CN214597440U

CN214597440U - Feeding device of filter press

Info

Publication number: CN214597440U
Application number: CN202022816641.8U
Authority: CN
Inventors: 唐华
Original assignee: Tianjin Yicai Chemical Technology Co ltd
Current assignee: Tianjin Yicai Chemical Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-05
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a feeding device of a filter press, which belongs to the technical field of filter press accessories and comprises a feeding frame, one side of the top of the feeding frame is provided with a limit hole, the top of the feeding frame is provided with a motor, the power output end of the motor is connected with a turntable in a matching way, the surface of the turntable is connected with a connecting rod A in a matching way, the bottom of the connecting rod A is provided with a connecting rod B, the connecting rod B penetrates through the limit hole, the bottom of the connecting rod B is provided with a pressing plate, the motor rotates the output end to rotate the turntable, the pressing plate is driven by the connecting rod A and the connecting rod B to move, the pressing plate can be tightly attached to the surface of the filter plate in the pressing process, the filter material passing through the surface of the filter plate is extruded, partial moisture is extruded and is discharged, then the connecting rod A and the connecting rod B drive the pressing plate to raise, the filter material after preliminary extrusion is flushed out under the impact of the subsequent filter material, the water content is reduced by the pressing plate prepressing, thereby reducing the time consumption during the subsequent filter pressing and improving the efficiency.

Description

Feeding device of filter press

Technical Field

The utility model relates to a pressure filter accessory technical field especially relates to a pressure filter feeder.

Background

The filter press utilizes a special filter medium to apply a certain pressure to an object, so that a mechanical device for dialyzing liquid is a common solid-liquid separation device, is applied to chemical production at the beginning of 18 th century, is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now, and needs to use a feeding device to feed the filter press when the filter press is used, and then materials are conveyed to the filter press.

Patent number is CN 210855763U's the feeder of a belt filter press, the upper reaches of filter belt is provided with the feed trough, the stirring roller has been erect in the feed trough, after the filter material after the flocculation treatment entered into the feed trough, through the rotating vane intensive mixing on the stirring roller, set up the punishment in advance breach that supplies the filter material to spill over on the feed trough, the filter material after the stirring is accomplished can be followed punishment in advance breach and fall and even tiling on the filter belt, prevent that the condition of jam appears in the filter press when the follow-up squeezing that causes because of the filter material is inhomogeneous on the filter belt, guarantee the steady operation of filter press.

The feeding device of the filter press has the following defects that 1, the feeding device of the filter press has single functionality and only has a material conveying function, and after filter materials enter the filter press through the feeding device, the water content in the filter materials is high, so that the filter press consumes a long time and has low efficiency in the filter press process; 2. the feeding device is usually a fixed guide plate structure, and in the actual use process, filter materials are conveyed through the guide plate and are easily remained and accumulated on the surface of the guide plate, so that the feeding device is blocked, and the feeding cannot be carried out quickly and efficiently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pressure filter feeder aims at can realizing the prefilter to the filter material at the feed in-process, and it is consuming time to reduce follow-up filter-pressing, can constantly shake feeder simultaneously, avoids the filter material to gather and blocks up.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of pressure filter feeder, including the work or material rest, spacing hole has been seted up to work or material rest top one side, the motor is installed at work or material rest top, the cooperation of motor power take off end is connected with the carousel, carousel surface coordination is connected with connecting rod A, connecting rod B and connecting rod B run through spacing hole are installed to connecting rod A bottom, the clamp plate is installed to connecting rod B bottom, the pivot is installed to work or material rest one end, the work or material rest is connected with the filter plate through the pivot cooperation, the filter plate is kept away from pivot one end fixedly connected with spring and is connected with the work or material rest through the spring.

Optionally, a feed pipe is installed at one end of the top of the feed frame, and a discharge end of the feed pipe extends to the top of the filter plate.

Optionally, a baffle is fixedly connected to one end of the top of the pressing plate, and the baffle is located at one end, close to the feeding pipe, of the top of the pressing plate.

Optionally, one side of the bottom of the feeding frame is fixedly connected with a drain pipe, and the drain pipe is positioned at the bottom of the filter plate.

