CN213266074U

CN213266074U - Filter device for vacuum belt type dewatering machine

Info

Publication number: CN213266074U
Application number: CN202022170805.4U
Authority: CN
Inventors: 林天尧
Original assignee: Kunshan Renyide Machinery Co ltd
Current assignee: Kunshan Renyide Machinery Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-25
Anticipated expiration: 2030-09-28

Abstract

The utility model belongs to the technical field of filtering equipment, in particular to a filtering device for a vacuum belt type dehydrating machine, which comprises a filtering box, a rotating rod is rotatably and hermetically arranged in the filter box, a plurality of stirring blades are fixedly arranged on the rotating rod, the bottom of the filter box is fixedly provided with a first motor, the bottom end of the rotating rod penetrates through the filter box and is fixedly connected with an output shaft of the first motor, the top of the filter box is fixedly provided with a medicine hopper, the top of the filter box is provided with a communicating hole, the communicating hole is communicated with the medicine hopper, the inner wall of the top part of the filter box is provided with a baffle plate in a sliding way, the baffle is matched with the communicating hole, the top of the filter box is fixedly provided with a second motor, the filter box is rotatably provided with a rotating shaft, and the top end of the rotating shaft is fixedly connected with an output shaft of the second motor. The utility model discloses be convenient for handle sewage, flocculation effect is good, and filter speed is fast.

Description

Filter device for vacuum belt type dewatering machine

Technical Field

The utility model relates to a filtration equipment technical field especially relates to a vacuum belt is filter equipment for dewatering machine.

Background

The working principle of the vacuum belt type dehydrator is to achieve the aim of dehydration by sucking slurry in vacuum. The slurry is fed onto the filter cloth of a vacuum belt dewatering machine, the filter cloth is conveyed by a heavy rubber belt, grooves are transversely formed in the rubber belt, and through holes are formed in the middle of the rubber belt so that liquid can be sucked into a vacuum box. Filtrate and air are simultaneously pumped to the vacuum manifold. Filtrate and air in the vacuum main pipe enter a gas-liquid separator to carry out gas-water separation, an outlet at the top of the gas-liquid separator is connected with a vacuum pump, and gas is pumped away by the vacuum pump. And the separated filtrate enters a filtrate receiving water tank from an outlet at the bottom of the gas-liquid separator. The slurry is vacuum-pumped, passes through the filtering part, the cleaning part and the dewatering part to form qualified filter cakes, and a filtering device is required when the slurry is treated.

However, in the prior art, when the filtering device for the vacuum belt type dewatering machine is used for carrying out precipitation treatment on sewage, the flocculating agent cannot be uniformly added, so that the flocculating agent is not fully contacted with the sewage, the flocculation time is long, and the filtering speed is slow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a filtering device for a vacuum belt type dehydrating machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vacuum belt is filter equipment for dewatering machine, includes the rose box, the sealed dwang of installing in the rose box internal rotation, fixed mounting has a plurality of stirring leaves on the dwang, the bottom fixed mounting of rose box has first motor, the bottom of dwang run through the rose box and with the output shaft fixed connection of first motor, the top fixed mounting of rose box has the medicine fill, the intercommunicating pore has been seted up at the top of rose box, the intercommunicating pore with the medicine fill is linked together, slidable mounting has the baffle on the top inner wall of rose box, the baffle with intercommunicating pore looks adaptation, the top fixed mounting of rose box has the second motor, the pivot is installed in the rose box rotation, the top of pivot with the output shaft fixed connection of second motor, the bottom fixed mounting of pivot has the spill pole, the hinge pole is installed in the spill pole rotation, the fixed mounting has the dead lever on the baffle, the dead lever with the hinge bar rotates to be connected, the bottom fixed mounting of spill pole has the montant, the bottom fixed mounting of montant has the cam, movable mounting has an installation section of thick bamboo in the rose box, slidable mounting has the filter on the installation section of thick bamboo, one side fixed mounting of an installation section of thick bamboo has two T shape poles, slidable mounting has same sliding plate on the T shape pole, the sliding plate with filter fixed connection, the cover is equipped with the spring on the T shape pole, the one end of spring with T shape pole fixed connection, the other end of spring with sliding plate fixed connection.

Preferably, the installation cylinder is provided with a cover plate, and the cover plate is provided with a plurality of bolts.

Preferably, one side of rose box is equipped with the drain pipe, the bottom of rose box is equipped with row material pipe, the drain pipe with arrange all to be equipped with the valve on the material pipe, the top of medicine fill has been seted up and has been added the medicine mouth, be equipped with the rubber buffer on adding the medicine mouth.

Preferably, the top of baffle fixed mounting has the dead lever, the spacing groove has been seted up at the top of rose box, spacing inslot fixed mounting has the horizontal pole, the dead lever with horizontal pole sliding connection.

