CN208927754U

CN208927754U - A kind of filter upper seal head structure

Info

Publication number: CN208927754U
Application number: CN201821351329.2U
Authority: CN
Inventors: 刘春风; 陈福东
Original assignee: Beijing Dongri Deli Engineering Technology Co Ltd
Current assignee: Beijing Dongri Deli Engineering Technology Co Ltd
Priority date: 2018-08-22
Filing date: 2018-08-22
Publication date: 2019-06-04
Anticipated expiration: 2028-08-22

Abstract

The utility model relates to filter technology fields, and disclose a kind of filter upper seal head structure, including upper cover, the bottom of the upper cover is fixedly installed with upper cover flange, short tube is communicated at the top of the upper cover, top manhole is fixedly installed at the top of short tube, the top of the upper cover and be located at short tube on the right side of be communicated with steel pipe, mounting flange is fixedly installed at the top of steel pipe, exhaust valve is fixedly installed at the top of mounting flange, connecting column is fixedly installed on the left of the upper cover inner cavity, the inside of connecting column offers work chamber, the article putting groove being provided on the right side of connecting column is fixedly connected on the right side of work chamber, the internal activity of article putting groove, which is connected with one end, to be run through and extends to the motion bar on the right side of connecting column.The filter upper seal head structure, effectively avoids the appearance of short tube inner wall blockage, facilitates maintenance personal to enter inside device the maintenance and service work for carrying out equipment from top manhole, it has not been convenient to use.

Description

A kind of filter upper seal head structure

Technical field

The utility model relates to filter technology field, specially a kind of filter upper seal head structure.

Background technique

Filter is indispensable a kind of device on pumped (conveying) medium pipeline, and filter is by cylinder, stainless steel filtering net, blowdown Partially, transmission device and electrical control division are grouped as, and after the filter cylinder of strainer screen, impurity is hindered water to be processed Gear, when needing to clean, as long as dismountable filter cylinder is taken out, reloads after processing, therefore, operation and maintenance all pole For convenience.

Filter type in the market is varied, and pattern is also a kind of different, existing GSL2 type double-layer high-speed mistake Filter, it is made of upper cover, stack shell and lower head, and filter is internally provided with water-distributing device, water treatment plant and filtrate Support, every unit filter material layer, anti-race material device and back washing device, the upper seal head structure of existing device be provided with top manhole and Short tube, device is built-in carry the sewage containing impurity after, the impurity inside sewage is easily attached on short tube inner wall and causes it Inner sidewall unholiness and blocking, thus inconvenient maintenance personal enter inside device from top manhole the maintenance for carrying out equipment and Service work, it has not been convenient to it uses, so propose a kind of filter upper seal head structure.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of filter upper seal head structure, has anti-clogging The advantages that, it solves impurity and is easily attached on short tube inner wall and causes the unholiness of its inner sidewall and blocking, thus inconvenient Maintenance personal enters inside device the maintenance and service work for carrying out equipment from top manhole, it has not been convenient to the problem of using.

(2) technical solution

To realize above-mentioned anti-clogging purpose, the utility model is provided the following technical solutions: a kind of filter upper cover knot Structure, including upper cover, the bottom of the upper cover are fixedly installed with upper cover flange, are communicated at the top of the upper cover short Pipe, is fixedly installed with top manhole at the top of short tube, the top of the upper cover and is located on the right side of short tube and is communicated with steel pipe, steel It is fixedly installed with mounting flange at the top of pipe, exhaust valve, a left side for the upper cover inner cavity are fixedly installed at the top of mounting flange Side is fixedly installed with connecting column, and the inside of connecting column offers work chamber, is fixedly connected with and is provided on the right side of work chamber Article putting groove on the right side of connecting column, the internal activity of article putting groove are connected with one end and run through and extend to the motion bar on the right side of connecting column, Servo motor is fixedly installed on the left of the work chamber, the output shaft of servo motor is fixedly connected with fixed link, fixed link Right side run through and extend to article putting groove inside and be fixedly connected on the left of motion bar, the fixed peace in the top of the motion bar Equipped with hydraulic cylinder, the inside of short tube being extended at the top of hydraulic cylinder and is fixedly installed with firm bar, the bottom for consolidating bar inner cavity is solid Dingan County is equipped with driving motor, and the output shaft of driving motor runs through and extends to the top of firm bar and is fixedly connected with anti-blocked shot, The top of the motion bar and it is located on the outside of hydraulic cylinder and is fixedly installed with water-resistant corrugated tube, the top of water-resistant corrugated tube and firm The bottom of bar is fixedly connected.