The utility model has the advantages as follows:

1. feeder installs near the pressure filter, the lower side one end in its filter plate bottom is close to the feed end of pressure filter, the filter material constantly discharges to the filter plate top after the flocculation treatment, open the motor, its output of motor operation rotates and drives the carousel and rotate, and drive the clamp plate through connecting rod A and connecting rod B and remove, spacing hole restriction connecting rod B's moving range, make its motion that can only vertical direction and then guarantee the motion of clamp plate vertical direction, the clamp plate pushes down the in-process and can paste tightly to the filter plate surface, to the filter material through the filter plate surface extrusion processing, extrude partial moisture and discharge, connecting rod A and connecting rod B drive the clamp plate afterwards and raise, the filter material after will tentatively extrude under the impact of follow-up filter material dashes out, through the clamp plate pre-compaction, reduce the water content, and then consuming time when reducing follow-up filter-pressing, and the efficiency is improved.

2. The pivot is installed and the filter plate is connected through the pivot to the top one side of giving the work or material rest, the filter plate bottom is passed through the spring and is connected with the feed frame, the rotation in certain extent can be carried out to the filter plate under the pivot effect, when the clamp plate pushes down, the filter plate pressurized moves down, the spring is compressed this moment, press close to the feed rest bottom until the filter plate, accomplish the pre-compaction when the clamp plate and lift up the back, the filter plate top is not pressed, jack-up the filter plate under the spring force effect, jack-up in-process filter plate can produce the vibration of certain range, filter material shake discharge that gathers the top, reduce the filter material and gather the condition that causes feeder to block up, service functionality has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a feeding device of a filter press according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a connection between a motor and a turntable of a feeding device of a filter press according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a pressing plate of a feeding device of a filter press according to an embodiment of the present invention.

In the figure: 1. a feeding frame; 101. a feed pipe; 102. a limiting hole; 2. a motor; 3. a turntable; 301. a connecting rod A; 302. a connecting rod B; 4. pressing a plate; 401. a baffle plate; 5. a rotating shaft; 501. filtering the plate; 6. a spring; 7. and a water discharge pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A filter press feeding device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a pair of pressure filter feeder, including for work or material rest 1, spacing hole 102 has been seted up to for work or material rest 1 top one side, motor 2 is installed at for work or material rest 1 top, the cooperation of motor 2 power take off end is connected with

carousel

3, 3 surface coordination of carousel are connected with connecting rod A301, connecting rod B302 and connecting rod B302 run through spacing hole 102 are installed to connecting rod A301 bottom, clamp plate 4 is installed to connecting rod B302 bottom, pivot 5 is installed to 1 one end of work or material rest, for work or material rest 1 through the 5 cooperation of pivot be connected with filter plate 501, 5 one end fixedly connected with spring 6 of pivot and be connected with feed rest 1 through spring 6 are kept away from to filter plate 501.

Illustratively, the motor 2 rotates its output end and rotates and drive the carousel 3 to rotate, and drive clamp plate 4 through connecting rod A301 and connecting rod B302 and remove, clamp plate 4 pushes down the in-process and can paste closely to the surface of filter plate 501, carry out the extrusion processing to the filter material through the surface of filter plate 501, extrude partial moisture and discharge, connecting rod A301 and connecting rod B302 drive clamp plate 4 to raise afterwards, the filter material after will tentatively extruding under the impact of follow-up filter material is washed out, through clamp plate 4 pre-compaction, reduce the water content, and then the consuming time when reducing follow-up filter-pressing, raise the efficiency, after clamp plate 4 accomplishes the pre-compaction and lifts, the top of filter plate 501 is not pressed, jack up filter plate 501 under the effect of spring 6 elasticity, the filter plate 501 can produce the vibration of certain range in the jack-up in-process, shake the filter material that the top was gathered and discharge, reduce the filter material and gather the condition that causes feeder to block up.

Referring to fig. 1, a feeding pipe 101 is installed at one end of the top of the feeding frame 1, and the discharge end of the feeding pipe 101 extends to the top of the filter plate 501.

Illustratively, the filter material after flocculation is guided out and discharged to the top of the filter plate 501 through the feeding pipe 101 installed on the top of the feeding frame 1.

Referring to fig. 1 and 3, a baffle 401 is fixedly connected to one end of the top of the pressure plate 4, and the baffle 401 is located at one end of the top of the pressure plate 4 close to the feeding pipe 101.

In the example, a baffle 401 is fixed at one end of the top of the pressing plate 4, and when the pressing plate 4 is pressed down to extrude, the baffle 401 can block the discharge of the filter material, so that the filter material is prevented from being discharged to the top of the pressing plate 4.

Referring to fig. 1, a drain pipe 7 is fixedly connected to one side of the bottom of the feeding frame 1, and the drain pipe 7 is located at the bottom of the filter plate 501.

