CN219792777U

CN219792777U - Multifunctional belt filter

Info

Publication number: CN219792777U
Application number: CN202321246366.8U
Authority: CN
Inventors: 郑梨春; 陈亮
Original assignee: Xiamen Kangbaisi Environmental Protection Technology Co ltd
Current assignee: Xiamen Kangbaisi Environmental Protection Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-10-03
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a multifunctional belt filter which comprises a filter main body and a conveyor belt, wherein a feed inlet is formed in the top end of the filter main body, the output end of the filter main body is matched with the conveyor belt, mounting frames are symmetrically arranged on two sides of the conveyor belt, driving devices matched with the conveyor belt are arranged on the mounting frames, a collecting hopper is arranged at one end, far away from the filter main body, of the conveyor belt, and a cleaning mechanism and a vibrating beating mechanism are arranged at the bottom end of the conveyor belt, which are positioned on the mounting frames. In the conveying process of the conveying belt, the residual filter materials on the surface are automatically scraped and cleaned, the cleaned filter materials fall into the collecting hopper together for uniform collection and treatment, the method is more convenient, a water flushing mode is not needed, water resources are saved, the cleaned water is not needed to be purified, and the method is more convenient and environment-friendly.

Description

Multifunctional belt filter

Technical Field

The utility model relates to the technical field of belt filter presses, in particular to a multifunctional belt filter.

Background

The belt filter press dehydration process can be divided into four important stages of pretreatment, gravity dehydration, wedge-shaped zone pre-compaction dehydration and squeezing dehydration, namely a brand new type device filter program controlled automatic chamber filter press, a membrane filter press, a deep sludge dehydration filter press, integrated sewage sludge treatment equipment, an online precise filtration system and other environment-friendly filtration products with reasonable price and reliable performance. The sludge after the completion dehydration needs to carry out unified transport with the filter material through the conveyer belt, makes things convenient for follow-up collection processing, and after the conveyer belt finishes carrying the filter material, there is a small amount of filter material to remain on the surface of conveyer belt, can influence the cleanliness factor on surface on the one hand, still influence the life of conveyer belt easily, on the other hand is inconvenient clear up, if adopt the mode of water flushing, then still need carry out purification treatment once more to the water that washes, comparatively loaded down with trivial details.

Disclosure of Invention

The utility model aims to provide a multifunctional belt filter to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional belt filter, includes filter main part and conveyer belt, and filter main part top is equipped with the feed inlet, and filter main part output and conveyer belt assorted, conveyer belt bilateral symmetry are equipped with the mounting bracket to be equipped with on the mounting bracket with conveyer belt assorted drive arrangement, the one end that the filter main part was kept away from to the conveyer belt is equipped with collects the fill, and the mounting bracket is located the conveyer belt bottom and is equipped with clearance mechanism and vibration beating mechanism.

Preferably, in order to clear up the conveyer belt and strike off, avoid the filter material to remain, clearance mechanism is equipped with the lifter plate including setting up the connecting plate in the mounting bracket bottom through reset assembly on the connecting plate, is equipped with the scraper blade on the lifter plate, scraper blade and conveyer belt assorted.

Preferably, in order to guarantee to laminate with the conveyer belt all the time, guarantee to strike off the effect, reset the subassembly and include the slide column of equidistance slip setting on the connecting plate, slide column top and lifter plate fixed connection to the outside cover of slide column is equipped with first spring.

Preferably, in order to avoid the sliding column from falling off, a limiting plate is fixedly arranged at the bottom end of the sliding column and is matched with the connecting plate.

Preferably, in order to assist vibration beating when the cleaning is scraped, the scraping effect is ensured, the vibration beating mechanism comprises a motor arranged at the bottom end of the mounting frame, a rotating shaft is arranged at the output end of the motor, eccentric wheels are arranged at equal intervals in the rotating shaft, and beating components matched with the eccentric wheels are arranged on the mounting frame.

Preferably, in order to be able to strike in order to assist in vibration during cleaning and scraping, the scraping effect is ensured, the scraping assembly comprises a guide plate arranged above the eccentric wheels and provided with a jacking column in a sliding manner, wherein the jacking column corresponds to the eccentric wheels one by one, a top plate is arranged at the bottom end of the jacking column and is matched with the eccentric wheels, a second spring is sleeved outside the jacking column, and a rubber head is arranged at the top end of the jacking column and is matched with the conveying belt.

Preferably, in order to ensure the overall stability, the filter main body and the bottom end of the mounting frame are fixedly provided with supporting legs, and the bottom ends of the supporting legs are flush.

Preferably, in order to avoid filter materials from falling, a baffle is fixedly arranged at one end of the mounting frame, which is close to the main body of the filter, and the baffle is matched with the conveying belt.