Preferably, the diameter of the short tube is greater than the diameter of steel pipe, and the height of the steel pipe is 200 centimetres.

Preferably, the article putting groove matches with motion bar, and the article putting groove is in hemisphere shape.

Preferably, the motion bar is made of rotating sphere and strut, and branch is fixedly installed on the right side of the rotating sphere Bar.

Preferably, the servo motor and driving motor are waterproof machine.

Preferably, the anti-blocked shot is made of bull stick and anti-blocking flabellum, and the left and right sides of the bull stick is fixedly installed with Anti-blocking flabellum.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of filter upper seal head structure, has following beneficial to effect Fruit:

1, the filter upper seal head structure drives the rotation of fixed link by the rotation of servo motor, thus by movable Bar is adjusted together with the orientation where hydraulic cylinder and anti-blocked shot so that hydraulic cylinder and anti-blocked shot at this time be located at short tube just under Anti- blocked shot, is then extended to the inside of short tube, later on driving motor passes through driving motor by side by the operation of hydraulic cylinder Rotation drive the rotation of anti-blocked shot, impurity in short tube is stirred, excessive impurity is effectively prevented to be attached to short tube On inner wall, so as to prevent the blocking inside short tube after a long time, overall structure is simple, and short tube inner wall is effectively avoided to block The appearance of situation can automatically clean the inner wall of short tube, facilitate maintenance personal from top manhole enter inside device into The maintenance and service work of row equipment, it has not been convenient to use.

2, filter upper seal head structure, by closing driving motor, then by the operation of hydraulic cylinder by anti-blocked shot Position decline and take in the inside of upper cover, then shut hydraulic cylinder, open servo motor, pass through the rotation band of servo motor The rotation of dynamic fixed link, to motion bar is adjusted together with the orientation where hydraulic cylinder and anti-blocked shot, so that liquid at this time Cylinder pressure and anti-blocked shot are located at the inside of upper cover and head is towards bottom, can be effectively prevented when worker enters turnaround of unit and are prevented Blocked shot and hydraulic cylinder are bottled up, and worker is facilitated to enter turnaround of unit work, easy to use.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is enlarged drawing at A in the utility model Fig. 1.

