CN217188086U

CN217188086U - Sludge filtering filter press with automatic cleaning function

Info

Publication number: CN217188086U
Application number: CN202220833897.6U
Authority: CN
Inventors: 卢明; 田尾浩一
Original assignee: Shiyuan Environmental Machinery Suzhou Co ltd
Current assignee: Shiyuan Environmental Machinery Suzhou Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-16
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a sludge filtration pressure filter with automatic clearance function, including bearing frame, the last pressure filter body that is provided with of bearing frame, two connecting plates of the bottom fixedly connected with of bearing frame inner wall, swing joint removes between two connecting plates and scrapes the material subassembly, it includes the carrier case to remove to scrape the material subassembly, between carrier case sliding connection and two connecting plates, the output transmission of cylinder is connected with the transfer line, the top fixedly connected with guide plate of transfer line, the top fixedly connected with rubber strip of guide plate, the top fixedly connected with slab cap of carrier case, two gag lever posts of the bottom fixedly connected with of guide plate. The utility model discloses utilize the removal to scrape the mode that sets up of material subassembly, remove and scrape guide plate and the rubber strip that the material subassembly includes bearing box, cylinder, slope to the guide plate rises under the effect of cylinder, just can make the rubber strip at guide plate top get rid of the mud cake on the pressure filter body, thereby improves its practicality.

Description

Sludge filtering filter press with automatic cleaning function

Technical Field

The utility model relates to a sludge filtration pressure filter field, in particular to sludge filtration pressure filter with automatic clearance function.

Background

The filter press utilizes a special filter medium to apply a certain pressure to an object, so that liquid is dialyzed out, and the filter press is a common solid-liquid separation device, is applied to chemical production in the beginning of the 18 th century, and is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like.

Sludge filtration pressure filter is after work is accomplished once, and the stripper plate drives a plurality of filter frames and separates in proper order, and after the filter frame separation, the clod can be stained with and attach on the filter frame to need the manual work to get rid of the clod between the filter frame, then the stripper plate extrudees the filter frame polymerization once more, comes and goes the circulation operation, but the manual work is got rid of not only inefficiency, extravagant labour moreover, and then its practicality is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sludge filtration pressure filter with automatic clearance function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the sludge filtering filter press with the automatic cleaning function comprises a bearing frame, wherein a filter press body is arranged on the bearing frame, two connecting plates are fixedly connected to the bottom of the inner wall of the bearing frame, and a movable scraping assembly is movably connected between the two connecting plates;

the movable scraping assembly comprises a bearing box, the bearing box is connected between two connecting plates in a sliding mode, an air cylinder is arranged in an inner cavity of the bearing box, the output end of the air cylinder is connected with a transmission rod in a transmission mode, the top of the transmission rod is fixedly connected with a guide plate, and the top of the guide plate is fixedly connected with a rubber strip.

Preferably, the top fixedly connected with plate cover of bearing box, the top and the plate cover fixed connection of cylinder, two gag lever posts of the bottom fixedly connected with of guide plate, the outer wall and the plate cover slip interlude of gag lever post and cup joint.

Preferably, the sliding grooves are formed in the opposite sides of the two connecting plates, the bottom parts of the two sides of the bearing box are fixedly connected with fixing plates, and the two sides, back to the back, of the fixing plates are respectively attached to the two connecting plates.

Preferably, two equal fixedly connected with slider in one side that the fixed plate carried on the back mutually, the outer wall of slider and the inner chamber of spout slip cup joint, one side fixedly connected with card rack of spout inner wall bottom.

Preferably, the bottom of the inner cavity of the bearing box is rotatably inserted and sleeved with a main shaft, two ends of the outer wall of the main shaft penetrate through the bearing box, the fixed plate and the sliding block and are fixedly sleeved with a first gear, and the first gear is meshed with the gear clamping strip.

