CN218572968U

CN218572968U - Automatic blowdown formula stirring filter

Info

Publication number: CN218572968U
Application number: CN202223097550.9U
Authority: CN
Inventors: 崔云龙; 叶冬琴; 陈亚
Original assignee: Yancheng Haomiao Mechanical Equipment Co ltd
Current assignee: Yancheng Haomiao Mechanical Equipment Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-07
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to an automatic blowdown formula stirring filter, which comprises a tank body, be equipped with automatic slag removal device, waste fitting discharging and dismounting device on the jar body, automatic slag removal device includes manometer, rotation axis, connecting rod and scraper blade, the both sides of the jar body are equipped with feed liquor pipe and drain pipe respectively, the manometer is provided with two, and inserts respectively in feed liquor pipe and the drain pipe, the top of the jar body is equipped with the apron, the one end of rotation axis is run through the apron, and rotationally connect with the apron, the both ends of connecting rod respectively with rotation axis and scraper blade connection, the internal filter core that is equipped with of jar, the inner wall laminating of scraper blade and filter core, through setting up automatic slag removal device in the novel, when two manometer measured values are great, when pressure differential is great promptly, exist a large amount of impurity on the filter core promptly, influence filtration efficiency, rotation axis rotates this moment, drives the scraper blade through the connecting rod, scrapes the impurity on the filter core.

Description

Automatic blowdown formula stirring filter

Technical Field

The utility model relates to a line filter technical field specifically is an automatic blowdown formula stirring filter.

Background

In order to prevent pipelines and valves from being blocked in industrial pipe networks of industrial departments such as petroleum, chemical engineering, electric power, metallurgy, food, medicine, light textile, paper making and the like in China, a filtering device is required to be added for filtering liquid.

Patent No. CN202120245759.1 discloses a filter tank, which, when in use, reduces the filtering efficiency of a filter screen when the impurities adhered on the filter screen are too much, and the filtered impurities are not easy to be discharged; in addition, some filter tanks adopt the filter screen to filter, but the filter screen is difficult for dismantling and changing, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists among the prior art, the utility model provides an automatic blowdown formula stirring filter to solve the technical problem who mentions in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic blowdown formula stirring filter, includes a jar body, be equipped with automatic slag removal device, waste fitting discharging and dismounting device on the jar body, automatic slag removal device includes manometer, rotation axis, connecting rod and scraper blade, the both sides of the jar body are equipped with feed liquor pipe and drain pipe respectively, the manometer is provided with two, and inserts respectively in feed liquor pipe and the drain pipe, the top of the jar body is equipped with the apron, the one end of rotation axis is run through the apron, and rotationally connect with the apron, the both ends of connecting rod respectively with rotation axis and scraper blade are connected, the internal filter core that is equipped with of jar, the inner wall laminating of scraper blade and filter core, waste fitting discharging is including slagging tap pipe, blow off pipe and electric valve, the pipe of slagging tap sets up the bottom of the jar body, just with the blow off union coupling, the other end of blow off pipe with electric valve connects.

Preferably, the dismounting device is including accepting the board, the one end of connecting rod is equipped with the slider, it is provided with the matched with spout on the board to accept, and the top of accepting the board is equipped with the limiting plate, limiting plate and connecting rod laminating, and pass through bolted connection with the connecting rod. This design can be convenient for connect the scraper blade fixedly through accepting board and connecting rod.

Preferably in the further, the dismounting device further comprises a first supporting plate, a second supporting plate and a mounting support, the filter element is detachably connected with the inner wall of the mounting support through a bolt, a first flanging is arranged at the top of the mounting support, a second flanging is arranged at the bottom of the mounting support, a first groove and a second groove matched with the first flanging and the second flanging are respectively arranged on the first supporting plate and the second supporting plate, and the first flanging and the first groove are connected through a bolt. This design can be convenient for take out the installing support from jar internal, changes the filter core, and after finishing changing, pass through bolted connection through first turn-ups and first recess, make the installing support fix.

Preferably, the cover plate and the tank body are respectively provided with a first flange, and the two first flanges are connected through bolts. This design can be convenient for connect the apron with jar body fixedly.

In a further preferred mode, a first conical surface is arranged at the top of the tank body, and a second conical surface matched with the first conical surface is arranged on the cover plate. The design can improve the sealing performance between the tank body and the cover plate through the matching of the first conical surface and the second conical surface.

In a further preferred mode, a support frame is provided on a lower surface of the second support plate, and a bottom of the rotation shaft is rotatably connected to the support frame. This design can be convenient for support the bottom of rotation axis, prevents that it from taking place to rock when rotating.

Preferably, the slag outlet pipe and the sewage discharge pipe are both provided with second flanges, and the two second flanges are connected through bolts. The design can be convenient for connect between slag pipe and the blow off pipe.