Preferably, two sliding holes are symmetrically formed in two sides of the mounting cylinder, and the filter plate is connected with the inner walls of the two sliding holes in a sliding mode.

Preferably, the top of rose box has been seted up and has been rotated the hole, the pivot with the inner wall in rotation hole rotates to be connected, the cover is equipped with the bearing in the pivot, the outer lane of bearing with the inner wall fixed connection in rotation hole.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the sewage and the flocculating agent in the filter box are stirred and mixed conveniently by matching the filter box, the rotating rod, the stirring blade and the first motor of the device; the communicating hole, the baffle, the second motor, the rotating shaft, the concave rod, the hinge rod and the fixed rod are matched, so that the baffle is driven to reciprocate, the flocculating agent can be indirectly fed, and the flocculating effect is improved; through montant, cam, installation section of thick bamboo, filter, T shape pole, sliding plate, spring, apron and medicine fill and cooperate, be convenient for drive filter reciprocating motion, the effectual filter that avoids blocks up improves the filter effect.

The utility model discloses be convenient for handle sewage, flocculation effect is good, and filter speed is fast.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a filter box; 2. rotating the rod; 3. stirring blades; 4. a first motor; 5. a communicating hole; 6. a baffle plate; 7. a second motor; 8. a rotating shaft; 9. a concave rod; 10. a hinged lever; 11. fixing the rod; 12. a vertical rod; 13. a cam; 14. mounting the cylinder; 15. a filter plate; 16. a T-shaped rod; 17. a sliding plate; 18. a spring; 19. a cover plate; 20. a medicine bucket.

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. 1-3, the present invention provides a technical solution: a filtering device for a vacuum belt type dewatering machine comprises a filtering box 1, a rotating rod 2 is installed in the filtering box 1 in a rotating and sealing mode, a plurality of stirring blades 3 are fixedly installed on the rotating rod 2, a first motor 4 is fixedly installed at the bottom of the filtering box 1, the bottom end of the rotating rod 2 penetrates through the filtering box 1 and is fixedly connected with an output shaft of the first motor 4, a medicine hopper 20 is fixedly installed at the top of the filtering box 1, a communication hole 5 is formed in the top of the filtering box 1, the communication hole 5 is communicated with the medicine hopper 20, a baffle 6 is installed on the inner wall of the top of the filtering box 1 in a sliding mode, the baffle 6 is matched with the communication hole 5, a second motor 7 is fixedly installed at the top of the filtering box 1, a rotating shaft 8 is installed on the filtering box 1 in a rotating mode, the top end of the rotating shaft 8 is fixedly connected with an output shaft of the second, the baffle 6 is fixedly provided with a fixed rod 11, the fixed rod 11 is rotatably connected with a hinge rod 10, the bottom of a concave rod 9 is fixedly provided with a vertical rod 12, the bottom end of the vertical rod 12 is fixedly provided with a cam 13, a mounting cylinder 14 is movably mounted in the filter box 1, a filter plate 15 is slidably mounted on the mounting cylinder 14, one side of the mounting cylinder 14 is fixedly provided with two T-shaped rods 16, the T-shaped rods 16 are slidably provided with a same sliding plate 17, the sliding plate 17 is fixedly connected with the filter plate 15, the T-shaped rods 16 are sleeved with springs 18, one ends of the springs 18 are fixedly connected with the T-shaped rods 16, and the other ends of the springs 18 are fixedly;

a cover plate 19 is arranged on the mounting cylinder 14, a plurality of bolts are arranged on the cover plate 19, a drain pipe is arranged on one side of the filter box 1, a discharge pipe is arranged at the bottom of the filter box 1, valves are arranged on the drain pipe and the discharge pipe, a medicine feeding port is arranged at the top of the medicine hopper 20, a rubber plug is arranged on the medicine feeding port, a fixed rod is fixedly arranged at the top of the baffle 6, a limit groove is arranged at the top of the filter box 1, a cross rod is fixedly arranged in the limit groove and is in sliding connection with the cross rod, two sliding holes are symmetrically arranged at two sides of the mounting cylinder 14, the filter plate 15 is in sliding connection with the inner walls of the two sliding holes, a rotating hole is arranged at the top of the filter box 1, the rotating shaft 8 is in rotating connection with the inner wall of the rotating hole, a bearing is sleeved on the rotating shaft 8, the outer ring of, the sewage and the flocculating agent in the filter box 1 are convenient to stir and mix; through the matching of the communication hole 5, the baffle 6, the second motor 7, the rotating shaft 8, the concave rod 9, the hinge rod 10 and the fixed rod 11, the baffle 6 is driven to reciprocate conveniently, so that the flocculating agent can be indirectly fed, and the flocculating effect is improved; cooperate through montant 12, cam 13, installation section of thick bamboo 14, filter 15, T shape pole 16, sliding plate 17, spring 18, apron 19 and medicine fill 20, be convenient for drive 15 reciprocating motion of filter, the effectual filter 15 of avoiding blocks up, improves the filter effect, the utility model discloses be convenient for handle sewage, flocculation is effectual, and filter speed is fast.

