CN222173267U - Internal scraper self-cleaning filter - Google Patents

Abstract

The utility model discloses an internal scraper self-cleaning filter, which relates to the technical field of filtering equipment, including an outer box, a filter cartridge is arranged on an internal mounting block of the outer box, a feed port is arranged on the outer box, a discharge end of the feed port is connected to the filter cartridge, a discharge pipe is arranged at the bottom of the outer box through a discharge hopper, a slide rail, a threaded rod and a slide are arranged on the filter cartridge through a mounting frame, a scraper is arranged on the side wall of the slide, the scraper contacts the inner wall of the filter cartridge, a discharge port is arranged on the left and right side walls of the outer box, and a feed end of the discharge port is connected to the filter cartridge. Under the action of the filter cartridge, the utility model can filter impurities in the liquid, thereby reducing the occurrence of excessive impurities in the liquid affecting the use efficiency of the liquid. In addition, the impurities remaining on the inner wall of the filter cartridge can be cleaned by using the scraper, thereby reducing the occurrence of impurities blocking the filter cartridge and causing the filter quality to decrease, thereby ensuring the use quality of the filter.

Description

Self-cleaning filter with inner scraper

Technical Field

The utility model relates to the technical field of filtering equipment, in particular to an inner scraper self-cleaning filter.

Background

The filter is an important device, is mainly used for removing impurities or unnecessary substances in fluid (liquid or gas) so as to achieve the aim of purification, has very wide application, and can be seen in various industrial production and daily life fields such as water treatment, air purification, food processing and the like, and the working principle of the filter is mainly divided into two types of physical filtration and chemical filtration. The physical filtration mainly screens out larger solid particles or other impurities through pores or filter materials in the equipment, for example, a mesh filter on a household tap is a common physical filter which can block sand grains, leaves and other impurities in water.

In the prior art, after a plurality of filters are used for a long time, the internal filter screen is easy to be blocked by impurities, so that the filtering quality of the filters is reduced, the filter screen is required to be replaced manually, the workload of workers is increased, and meanwhile, the filtering quality of the filters is poor, so that the subsequent use is influenced.

Disclosure of utility model

The utility model aims to provide an inner scraper self-cleaning filter so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an interior scraper self-cleaning filter, includes the outer box, outer box internally mounted piece is provided with the cartridge filter, still be provided with the feed inlet on the outer box, the discharge end and the cartridge filter of feed inlet are connected, outer bottom of the case portion still is provided with row's hopper, row's hopper bottom still is provided with the discharging pipe, still be provided with the mounting bracket on the cartridge filter left side inner wall, be provided with the slide rail on the mounting bracket lateral wall, slide and be provided with the balladeur train on the slide rail, be provided with the scraper on the balladeur train lateral wall, scraper and cartridge filter inner wall contact, still be provided with the discharge gate on the lateral wall of outer box, the feed end and the cartridge filter of discharge gate are connected, still rotate on the mounting bracket and be provided with the threaded rod, the threaded rod runs through the balladeur train and with balladeur train threaded connection.

As a further scheme of the utility model, the right outer wall of the outer box is also provided with a mounting shell, the threaded rod is provided with a first bevel gear positioned in the mounting shell, the mounting shell is also internally provided with a motor through a fixing plate, a power output shaft of the motor is provided with a second bevel gear through a coupler, and the second bevel gear is meshed with the first bevel gear.

As a still further aspect of the utility model, the right end of the threaded rod extends through the mounting shell and into the interior of the mounting shell.

As a still further proposal of the utility model, the discharging pipe is also provided with a valve.

As a still further proposal of the utility model, a plurality of brackets are also uniformly arranged on the outer box.

As a still further aspect of the present utility model, the first bevel gear is connected to the threaded rod by a fixed key.

Compared with the prior art, the utility model has the following beneficial effects:

1. Under the action of the filter cartridge, impurities in the liquid can be filtered, so that the condition that the use efficiency of the liquid is influenced due to excessive impurities in the liquid is reduced, and the residual impurities on the inner wall of the filter cartridge can be cleaned by being matched with the scraper, so that the condition that the filter quality of the filter is reduced due to the blockage of the filter cartridge by the impurities is reduced, and the use quality of the filter is ensured;

2. Under the threaded rod effect, can drive the scraper and control and remove to transfer the inside impurity of cartridge filter to discharge gate department, thereby made things convenient for impurity clearance, and then make this filter can realize from the clearance work, thereby guaranteed the availability factor of this filter.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a right side view of an embodiment of the present utility model.

Fig. 3 is a schematic structural view of the inside of the outer case according to an embodiment of the present utility model.

Fig. 4 is a schematic structural diagram at a in an embodiment of the present utility model.

The reference numerals are annotated as 1, an outer box, 2, a bracket, 3, a feed inlet, 4, a discharge hopper, 5, a discharge pipe, 6, a valve, 7, a filter cartridge, 8, a mounting block, 9, a mounting frame, 10, a sliding rail, 11, a threaded rod, 12, a sliding frame, 13, a scraper, 14, a discharge hole, 15, a mounting shell, 16, a first bevel gear, 17, a second bevel gear, 18 and a motor.

Detailed Description

The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.

Examples

Referring to fig. 1 to 4, in the embodiment of the utility model, an inner scraper self-cleaning filter comprises an outer box 1, a filter cartridge 7 is arranged in an inner installation block 8 of the outer box 1, a feed inlet 3 is further arranged on the outer box 1, a discharge end of the feed inlet 3 is connected with the filter cartridge 7, liquid to be filtered can be led into the filter cartridge 7 through the feed inlet 3 under the action of the feed inlet 3, thus the liquid is filtered, residues after filtration can be reserved in the filter cartridge 7, a discharge hopper 4 is further arranged at the bottom of the outer box 1, after the liquid is filtered through the filter cartridge 7, the liquid can be accumulated in the discharge hopper 4, thus the liquid is concentrated to be worked, a discharge pipe 5 is further arranged at the bottom of the discharge hopper 4, the filtered liquid can be discharged under the action of the discharge pipe 5, a valve 6 is further arranged on the discharge pipe 5, the discharge of the liquid can be controlled under the action of the valve 6, thus the actual use efficiency of the device is ensured, and the uniform support 2 is further arranged on the outer box 1, and the quality of the device is further ensured.