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

(1) The cleaning mechanism can be used for automatically scraping and cleaning the residual filter materials on the surface in the conveying process of the conveying belt after the filter materials are conveyed, the cleaned filter materials fall into the collecting hopper together for uniform collecting and processing, the cleaning mechanism is more convenient, a water flushing mode is not needed, water resources are saved, the cleaning operation is not needed, and the cleaning mechanism is more convenient and environment-friendly;

(2) The vibration beating mechanism can assist in the cleaning and scraping process to beat the conveying belt, the cleaning mechanism can be matched to ensure the cleaning effect, filter material residues are avoided, the sludge can be dehydrated, the filter material can be conveyed and collected through the mutual matching of the mechanisms, the conveyed device can be cleaned, residues are avoided, and multiple functions are integrated.

Drawings

FIG. 1 is a schematic diagram of a multifunctional belt filter according to the present utility model;

FIG. 2 is a schematic view of a part of the structure of a multifunctional belt filter according to the present utility model;

FIG. 3 is a schematic diagram of a cleaning mechanism and a vibrating and beating mechanism in a multifunctional belt filter according to the present utility model;

fig. 4 is a schematic structural diagram of a vibrating and beating mechanism in a multifunctional belt filter according to the present utility model.

In the figure: 1. a filter body; 2. a feed inlet; 3. support legs; 4. a baffle; 5. a mounting frame; 6. a conveyor belt; 7. a driving device; 8. a collection bucket; 9. a motor; 10. a connecting plate; 11. a limiting plate; 12. a spool; 13. a first spring; 14. a second spring; 15. a lifting plate; 16. a scraper; 17. a guide plate; 18. a rotating shaft; 19. an eccentric wheel; 20. a top column; 21. a rubber head; 22. and a top plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a multifunctional belt filter, including being used for carrying out the filter main part 1 of dehydration treatment to mud (wherein mainly contain the frame, press the roller, go up the filter belt, lower filter belt, filter belt overspeed device tensioner, filter belt cleaning device, pneumatic control system, electric control system etc. conveniently carry out pretreatment, gravity dehydration, wedge pre-compaction dehydration and squeeze dehydration etc. more mature technique, do not make in this and give a lesson), filter main part 1 top is equipped with feed inlet 2 and is convenient for carry out the dehydration treatment, and can carry the filter material through conveyer belt 6 after the dehydration, and the baffle 4 has been welded near discharge gate department to mounting bracket 5, can avoid the filter material to drop, and conveyer belt 6 drives the work through drive arrangement 7 (more mature technique, do not give a lesson here), in order to guarantee the stability of whole during operation, conveyer belt 6 both sides are equipped with the mounting bracket 5 of guaranteeing its job stabilization, and the equal vertical welding of mounting bracket 5 bottom and filter main part 1 bottom have the supporting leg 3 of increase stability, the supporting leg 3 bottom flushes mutually, and the conveyer belt 6 is equipped with the collection bucket 8 (can also unify the collection box is convenient for collecting the collection box after keeping away from the filter main part 1) one end below.

Referring to fig. 1-4, in order to clean the dehydrated filter material conveyed by the conveyor belt 6, surface residues are avoided, cleanliness of the conveyor belt 6 is guaranteed, a cleaning mechanism is arranged at the bottom end of the mounting frame 5 and comprises a connecting plate 10 welded on the bottom end rectangle of the mounting frame 5, a reset assembly capable of guaranteeing that the scraping plate 16 is always attached to the conveyor belt 6 is arranged on the connecting plate 10, the reset assembly comprises slide holes formed in the connecting plate 10 at equal intervals, a slide column 12 is slidingly matched in the slide holes, a limiting plate 11 for preventing the slide column 12 from falling off is welded at the bottom end of the slide column 12, the top ends of the slide column 12 are jointly connected with a lifting plate 15, a first spring 13 is sleeved outside the slide column, the scraping plate 16 is always attached to the conveyor belt 6, further scraping effect is guaranteed, the scraping plate 16 is welded at the top end of the lifting plate 15, the top end of the scraping plate 16 is an inclined plane, cleaning of the filter material remained on the conveyor belt 6 is facilitated, and scraping effect is guaranteed.

Referring to fig. 1-4, but in order to assist the clearance mechanism to strike off the clearance, guarantee the effect of clearance, the mounting bracket 5 bottom still is equipped with vibration and beats the mechanism, vibration beats the mechanism and can assist in clearance mechanism during operation, can beat conveyer belt 6 bottom vibration, and then can shake off the filter material that the surface is attached, guarantee the effect of clearance, and vibration beats the mechanism including setting up the motor 9 in the mounting bracket 5 bottom, the motor 9 output passes through the shaft coupling fixed setting pivot 18, the equidistance is equipped with multiunit eccentric wheel 19 (quantity can be three or four etc.) on the pivot 18, and the eccentric wheel 19 is crisscross on the pivot 18 to mounting bracket 5 is located eccentric wheel 19 top and still is equipped with the beating subassembly that makes things convenient for the cooperation to beat, beat the subassembly and including the deflector 17 of welding in mounting bracket 5, sliding fit has a jack-prop 20 that quantity corresponds with eccentric wheel 19 on the deflector 17, jack-prop 20 bottom welding has roof 22, roof 22 is located the eccentric wheel 19, and the outside cover of jack-prop 20 is equipped with second spring 14, can make things convenient for automatic reset, and jack-prop 20 top bond and have hard rubber head 21 that avoids contacting with conveyer belt 6.

