CN209989233U

CN209989233U - High-strength dehydration dry-type belt filter press and offset adjusting roller thereof

Info

Publication number: CN209989233U
Application number: CN201920305709.0U
Authority: CN
Inventors: 杨长春
Original assignee: Guangzhou Green Environmental Protection Machinery Co Ltd
Current assignee: Guangzhou Green Environmental Protection Machinery Co Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-01-24
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a belt filter press of high strength dehydration dry row and tuningout roller thereof, including frame and lower guipure, the semicircle formula is installed in the top of frame and is mixed mud machine, and the semicircle formula mixes mud machine's left side and install the motor, the right side below that the semicircle formula mixes mud machine is provided with the free dehydration section, and the below of free dehydration section is provided with tuningout induction system, tuningout induction system's left is installed and is tuningout the device, the guipure is installed in the upper right side of frame down, and the right-hand drive arrangement that installs of guipure down. This belt filter press of high strength dehydration row and tuningout roller thereof increases unilateral rubber coating thickness on the basis of original rubber coating tuningout roller, utilizes the lathe once to process out symmetrical positive and negative Archimedes helicla flute on its surface, and the efficient improves tuningout effect, and the effectual fault rate that reduces environmental protection equipment makes equipment can stable use.

Description

High-strength dehydration dry-type belt filter press and offset adjusting roller thereof

Technical Field

The utility model relates to a belt filter press correlation technique field specifically is a belt filter press of high strength dehydration dry row and accent bias roll thereof.

Background

The belt filter press is the high-efficient solid-liquid separation equipment who combines together and constitute by chemical flocculation and mechanical extrusion principle, wide application is in sewage treatment industrial process, but belt filter press is in the in-process that uses because mud has great smell, can cause secondary pollution to the external environment, and the washing of equipment is maintained comparatively difficultly, traditional belt filter press easily leads to the mud cake to be difficult to take shape because of the dehydration effect is poor, work efficiency is low, and simultaneously, the inefficacy phenomenon easily appears in current belt filter press environmental protection equipment tuningout system, reduce equipment work efficiency, can't reach the requirement in certain job requirement.

Therefore, we have proposed a belt filter press with high-strength dewatering dry row and its offset roll in order to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt filter press of high strength dehydration dry row and tuningout roller thereof, the in-process that the belt filter was using on the existing market that the solution above-mentioned background art provided because mud has great smell, can cause secondary pollution to the external environment, and the washing of equipment is maintained comparatively difficultly, traditional belt filter press easily leads to the mud cake to be difficult to take shape because of the dehydration effect is poor, work efficiency is low, and simultaneously, the phenomenon of failure easily appears in current belt filter press environmental protection equipment tuningout system, reduce equipment work efficiency, can not reach the problem of requirement in certain job requirement.

In order to achieve the above object, the utility model provides a following technical scheme: a belt filter press of high-strength dehydration dry-type and a deviation adjusting roller thereof comprise a frame and a lower mesh belt, wherein a semicircular sludge mixing machine is installed above the frame, a motor is installed on the left side of the semicircular sludge mixing machine, a free dehydration section is arranged on the right lower side of the semicircular sludge mixing machine, a deviation adjusting induction device is arranged below the free dehydration section, a deviation adjusting device is installed on the left side of the deviation adjusting induction device, the lower mesh belt is installed on the right upper side of the frame, a driving device is installed on the right side of the lower mesh belt, the output end of the driving device is connected with a gear transmission box, a high-pressure extrusion section is installed on the left side of the gear transmission box, a small screen roller is arranged on the left side of the high-pressure extrusion section, a large screen roller is connected below the small screen roller, an upper mesh belt is arranged below the large screen roller, a spraying device is installed on the inner side of the frame, and a protective cover is, the output of motor is connected with the bull stick, and the outside welding of bull stick has the scraper blade, the baffle is installed to the inboard of scraper blade.

Preferably, the deviation adjusting device comprises an air cylinder, a sliding block, a deviation adjusting roller, a bearing seat and an Archimedes spiral groove, the left end of the deviation adjusting roller is connected with the rack in a sliding mode through the sliding block, and the left end of the deviation adjusting roller is connected with the rack in a hinged mode through the bearing seat.

Preferably, the outer side of the deflection regulating roller is provided with Archimedes spiral grooves, 2 groups of Archimedes spiral grooves are symmetrically arranged around the central line of the deflection regulating roller, and the directions of the notches of the 2 groups of Archimedes spiral grooves are opposite.

Preferably, the spraying devices are distributed on the inner wall of the rack, and the spraying devices and the rack are fixed through bolts.

Preferably, the scrapers are arranged at equal angles about the central point of the rotating rod, and the baffles are welded in the scrapers at equal intervals.

Preferably, the protection cover is fixed on the outer side of the frame through bolts and is transparent.