In figure: 1 upper cover, 2 upper cover flanges, 3 short tubes, 4 top manholes, 5 steel pipes, 6 mounting flanges, 7 exhaust valves, 8 connect Connect column, 9 work chamber, 10 article putting grooves, 11 motion bars, 12 servo motors, 13 fixed links, 14 hydraulic cylinders, 15 firm bars, 16 drivings Motor, 17 anti-blocked shots, 18 water-resistant corrugated tubes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides the following technical solutions referring to FIG. 1-2: a kind of filter upper seal head structure, including upper End socket 1, the diameter of upper cover 1 are 5000 centimetres, and the bottom of upper cover 1 is fixedly installed with upper cover flange 2, the top of upper cover 1 Portion is communicated with short tube 3, and the top of short tube 3 is fixedly installed with top manhole 4, top manhole 4 refer to for personnel's access device with Just it installs, the open-celled structure of maintenance and safety inspection, is mainly made of short shell ring, flange and manhole cover with handles, upper cover 1 Top and be located at the right side of short tube 3 and be communicated with steel pipe 5, the diameter of short tube 3 is greater than the diameter of steel pipe 5, and the height of steel pipe 5 is 200 centimetres, the top of steel pipe 5 is fixedly installed with mounting flange 6, and the top of mounting flange 6 is fixedly installed with exhaust valve 7, exhaust The model of valve 7 can be DN200, be fixedly installed with connecting column 8 on the left of 1 inner cavity of upper cover, the inside of connecting column 8 offers work Chamber 9, the right side of work chamber 9 are fixedly connected with the article putting groove 10 for being provided with 8 right side of connecting column, the internal activity of article putting groove 10 It is connected with the motion bar 11 that one end is run through and extends to 8 right side of connecting column, the left side of work chamber 9 is fixedly installed with servo motor 12, the model of servo motor 12 can be RH80ST-M02430, and the output shaft of servo motor 12 is fixedly connected with fixed link 13, Gu The right side of fixed pole 13 is run through and extends to the inside of article putting groove 10 and be fixedly connected with the left side of motion bar 11, article putting groove 10 and work Lever 11 matches, and article putting groove 10 is in hemisphere shape, and motion bar 11 is made of rotating sphere and strut, and the right side of rotating sphere is solid Dingan County is equipped with strut, and the top of motion bar 11 is fixedly installed with hydraulic cylinder 14, and the model of hydraulic cylinder 14 can be HOB63, hydraulic cylinder 14 top extends to the inside of short tube 3 and is fixedly installed with firm bar 15, and the bottom of firm 15 inner cavity of bar is fixedly installed with drive The model of dynamic motor 16, driving motor 16 can be HBS860H, and servo motor 12 and driving motor 16 are waterproof machine, driving The output shaft of motor 16 runs through and extends to the top of firm bar 15 and is fixedly connected with anti-blocked shot 17, anti-blocked shot 17 by bull stick and Anti-blocking flabellum composition, the left and right sides of bull stick is fixedly installed with anti-blocking flabellum, side of the anti-blocking flabellum far from bull stick and short tube 3 Inside be slidably connected, scrape and remove work to 3 inner wall impurity of short tube to realize, the top of motion bar 11 and positioned at liquid The outside of cylinder pressure 14 is fixedly installed with water-resistant corrugated tube 18, the fixed company in the bottom at the top of water-resistant corrugated tube 18 and firm bar 15 It connects, water-resistant corrugated tube 18 can follow the elongation of hydraulic cylinder 14 and change length, can be effective by setting water-resistant corrugated tube 18 Hydraulic cylinder 14 and outside water body are separated, hydraulic cylinder 14 is effectively protected, the rotation band of servo motor 12 is passed through The rotation of dynamic fixed link 13, so that motion bar 11 is adjusted together with the orientation where hydraulic cylinder 14 and anti-blocked shot 17, so that Hydraulic cylinder 14 and anti-blocked shot 17 at this time is located at the underface of short tube 3, is then prolonged anti-blocked shot 17 by the operation of hydraulic cylinder 14 The inside of short tube 3 is extended to, later on driving motor 16 drives the rotation of anti-blocked shot 17 by the rotation of driving motor 16, right Impurity is stirred in short tube 3, effectively prevents excessive impurity to be attached on the inner wall of short tube 3, when so as to prevent long Between the blocking got off inside short tube 3, overall structure is simple, effectively avoids the appearance of 3 inner wall blockage of short tube, can be automatic right The inner wall of short tube 3 is cleaned, and maintenance personal is facilitated to enter inside device maintenance and the check man for carrying out equipment from top manhole 4 Make, it has not been convenient to use, by closing driving motor 16, then be declined the position of anti-blocked shot 17 simultaneously by the operation of hydraulic cylinder 14 The inside of upper cover 1 is taken in, hydraulic cylinder 14 is then shut, opens servo motor 12, is driven by the rotation of servo motor 12 solid The rotation of fixed pole 13, to motion bar 11 is adjusted together with the orientation where hydraulic cylinder 14 and anti-blocked shot 17, so that at this time Hydraulic cylinder 14 and the inside that is located at upper cover 1 of anti-blocked shot 17 and head towards bottom, worker can be effectively prevented and enter device It is bottled up when maintenance by anti-blocked shot 17 and hydraulic cylinder 14, worker is facilitated to enter turnaround of unit work, it is easy to use.