Still be provided with mounting bracket 9 on the cartridge filter 7 left side inner wall, be provided with slide rail 10 on the mounting bracket 9 lateral wall, slide on the slide rail 10 and be provided with balladeur train 12, be provided with scraper 13 on the balladeur train 12 lateral wall, scraper 13 and cartridge filter 7 inner wall contact, under the effect of scraper 13, can clear up the impurity that remains on the cartridge filter 7 inner wall to guaranteed the availability factor of this cartridge filter 7, still rotate on the mounting bracket 9 and be provided with threaded rod 11, threaded rod 11 runs through balladeur train 12 and with balladeur train 12 threaded connection, rotate threaded rod 11 at this moment and can drive scraper 13 and control the inside removal of cartridge filter 7 to will remain and clear up the impurity on the cartridge filter 7 inner wall, and then guaranteed the availability factor of cartridge filter 7, still be provided with discharge gate 14 on the lateral wall of outer container 1, the feed end and cartridge filter 7 are connected, can clear up impurity on cartridge filter 7 under the effect of scraper 13, and can discharge impurity through discharge gate 14 in the effect of controlling the removal scraper 13, thereby accomplish the work to the inside clearance of device, and then make this filter equipment's filtration quality guaranteed simultaneously also to this device has guaranteed the filtration quality of liquid.

Still be provided with installation shell 15 on the outer wall of outer case 1 right side, threaded rod 11 right side end runs through installation shell 15 and extends to installation shell 15 inside, be located installation shell 15 inside on the threaded rod 11 and still be provided with first bevel gear 16 through the key connection, installation shell 15 inside still is provided with motor 18 through the fixed plate, be provided with second bevel gear 17 through the shaft coupling on motor 18's the power take off shaft, second bevel gear 17 and first bevel gear 16 intermeshing utilizes motor 18 can drive threaded rod 11 through second bevel gear 17 and first bevel gear 16 at this moment to make scraper 13 inside the cartridge filter 7 control the removal, and then clear up the impurity of cartridge filter 7 inside filtration, and discharge it through discharge gate 14, thereby make this filter have the function of independently wasing cartridge filter 7, and then reduced the work load of follow-up staff to the inside clearance of filter, guaranteed the availability factor of this filter to a certain extent.

During actual use, when needing to carry out filtering operation to liquid, the staff is with in the leading-in cartridge filter 7 of outer container 1 of liquid through feed inlet 3, utilize cartridge filter 7 to carry out filtering operation to liquid, liquid that filters the completion is collected in discharging hopper 4, afterwards, open valve 6 and can pass through discharging pipe 5 with the liquid after filtering and discharge, and then accomplish the filtering operation to liquid, afterwards, the staff can start motor 18 and utilize second bevel gear 17 and first bevel gear 16 to drive threaded rod 11 and rotate, make scraper 13 inside control the removal of cartridge filter 7, thereby transfer the impurity after the inside filtration of cartridge filter 7 to cartridge filter 7 control side, and then make the impurity pass through discharge gate 14 discharge, and then accomplish the clearance work to the inside of filter, thereby guaranteed the filtration quality and the availability factor of filter.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an interior scraper self-cleaning filter, includes outer case (1), its characterized in that, outer case (1) internally mounted piece (8) are provided with cartridge filter (7), still be provided with feed inlet (3) on outer case (1), the discharge end and the cartridge filter (7) of feed inlet (3) are connected, outer case (1) bottom still is provided with row hopper (4), row hopper (4) bottom still is provided with discharging pipe (5), still be provided with mounting bracket (9) on cartridge filter (7) left side inner wall, be provided with slide rail (10) on mounting bracket (9) lateral wall, slide on slide rail (10) is provided with balladeur train (12), be provided with scraper (13) on balladeur train (12) lateral wall, scraper (13) and cartridge filter (7) inner wall contact, still be provided with discharge gate (14) on the lateral wall of outer case (1), the feed end and cartridge filter (7) of discharge gate (14) are connected, still rotate on mounting bracket (9) and be provided with threaded rod (11), threaded rod (11) run through balladeur train (12) and are connected with balladeur train (12) screw thread.

2. The self-cleaning filter for the inner scraper according to claim 1, wherein a mounting shell (15) is further arranged on the outer wall of the right side of the outer box (1), a first bevel gear (16) is arranged on the threaded rod (11) and positioned inside the mounting shell (15), a motor (18) is further arranged inside the mounting shell (15) through a fixing plate, a second bevel gear (17) is arranged on a power output shaft of the motor (18) through a coupling, and the second bevel gear (17) is meshed with the first bevel gear (16).

3. The inner scraper self-cleaning filter according to claim 2, characterized in that the right end of the threaded rod (11) extends through the mounting shell (15) and into the interior of the mounting shell (15).

4. The self-cleaning filter with inner scraper according to claim 1, characterized in that the discharge pipe (5) is further provided with a valve (6).

5. The self-cleaning filter of an inner scraper according to claim 1, characterized in that the outer box (1) is also provided with a plurality of brackets (2) uniformly.

6. The self-cleaning filter of an inner scraper according to claim 2, characterized in that the first bevel gear (16) is connected with the threaded rod (11) by means of a fixed key.