In a further preferred manner, the cover plate is provided with a handle. This design can be convenient for take off the apron from jar body.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic blowdown formula stirring filter possesses following beneficial effect:

1. the utility model discloses in through setting up automatic slag removal device, when two manometer measured values are great, when pressure differential is great promptly, promptly has a large amount of impurity on the filter core, influences filtration efficiency, and the rotation axis rotates this moment, drives the scraper blade through the connecting rod, scrapes off the impurity on the filter core;

2. by arranging the sewage discharge device, when a large amount of waste residues exist at the bottom of the tank body, the electric valve is started to discharge sewage through the sewage discharge pipe;

3. the utility model discloses in through setting up dismounting device, impurity on the filter core is too much, and the scraper blade can't be with its sanitization, need the renew cartridge this moment, dismantle the bolt between the apron and the jar body, dismantle the apron, dismantle the bolt on first turn-ups and the first recess, dismantle the bolt between limiting plate and the connecting rod, will accept the board and dismantle on the connecting rod, take out the installing support at the jar is internal again, change the filter core.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic sewage draining type stirring filter of the present invention;

FIG. 2 is a schematic view of the overall cross-section of the present invention;

fig. 3 is an exploded view of the dismounting device of the present invention;

FIG. 4 is a schematic view of the present invention showing the connecting rod and the scraper in an unconnected state;

fig. 5 is a schematic view of the unconnected state of the middle cover plate and the tank body.

In the figure: 1. a tank body; 2. a pressure gauge; 3. a rotating shaft; 4. a connecting rod; 5. a squeegee; 6. a liquid inlet pipe; 7. a liquid outlet pipe; 8. a cover plate; 9. a filter element; 10. a slag pipe; 11. a blow-off pipe; 12. an electrically operated valve; 13. a bearing plate; 14. a slider; 15. a chute; 16. a limiting plate; 17. a first support plate; 18. a second support plate; 19. mounting a bracket; 20. a first flanging; 21. second flanging; 22. a first groove; 23. a second groove; 24. a first flange; 25. a first conical surface; 26. a second tapered surface; 27. a support frame; 28. a second flange; 29. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

please refer to fig. 1-5, an automatic dirt discharging type stirring filter, comprising a tank body 1, wherein an automatic slag removing device, a dirt discharging device and a detaching device are arranged on the tank body 1, the automatic slag removing device comprises a pressure gauge 2, a rotating shaft 3, a connecting rod 4 and a scraper 5, a liquid inlet pipe 6 and a liquid outlet pipe 7 are respectively arranged on two sides of the tank body 1, the two pressure gauges 2 are respectively inserted into the liquid inlet pipe 6 and the liquid outlet pipe 7, a cover plate 8 is arranged on the top of the tank body 1, one end of the rotating shaft 3 penetrates through the cover plate 8 and is rotatably connected with the cover plate 8, two ends of the connecting rod 4 are respectively connected with the rotating shaft 3 and the scraper 5, a filter element 9 is arranged in the tank body 1, the scraper 5 is attached to the inner wall of the filter element 9, the dirt discharging device comprises a slag outlet pipe 10, a dirt discharging pipe 11 and an electric valve 12, the slag outlet pipe 10 is arranged at the bottom of the tank body 1 and is connected with the dirt discharging pipe 11, and the other end of the electric valve 12 is connected with the electric valve 12. The cover plate 8 is provided with a handle 29.

In this embodiment, the dismounting device includes a bearing plate 13, a slider 14 is disposed at one end of the connecting rod 4, a matching chute 15 is disposed on the bearing plate 13, a limiting plate 16 is disposed at the top of the bearing plate 13, and the limiting plate 16 is attached to the connecting rod 4 and connected to the connecting rod 4 through a bolt. When the scraper is detached, the bolt between the limiting plate 16 and the connecting rod 4 is detached, and the bearing plate 13 is pulled upwards to move upwards along the direction of the sliding block 14 and the sliding groove 15, so that the scraper 5 is detached from the connecting rod 4.

In this embodiment, the dismounting device further includes a first support plate 17, a second support plate 18 and a mounting bracket 19, the filter element 9 and the inner wall of the mounting bracket 19 are detachably connected through a bolt, a first flange 20 is arranged at the top of the mounting bracket 19, a second flange 21 is arranged at the bottom of the mounting bracket 19, a first groove 22 and a second groove 23 which are matched with the first flange 20 and the second flange 21 are respectively arranged on the first support plate 17 and the second support plate 18, and the first flange 20 and the first groove 22 are connected through a bolt. When the filter element is installed, the filter element 9 is placed in the installation support 19, the installation support 19 is placed on the first support plate 17 and the second support plate 18, the second flanging 21 is matched with the second groove 23, the first flanging 20 is matched with the first groove 22, and the first flanging 20 is connected with the first groove 22 through bolts.

In this embodiment, the cover plate 8 and the tank 1 are both provided with first flanges 24, and the two first flanges 24 are connected through bolts. The top of the tank body 1 is provided with a first conical surface 25, and the cover plate 8 is provided with a second conical surface 26 matched with the first conical surface. In use, the cover plate 8 is placed on the can body 1, the first conical surface 25 and the second conical surface 26 are attached, and the cover plate 8 and the can body 1 are fixedly connected through the first flange 24.

