CN213159550U

CN213159550U - Discharge device of plate and frame filter press

Info

Publication number: CN213159550U
Application number: CN202021666044.5U
Authority: CN
Inventors: 甄荣江
Original assignee: Qinghai Zhongxin Guoan Lithium Development Co ltd
Current assignee: Qinghai Zhongxin Guoan Lithium Development Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-11
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a discharge apparatus of plate and frame pressure filter, including the main tank body, main tank body one side is fixed to be inserted and is equipped with the inlet pipe, the interior bottom of the main tank body is fixed to be inserted and is equipped with the discharging pipe, threaded connection has ejection of compact valve on the discharging pipe, the top fixedly connected with telescopic cylinder of the main tank body, telescopic cylinder's output runs through main tank body top and fixedly connected with piston, a plurality of slide bars of top fixedly connected with of piston, the top of slide bar runs through main tank body inner wall and upwards extends, the interior bottom slip of the main tank body is inserted and is equipped with the filter screen, the inner wall and the fixedly connected with fixture block of the main tank body are run through. The utility model discloses in through the setting of extrusion mechanism, can make things convenient for deriving fast of material to the material of pressure filter is derived speed has been promoted.

Description

Discharge device of plate and frame filter press

Technical Field

The utility model relates to a pressure filter technical field especially relates to a discharge apparatus of plate and frame pressure filter.

Background

The plate-frame filter press is a machine for separating solid from liquid in crystallized mother liquor in the industrial fields of chemical industry, sugar production, dye, pharmacy, metallurgy, coal washing, food and the like. The plate frame is a key part of the machine, and the separation of solid and liquid is completed in the plate frame.

But the shedding mechanism of current plate and frame pressure filter is comparatively simple, unloads unable quick unloading to influence the efficiency of unloading of pressure filter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the unloading mechanism of the plate and frame filter press in the prior art is simple, and the unloading can not be carried out quickly, and the unloading device of the plate and frame filter press is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a discharge apparatus of plate frame pressure filter, includes the main tank body, main tank body one side is fixed to be inserted and is equipped with the inlet pipe, the interior bottom of the main tank body is fixed to be inserted and is equipped with the discharging pipe, threaded connection has ejection of compact valve on the discharging pipe, the top fixedly connected with telescopic cylinder of the main tank body, telescopic cylinder's output runs through main tank body top and fixedly connected with piston, a plurality of slide bars of top fixedly connected with of piston, the top of slide bar runs through the main tank body inner wall and upwards extends, the interior bottom of the main tank body slides and inserts and be equipped with the filter screen, the one end of filter screen runs through the inner wall and the fixedly connected with fixture block of the main tank body, fixedly connected with fixed block on the outer wall of the main tank body, slide.

Preferably, a connecting flange is fixedly sleeved on the feeding pipe.

Preferably, the inner bottom of the main box body is fixedly connected with a plurality of material guide plates.

Preferably, a sealing ring is fixedly sleeved on the edge of the piston.

Preferably, the top of the main box body is provided with a sliding opening corresponding to the sliding rod, a plurality of steel balls are connected in the sliding opening in a sliding mode, and the edges of the steel balls are in contact with the sliding rod.

Preferably, the bottom of the plug pin is fixedly sleeved with a clamping sleeve.

Has the advantages that:

1. through the arrangement of the feeding pipe, materials in the filter press can be guided into the main box body, then the telescopic cylinder is started to drive the piston to move, the materials are guided out through the discharging pipe, and meanwhile, the filter screen can play a certain filtering role on the materials;

2. meanwhile, the inlet pipe can be conveniently connected with the filter press through the connecting flange, the material guide plate can facilitate the guiding of materials, and meanwhile, due to the arrangement of the bolt, the filter screen can be conveniently detached and fixed.

Drawings

Fig. 1 is a schematic structural view of a discharging device of a plate and frame filter press provided by the present invention;

fig. 2 is the schematic view of the overlooking structure of the filter screen in the unloading device of the plate and frame filter press provided by the utility model.

In the figure: the device comprises a main box body 1, a feeding pipe 2, a discharging pipe 3, a discharging valve 4, a telescopic cylinder 5, a piston 6, a sliding rod 7, a filter screen 8, a clamping block 9, a fixing block 10, a bolt 11, a connecting flange 12, a material guide plate 13, a sealing ring 14, steel balls 15 and a clamping sleeve 16.

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.