By way of example, excess water squeezed out of the press plate 4 can be drained through a drain 7 fixed to the bottom of the feeder frame 1.

When the filter material feeding device is used, the feeding device is installed near a filter press, one end of the lower side of the bottom of a filter plate 501 of the feeding device is close to the feeding end of the filter press, filter materials are continuously discharged to the top of the filter plate 501 after flocculation treatment, a motor 2 is started, the motor 2 operates an output end of the motor 2 to rotate to drive a rotary disc 3 to rotate, a pressure plate 4 is driven to move through a connecting rod A301 and a connecting rod B302, a moving range of the connecting rod B302 is limited by a limiting hole 102, the connecting rod B302 can only move in the vertical direction, the pressure plate 4 can be tightly attached to the surface of the filter plate 501 in the pressing process, filter materials passing through the surface of the filter plate 501 are extruded, partial moisture is extruded and discharged, then the connecting rod A301 and the connecting rod B302 drive the pressure plate 4 to lift up, the preliminarily extruded filter materials are flushed out under the impact of subsequent filter materials, the pressure plate 4 is pre-pressed to reduce the moisture content, further reduce the time consumption during subsequent filter pressing, the efficiency is improved, and the feeding pipe 101 installed at the top of a feeding frame 1, the filter material after flocculation can be guided out and discharged to the top of the filter plate 501, a baffle 401 is fixed at one end of the top of the pressing plate 4, the baffle 401 can stop the discharge of the filter material in the extrusion process of the pressing plate 4 when the pressing plate 4 is pressed down, the filter material is prevented from being discharged to the top of the pressing plate 4, the excessive water extruded by the pressing plate 4 can be discharged through a drain pipe 7 fixed at the bottom of the feeding frame 1, a rotating shaft 5 is installed at one side of the top of the feeding frame 1 and is connected with the filter plate 501 through the rotating shaft 5, the bottom of the filter plate 501 is connected with the feeding frame 1 through a spring 6, the filter plate 501 can rotate within a certain range under the action of the rotating shaft 5, when the pressing plate 4 is pressed down, the filter plate 501 is pressed down, the spring 6 is compressed until the filter plate 501 is close to the bottom of the feeding frame 1, when the pressing plate 4 is pre-pressed and lifted, the top of the filter plate 501 is not pressed, the filter plate 501 is lifted under the elastic force of the spring 6, and the filter plate 501 can vibrate to a certain extent in the lifting process, the filter material accumulated at the top is shaken and discharged, the condition that the feeding device is blocked due to accumulation of the filter material is reduced, and the use functionality is improved.

It should be noted that the utility model relates to a filter press feeder, including feeding frame 1, inlet pipe 101, spacing hole 102, motor 2, carousel 3, connecting rod A301, connecting rod B302, clamp plate 4, baffle 401, pivot 5, filter plate 501, spring 6, drain pipe 7, the part is general standard component or the part that technical staff in this field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The motor 2 is a conventional product in the prior art, the model of the motor 2 is Y180L, and the internal structure is not illustrated.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A feeding device of a filter press comprises a feeding frame (1) and is characterized in that one side of the top of the feeding frame (1) is provided with a limiting hole (102), the top of the material feeding frame (1) is provided with a motor (2), the power output end of the motor (2) is connected with a turntable (3) in a matching way, the surface of the turntable (3) is connected with a connecting rod A (301) in a matching way, the bottom of the connecting rod A (301) is provided with a connecting rod B (302), the connecting rod B (302) penetrates through the limiting hole (102), a pressing plate (4) is arranged at the bottom of the connecting rod B (302), a rotating shaft (5) is arranged at one end of the feeding frame (1), the feeding frame (1) is connected with a filter plate (501) through a rotating shaft (5) in a matching way, one end of the filter plate (501), which is far away from the rotating shaft (5), is fixedly connected with a spring (6) and is connected with the feeding frame (1) through the spring (6).

2. A filter press feeding device according to claim 1, characterized in that the feeding frame (1) is provided with a feeding pipe (101) at one end of the top, and the discharging end of the feeding pipe (101) extends to the top of the filter plate (501).

3. A filter press feeding device according to claim 2, characterized in that a baffle (401) is fixedly connected to one end of the top of the pressure plate (4), and the baffle (401) is located at one end of the top of the pressure plate (4) close to the feeding pipe (101).

4. A filter press feeding device according to claim 1, characterized in that a drain pipe (7) is fixedly connected to one side of the bottom of the feeding frame (1), and the drain pipe (7) is positioned at the bottom of the filter plate (501).