The working principle is as follows: the cover plate 19 is provided with a feeding pipe, sewage is added into the installation cylinder 14 through the feeding pipe, the second motor 7 is started, an output shaft of the second motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the concave rod 9 to rotate, the concave rod 9 drives the hinge rod 10 to move, the hinge rod 10 drives the fixed rod 11 to move, the fixed rod 11 drives the baffle 6 to move, the concave rod 9 continuously rotates to drive the baffle 6 to reciprocate, so that the communication hole 5 is opened or closed, a flocculating agent is indirectly added into the filter box 1, meanwhile, the concave rod 9 drives the vertical rod 12 to rotate, the vertical rod 12 drives the cam 13 to rotate, under the elastic action of the spring 18, the filter plate 15 reciprocates left and right, the filter plate 15 can be prevented from being blocked, the filtering speed is improved, the first motor 4 is started simultaneously, the output shaft of the first motor 4 drives the rotating rod 2 to rotate, and, thereby stirring sewage for sewage mixes with the flocculating agent, improves the flocculation effect.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vacuum belt is filter equipment for dewatering machine, includes rose box (1), its characterized in that: the utility model discloses a rotary drum for the medical equipment, including rose box (1), dwang (2) is installed to the internal rotation seal of rose box (1), fixed mounting has a plurality of stirring leaves (3) on dwang (2), the bottom fixed mounting of rose box (1) has first motor (4), the bottom of dwang (2) runs through rose box (1) and with the output shaft fixed connection of first motor (4), the top fixed mounting of rose box (1) has medicine fill (20), intercommunicating pore (5) have been seted up at the top of rose box (1), intercommunicating pore (5) with medicine fill (20) are linked together, slidable mounting has baffle (6) on the top inner wall of rose box (1), baffle (6) with intercommunicating pore (5) looks adaptation, the top fixed mounting of rose box (1) has second motor (7), the rotary mounting has pivot (8) on rose box (1), the top end of the rotating shaft (8) is fixedly connected with an output shaft of the second motor (7), a concave rod (9) is fixedly installed at the bottom end of the rotating shaft (8), a hinged rod (10) is rotatably installed on the concave rod (9), a fixed rod (11) is fixedly installed on the baffle (6), the fixed rod (11) is rotatably connected with the hinged rod (10), a vertical rod (12) is fixedly installed at the bottom of the concave rod (9), a cam (13) is fixedly installed at the bottom end of the vertical rod (12), an installation cylinder (14) is movably installed in the filter box (1), a filter plate (15) is slidably installed on the installation cylinder (14), two T-shaped rods (16) are fixedly installed on one side of the installation cylinder (14), a same sliding plate (17) is slidably installed on the T-shaped rods (16), and the sliding plate (17) is fixedly connected with the filter plate (15), the T-shaped rod (16) is sleeved with a spring (18), one end of the spring (18) is fixedly connected with the T-shaped rod (16), and the other end of the spring (18) is fixedly connected with the sliding plate (17).

2. The filtering device for the vacuum belt type dewatering machine according to claim 1, characterized in that: the mounting barrel (14) is provided with a cover plate (19), and the cover plate (19) is provided with a plurality of bolts.

3. The filtering device for the vacuum belt type dewatering machine according to claim 1, characterized in that: one side of rose box (1) is equipped with the drain pipe, the bottom of rose box (1) is equipped with row material pipe, the drain pipe with arrange all to be equipped with the valve on the material pipe, the medicine mouth has been seted up at the top of medicine fill (20), be equipped with the rubber buffer on the medicine mouth.

4. The filtering device for the vacuum belt type dewatering machine according to claim 1, characterized in that: the top fixed mounting of baffle (6) has the dead lever, the spacing groove has been seted up at the top of rose box (1), spacing inslot fixed mounting has the horizontal pole, the dead lever with horizontal pole sliding connection.

5. The filtering device for the vacuum belt type dewatering machine according to claim 1, characterized in that: two sliding holes are symmetrically formed in two sides of the mounting cylinder (14), and the filter plate (15) is connected with the inner walls of the two sliding holes in a sliding mode.

6. The filtering device for the vacuum belt type dewatering machine according to claim 1, characterized in that: the rotation hole has been seted up at the top of rose box (1), pivot (8) with the inner wall rotation in rotation hole is connected, the cover is equipped with the bearing in pivot (8), the outer lane of bearing with the inner wall fixed connection in rotation hole.