CN115475449A

CN115475449A - Centrifugal filter head descaling machine

Info

Publication number: CN115475449A
Application number: CN202211175784.2A
Authority: CN
Inventors: 王世雄; 李强; 潘博; 肖传龙
Original assignee: Chengdu Beikong Shudu Investment Co ltd
Current assignee: Chengdu Beikong Shudu Investment Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2022-12-16

Abstract

The invention discloses a centrifugal filter head cleaning machine which comprises a base, a driving part arranged on the base, a group of vibrating parts arranged on the base and matched with the driving part, and a cleaning part matched with the driving part. The application provides a centrifugal filter head descaling machine, the clearance of a large amount of filter heads of completion that can be rapid, very big improvement the cleaning efficiency of filter head, reduced the demand volume to the manpower among the filter head cleaning process, fine reduction the manufacturing cost of enterprise, promoted the development of trade.

Description

Centrifugal filter head descaling machine

Technical Field

The application relates to the field of sewage treatment accessory cleaning equipment, in particular to a centrifugal filter head cleaning machine.

Background

In a sewage treatment system, the denitrification filter tank is used for carrying out advanced treatment on the effluent of the secondary sedimentation tank, and the process is a common process. The inflow water (i.e. the effluent water of the secondary sedimentation tank) and the backwash water of the denitrification filter tank inevitably have certain slag, and the slag is gradually accumulated in a filter head (as shown in figure 1) of the filter tank, so that the filter head is gradually blocked, the water passing capacity of the filter head is reduced, and finally the whole water passing capacity of the nitrification filter tank is reduced; when the filter head is seriously blocked by the slag, the water passing capacity of the nitrification filter is seriously insufficient, and even the blower of the nitrification filter is damaged due to too large air pressure and other accidents can be caused. Therefore, when the filter head is blocked, the filter head needs to be detached in time and then cleaned.

Because the filter head has a small pipe diameter and a long length, the filter head is very difficult to clean the slag blocked inside the filter head. At present, enterprises discharge internal slag through manual beating, and remove stubborn slag by using special tools. However, the cleaning method has low cleaning efficiency, and needs to consume a large amount of manpower, thereby greatly increasing the production cost of enterprises.

Disclosure of Invention

To prior art not enough, this application provides a centrifugal filter cleaning machine, the clearance of a large amount of filters of completion that can be rapid, very big improvement the cleaning efficiency of filter, reduced the demand volume to the manpower among the filter clearance process, fine reduction the manufacturing cost of enterprise, promoted the development of trade.

A centrifugal filter head cleaning machine comprises a base, a driving part arranged on the base, a group of vibration parts arranged on the base and matched with the driving part, and a cleaning part matched with the driving part.

Furthermore, the driving part is composed of a driving motor, a speed reducer arranged on the driving motor, a flexible coupling connected with an output shaft of the driving motor, and a transmission shaft connected with the flexible coupling.

Still further, the vibration part comprises a vibration box, a vibration motor arranged on the vibration box and a bearing seat arranged in the vibration box.

Preferably, the transmission shaft penetrates through the bearing seat.

Preferably, the vibration box is arranged on the base, and a damping rubber pad is arranged between the vibration box and the base.

Furthermore, clearance portion is by parallel arrangement's preceding fixed plate, well fixed plate and after-fixing board in proper order, runs through preceding fixed plate, well fixed plate and after-fixing board and with preceding fixed plate, well fixed plate and a plurality of billets of solid as an organic whole of after-fixing board to and set up simultaneously in the front and on fixed plate, well fixed plate and after-fixing board and respectively with preceding fixed plate, well fixed plate and solid at least a set of slat of as an organic whole of after-fixing board constitute.

Preferably, the front fixing plate is composed of a driven plate, at least two groups of symmetrical supporting bars arranged on the outer side of the driven plate in a surrounding mode, and a fixing hole which is arranged in the center of the driven plate and matched with the transmission shaft.

Preferably, the middle fixing plate is composed of a first driven plate, at least two groups of symmetrical supporting bars arranged on the outer side of the first driven plate in a surrounding mode, and a first fixing hole arranged in the center of the first driven plate and matched with the transmission shaft.

