CN213790148U

CN213790148U - Auxiliary water receiving device of plate-and-frame filter press

Info

Publication number: CN213790148U
Application number: CN202021769924.5U
Authority: CN
Inventors: 李帅帅; 张汉昌; 赵惠敏
Original assignee: Ankang Hi Tech Hanergy Technology Co ltd
Current assignee: Ankang Hi Tech Hanergy Technology Co ltd
Priority date: 2020-08-23
Filing date: 2020-08-23
Publication date: 2021-07-27
Anticipated expiration: 2030-08-23

Abstract

The utility model discloses an auxiliary water receiving device of plate and frame filter press, including the collecting tank, the top of collecting tank slides with the bottom of the device that gathers materials and cup joints, the outer wall top and the baffle integrated into one piece of lateral wall, the rigid coupling has the hoisting ring between the upper surface of baffle and the lateral wall, the bottom of lateral wall cup joints mutually with the top of go-between, the go-between passes through rivet and lateral wall looks rigid coupling, the inside rigid coupling of go-between has the filter screen. This supplementary water collector of plate and frame filter press, through the lateral wall, the baffle, the hoisting ring, the rivet, go-between and filter screen, can make the pressor liquid that oozes in the cake separate with the cake, and can collect pressor liquid under the effect of collecting tank, thereby effectively guarantee the dryness fraction of cake, and then effectively guarantee the quality of cake, further through the cooperation of first gear, the second gear, the pivot, second bearing and motor, effectively realize power supply, the use method is simple, therefore, the clothes hanger is strong in practicability, and is convenient for popularize.

Description

Auxiliary water receiving device of plate-and-frame filter press

Technical Field

The utility model relates to a supplementary water receiving device technical field of plate and frame filter press specifically is a supplementary water receiving device of plate and frame filter press.

Background

The plate-and-frame filter press is the first machine used for chemical dehydration. Although the plate-and-frame filter press is generally operated intermittently, has large investment on capital equipment and low filtering capacity, the plate-and-frame filter press is still widely applied to some small sewage plants because of the advantages of large filtering driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, low consumption of conditioning drugs and the like. In the use process of the plate-and-frame filter press, after the filtration is finished, the material cake needs to be output so as to facilitate the subsequent filtration operation, but in the material output process, partial filter pressing water is still carried, so that the material cake is easy to become paste due to the filter pressing water, and the quality of the material cake is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supplementary water receiving device of plate and frame pressure filter to the back that finishes in filtering that proposes in solving above-mentioned background art needs to export the cake, so that follow-up filtration operation, nevertheless in material and output process, still carries partial filter-pressing water, leads to the cake easily to become the starchiness because of filter-pressing water, thereby influences the problem of cake quality.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary water receiving device of a plate-and-frame filter press comprises a liquid collecting tank, wherein the top end of the liquid collecting tank is in sliding sleeve joint with the bottom end of a material collecting device;

the collecting device comprises a side wall, a baffle, a hoisting ring, rivets, a connecting ring and a filter screen;

the outer wall top and the baffle integrated into one piece of lateral wall, the rigid coupling has the hoisting ring between the upper surface of baffle and the lateral wall, the bottom of lateral wall cup joints with the top of go-between mutually, the go-between passes through rivet and lateral wall looks rigid coupling, the inside rigid coupling of go-between has the filter screen.

Preferably, the left part and the right part of the side wall are both provided with a lifting mechanism;

the lifting mechanism comprises a shell, an inner hole, a sliding rod, a supporting plate, a threaded rod and a first bearing;

the shell is fixedly connected with the top end of the liquid collecting tank, an inner hole is formed in the shell, the shell is connected with the sliding rod in a sliding mode through the inner hole in a sleeved mode, the top end of the sliding rod is fixedly connected with the supporting plate, the upper surface of the supporting plate is attached to the lower surface of the baffle, the bottom end of the sliding rod is connected with the thread of the threaded rod in a threaded mode, and the bottom end of the threaded rod is movably connected with the shell through the first bearing.

Preferably, the bottom end of the shell is provided with a driving mechanism;

the driving mechanism comprises a first gear, a second gear, a rotating shaft, a second bearing and a motor;

the first gear is fixedly connected with the bottom end of the outer wall of the threaded rod, the right end of the first gear is meshed with the left end of the second gear, the second gear is fixedly connected with the top end of the rotating shaft, the rotating shaft is movably connected with the shell through a second bearing, the bottom end of the rotating shaft is fixedly connected with an output shaft of a motor, and the motor is fixedly connected with the side wall of the liquid collecting tank.

