CN210993295U

CN210993295U - Self-cleaning scraper filter capable of quickly opening cover

Info

Publication number: CN210993295U
Application number: CN201921908718.5U
Authority: CN
Inventors: 李春萍; 陈红
Original assignee: Shanghai Vithy Filter System Co ltd
Current assignee: Shanghai Vithy Filter System Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-14
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a self-cleaning scraper filter capable of quickly opening a cover, relating to the field of filter equipment; the filter comprises a filter tank body, wherein an upper cover is arranged on the opening side of the top of the filter tank body, and the upper cover is detachably connected with the filter tank body through a locking mechanism; the upper cover is connected with an electric drive lifting mechanism, the fixed end of the lifting mechanism is arranged on the filter tank body, and the movable end of the lifting mechanism is connected with the upper cover. The utility model discloses a set up by electric drive's hoist mechanism, can promote the upper cover after upper cover and filter tank body are disconnected to accomplish and play the lid, need not too much manual operation in the use, can effectively improve work efficiency, also improved the security of operation simultaneously; through setting up the elevating system who comprises parts such as spiral elevator, promotion lead screw and sleeve, utilize the characteristics of lead screw transmission, can have the promotion that makes to rise the lid more steady.

Description

Self-cleaning scraper filter capable of quickly opening cover

Technical Field

The utility model relates to a filter equipment field specifically is a self-cleaning scraper filter that can play lid fast.

Background

At present, when the self-cleaning scraper filter on the market is used for cover lifting operation, the connection between the upper cover and the filter body needs to be firstly removed, then the upper cover is lifted by utilizing a crane, the operation is time-consuming and labor-consuming, a large amount of labor force can be consumed, the improvement of the production efficiency is not facilitated, and meanwhile, certain potential safety hazards also exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-cleaning scraper filter that can play lid fast to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a self-cleaning scraper filter capable of quickly opening a cover comprises a filter tank body, wherein an upper cover is arranged on the opening side of the top of the filter tank body and is detachably connected with the filter tank body through a locking mechanism; the upper cover is connected with an electric drive lifting mechanism, the fixed end of the lifting mechanism is arranged on the filter tank body, and the movable end of the lifting mechanism is connected with the upper cover.

In a further aspect: the lifting mechanism comprises a spiral lifter, a sleeve and a driving motor for driving the spiral lifter; the spiral lifter is arranged on a mounting seat fixed on the filter tank body, and the spiral lifter is in transmission connection with a lifting screw rod; the sleeve is connected and fixed on a connecting plate of the upper cover through a connecting rib plate, the sleeve is of an upper and lower opening structure, and a lifting top plate is fixed on the upper opening side of the sleeve; the upper end of the lifting screw rod extends into the sleeve, and the lower surface of the lifting top plate is provided with a plane bearing.

In a further aspect: and a ribbed plate is also connected between the mounting seat and the filter tank body.

In a further aspect: the sleeve is also internally provided with a shaft sleeve, and the shaft sleeve is fixed in the sleeve.

In a further aspect: the locking mechanism comprises an eye bolt; one end of the swing bolt is rotatably connected to the filter tank body, the other end of the swing bolt is connected with a lifting lug in a threaded fit mode, and the upper cover is provided with a clamping groove matched with the swing bolt.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up by electric drive's hoist mechanism, can promote the upper cover after upper cover and filter tank body are disconnected to accomplish and play the lid, need not too much manual operation in the use, can effectively improve work efficiency, also improved the security of operation simultaneously; through setting up the elevating system who comprises parts such as spiral elevator, promotion lead screw and sleeve, utilize the characteristics of lead screw transmission, can have the promotion that makes to rise the lid more steady.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic view of the connection between the driving motor and the spiral elevator.

Notations for reference numerals: 1-filter tank body, 2-upper cover, 3-locking mechanism, 31-swing bolt, 32-lifting lug, 4-lifting mechanism, 41-spiral lifter, 42-lifting screw rod, 43-mounting seat, 431-ribbed plate, 44-sleeve, 45-lifting top plate, 46-plane bearing, 47-shaft sleeve, 48-connecting rib plate, 49-driving motor and 5-connecting plate.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a self-cleaning scraper filter capable of quickly opening a cover includes a filter tank 1, an upper cover 2 is disposed on an opening side of a top portion of the filter tank 1, and the upper cover 2 is detachably connected to the filter tank 1 through a locking mechanism 3; the upper cover 2 is connected with electric drive's hoist mechanism 4, and hoist mechanism 4's stiff end setting is on the filter jar body 1, and hoist mechanism 4's expansion end is connected with upper cover 2, and on needing to be played to cover, at first remove the upper cover 2 and filter jar body 1 between be connected, then recycle hoist mechanism 4 with upper cover 2 jack-up can accomplish to play the lid, need not too much artificial operation, can effectively improve work efficiency, also improved the security of operation simultaneously.

