CN212548455U

CN212548455U - High-pressure diaphragm filter press

Info

Publication number: CN212548455U
Application number: CN202021186972.1U
Authority: CN
Inventors: 高鼎; 高启源; 张瑞萍
Original assignee: Sichuan Tongxiang Environmental Protection Technology Group Co ltd
Current assignee: Sichuan Tongxiang Environmental Protection Technology Group Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-19
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a high-pressure diaphragm filter press, including frame, motor case, first filter and second filter, one side of frame and one side fixed connection of motor case, the opposite side fixedly connected with riser of frame, one side fixedly connected with motor of motor incasement chamber, the output shaft fixedly connected with worm wheel of motor, the bottom meshing on worm wheel surface has the worm, the front of worm and the equal fixedly connected with dwang in the back, the one end that the worm was kept away from to two dwangs passes through the bearing rotation with the front and the back of motor incasement chamber respectively and is connected, the utility model relates to a filter press technical field. This high pressure membrane pressure filter, the filter to the pressure filter that can be convenient carries out simple and convenient extrusion and drawing for solid and liquid separation's efficiency has reduced staff's working strength, has saved manpower and materials, makes the device have fine function of carrying on solid and liquid separation, has improved work efficiency to a certain extent.

Description

High-pressure diaphragm filter press

Technical Field

The utility model relates to a pressure filter technical field specifically is a high-pressure membrane pressure filter.

Background

Diaphragm filter presses, i.e. diaphragm filter presses, are filter presses in which a layer of elastic membrane is additionally arranged between a filter plate and a filter cloth. In the use process, when feeding is finished, high-pressure fluid or gas medium can be injected into the diaphragm plate, at the moment, the whole diaphragm can be bulged to press a filter cake, further the further dehydration of the filter cake is realized, and the squeezing filtration is generally known. The existing high-pressure membrane filter press cannot squeeze and filter conveniently and quickly, and has poor filtering effect.

Traditional high-pressure diaphragm type pressure filter, can not be convenient extrude and stretch the filter, can not be convenient go out solid and liquid filter, also be inconvenient carry out simple and convenient taking with the filter cake that the continuous accumulation of filterable solid produced, also can not avoid damaging the filter plate at the extrusion process, inconvenient staff's practicality for the device does not have the fine function of being convenient for extrude and stretch and prevent that the filter from damaging.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high-pressure membrane filter press has solved the problem that high-pressure membrane filter press can not be convenient extrude and tensile and can not effectually avoid the filter to damage to the filter.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high-pressure membrane filter press, includes frame, motor case, first filter and second filter, one side of frame and one side fixed connection of motor case, the opposite side fixedly connected with riser of frame, one side fixedly connected with motor of motor incasement chamber, the output shaft fixedly connected with worm wheel of motor, the bottom meshing on worm wheel surface has the worm, the front of worm and the equal fixedly connected with dwang in back, two the one end that the worm was kept away from to the dwang passes through the bearing rotation with the front and the back of motor incasement chamber respectively and is connected, two the equal fixedly connected with first gear in surface of dwang, one side of motor incasement chamber just is located the front and the back of motor and all is connected with the threaded rod through the bearing rotation, the one end that the motor was kept away from to the threaded rod runs through the motor case and extends to the outside of motor case, two the threaded rod extends to the outside one end of motor case all with The movable connection, the threaded rod is located the inside fixed surface of motor case and is connected with the second gear, the surface of first gear and the surface meshing of second gear.

Preferably, reverse screw thread is fixedly connected with both sides on the screw rod surface, the equal fixedly connected with thread bush in both sides that the threaded rod extends to the outside one end of motor case.

Preferably, one side of the rack is connected with a first pressing plate in a sliding manner, and the other side of the rack is connected with a second pressing plate in a sliding manner.

Preferably, fixedly connected with buffer spring between one side of first filter and one side of second filter, first filter, second filter and buffer spring all are provided with a plurality ofly.

Preferably, the surfaces of the two threaded sleeves are fixedly connected with the surfaces of the first pressure plate and the second pressure plate respectively.

Preferably, the front and the back of one side of first clamp plate have run through inlet tube and outlet pipe respectively, the one end of inlet tube and the one end of outlet pipe all run through first filter, second filter and second clamp plate in proper order and extend to one side of second clamp plate.