Preferably, the bottom end of the liquid collecting tank is fixedly connected with the support.

Preferably, the cross section of the slide bar is rectangular.

Preferably, the gap between the liquid collecting tank and the side wall is 5-7 mm.

Compared with the prior art, the beneficial effects of the utility model are that: this supplementary water collector of plate and frame filter press, through the lateral wall, the baffle, the hoisting ring, the rivet, go-between and filter screen, can make the pressor liquid that oozes in the cake separate with the cake, and can collect the pressor liquid under the effect of catch basin, thereby effectively guarantee the dryness fraction of cake, and then effectively guarantee the quality of cake, the rethread shell, the hole, the slide bar, the fagging, the cooperation of threaded rod and first bearing, make the device that gathers materials can rise, so that the output of cake, further through first gear, the second gear, the apparatus further comprises a rotating shaft, the cooperation of second bearing and motor, effectively realize power supply, application method is simple, therefore, the clothes hanger is strong in practicability, and is convenient for popularize.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the collecting device in FIG. 1;

FIG. 3 is a schematic view of the structure of the rotating shaft and the first gear of FIG. 1;

fig. 4 is a schematic view of the housing and the slide bar of fig. 1.

In the figure: 1. the device comprises a liquid collecting tank, 2, a support, 3, a material collecting device, 301, a side wall, 302, a baffle, 303, a hoisting ring, 304, a rivet, 305, a connecting ring, 306, a filter screen, 4, a lifting mechanism, 401, a shell, 402, an inner hole, 403, a sliding rod, 404, a supporting plate, 405, a threaded rod, 406, a first bearing, 5, a driving mechanism, 501, a first gear, 502, a second gear, 503, a rotating shaft, 504, a second bearing, 505 and a motor.

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. 1-4, the present invention provides a technical solution: an auxiliary water receiving device of a plate-and-frame filter press comprises a liquid collecting tank 1, wherein the top end of the liquid collecting tank 1 is in sliding sleeve joint with the bottom end of a material collecting device 3; the material collecting device 3 comprises a side wall 301, a baffle 302, a hoisting ring 303, rivets 304, a connecting ring 305 and a filter screen 306; the top end of the outer wall of the side wall 301 is integrally formed with the baffle 302, a hoisting ring 303 is fixedly connected between the upper surface of the baffle 302 and the side wall 301, the bottom end of the side wall 301 is sleeved with the top end of a connecting ring 305, the connecting ring 305 is fixedly connected with the side wall 301 through a rivet 304, and a filter screen 306 is fixedly connected inside the connecting ring 305. The left and right parts of the side wall 301 are provided with lifting mechanisms 4; the lifting mechanism 4 comprises a shell 401, an inner hole 402, a slide rod 403, a supporting plate 404, a threaded rod 405 and a first bearing 406; the shell 401 is fixedly connected with the top end of the liquid collecting tank 1, an inner hole 402 is formed in the shell 401, the shell 401 is in sliding sleeve connection with a sliding rod 403 through the inner hole 402, the top end of the sliding rod 403 is fixedly connected with a supporting plate 404, the upper surface of the supporting plate 404 is attached to the lower surface of the baffle 302, the bottom end of the sliding rod 403 is in threaded connection with a threaded rod 405, and the bottom end of the threaded rod 405 is movably connected with the shell 401 through a first bearing 406. The mesh size of the screen 306 is the same as the mesh size of the screen in a plate filter press.

The bottom end of the shell 401 is provided with a driving mechanism 5; the driving mechanism 5 comprises a first gear 501, a second gear 502, a rotating shaft 503, a second bearing 504 and a motor 505; the first gear 501 is fixedly connected with the bottom end of the outer wall of the threaded rod 405, the right end of the first gear 501 is meshed with the left end of the second gear 502, the second gear 502 is fixedly connected with the top end of the rotating shaft 503, the rotating shaft 503 is movably connected with the shell 401 through the second bearing 504, the bottom end of the rotating shaft 503 is fixedly connected with the output shaft of the motor 505, and the motor 505 is fixedly connected with the side wall of the liquid collecting tank 1. The bottom end of the liquid collecting tank 1 is fixedly connected with the support 2. The cross-section of the slide bar 403 is rectangular. The gap between the liquid collecting tank 1 and the side wall 301 is 5 mm-7 mm. Motor 505 is servo motor, and the rotational speed is adjustable, and external power supply 220V specifically chooses for use according to actual conditions and processing cost and decides, satisfies the work demand can.