Preferably, the rear fixing plate consists of a second driven plate, at least two U-shaped supporting bars arranged on the outer side of the second driven plate in a surrounding mode, and a second fixing hole arranged in the center of the second driven plate and matched with the transmission shaft; the opening of the U-shaped supporting bar faces the second fixing hole.

In addition, the symmetrical supporting strips of the front fixing plate are also provided with lock catch strips.

Compared with the prior art, the embodiment of the application has the following beneficial effects:

(1) The invention is provided with the flexible coupling, and aims to avoid the influence of the vibration of the transmission shaft along with the operation of the vibration motor on the normal operation of the driving motor, so that the use effect of the driving motor can be effectively improved.

(2) The vibration-damping rubber pad is arranged, so that the vibration of the base along with the vibration box can be effectively reduced, the component looseness caused by the vibration of the base is avoided, and the stability of a product is further improved.

(3) The number of the fixing plates can be adjusted according to the length of a specific transmission shaft, even no middle fixing plate is arranged when the length of the transmission shaft is short, the middle fixing plate has the functions of improving the stability of a product, avoiding the deformation of a cleaning part due to vibration, and further effectively ensuring the operation effect and the service life of equipment.

(4) In order to avoid splashing of slag, the invention can also be provided with a special arc-shaped outer cover which covers the whole cleaning part from top to bottom.

(5) The filter head is well blocked by the lock catch strip, the filter head is prevented from flying out of the front fixing plate in the working process of equipment, the use stability of a product is improved, and the safety of peripheral personnel can be effectively protected.

(6) The invention can rapidly finish cleaning a large number of filter heads, greatly improves the cleaning efficiency of the filter heads, reduces the manpower demand in the cleaning process of the filter heads, well reduces the production cost of enterprises and promotes the development of the industry.

Additional features of the present application will be set forth in part in the description which follows. Additional features of some aspects of the present application will be apparent to those of ordinary skill in the art in view of the following description and accompanying drawings, or in view of the production or operation of the embodiments. The features disclosed in this application may be realized and attained by practice or use of various methods, instrumentalities and combinations of the specific embodiments described below.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. Like reference symbols in the various drawings indicate like elements. Wherein the content of the first and second substances,

fig. 1 is a schematic structural diagram of a conventional filter head.

FIG. 2 is a schematic view of the present invention.

FIG. 3 is a schematic view of a portion of the filter head of the present invention in a configuration.

FIG. 4 is a schematic view of the cleaning part of the present invention.

Fig. 5 is a schematic structural view of a front fixing plate and a middle fixing plate according to the present invention.

Fig. 6 is a schematic structural view of the rear fixing plate of the present invention.

FIG. 7 is a left side view of the cleaning section of the present invention.

Fig. 8 is an expanded view of the vibrating case of the present invention.

Description of the reference numerals: 100. a base; 200. a drive section; 201. a drive motor; 202. a flexible coupling; 203. a drive shaft; 300. a vibrating section; 301. a vibration motor; 302. a vibrating box; 303. a bearing seat; 400. a cleaning part; 401. a front fixing plate; 402. a middle fixing plate; 403. laths; 404. a steel bar; 405. a rear fixing plate; 406. a driven plate; 407. symmetrical supporting bars; 408. a first fixing hole; 409. a second driven plate; 410. a U-shaped supporting strip; 411. a second fixing hole; 412. a locking strip; 500. and (4) a filter head.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that if the terms "first", "second", etc. are used in the description and claims of this application and in the above-described drawings, they are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, if the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, if the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", etc. are referred to, their indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, in this application, the terms "mounted," "disposed," "provided," "connected," "sleeved," and the like should be construed broadly if they are referred to. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

As shown in fig. 2-4, a centrifugal filter head cleaning machine comprises a base 100, a driving part 200 disposed on the base 100, a set of vibrating parts 300 disposed on the base 100 and cooperating with the driving part 200, and a cleaning part 400 cooperating with the driving part 200.