Advantageous effects

The utility model provides a high pressure membrane filter press. Compared with the prior art, the method has the following beneficial effects:

(1) the high-pressure diaphragm filter press is characterized in that a vertical plate is fixedly connected to the other side of a rack, a motor is fixedly connected to one side of an inner cavity of a motor box, a worm wheel is fixedly connected to an output shaft of the motor, a worm is meshed to the bottom of the surface of the worm wheel, rotating rods are fixedly connected to the front side and the back side of the worm, one ends of the two rotating rods, which are far away from the worm, are respectively rotatably connected with the front side and the back side of the inner cavity of the motor box through bearings, first gears are fixedly connected to the surfaces of the two rotating rods, a threaded rod is rotatably connected to one side of the inner cavity of the motor box, which is positioned on the front side and the back side of the motor, one end of the threaded rod, which is far away from the motor, penetrates through the motor box and extends to the outside, the surface of first gear and the surface engagement of second gear, the filter to the pressure filter that can be convenient carries out simple and convenient extrusion and drawing for solid and liquid separation's efficiency has reduced staff's working strength, has saved manpower and materials, makes the device have fine function of carrying on solid and liquid separation, has improved work efficiency to a certain extent.

(2) This high pressure membrane pressure filter, one side sliding connection through the frame has first clamp plate, the opposite side sliding connection of frame has the second clamp plate, fixedly connected with buffer spring between one side of first filter and one side of second filter, first filter, second filter and buffer spring all are provided with a plurality ofly, the surface of two thread bush is connected with the fixed surface of first clamp plate and second clamp plate respectively, the front and the back of one side of first clamp plate run through respectively has inlet tube and outlet pipe, the one end of inlet tube and the one end of outlet pipe all run through first filter in proper order, second filter and second clamp plate extend to one side of second clamp plate, can be convenient carry out simple and convenient buffering when extrudeing to the filter, prevent that the filter from being damaged.

Drawings

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

fig. 2 is a top view of the internal structure of the rack of the present invention;

fig. 3 is a top view of the internal structure of the motor casing of the present invention.

In the figure: the automatic water supply device comprises a frame 1, a motor box 2, a first filter plate 3, a second filter plate 4, a vertical plate 5, a motor 6, a worm wheel 7, a worm 8, a rotating rod 9, a first gear 10, a threaded rod 11, a second gear 12, a threaded sleeve 13, a first pressing plate 14, a second pressing plate 15, a buffer spring 16, a water inlet pipe 17 and a water outlet pipe 18.

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 high-pressure diaphragm filter press comprises a frame 1, a motor box 2, a first filter plate 3 and a second filter plate 4, wherein one side of the frame 1 is fixedly connected with one side of the motor box 2, the other side of the frame 1 is fixedly connected with a vertical plate 5, the vertical plate 5 plays a limiting role, one side of the frame 1 is slidably connected with a first pressure plate 14, the other side of the frame 1 is slidably connected with a second pressure plate 15, one side of the inner cavity of the motor box 2 is fixedly connected with a motor 6, an output shaft of the motor 6 is fixedly connected with a worm wheel 7, the bottom of the surface of the worm wheel 7 is meshed with a worm 8, the front and the back of the worm 8 are both fixedly connected with rotating rods 9, a first gear 10 is fixedly connected on the rotating rods 9, one ends of the two rotating rods 9, far away from the worm 8, are respectively rotatably connected with the front and the back of the, one side of the inner cavity of the motor box 2 and positioned at the front and the back of the motor 6 are both rotatably connected with threaded rods 11 through bearings, one end of each threaded rod 11 far away from the motor 6 penetrates through the motor box 2 and extends to the outside of the motor box 2, one ends of the two threaded rods 11 extending to the outside of the motor box 2 are both rotatably connected with the front and the back of the vertical plate 5 through bearings, the surface of each threaded rod 11 positioned inside the motor box 2 is fixedly connected with a second gear 12, two sides of the surface of each threaded rod 11 are fixedly connected with reverse threads, two sides of each threaded rod 11 extending to the outside of the motor box 2 are both fixedly connected with threaded sleeves 13, each threaded sleeve 13 is in a special shape, the threaded sleeves 13 can not rotate along with the threaded rods 11 but move leftwards and rightwards, the first filter plate 3 and the second filter plate 4 are extruded when the two threaded sleeves 13 move oppositely, the filter after will being extrudeed recovers, the surface of two thread bush 13 respectively with first clamp plate 14 and second clamp plate 15's fixed surface be connected, the surface of first gear 10 and the surface engagement of second gear 12, fixedly connected with buffer spring 16 between one side of first filter 3 and one side of second filter 4, first filter 3, second filter 4 and buffer spring 16 all are provided with a plurality ofly, inlet tube 17 and outlet pipe 18 have been run through respectively at the front and the back of one side of first clamp plate 14, first filter 3 is all run through in proper order to the one end of inlet tube 17 and the one end of outlet pipe 18, second filter 4 and second clamp plate 15 extend to one side of second clamp plate 15.