The integral mechanism is arranged at a material cake discharge port of a plate filter press, when material cakes are output, the material cakes fall into a space defined by a side wall 301, a connecting ring 305 and a filter screen 306, filter pressing liquid seeped out by the material cakes can fall into a liquid collecting tank 1 through the filter screen 306 under the action of gravity, so that the influence of the filter pressing liquid on the material cakes is reduced, when the material cakes in the material collecting device 3 need to be output, a motor 505 is started, an output shaft of the motor 505 drives a rotating shaft 503 to rotate, so that a second gear 502 is rotated and drives a first gear 501 to rotate, so that a threaded rod 405 is rotated, when the threaded rod 405 is rotated, a sliding rod 403 moves upwards in an inner hole 402 through the action of threads, so that a supporting plate 404 is pushed to move upwards synchronously, a baffle plate 302 pushes the material collecting device 3 to move upwards integrally and synchronously, and the integral material collecting device 3 can be transferred by pulling the lifting ring 303 through a lifting device, to achieve the output of the cake.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supplementary water receiving device of plate and frame filter press which characterized in that: the device comprises a liquid collecting tank (1), wherein the top end of the liquid collecting tank (1) is in sliding sleeve joint with the bottom end of a material collecting device (3);

the aggregate device (3) comprises a side wall (301), a baffle (302), a hoisting ring (303), rivets (304), a connecting ring (305) and a filter screen (306);

the outer wall top and baffle (302) integrated into one piece of lateral wall (301), the rigid coupling has hoist and mount ring (303) between the upper surface of baffle (302) and lateral wall (301), the bottom of lateral wall (301) cup joints with the top of go-between (305) mutually, go-between (305) are through rivet (304) and lateral wall (301) looks rigid coupling, the inside rigid coupling of go-between (305) has filter screen (306).

2. The auxiliary water receiving device of the plate and frame filter press according to claim 1, wherein: the left part and the right part of the side wall (301) are both provided with a lifting mechanism (4);

the lifting mechanism (4) comprises a shell (401), an inner hole (402), a sliding rod (403), a supporting plate (404), a threaded rod (405) and a first bearing (406);

the top looks rigid coupling of shell (401) and catch basin (1), hole (402) have been seted up to the inside of shell (401), shell (401) slide through hole (402) and slide bar (403) and cup joint, the top and fagging (404) looks rigid coupling of slide bar (403), the upper surface of fagging (404) is laminated with the lower surface of baffle (302) mutually, the bottom and threaded rod (405) the screw thread of slide bar (403) link to each other, the bottom of threaded rod (405) is passed through first bearing (406) and is linked to each other with shell (401) activity.

3. The auxiliary water receiving device of the plate and frame filter press according to claim 2, wherein: the bottom end of the shell (401) is provided with a driving mechanism (5);

the driving mechanism (5) comprises a first gear (501), a second gear (502), a rotating shaft (503), a second bearing (504) and a motor (505);

the improved liquid collecting tank is characterized in that the bottom end of the outer wall of the first gear (501) is fixedly connected with the bottom end of the outer wall of the threaded rod (405), the right end of the first gear (501) is meshed with the left end of the second gear (502), the second gear (502) is fixedly connected with the top end of the rotating shaft (503), the rotating shaft (503) is movably connected with the shell (401) through a second bearing (504), the bottom end of the rotating shaft (503) is fixedly connected with an output shaft of a motor (505), and the motor (505) is fixedly connected with the side wall of the liquid collecting tank (1).

4. The auxiliary water receiving device of the plate and frame filter press according to claim 1, wherein: the bottom end of the liquid collecting tank (1) is fixedly connected with the support (2).

5. The auxiliary water receiving device of the plate and frame filter press according to claim 2, wherein: the cross section of the sliding rod (403) is rectangular.

6. The auxiliary water receiving device of the plate and frame filter press according to claim 1, wherein: the gap between the liquid collecting tank (1) and the side wall (301) is 5-7 mm.