The driving part 200 is composed of a driving motor 201, a speed reducer arranged on the driving motor 201, a flexible coupling 202 connected with an output shaft of the driving motor 201, and a transmission shaft 203 connected with the flexible coupling 202.

The purpose of setting up flexible coupling is to avoid the transmission shaft to vibrate the influence to driving motor normal operating along with vibrating motor operation, and then can effectual improvement driving motor's result of use.

As shown in fig. 8, the vibrating portion 300 is composed of a vibrating case 302, a vibrating motor 301 provided on the vibrating case 302, and a bearing housing 303 provided in the vibrating case 302.

The structure of the vibration box is like a horizontally arranged box without an upper cover and a lower bottom, when the vibration motor operates, the vibration box can be driven to vibrate together, and when the vibration box vibrates, the bearing seat can be driven to vibrate.

The transmission shaft 203 penetrates through the bearing seat 303.

Since the transmission shaft is arranged on the bearing seat, when the bearing seat vibrates, the transmission shaft will vibrate together with the bearing seat.

The vibrating box 302 is arranged on the base 100, and a vibration damping rubber pad is arranged between the vibrating box 302 and the base 100.

The vibration-damping rubber pad is arranged, so that the base can be effectively reduced to vibrate together with the vibration box, the looseness of parts caused by vibration of the base is avoided, and the stability of a product is further improved.

The cleaning part 400 is composed of a front fixing plate 401, a middle fixing plate 402 and a rear fixing plate 405 which are sequentially arranged in parallel, a plurality of steel bars 404 which penetrate through the front fixing plate 401, the middle fixing plate 402 and the rear fixing plate 405 and are fixedly integrated with the front fixing plate 401, the middle fixing plate 402 and the rear fixing plate 405, and at least one group of laths 403 which are simultaneously arranged on the front fixing plate 401, the middle fixing plate 402 and the rear fixing plate 405 and are respectively fixedly integrated with the front fixing plate 401, the middle fixing plate 402 and the rear fixing plate 405.

The front fixing plate 401 is composed of a first driven plate 406, at least two groups of symmetrical supporting bars 407 arranged around the outer side of the first driven plate 406, and a first fixing hole 408 arranged at the center of the first driven plate 406 and matched with the transmission shaft 203.

The middle fixing plate 402 is composed of a first driven plate 406, at least two groups of symmetrical supporting bars 407 arranged around the outer side of the first driven plate 406, and a first fixing hole 408 arranged at the center of the first driven plate 406 and matched with the transmission shaft 203.

The quantity of well fixed plate can be adjusted according to specific transmission shaft length, can not set up well fixed plate even when transmission shaft length is short, and the effect of this well fixed plate is the stability that improves the product, avoids clearance portion to take place to warp because of the vibration, and then effectual effect and the life of having guaranteed equipment operation.

The rear fixing plate 405 consists of a second driven plate 409, at least two U-shaped supporting bars 410 arranged on the outer side of the second driven plate 409 in a surrounding manner, and a second fixing hole 411 which is arranged at the center of the second driven plate 409 and matched with the transmission shaft 203; the opening of the U-shaped supporting bar 410 faces the fixing hole number two 411.

During operation, in order to avoid splashing of slag, a special arc-shaped outer cover can be arranged to cover the whole cleaning part from top to bottom, the structure is the prior art, and a person skilled in the art can complete the arrangement and the use of the cleaning part according to the description without creative labor, so that the detailed description is omitted.

The specific cleaning process is as follows:

firstly, as shown in fig. 3, the filter heads 500 are arranged on each group of laths on the cleaning part in rows, and the installation sections of the filter heads are fixed between the two laths arranged in groups; then covering an outer cover on the outer side of the cleaning part, starting the driving motor and the vibrating motor, and stopping taking down the filter head after the cleaning part runs for a period of time.