Referring to fig. 1-2, a discharging device of a plate and frame filter press comprises a main box body 1, wherein a plurality of material guide plates 13 are fixedly connected to the inner bottom of the main box body 1 to facilitate the discharge of materials, a feeding pipe 2 is fixedly inserted into one side of the main box body 1 to facilitate the introduction of the materials, and a connecting flange 12 is fixedly sleeved on the feeding pipe 2;

in the embodiment, a discharge pipe 3 is fixedly inserted into the inner bottom of a main box body 1, so that materials can be conveniently led out, a discharge valve 4 is connected to the discharge pipe 3 in a threaded manner and used for controlling the flow rate of the materials to be led out, a telescopic cylinder 5 is fixedly connected to the top of the main box body 1 and used for driving a piston 6 to move, and the output end of the telescopic cylinder 5 penetrates through the top of the main box body 1 and is fixedly connected with the piston 6 and used for leading the materials out of the main box body 1;

in the embodiment, a sealing ring 14 is fixedly sleeved at the edge of a piston 6 to prevent materials from leaking, a plurality of sliding rods 7 are fixedly connected to the top of the piston 6 to prevent the piston 6 from shaking, the top of each sliding rod 7 penetrates through the inner wall of a main box body 1 and extends upwards, a sliding opening corresponding to each sliding rod 7 is formed in the top of the main box body 1, a plurality of steel balls 15 are connected in the sliding opening in a sliding mode, the friction force between each sliding rod 7 and the inner wall of the corresponding sliding opening is reduced, and the edge of each steel ball 15 is in contact with each;

in the embodiment, a filter screen 8 is slidably inserted into the inner bottom of the main box body 1 to filter materials, one end of the filter screen 8 penetrates through the inner wall of the main box body 1 and is fixedly connected with a fixture block 9, and a fixing block 10 is fixedly connected to the outer wall of the main box body 1;

in this embodiment, a plug 11 is slidably inserted into the fixing block 10 to fix the fixture block 9, a slot corresponding to the plug 11 is formed in the fixture block 9, and a sleeve 16 is fixedly sleeved at the bottom of the plug 11.

In this embodiment, through the setting of inlet pipe 2, can be with the leading-in main tank body 1 of the material in the filter press, then telescopic cylinder 5 starts, drives piston 6 and removes, leads out the material through discharging pipe 3, and filter screen 8 can play certain filtering action to the material simultaneously.

In this embodiment, the setting of flange 12 can conveniently be connected inlet pipe 2 and pressure filter, and the setting of stock guide 13 simultaneously can make things convenient for deriving of material, and the setting of bolt 11 simultaneously can conveniently be dismantled fixedly to filter screen 8.

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 discharge apparatus of plate and frame filter press, includes main tank body (1), its characterized in that: the improved feeding device is characterized in that a feeding pipe (2) is fixedly inserted into one side of the main box body (1), a discharging pipe (3) is fixedly inserted into the inner bottom of the main box body (1), a discharging valve (4) is connected onto the discharging pipe (3) in a threaded manner, a telescopic cylinder (5) is fixedly connected onto the top of the main box body (1), an output end of the telescopic cylinder (5) penetrates through the top of the main box body (1) and is fixedly connected with a piston (6), a plurality of sliding rods (7) are fixedly connected onto the top of the piston (6), the top of each sliding rod (7) penetrates through the inner wall of the main box body (1) and extends upwards, a filter screen (8) is slidably inserted into the inner bottom of the main box body (1), one end of each filter screen (8) penetrates through the inner wall of the main box body (1) and is fixedly connected with a fixture, the fixing block (10) is slidably inserted with a bolt (11), and the fixture block (9) is provided with a slot corresponding to the bolt (11).

2. The unloading apparatus of a plate and frame filter press according to claim 1, wherein: the feeding pipe (2) is fixedly sleeved with a connecting flange (12).

3. The unloading apparatus of a plate and frame filter press according to claim 1, wherein: the inner bottom of the main box body (1) is fixedly connected with a plurality of material guide plates (13).

4. The unloading apparatus of a plate and frame filter press according to claim 1, wherein: and the edge of the piston (6) is fixedly sleeved with a sealing ring (14).

5. The unloading apparatus of a plate and frame filter press according to claim 1, wherein: the top of the main box body (1) is provided with a sliding opening corresponding to the sliding rod (7), a plurality of steel balls (15) are connected in the sliding opening in a sliding mode, and the edges of the steel balls (15) are in contact with the sliding rod (7).

6. The unloading apparatus of a plate and frame filter press according to claim 1, wherein: the bottom of the bolt (11) is fixedly sleeved with a clamping sleeve (16).