CN220899725U

CN220899725U - Production filter equipment

Info

Publication number: CN220899725U
Application number: CN202321870633.9U
Authority: CN
Inventors: 蔡晴; 杨梦君
Original assignee: Hubei Fengying Energy Saving Environmental Protection Tech Co ltd
Current assignee: Hubei Fengying Energy Saving Environmental Protection Tech Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-05-07
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a production filter device, which comprises a filter shell, wherein the upper side wall of the filter shell is fixedly connected with a water inlet pipe, a plurality of first through holes and second through holes which are arranged in a penetrating manner are formed in the side wall of the filter shell, the first through holes and the second through holes are arranged oppositely, filter plates are arranged in the first through holes, a baffle plate is fixedly connected to the side wall of each filter plate, a plurality of groups of fixing components are arranged on the filter shell, grooves are formed in the inner side wall of the filter shell, the grooves are arranged in a convex shape, threaded rods are connected to the side wall of the grooves in a rotating manner, threaded blocks are connected to the threaded rods in a threaded manner, and connecting plates are fixedly connected to the side wall of the threaded blocks. The utility model improves the filtering effect, realizes the automatic cleaning of the filter screen plate and reduces the work load of workers.

Description

Production filter equipment

Technical Field

The utility model relates to the technical field of urea processing for vehicles, in particular to a production filtering device.

Background

The urea for the vehicle is suitable for cars, trucks, buses and heavy non-road diesel engine vehicles with SCR systems, is a consumable product which is necessary to be used in SCR technology, and is used for converting harmful nitrogen oxides discharged by the diesel engine into harmless vapor and nitrogen together with an SCR catalyst, and the urea for the vehicle needs to be used for filtering devices in the production and processing processes to filter impurities in urea solution.

For example, chinese patent application number 20192202318.2 relates to a vehicle urea production filter device, which comprises a filter device body, a positioning plate, a filter plate, a baffle, two positioning blocks, two positioning grooves and four fixing mechanisms, wherein the positioning plate is arranged in the filter device body, the filter plate is movably mounted on the filter device body, the filter plate is matched with the positioning plate, the baffle is fixedly mounted on the filter plate, two positioning blocks are fixedly mounted on the baffle, two positioning grooves are formed in one side of the filter device body, the positioning blocks are matched with the corresponding positioning grooves, and the four fixing mechanisms are all arranged on the filter device body. The utility model has the advantages of convenient use, simple operation, convenient installation and disassembly of the filter plate, convenient cleaning of the filter plate and time and labor saving.

In the above scheme, the effect of using a filter plate is not very good, and when the filter plate is blocked, the filter plate needs to be detached for replacement and cleaning, so that the workload of workers is increased, and in order to solve the problems, a production filter device is designed.

Disclosure of utility model

The present utility model provides a production filter device to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a production filter equipment, includes the filtration casing, the last lateral wall fixedly connected with inlet tube of filtration casing, set up a plurality of first through-mouths and the second through-mouths that run through the setting on the lateral wall of filtration casing, first through-mouths with the second through-mouths are relative setting, a plurality of all be equipped with the filter in the first through-mouths, every fixedly connected with baffle on the lateral wall of filter, be equipped with multiunit fixed subassembly on the filtration casing, set up flutedly on the inside lateral wall of filtration casing, the recess is the lug setting, rotate on the lateral wall of recess and be connected with the threaded rod, threaded connection has the screw thread piece on the threaded rod, fixedly connected with connecting plate on the lateral wall of screw thread piece, fixedly connected with a plurality of cleaning brush on the lateral wall of connecting plate, a plurality of the bottom lateral wall of cleaning brush offsets with the last lateral wall of a plurality of filter respectively, be equipped with rotation subassembly on the filtration casing, fixedly connected with outlet pipe on the filtration casing, be equipped with the valve on the outlet pipe.

As a further improvement scheme of the technical scheme: every group fixed subassembly includes fixed plate and draw-in groove, fixed plate fixed connection is in filter housing's lateral wall, sliding connection has the inserted bar on the fixed plate, the inserted bar is T shape setting, the one end of inserted bar runs through the lateral wall of fixed plate, the cover is equipped with connecting spring on the inserted bar, connecting spring's one end fixed connection is in the bottom lateral wall of fixed plate, connecting spring's the other end fixed connection is in on the lateral wall of inserted bar, the draw-in groove is seted up on the baffle.

As a further improvement scheme of the technical scheme: the rotating assembly comprises a motor, the motor is fixedly connected to the side wall of the filtering shell, the output end of the motor penetrates through the side wall between the filtering shell and the groove and is fixedly connected with a first bevel gear, the first bevel gear is connected with a second bevel gear in a meshed mode, and the second bevel gear is fixedly connected to the threaded rod.