The specific principle of realizing the cleaning is as follows:

the driving motor can drive the transmission shaft to rotate, the transmission shaft rotates to drive the cleaning part to rotate, the filter head fixed on the cleaning part rotates along with the transmission shaft, and the slag accumulated in the filter head flies out under the action of centrifugal force, so that the effect of cleaning the slag is achieved; the vibrating motor can drive the cleaning part and the filter head to vibrate together through the transmission shaft, when the filter head vibrates, the filter head is tightly attached to the filter head or the filter head is slowly separated from the filter head and thrown away by slag which is difficult to directly throw away by centrifugal force due to position reasons, and the cleaning effect is further improved.

Example 2

The present embodiment is different from embodiment 1 only in that the symmetrical supporting strips 407 of the front fixing plate 401 are further provided with locking strips 412.

Set up the filter head that blocks that the hasp strip can be fine, avoid the filter head to be located the departure by the front fixed plate in equipment working process, improved the stability that the product used promptly, again can the peripheral personnel safety of effectual protection.

It should be noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

In addition, the above-described embodiments are exemplary, and those skilled in the art, having benefit of this disclosure, will appreciate numerous solutions that are within the scope of the disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. The centrifugal filter head cleaning machine is characterized by comprising a base (100), a driving part (200) arranged on the base (100), a group of vibrating parts (300) which are arranged on the base (100) and matched with the driving part (200), and a cleaning part (400) matched with the driving part (200).

2. A centrifugal filter head cleaning machine according to claim 1, characterized in that the driving part (200) is composed of a driving motor (201), a reducer provided on the driving motor (201), a flexible coupling (202) connected to an output shaft of the driving motor (201), and a transmission shaft (203) connected to the flexible coupling (202).

3. A centrifugal filter head cleaning machine according to claim 2, characterized in that the vibrating part (300) consists of a vibrating box (302), a vibrating motor (301) arranged on the vibrating box (302), and a bearing housing (303) arranged in the vibrating box (302).

4. A centrifugal filter head cleaner according to claim 3 wherein the drive shaft (203) extends through the bearing block (303).

5. A centrifugal filter head cleaning machine according to claim 4, characterized in that the vibration box (302) is arranged on the base (100) and a vibration-damping rubber pad is arranged between the vibration box (302) and the base (100).

6. A centrifugal filter head cleaner as claimed in claim 5, wherein the cleaning part (400) is composed of a front fixing plate (401), a middle fixing plate (402) and a rear fixing plate (405) which are arranged in parallel in this order, a plurality of steel bars (404) which penetrate through the front fixing plate (401), the middle fixing plate (402) and the rear fixing plate (405) and are fixed with the front fixing plate (401), the middle fixing plate (402) and the rear fixing plate (405) into a whole, and at least one set of laths (403) which are arranged on the front fixing plate (401), the middle fixing plate (402) and the rear fixing plate (405) simultaneously and are fixed with the front fixing plate (401), the middle fixing plate (402) and the rear fixing plate (405) into a whole respectively.

7. A centrifugal filter head cleaning machine as claimed in claim 6, characterized in that the front fixing plate (401) is composed of a driven plate number one (406), at least two sets of symmetrical support bars (407) surrounding the driven plate number one (406), and a fixed hole number one (408) provided at the center of the driven plate number one (406) and cooperating with the transmission shaft (203).

8. A centrifugal filter head cleaning machine according to claim 7, characterized in that the middle fixing plate (402) is composed of a driven plate number one (406), at least two sets of symmetrical support bars (407) arranged around the outside of the driven plate number one (406), and a fixed hole number one (408) arranged at the center of the driven plate number one (406) and matched with the transmission shaft (203).

9. A centrifugal filter head cleaning machine as claimed in claim 8, wherein the rear fixing plate (405) is composed of a driven plate number two (409), at least two U-shaped supporting bars (410) arranged around the outside of the driven plate number two (409), and a fixing hole number two (411) arranged at the center of the driven plate number two (409) and matched with the transmission shaft (203); the opening of the U-shaped supporting bar (410) faces the second fixing hole (411).

10. A centrifugal filter head cleaning machine as claimed in claim 9, characterized in that the symmetrical support strips (407) of the front fixing plate (401) are further provided with locking strips (412).