Working principle: when the filter is used, sludge to be dehydrated is added into the filter main body 1 through the feed inlet 2, the dehydrated filter material is conveyed to the conveying belt 6 through the driving device 7, the filter material can be conveyed through the conveying belt 6 and is collected through the collecting hopper 8, after the conveying belt 6 is conveyed, the scraping plate 16 on the bottom lifting plate 15 of the filter material is in contact with the conveying belt 6, the first spring 13 is in a compressed state, the lifting plate 15 is generated to push upwards under the action of potential energy, the scraping plate 16 is always kept to be attached to the conveying belt 6, the conveyed conveying belt 6 can be guaranteed to be scraped, the filter material is prevented from being remained, meanwhile, the eccentric wheel 19 on the rotating shaft 18 is rotated through the motor 9, the top plate 22 is firstly generated to push upwards, the top column 20 slides on the guide plate 17, the second spring 14 is stressed to store potential energy, the rubber head 21 is contacted with the conveying belt 6 at the moment, the pushing force on the top plate 22 is lost along with the continuous rotation, the second spring 14 is moved downwards to reset under the potential energy effect, the operation of the top column 20 is further repeated, the operation of the scraping plate is carried out, the filter material can be cleaned by the vibrating hopper 6, the filter material can be cleaned conveniently, and the filter material can be cleaned up and the surface of the conveying belt 8 is prevented from being cleaned.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a multi-functional belt filter, includes filter main part (1) and conveyer belt (6), its characterized in that: the filter is characterized in that a feed inlet (2) is formed in the top end of the filter body (1), the output end of the filter body (1) is matched with the conveying belt (6), a mounting frame (5) is symmetrically arranged on two sides of the conveying belt (6), a driving device (7) matched with the conveying belt (6) is arranged on the mounting frame (5), a collecting hopper (8) is arranged at one end of the conveying belt (6) away from the filter body (1), and the mounting frame (5) is arranged at the bottom end of the conveying belt (6) and is provided with a cleaning mechanism and a vibration beating mechanism.

2. A multi-function belt filter as claimed in claim 1, wherein: the cleaning mechanism comprises a connecting plate (10) arranged at the bottom end of the mounting frame (5), a lifting plate (15) is arranged on the connecting plate (10) through a reset assembly, a scraping plate (16) is arranged on the lifting plate (15), and the scraping plate (16) is matched with the conveying belt (6).

3. A multifunctional belt filter as claimed in claim 2, wherein: the reset assembly comprises sliding columns (12) which are arranged on the connecting plate (10) in an equidistant sliding manner, the top ends of the sliding columns (12) are fixedly connected with the lifting plate (15), and a first spring (13) is sleeved outside the sliding columns (12).

4. A multi-function belt filter as claimed in claim 3, wherein: and a limiting plate (11) is fixedly arranged at the bottom end of the sliding column (12), and the limiting plate (11) is matched with the connecting plate (10).

5. A multi-function belt filter as in claim 4 wherein: the vibration beating mechanism comprises a motor (9) arranged at the bottom end of a mounting frame (5), a rotating shaft (18) is arranged at the output end of the motor (9), eccentric wheels (19) are arranged on the rotating shaft (18) at equal intervals, and beating components matched with the eccentric wheels (19) are arranged on the mounting frame (5).

6. A multi-function belt filter as in claim 5 wherein: the beating assembly comprises a guide plate (17) arranged above an eccentric wheel (19) and arranged on a mounting frame (5), jacking columns (20) in one-to-one correspondence with the eccentric wheels (19) are arranged on the guide plate (17) in a sliding mode, top plates (22) matched with the eccentric wheels (19) are arranged at the bottom ends of the jacking columns (20), second springs (14) are sleeved outside the jacking columns (20), and rubber heads (21) matched with the conveying belt (6) are arranged at the top ends of the jacking columns (20).

7. A multi-function belt filter as in claim 6 wherein: the filter is characterized in that supporting legs (3) are fixedly arranged at the bottom ends of the filter main body (1) and the mounting frame (5), and the bottom ends of the supporting legs (3) are flush.

8. A multi-function belt filter as in claim 7 wherein: the installation frame (5) is close to one end of the filter main body (1) and is fixedly provided with a baffle plate (4), and the baffle plate (4) is matched with the conveying belt (6).