The specific structure of the lifting mechanism 4 is not limited, and in this embodiment, the lifting mechanism includes a spiral elevator 41, a sleeve 44, and a driving motor 49 for driving the spiral elevator 41; the spiral lifter 41 is arranged on a mounting seat 43 fixed on the filter tank body 1, and the spiral lifter 41 is in transmission connection with a lifting screw rod 42; the sleeve 44 is fixedly connected with the connecting plate 5 of the upper cover 2 through a connecting rib plate 48, the sleeve 44 is of an upper and lower opening structure, and a lifting top plate 45 is fixed on the upper opening side of the sleeve 44; the upper end of the lifting screw rod 42 extends into the sleeve 44, the lower surface of the lifting top plate 45 is provided with the plane bearing 46, the driving motor 49 drives the spiral lifter 41 to operate in the use process, the bolt lifter 41 drives the lifting screw rod 42 to upwards screw, and when the upper end of the lifting screw rod 42 is in contact with the plane bearing 46, the lifting top plate 45 receives an upward acting force, so that the sleeve 44 drives the upper cover 2 to rise, and the lifting stability of the upper cover 2 can be ensured by adopting screw rod transmission.

Furthermore, in this embodiment, a rib plate 431 is further connected between the mounting seat 43 and the filter tank 1, so that the overall connection strength is improved.

Further, in this embodiment, a shaft sleeve 47 is further disposed in the sleeve 44, and the shaft sleeve 47 is fixed in the sleeve 44, so that the rotation stability of the lifting screw 43 can be improved.

In summary, in the embodiment, the lifting mechanism driven by electric power is arranged, so that the upper cover 2 can be lifted after the upper cover 2 is disconnected from the filter tank body 1, the cover opening is completed, excessive manual operation is not needed in the use process, the working efficiency can be effectively improved, and the operation safety is improved; by providing the lifting mechanism composed of the screw elevator 41, the lifting screw 42, the sleeve 44, and the like, the lifting of the cap 2 can be made more stable by utilizing the characteristic of screw transmission.

Example 2

The embodiment of the utility model provides a mainly carry out optimal design to locking mechanical system 3, particularly:

in the present embodiment, the locking mechanism 3 comprises an eye bolt 31; one end of the swing bolt 31 is rotatably connected to the filter tank body 1, the other end of the swing bolt 31 is connected with a lifting lug 32 through thread fit, a clamping groove matched with the swing bolt 31 is formed in the upper cover 2, the movable bolt 31 is clamped into the clamping groove during locking, the lifting lug 32 is screwed to tightly press the upper cover 2 on the filter tank body 1, the lifting lug 32 is screwed reversely during unlocking, and then the movable bolt 31 is rotated to the lower side, so that the operation is quick and convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A self-cleaning scraper filter capable of quickly opening a cover comprises a filter tank body (1), wherein an upper cover (2) is arranged on the opening side of the top of the filter tank body (1), and the upper cover (2) is detachably connected with the filter tank body (1) through a locking mechanism (3); the filter tank is characterized in that the upper cover (2) is connected with an electric drive lifting mechanism (4), the fixed end of the lifting mechanism (4) is arranged on the filter tank body (1), and the movable end of the lifting mechanism (4) is connected with the upper cover (2).

2. Self-cleaning scraper filter capable of quick cover-lifting according to claim 1, characterized in that the lifting mechanism comprises a screw lift (41), a sleeve (44) and a drive motor (49) driving the screw lift (41); the spiral lifter (41) is arranged on a mounting seat (43) fixed on the filter tank body (1), and the spiral lifter (41) is in transmission connection with a lifting screw rod (42); the sleeve (44) is fixedly connected with the connecting plate (5) of the upper cover (2) through a connecting rib plate (48), the sleeve (44) is of an upper and lower opening structure, and a lifting top plate (45) is fixed on the opening side of the upper part of the sleeve (44); the upper end of the lifting screw rod (42) is inserted into the sleeve (44), and a plane bearing (46) is arranged on the lower surface of the lifting top plate (45).

3. Self-cleaning scraper filter with a quick lid opening according to claim 2, characterized in that a rib (431) is also connected between the mounting (43) and the filter tank (1).

4. Self-cleaning scraper filter with a quick-action lid-up according to claim 2, characterized in that a bushing (47) is also arranged in the sleeve (44), the bushing (47) being fixed in the sleeve (44).

5. Self-cleaning scraper filter capable of quick lid opening according to any of claims 1-4, characterized in that the locking mechanism (3) comprises an eye bolt (31); one end of the swing bolt (31) is rotatably connected to the filter tank body (1), the other end of the swing bolt (31) is connected with a lifting lug (32) in a threaded fit mode, and a clamping groove matched with the swing bolt (31) is formed in the upper cover (2).