As a further improvement scheme of the technical scheme: the inside upper side wall fixedly connected with of filtering shell is even urea case, set up a plurality of through-holes that are running through the setting on the even urea case, the one end of inlet tube runs through the lateral wall of even urea case.

As a further improvement scheme of the technical scheme: the filter is characterized in that a dirty box is fixedly connected to the outer side wall of the filter shell, and a dirty outlet pipe is fixedly connected to the bottom side wall of the dirty box.

As a further improvement scheme of the technical scheme: the inner bottom side wall of the filtering shell is arranged in an inclined mode.

As a further improvement scheme of the technical scheme: the inner bottom side wall of the dirt collection box is arranged in an inclined mode.

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

Through a plurality of filter screen plate layering filters, improves filterable effect, can clean the filter through recess, threaded rod, screw thread piece, connecting plate and cleaning brush, can be fixed the filter through draw-in groove, inserted bar, connecting spring and fixed plate to make things convenient for the dismantlement of filter, this device has improved filterable effect, has realized the self-cleaning of filter screen plate, reduces workman's work burden.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional elevation view of a filter apparatus according to the present utility model;

FIG. 2 is a schematic top cross-sectional view of a filter assembly according to the present utility model;

FIG. 3 is an enlarged view of a part of the structure of FIG. 1A;

FIG. 4 is an enlarged view of a part of the structure of FIG. 2B;

Fig. 5 is a schematic perspective view of a part of a filter device according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A filter housing; 2. a water inlet pipe; 3. a water outlet pipe; 4. a valve; 5. a first port; 6. a second port; 7. a filter plate; 8. a baffle; 9. a groove; 10. a threaded rod; 11. a screw block; 12. a connecting plate; 13. a cleaning brush; 14. a dirty tube is discharged; 15. a dirty box; 16. a urea homogenizing box; 17. a through hole; 18. a clamping groove; 19. a rod; 20. a connecting spring; 21. a motor; 22. a first helical gear; 23. a second helical gear; 24. and a fixing plate.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, in an embodiment of the present utility model, a production filter device includes a filter housing 1, an upper side wall of the filter housing 1 is fixedly connected with a water inlet pipe 2, a plurality of first through holes 5 and second through holes 6 which are penetrating are formed in a side wall of the filter housing 1, the first through holes 5 and the second through holes 6 are opposite, filter plates 7 are disposed in the first through holes 5, a baffle plate 8 is fixedly connected to a side wall of each filter plate 7, a plurality of groups of fixing components are disposed on the filter housing 1, a groove 9 is formed in an inner side wall of the filter housing 1, the groove 9 is convexly disposed, a threaded rod 10 is rotatably connected to the side wall of the groove 9, a threaded block 11 is screwed on the threaded rod 10, a connecting plate 12 is fixedly connected to a side wall of the threaded block 11, a plurality of cleaning brushes 13 are fixedly connected to the side wall of the connecting plate 12, bottom side walls of the cleaning brushes 13 are respectively abutted against the upper side walls of the filter plates 7, a rotating component is disposed on the filter housing 1, a water outlet pipe 3 is fixedly connected to the filter housing 1, and a valve 4 is disposed on the water outlet pipe 3.

Referring to fig. 2, each set of fixing components includes a fixing plate 24 and a clamping groove 18, the fixing plate 24 is fixedly connected to an outer side wall of the filter housing 1, an inserting rod 19 is slidably connected to the fixing plate 24, the inserting rod 19 is in a T-shaped arrangement, one end of the inserting rod 19 penetrates through a side wall of the fixing plate 24, a connecting spring 20 is sleeved on the inserting rod 19, one end of the connecting spring 20 is fixedly connected to a bottom side wall of the fixing plate 24, the other end of the connecting spring 20 is fixedly connected to a side wall of the inserting rod 19, the clamping groove 18 is formed in the baffle 8, the inserting rod 19 is pulled downwards, and the filter plate 7 can be taken out from the filter housing 1, otherwise, the inserting rod 19 is inserted into the clamping groove 18, and the filter plate 7 can be fixed in the filter housing 1.

Referring to fig. 4, the rotating assembly includes a motor 21, the motor 21 is fixedly connected to a side wall of the filter housing 1, an output end of the motor 21 penetrates through the side wall between the filter housing 1 and the groove 9 and is fixedly connected with a first bevel gear 22, the first bevel gear 22 is in meshed connection with a second bevel gear 23, and the second bevel gear 23 is fixedly connected to the threaded rod 10, so that the threaded rod 10 rotates clockwise and counterclockwise.