Compared with the prior art, the beneficial effects of the utility model are that: the belt filter press with high-strength dehydration dry-discharge and the offset roll thereof,

(1) on the basis of the original rubber coating deflection-adjusting roller, the thickness of a single-side rubber coating is increased, and symmetrical positive and negative Archimedes spiral grooves are machined on the surface of the rubber coating deflection-adjusting roller by a lathe at one time, so that the deflection-adjusting effect is efficiently improved, the fault rate of environment-friendly equipment is effectively reduced, and the equipment can be stably used;

(2) the inner wall of the rack is provided with a spraying device which can spray and wash the filter belt, so that equipment can be conveniently cleaned;

(3) be provided with the scraper blade in the semicircle formula muddy mud machine, the scraper blade is when shoveling the mud that the semicircle formula muddy mud machine inner wall bonded, can stir sludge through the inboard baffle of scraper blade and break up, and the mud of being convenient for is separated with water.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the main view structure of the deviation adjusting device of the present invention;

FIG. 3 is a schematic side view of the offset roller of the present invention;

FIG. 4 is a schematic view of the main section structure of the semicircular mud mixer of the present invention;

fig. 5 is a side view schematic diagram of the scraper of the present invention.

In the figure: 1. a frame; 2. a semicircular mud mixer; 3. a motor; 4. a free dewatering section; 5. a deviation adjustment sensing device; 6. a deviation adjusting device; 601. a cylinder; 602. a slider; 603. adjusting a deviation roller; 604. a bearing seat; 605. an Archimedes spiral groove; 7. a small screen roller; 8. a large screen roller; 9. a lower mesh belt; 10. a high pressure extrusion section; 11. a drive device; 12. a gear transmission case; 13. feeding a mesh belt; 14. a spraying device; 15. a rotating rod; 16. a squeegee; 17. a baffle plate; 18. a shield.

Detailed Description

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

Referring to fig. 1-5, the present invention provides a technical solution: a belt filter press of high-strength dehydration dry row and a deviation adjusting roller thereof comprise a frame 1, a semicircular mud mixer 2, a motor 3, a free dehydration section 4, a deviation adjusting induction device 5, a deviation adjusting device 6, a cylinder 601, a slide block 602, a deviation adjusting roller 603, a bearing seat 604, an Archimedes spiral groove 605, a small screen roller 7, a large screen roller 8, a lower screen belt 9, a high-pressure extrusion section 10, a driving device 11, a gear transmission box 12, an upper screen belt 13, a spraying device 14, a rotating rod 15, a scraping plate 16, a baffle 17 and a protective cover 18, wherein the semicircular mud mixer 2 is arranged above the frame 1, the motor 3 is arranged on the left side of the semicircular mud mixer 2, the free dehydration section 4 is arranged on the right lower side of the semicircular mud mixer 2, the deviation adjusting induction device 5 is arranged below the free dehydration section 4, the deviation adjusting induction device 6 is arranged on the left side of the deviation adjusting induction device 5, the lower screen belt 9 is arranged on the right side of the frame 1, and the right side of the lower mesh belt 9 is provided with a driving device 11, the output end of the driving device 11 is connected with a gear transmission case 12, the left side of the gear transmission case 12 is provided with a high-pressure extrusion section 10, the left side of the high-pressure extrusion section 10 is provided with a small screen roller 7, the lower side of the small screen roller 7 is connected with a large screen roller 8, the lower side of the large screen roller 8 is provided with an upper mesh belt 13, the inner side of the rack 1 is provided with a spraying device 14, the outer side of the rack 1 is provided with a protective cover 18, the output end of the motor 3 is connected with a rotating rod 15, the outer side of the rotating rod 15 is welded with a scraper 16.

The deviation adjusting device 6 comprises an air cylinder 601, a sliding block 602, a deviation adjusting roller 603, a bearing seat 604 and an Archimedes spiral groove 605, the left end of the deviation adjusting roller 603 is connected with the frame 1 in a sliding mode through the sliding block 602, the left end of the deviation adjusting roller 603 is connected with the frame 1 in a hinged mode through the bearing seat 604, the air cylinder 601 drives the deviation adjusting roller 603 to move on the frame 1, and therefore the deviated filter belt can be adjusted.

An Archimedes spiral groove 605 is formed in the outer side of the

deviation adjusting roller

603, 2 groups of Archimedes spiral grooves 605 are symmetrically arranged on the center line of the deviation adjusting roller 603, the directions of notches of the 2 groups of Archimedes spiral grooves 605 are opposite, and the deviation adjusting effect is improved through the Archimedes spiral grooves 605.

Spray set 14 distributes on the inner wall of frame 1, and spray set 14 passes through the bolt fastening with frame 1, and spray set 14 can spray the filter belt and wash, makes things convenient for the washing of equipment.

The scrapers 16 are arranged at equal angles relative to the central point of the rotating rod 15, and the baffles 17 are welded inside the scrapers 16 at equal intervals, so that sludge in the semicircular sludge mixer 2 can be stirred and scattered, and the sludge and water can be conveniently separated.