Preferably, the bottom of the inner wall of the bearing box is fixedly connected with a servo motor, the output end of the servo motor is connected with a second gear in a transmission manner, the outer wall of the main shaft is fixedly sleeved with a third gear, and the third gear is meshed with the second gear.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize the setting mode of removing the scraper subassembly, remove the scraper subassembly and include bearing box, cylinder, the guide plate and the rubber strip of slope to the guide plate rises under the effect of cylinder, just can make the rubber strip at guide plate top remove the mud cake on the pressure filter body, thereby improve its practicality;

(2) the utility model discloses utilize the mode that sets up of bearing box and two connecting plates, the inside of bearing box is provided with main shaft and servo motor to when servo motor drove the main shaft and rotates, the first gear at main shaft both ends just can drive the bearing box and rotate between two connecting plates, thereby changes the position of guide plate and rubber strip, thereby the rubber strip is corresponding with the position of getting rid of the mud piece, thereby is convenient for get rid of the mud piece.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses remove and scrape material subassembly overall structure sketch map.

Fig. 3 is the schematic diagram of the front internal structure of the carrying box of the present invention.

In the figure: 1. a load-bearing frame; 2. a filter press body; 3. a connecting plate; 4. moving the scraping assembly; 41. a carrying case; 42. a baffle; 43. a cylinder; 44. a plate cover; 45. a transmission rod; 46. a rubber strip; 47. a chute; 48. a fixing plate; 49. a slider; 410. a main shaft; 411. a first gear; 412. a rack clamping bar; 413. a servo motor; 414. a second gear; 415. a third gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model provides a sludge filtration pressure filter with automatic clearance function as shown in fig. 1-3, including bearing frame 1, be provided with pressure filter body 2 on bearing frame 1, two connecting plates 3 of the bottom fixedly connected with of bearing frame 1 inner wall, swing joint has the removal to scrape material subassembly 4 between two connecting plates 3.

The movable scraping component 4 comprises a bearing box 41, the bearing box 41 is connected between the two connecting plates 3 in a sliding manner, an air cylinder 43 is arranged in an inner cavity of the bearing box 41, an output end of the air cylinder 43 is connected with a transmission rod 45 in a transmission manner, a guide plate 42 is fixedly connected to the top of the transmission rod 45, a rubber strip 46 is fixedly connected to the top of the guide plate 42, the air cylinder 43 can drive the rubber strip 46 to ascend through the guide plate 42, so that mud blocks on a corresponding filter frame on the filter press body 2 can be removed, the rubber strip 46 is made of soft materials, damage to the filter frame and the filter plates on the filter press body 2 when the mud blocks are scraped is avoided, the filter frame on the filter press body 2 is flat on one side and is provided with a concave part, so that the mud blocks can be attached to the concave side of the filter frame, the mud blocks on the concave side of the filter frame can be removed, a plate cover 44 is fixedly connected to the top of the bearing box 41, and the top of the air cylinder 43 is fixedly connected with the plate cover 44, the bottom of guide plate 42 is fixedly connected with two gag lever posts, and the outer wall of gag lever post and plate lid 44 slip interlude and cup joint.

The opposite sides of the two connecting plates 3 are both provided with sliding grooves 47, the bottoms of the two sides of the bearing box 41 are both fixedly connected with fixing plates 48, the fixing plates 48 and the sliding blocks 49 can ensure the sliding stability of the bearing box 41 between the two connecting plates 3, the opposite sides of the two fixing plates 48 are respectively attached to the two connecting plates 3, the opposite sides of the two fixing plates 48 are both fixedly connected with the sliding blocks 49, the outer wall of each sliding block 49 is in sliding sleeve connection with the inner cavity of the corresponding sliding groove 47, one side of the bottom of the inner wall of each sliding groove 47 is fixedly connected with a clamping rack 412, the bottom of the inner cavity of the bearing box 41 is rotatably inserted and sleeved with a spindle 410, two ends of the outer wall of the spindle 410 penetrate through the bearing box 41, the fixing plates 48 and the sliding blocks 49 and are fixedly connected with a first gear 411, the first gear 411 is in meshing connection with the clamping rack 412, so that the spindle 410 rotates to drive the bearing box 41 to slide between the two connecting plates 3 through the first gear 411 and the clamping rack 412, and further, the guide plate 42 and the rubber strip 46 are correspondingly contacted with the corresponding filter frame, the bottom of the inner wall of the bearing box 41 is fixedly connected with a servo motor 413, the output end of the servo motor 413 is connected with a second gear 414 in a transmission manner, the outer wall of the main shaft 410 is fixedly connected with a third gear 415, and the third gear 415 is in meshed connection with the second gear 414.