When in use, the high-pressure membrane filter press is placed on a horizontal ground, then liquid mixed with solid and liquid is led into the frame 1 through the water inlet pipe 17, then a plurality of first filter plates 3 and second filter plates 4 are arranged in the frame 1, the liquid flows out from the first filter plates 3 and the second filter plates 4, the separated solid is left in the motor 6, the motor 6 is a motor 6 capable of rotating forwards and backwards, then the motor 6 in the motor box 2 can drive a worm wheel 7 on an output shaft to rotate, the worm 8 is driven to rotate under the meshing action of the worm, the two sides of the worm 8 are both fixed with rotating rods 9, a first gear 10 is fixed on the rotating rods 9, a threaded rod 11 is rotatably connected with the front side and the back side of the motor 6 in the motor box 2, a second gear 12 is fixed on the threaded rod 11, under the meshing action of the first gear 10 and the second gear 12, drive threaded rod 11 and rotate, from this make thread bush 13 rotate, thread bush 13's special construction makes play to slide the restriction in frame 1 inside and has played the rotation, it removes about moving, because four thread bushes 13, first clamp plate 14 has been fixed between two left thread bushes 13, second clamp plate 15 has been fixed between two right side thread bushes 13, it that can make extrudes first filter 3 and second filter 4, the separation rate of solid-liquid accelerates, constantly extrude the in-process, the solid is progressively extruded into the filter cake, then make motor 6 antiport, open first clamp plate 14 and second clamp plate 15, can take out the filter cake, close motor 6 after the use finishes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 high-pressure membrane filter press, includes frame (1), motor case (2), first filter (3) and second filter (4), one side of frame (1) and one side fixed connection of motor case (2), its characterized in that: the utility model discloses a motor box, including frame (1), one side fixedly connected with motor (6) of motor box (2) inner chamber, the output shaft fixedly connected with worm wheel (7) of motor (6), the meshing of the bottom on worm wheel (7) surface has worm (8), the equal fixedly connected with dwang (9) in front and the back of worm (8), two one end that worm (8) were kept away from to dwang (9) is connected through bearing rotation with the front and the back of motor box (2) inner chamber respectively, two the equal fixedly connected with first gear (10) in surface of dwang (9), one side of motor box (2) inner chamber just is located the front and the back of motor (6) and all is connected with threaded rod (11) through bearing rotation, the one end that motor (6) were kept away from to threaded rod (11) runs through motor box (2) and extends to the outside of motor box (2), two threaded rod (11) extend to the outside one end of motor case (2) and all pass through the bearing rotation with the front and the back of riser (5) and be connected, threaded rod (11) are located the inside fixed surface of motor case (2) and are connected with second gear (12), the surface meshing of the surface of first gear (10) and second gear (12).

2. A high pressure membrane filter press according to claim 1, wherein: the reverse screw thread of both sides fixedly connected with on threaded rod (11) surface, threaded rod (11) extend to the equal fixedly connected with thread bush (13) in both sides of the outside one end of motor case (2).

3. A high pressure membrane filter press according to claim 1, wherein: one side of the rack (1) is connected with a first pressing plate (14) in a sliding mode, and the other side of the rack (1) is connected with a second pressing plate (15) in a sliding mode.

4. A high pressure membrane filter press according to claim 1, wherein: fixedly connected with buffer spring (16) between one side of first filter (3) and one side of second filter (4), first filter (3), second filter (4) and buffer spring (16) all are provided with a plurality ofly.

5. A high pressure membrane filter press according to claim 2, wherein: the surfaces of the two threaded sleeves (13) are fixedly connected with the surfaces of the first pressure plate (14) and the second pressure plate (15) respectively.

6. A high pressure membrane filter press according to claim 3, wherein: the front and the back of one side of first clamp plate (14) run through respectively has inlet tube (17) and outlet pipe (18), the one end of inlet tube (17) and the one end of outlet pipe (18) all run through first filter (3), second filter (4) and second clamp plate (15) in proper order and extend to one side of second clamp plate (15).