The protective cover 18 is fixed on the outer side of the frame 1 through bolts, the protective cover 18 is transparent, and the protective cover 18 can prevent sludge odor from diffusing to the outside and avoid the sludge odor from polluting the environment.

The working principle is as follows: when the belt filter press with the high-strength dehydration dry discharge and the offset roll thereof are used, firstly, a user firstly moves the whole device into a working area, the motor 3 and the driving device 11 are externally connected with a power supply, so that the whole equipment works, firstly, sludge is conveyed into the semicircular sludge mixer 2 from the feed inlet, the motor 3 drives the scraper 16 to rotate through the rotating rod 15, the scraper 16 shovels the sludge bonded with the inner wall of the semicircular sludge mixer 2 and simultaneously stirs and scatters the sludge through the baffle 17 at the inner side of the scraper 16, so that the sludge is convenient to be separated from water, the sludge after being mixed and scattered falls into the free dehydration section 4 through the discharge port at the right side of the semicircular sludge mixer 2, so that solid and liquid are separated, then, the driving device 11 drives the conveyor belt to convey the sludge from the free dehydration section 4 to the lower mesh belt 9, and conveys the sludge through the lower mesh belt 9 and the upper mesh belt 13, when the sludge passes through the high-pressure extrusion section 10, the sludge between the lower mesh belt 9 and the upper mesh belt 13 is extruded, dehydrated and molded by the extrusion rollers in the high-pressure extrusion section 10, and then the sludge is subjected to moisture filtration by the small screen roller 7 and the large screen roller 8 in sequence.

When the filter belt conveys sludge and deviates, deviation adjusting sensing device 5 senses the deviation direction of the filter belt, deviation signals are transmitted to deviation adjusting device 6, cylinder 601 in deviation adjusting device 6 drives deviation adjusting roller 603 to move, the filter belt is adjusted, the filter belt can normally work, sludge which is dehydrated and extruded is discharged from a discharge opening, a worker collects sludge through other tools, after work is completed, spraying device 14 is externally connected with a water source, the filter belt is sprayed and washed through spraying device 14, and protective cover 18 arranged outside frame 1 can prevent sludge odor from diffusing to the outside, so that the sludge odor is prevented from polluting the environment.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a belt filter press of high strength dehydration dry row and tuningout roller thereof, includes frame (1) and lower mesh belt (9), its characterized in that: the semi-circular mud mixing machine is installed above the rack (1), the motor (3) is installed on the left side of the semi-circular mud mixing machine (2), a free dewatering section (4) is arranged below the right side of the semi-circular mud mixing machine (2), a deviation adjusting induction device (5) is arranged below the free dewatering section (4), a deviation adjusting device (6) is installed on the left side of the deviation adjusting induction device (5), the lower mesh belt (9) is installed on the upper right side of the rack (1), a driving device (11) is installed on the right side of the lower mesh belt (9), the output end of the driving device (11) is connected with a gear transmission box (12), a high-pressure extrusion section (10) is installed on the left side of the gear transmission box (12), a small screen roller (7) is arranged on the left side of the high-pressure extrusion section (10), a large screen roller (8) is connected below the small screen roller (7), an upper mesh belt (13) is arranged below the large screen roller (8), spray set (14) are installed to the inboard of frame (1), and protection casing (18) are installed in the outside of frame (1), the output of motor (3) is connected with bull stick (15), and the outside welding of bull stick (15) has scraper blade (16), baffle (17) are installed to the inboard of scraper blade (16).

2. The belt filter press of claim 1, wherein the belt filter press comprises: the deviation adjusting device (6) comprises an air cylinder (601), a sliding block (602), a deviation adjusting roller (603), a bearing seat (604) and an Archimedes spiral groove (605), the left end of the deviation adjusting roller (603) is connected with the rack (1) in a sliding mode through the sliding block (602), and the left end of the deviation adjusting roller (603) is connected with the rack (1) in a hinged mode through the bearing seat (604).

3. The belt filter press of claim 2, wherein the belt filter press comprises: archimedes spiral grooves (605) are formed in the outer side of the deviation adjusting roller (603), 2 groups of Archimedes spiral grooves (605) are symmetrically arranged on the center line of the deviation adjusting roller (603), and the directions of notches of the 2 groups of Archimedes spiral grooves (605) are opposite.

4. The belt filter press of claim 1, wherein the belt filter press comprises: the spraying devices (14) are distributed on the inner wall of the rack (1), and the spraying devices (14) are fixed with the rack (1) through bolts.

5. The belt filter press of claim 1, wherein the belt filter press comprises: the scraping plates (16) are arranged at equal angles relative to the central point of the rotating rod (15), and baffles (17) are welded in the scraping plates (16) at equal intervals.

6. The belt filter press of claim 1, wherein the belt filter press comprises: the protective cover (18) is fixed on the outer side of the frame (1) through bolts, and the protective cover (18) is transparent.