In this embodiment, the lower surface of the second support plate 18 is provided with a support bracket 27, and the bottom of the rotary shaft 3 is rotatably connected to the support bracket 27. When the rotating shaft 3 is used, the bottom of the rotating shaft 3 is rotatably connected with the support frame 27, so that when the rotating shaft 3 rotates, the bottom of the rotating shaft is supported by the support frame 27 to prevent the rotating shaft from shaking.

In this embodiment, the slag pipe 10 and the sewage pipe 11 are both provided with a second flange 28, and the two second flanges 28 are connected through bolts. In use, the slag pipe 10 and the sewage pipe 11 are fixedly connected through the second flange 28.

Example 2:

to sum up, when using, rotation axis 3 and outside motor are connected, two manometer 2 carry out measuring pressure to the liquid of circulation in feed liquor pipe 6 and the drain pipe 7 simultaneously, when two manometer 2's pressure differential is great, when impurity is more on the filter core 9 promptly, the starter motor, make it drive rotation axis 3 and rotate, and then drive scraper blade 5 through connecting rod 4 and rotate, scrape the impurity on the filter core 9 and fall in the bottom of jar body 1, when the waste residue of jar body 1 bottom is more, start electric valve 12, with the interior sewage of jar body 1 through slag pipe 10 and blow off pipe 11 discharge.

Example 3:

in summary, when the filter element 9 needs to be replaced, the bolt between the cover plate 8 and the tank body 1 is detached, the cover plate 8 is detached, the bolt on the first flange 20 and the first groove 22 is detached, the bolt between the limiting plate 16 and the connecting rod 4 is detached, the receiving plate 13 is pulled upwards to move upwards along the direction of the sliding block 14 and the sliding groove 15, the scraping plate 5 is detached from the connecting rod 4, the mounting bracket 19 is taken out from the tank body 1, and the filter element 9 is replaced.

In all the above-mentioned solutions, the actual choice of welding, bolt and nut fit connection, bolt or screw connection or other known connection methods related to the connection between two components is not repeated herein, and all the references in the above are related to the fixed connection, and preferably considered to be welding, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an automatic blowdown formula stirring filter, includes jar body (1), its characterized in that: be equipped with automatic slag removal device, waste fitting discharging and dismounting device on jar body (1), automatic slag removal device includes manometer (2), rotation axis (3), connecting rod (4) and scraper blade (5), the both sides of jar body (1) are equipped with feed liquor pipe (6) and drain pipe (7) respectively, manometer (2) are provided with two, and insert respectively in feed liquor pipe (6) and drain pipe (7), the top of jar body (1) is equipped with apron (8), the one end of rotation axis (3) runs through apron (8), and rotationally connect with apron (8), the both ends of connecting rod (4) respectively with rotation axis (3) and scraper blade (5) are connected, be equipped with filter core (9) in jar body (1), the inner wall laminating of scraper blade (5) and filter core (9), waste fitting discharging includes slag pipe (10), blow off pipe (11) and electric valve (12), slag pipe (10) set up the bottom of jar body (1), and with blow off pipe (11) connect, the other end of blow off pipe (11) and electric valve (12) connect.

2. An automatic blowdown stirring filter as claimed in claim 1, wherein: the dismounting device is including accepting board (13), the one end of connecting rod (4) is equipped with slider (14), it is provided with matched with spout (15) on board (13) to accept, and the top of accepting board (13) is equipped with limiting plate (16), limiting plate (16) and connecting rod (4) laminating, and pass through bolted connection with connecting rod (4).

3. An automatic blowdown stirring filter as claimed in claim 2, wherein: dismounting device still includes first backup pad (17), second backup pad (18) and installing support (19), the inner wall of filter core (9) and installing support (19) passes through bolt detachably and connects, the top of installing support (19) is equipped with first turn-ups (20), and the bottom is equipped with second turn-ups (21), be provided with respectively on first backup pad (17) and second backup pad (18) with first turn-ups (20) and second turn-ups (21) complex first recess (22) and second recess (23), and first turn-ups (20) and first recess (22) pass through bolted connection.

4. An automatic blowdown stirring filter as claimed in claim 1, wherein: the cover plate (8) and the tank body (1) are respectively provided with a first flange (24), and the first flanges (24) are connected through bolts.

5. An automatic blowdown stirring filter as claimed in claim 1, wherein: the top of the tank body (1) is provided with a first conical surface (25), and the cover plate (8) is provided with a second conical surface (26) matched with the first conical surface.

6. An automatic blowdown stirring filter as claimed in claim 3, wherein: the lower surface of the second supporting plate (18) is provided with a supporting frame (27), and the bottom of the rotating shaft (3) is rotatably connected with the supporting frame (27).

7. An automatic blowdown stirring filter as claimed in claim 1, wherein: and the slag discharging pipe (10) and the sewage discharging pipe (11) are respectively provided with a second flange (28), and the second flanges (28) are connected through bolts.

8. An automatic blowdown stirring filter as claimed in claim 1, wherein: and a handle (29) is arranged on the cover plate (8).