Referring to fig. 1, an upper side wall of the interior of the filtering housing 1 is fixedly connected with a uniform urea tank 16, a plurality of through holes 17 penetrating the uniform urea tank 16 are formed in the uniform urea tank 16, one end of the water inlet pipe 2 penetrates through the side wall of the uniform urea tank 16, and the outlet area of urea solution flowing out from the water inlet 2 can be increased, so that the filtering effect is better.

Referring to fig. 1, a dirt collecting box 15 is fixedly connected to an outer sidewall of the filtering housing 1, and a dirt outlet pipe 14 is fixedly connected to a bottom sidewall of the dirt collecting box 15 to concentrate the filtered dirt.

Referring to fig. 1, the bottom side wall of the filter housing 1 is inclined, so that filtered urea flows to the water outlet 3.

Referring to fig. 1, the inner bottom sidewall of the dirt container 15 is inclined so that filtered dirt flows toward the dirt outlet tube 14.

The working principle of the utility model is as follows: by starting the motor 21, the output end of the motor 21 rotates clockwise and anticlockwise, the first bevel gear 22 can be carried to rotate clockwise and anticlockwise, the second bevel gear 23 which is in meshed connection with the motor 21 rotates clockwise and anticlockwise, the threaded rod 10 rotates clockwise and anticlockwise, the cleaning brushes 13 can reciprocate, dirt on the filter plate 7 is swept to the second port 6 and flows into the dirt collection box 15, when the filter plate 7 is damaged, the inserting rod 19 is pulled downwards to move out of the clamping groove 18, the filter plate 7 can be taken out of the filter shell 1, otherwise, the inserting rod 19 is inserted into the clamping groove 18, the filter plate 7 can be fixed in the filter shell 1, the outlet area of urea solution flowing out of the water inlet pipe 2 can be enlarged through the uniform urea box 16, and the filtering effect is better.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a production filter equipment, includes filtering casing (1), its characterized in that, filtering casing (1)'s last lateral wall fixedly connected with inlet tube (2), set up a plurality of first through-holes (5) and second through-holes (6) that run through the setting on filtering casing (1)'s the lateral wall, first through-holes (5) with second through-holes (6) are relative setting, a plurality of all be equipped with filter plate (7) in first through-holes (5), every fixedly connected with baffle (8) on filter plate (7)'s the lateral wall, be equipped with multiunit fixed subassembly on filtering casing (1), set up flutedly (9) on filtering casing (1)'s the inside lateral wall, flutedly (9) are the convex setting, rotationally connected with threaded rod (10) on the lateral wall of fluting (9), threaded rod (10) go up threaded connection has screw block (11), fixedly connected with connecting plate (12) on the lateral wall of screw block (11), fixedly connected with a plurality of cleaning brush (13) on the lateral wall of connecting plate (12), a plurality of cleaning brush (13) offset on filtering casing (1) and the filter assembly (3) on the lateral wall that rotates respectively, the water outlet pipe (3) is provided with a valve (4).

2. The production filtering device according to claim 1, wherein each group of fixing components comprises a fixing plate (24) and a clamping groove (18), the fixing plates (24) are fixedly connected to the outer side wall of the filtering shell (1), inserting rods (19) are slidably connected to the fixing plates (24), the inserting rods (19) are arranged in a T shape, one ends of the inserting rods (19) penetrate through the side wall of the fixing plates (24), connecting springs (20) are sleeved on the inserting rods (19), one ends of the connecting springs (20) are fixedly connected to the bottom side wall of the fixing plates (24), the other ends of the connecting springs (20) are fixedly connected to the side wall of the inserting rods (19), and the clamping grooves (18) are formed in the baffle plates (8).

3. A production filter device according to claim 1, wherein the rotating assembly comprises a motor (21), the motor (21) is fixedly connected to the side wall of the filter housing (1), the output end of the motor (21) penetrates through the side wall between the filter housing (1) and the groove (9) and is fixedly connected with a first bevel gear (22), the first bevel gear (22) is in meshed connection with a second bevel gear (23), and the second bevel gear (23) is fixedly connected to the threaded rod (10).

4. The production filtering device according to claim 1, wherein the inner upper side wall of the filtering shell (1) is fixedly connected with a urea homogenizing box (16), a plurality of through holes (17) which are arranged in a penetrating manner are formed in the urea homogenizing box (16), and one end of the water inlet pipe (2) penetrates through the side wall of the urea homogenizing box (16).

5. A production filter device according to claim 1, wherein a dirty tank (15) is fixedly connected to the outer side wall of the filter housing (1), and a dirty outlet pipe (14) is fixedly connected to the bottom side wall of the dirty tank (15).

6. A production filter device according to claim 1, characterized in that the inner bottom side wall of the filter housing (1) is arranged in an inclined manner.

7. A production filter device according to claim 5, characterized in that the inner bottom side wall of the sump tank (15) is arranged in an inclined manner.