The cylinder 43 and the servo motor 413 are electrically connected with an external power supply through an external cylinder switch and an external servo motor switch respectively.

The utility model discloses the theory of operation: when removing the mud cake on the filter press body 2, firstly the squeezing plate on the filter press body 2 drives the filter frames to be sequentially unfolded, when the adjacent filter frames are separated, the servo motor 413 drives the spindle 410 to rotate through the second gear 414 and the third gear 415, the spindle 410 drives the bearing box 41 to slide between the two connecting plates 3 under the action of the first gear 411 and the rack 412, so that the guide plate 42 and the rubber strip 46 reach the position of the corresponding filter frame, then the air cylinder 43 drives the guide plate 42 to ascend through the transmission rod 45 until the rubber strip 46 is positioned at the bottom of one side of the corresponding filter screen, then the servo motor 413 continues to drive the bearing box 41 to move between the two connecting plates 3 through the spindle 410, so that the rubber strip 46 is attached to one side of the filter frame, then the air cylinder 43 continues to drive the guide plate to ascend, so that the rubber strip 46 scrapes the mud cake on one side of the filter frame, and then the mud cake flows down along the guide plate 42, then the air cylinder 43 drives the guide plate 42 to descend to restore the original position, and the steps are repeated to remove the mud blocks on the filter frames.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The sludge filtering filter press with the automatic cleaning function comprises a bearing frame (1) and is characterized in that a filter press body (2) is arranged on the bearing frame (1), two connecting plates (3) are fixedly connected to the bottom of the inner wall of the bearing frame (1), and a movable scraping component (4) is movably connected between the two connecting plates (3);

the movable scraping component (4) comprises a bearing box (41), the bearing box (41) is connected between two connecting plates (3) in a sliding mode, an air cylinder (43) is arranged in an inner cavity of the bearing box (41), an output end of the air cylinder (43) is connected with a transmission rod (45) in a transmission mode, a guide plate (42) is fixedly connected to the top of the transmission rod (45), and a rubber strip (46) is fixedly connected to the top of the guide plate (42).

2. The sludge filtering press filter with the automatic cleaning function according to claim 1, wherein a plate cover (44) is fixedly connected to the top of the bearing box (41), the top of the air cylinder (43) is fixedly connected with the plate cover (44), two limiting rods are fixedly connected to the bottom of the guide plate (42), and the outer walls of the limiting rods are slidably inserted and sleeved with the plate cover (44).

3. The sludge filtering press filter with the automatic cleaning function according to claim 1, wherein the two connecting plates (3) are provided with a sliding groove (47) at one side opposite to each other, the bottom of the two sides of the bearing box (41) is fixedly connected with a fixing plate (48), and the two opposite sides of the fixing plate (48) are respectively attached to the two connecting plates (3).

4. The sludge filtering press filter with the automatic cleaning function according to claim 3, wherein a sliding block (49) is fixedly connected to each of the opposite sides of the two fixing plates (48), the outer wall of the sliding block (49) is slidably sleeved with the inner cavity of the sliding chute (47), and a clamping rack (412) is fixedly connected to one side of the bottom of the inner wall of the sliding chute (47).

5. The sludge filtering filter press with the automatic cleaning function according to claim 3, wherein the spindle (410) is rotatably sleeved at the bottom of the inner cavity of the bearing box (41), two ends of the outer wall of the spindle (410) penetrate through the bearing box (41), the fixed plate (48) and the sliding block (49) and are fixedly sleeved with the first gear (411), and the first gear (411) is meshed with the clamping rack (412).

6. The sludge filtering press filter with the automatic cleaning function according to claim 5, wherein a servo motor (413) is fixedly connected to the bottom of the inner wall of the bearing box (41), a second gear (414) is connected to the output end of the servo motor (413) in a transmission manner, a third gear (415) is fixedly sleeved on the outer wall of the main shaft (410), and the third gear (415) is in meshed connection with the second gear (414).