coupling, establish sprocket 12 and another sprocket (not shown) at support frame 19's the other end, and these two sprockets are coaxial coupling too, connect through chain 8 between sprocket 7 and sprocket 12, are connected through chain 17 between sprocket 14 and another sprocket. The chain 8 and the chain 17 are provided with a wear-resistant scraper plate seat 21 which can move along with the two chains, and the wear-resistant scraper plate seat 21 is hinged with a scraper plate 11 which is adjusted by a torsion spring. Rails 20 are respectively arranged on two sides of the support frame 19 below the two chains, when the scraper 11 moves below the two chains, two ends of the wear-resistant scraper seat 21 move in the rails 20, and the rails 20 have a supporting and balancing effect on the scraper 11, so that the scraper 11 is enabled to uniformly stress the surface of the progressively-decreasing repairing type filter plate 5 when scraping the surface of the progressively-decreasing repairing type filter plate 5, and the surface flatness of the scraped progressively-decreasing repairing type filter plate 5 is enabled to be consistent. The slag discharging plate 9 is hinged to the supporting frame 19 through the hinge shaft 18, the reset spring 10 is connected between the slag discharging plate 9 and the supporting frame 19, when the scraper 11 moves to the position of the slag discharging plate 9, the slag discharging plate 9 scrapes the scraper 11, impurities on the scraper 11 are scraped, the impurities fall into the slag collecting box 16, and the slag collecting box 16 is placed on the supporting frame 19 and located below the slag discharging plate 9. When the filtration effect is affected by the infiltration of liquid impurities on the surface of the progressively decreasing repair type filter plate 5, the filtration surface of the progressively decreasing repair type filter plate 5 needs to be scraped, a motor (not shown) arranged on a support frame 19 is started, a chain wheel 15 on a motor driving shaft 13 rotates, so that two chains and scraping plates move, when the scraping plates 11 move below the two chains, the filtration surface of the progressively decreasing repair type filter plate 5 is scraped, the liquid impurities infiltrated on the filtration surface of the progressively decreasing repair type filter plate 5 and a micro-thin layer on the surface of the progressively decreasing repair type filter plate 5 are scraped, so that a new filtration surface is formed on the surface of the progressively decreasing repair type filter plate 5, and the filtration effect and the filtration efficiency of liquid are improved.

Claims

1. A liquid filtering device comprises a sealed tank body, and is characterized in that a liquid inlet and an air inlet are arranged on the tank body, and the end part of the tank body and the tank body are of a detachable structure; the liquid collecting tank is internally provided with a liquid collecting tank, the liquid collecting tank is internally provided with a filtrate device, the filtrate device is provided with a liquid collecting plate with a liquid outlet hole, the liquid collecting plate is provided with a liquid passing plate, the liquid passing plate is provided with a progressively reduced repairing type filter plate, the liquid outlet hole of the liquid collecting plate is hermetically connected with a liquid outlet pipe, the liquid outlet pipe is connected to the outside of the tank body, and the liquid collecting tank is provided with a scraper device which can scrape a layer of the progressively reduced repairing type filter plate surface.

2. The liquid filtering device as claimed in claim 1, wherein the scraper device has a support frame, two chain wheels are respectively arranged at two ends of the support frame, the two chain wheels at the same end are coaxially connected, and the two chain wheels at the same side are connected by a chain; the two chains are provided with wear-resistant scraper plate seats which can move along with the chains, the wear-resistant scraper plate seats are hinged with scrapers which are adjusted by torsion springs, rails are respectively arranged below the chains on the two sides of the support frame, and when the scrapers are positioned below the chains, the two end parts of the wear-resistant scraper plate seats move in the rails; a slag discharging plate capable of shoveling impurities on the scraper is hinged on the support frame, and a slag collecting box is arranged on the support frame below the slag discharging plate; the motor on the supporting frame drives the two chains to synchronously rotate.

3. The liquid filtering device as claimed in claim 2, wherein a return spring is connected between the slag discharge plate and the support frame.

4. The liquid filtering device as claimed in claim 1, wherein the liquid passing plate is provided with a plurality of liquid passing holes, and a plurality of protrusions are pressed on the plate surface of the liquid passing plate, and the protrusions serve as supporting points to form liquid passing gaps between the liquid passing plate and the liquid collecting plate.

5. The liquid filtering device as claimed in claim 1, wherein a pressure gauge, an exhaust valve and a safety valve are provided on said tank.

6. The liquid filtering device as claimed in claim 1, wherein the descending repair type filter plate is a plate-shaped structure formed by pressing or sintering a filtering material containing micropores and used for filtering liquid impurities; when liquid is filtered, when filtered liquid impurities permeate and are applied to the surface of the descending repairing type filter plate, the impurities on the surface of the descending repairing type filter plate are scraped by the scraping plate, and then a tiny layer of impurities is scraped on the surface of the descending repairing type filter plate, so that a new filtering surface is formed, and good filtering of the liquid is realized.

7. The liquid filtering device as claimed in claim 6, wherein the descending repair type filter plate is made by pressing or sintering a filtering material containing micropores and a binder.

8. The liquid filtration device of claim 6 or 7 wherein the microporous-containing filtration material is perlite, activated carbon, or diatomaceous earth.