In conclusion the filter upper seal head structure, the rotation of fixed link 13 is driven by the rotation of servo motor 12, To which motion bar 11 to be adjusted together with the orientation where hydraulic cylinder 14 and anti-blocked shot 17, so that hydraulic cylinder 14 at this time and anti- Blocked shot 17 is located at the underface of short tube 3, then anti-blocked shot 17 is extended to the inside of short tube 3 by the operation of hydraulic cylinder 14, with Driving motor 16 is opened afterwards, and the rotation of anti-blocked shot 17 is driven by the rotation of driving motor 16, impurity in short tube 3 is stirred It is dynamic, prevent excessive impurity to be attached on the inner wall of short tube 3, effectively so as to prevent inside short tube 3 after a long time Blocking, overall structure is simple, effectively avoids the appearance of 3 inner wall blockage of short tube, the inner wall to short tube 3 can carry out clearly automatically It is clean, facilitate maintenance personal to enter inside device the maintenance and service work for carrying out equipment from top manhole 4, it has not been convenient to use, lead to Closing driving motor 16 is crossed, then the position of anti-blocked shot 17 is declined and is taken in upper cover 1 by the operation of hydraulic cylinder 14 Then portion shuts hydraulic cylinder 14, open servo motor 12, and the rotation of fixed link 13 is driven by the rotation of servo motor 12, from And motion bar 11 is adjusted together with the orientation where hydraulic cylinder 14 and anti-blocked shot 17, so that hydraulic cylinder 14 at this time and anti-blocking Bar 17 is located at the inside of upper cover 1 and head is towards bottom, can be effectively prevented when worker enters turnaround of unit by anti-blocked shot 17 It is bottled up with hydraulic cylinder 14, worker is facilitated to enter turnaround of unit work, it is easy to use, it solves impurity and is easily attached to short tube 3 On inner wall and the unholiness of its inner sidewall and blocking are caused, so that inconvenient maintenance personal enters inside device from top manhole 4 Carry out the maintenance and service work of equipment, it has not been convenient to the problem of using.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of filter upper seal head structure, including upper cover (1), it is characterised in that: the bottom of the upper cover (1) is fixed It is equipped with upper cover flange (2), is communicated with short tube (3) at the top of the upper cover (1), short tube is fixedly installed at the top of (3) Top manhole (4), the top of the upper cover (1) and be located at short tube (3) on the right side of be communicated with steel pipe (5), the top of steel pipe (5) It is fixedly installed with mounting flange (6), is fixedly installed at the top of mounting flange (6) exhaust valve (7), upper cover (1) inner cavity Left side be fixedly installed with connecting column (8), the inside of connecting column (8) offers work chamber (9), the right side of work chamber (9) It is fixedly connected with the article putting groove (10) being provided on the right side of connecting column (8), the internal activity of article putting groove (10), which is connected with one end, to be run through And the motion bar (11) on the right side of connecting column (8) is extended to, servo motor is fixedly installed on the left of the work chamber (9) (12), the output shaft of servo motor (12) is fixedly connected with fixed link (13), and the right side of fixed link (13), which is run through and extended to, sets The inside of object slot (10) and be fixedly connected on the left of motion bar (11), be fixedly installed at the top of the motion bar (11) hydraulic Cylinder (14) extends to the inside of short tube (3) at the top of hydraulic cylinder (14) and is fixedly installed with firm bar (15), consolidates in bar (15) The bottom of chamber is fixedly installed with driving motor (16), and the output shaft of driving motor (16) runs through and extends to the top of firm bar (15) It portion and is fixedly connected with anti-blocked shot (17), the top of the motion bar (11) and being located on the outside of hydraulic cylinder (14) is fixedly installed with The top of water-resistant corrugated tube (18), water-resistant corrugated tube (18) is fixedly connected with the bottom of firm bar (15).

2. a kind of filter upper seal head structure according to claim 1, it is characterised in that: the diameter of the short tube (3) Greater than the diameter of steel pipe (5), the height of the steel pipe (5) is 200 centimetres.

3. a kind of filter upper seal head structure according to claim 1, it is characterised in that: the article putting groove (10) and work Lever (11) matches, and the article putting groove (10) is in hemisphere shape.

4. a kind of filter upper seal head structure according to claim 1, it is characterised in that: the motion bar (11) is by turning Dynamic sphere and strut form, and are fixedly installed with strut on the right side of the rotating sphere.

5. a kind of filter upper seal head structure according to claim 1, it is characterised in that: the servo motor (12) and Driving motor (16) is waterproof machine.

6. a kind of filter upper seal head structure according to claim 1, it is characterised in that: the anti-blocked shot (17) is by turning Bar and anti-blocking flabellum composition, the left and right sides of the bull stick is fixedly installed with anti-blocking flabellum.