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Industrial filter press plate and frame box type

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Industrial filter press plate and frame box type

Payment Type: T/T,D/P
Min. Order: 1 Piece/Pieces
Transportation: Ocean,Land,Express
Port: shanghai,ningbo

Model

$2450-8750 /Piece/Pieces

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PRODUCT ATTRIBUTES

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Overview

Product Attributes

Brand: senjie

Applicable Industry: Construction Works, Hotels, Garment Shops, Energy &Amp; Mining, Building Material Shops, Manufacturing Plant, Food &Amp; Beverage Shops, Machinery Repair Shops, Food &Amp; Beverage Factory, Farms, Restaurant, Printing Shops

Out-of-warranty Service: Video Technical Support

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None

Showroom Location (in Which Countries Are There Sample Rooms Overseas): None

Video Factory Inspection: Provided

Mechanical Test Report: Provided

Marketing Type: Ordinary Product

Core Component Warranty Period: 1 Year

Core Components: Pump

Status: New

Degree Of Automation: Automatic

Place Of Origin: China

Warranty Period: 1 Year

Service System: Online Support

Overview

Supply Ability & Additional Information

Transportation: Ocean,Land,Express

Supply Ability: Available for delivery starting from 50 pieces per month

HS Code: 84212910

Port: shanghai,ningbo

Payment Type: T/T,D/P

Packaging & Delivery

Selling Units:	Piece/Pieces

Product Description

The structure of the filter press consists of three parts:

Folding rack
The frame is the basic component of the filter press, with thrust plates and compression heads at both ends. The two are connected by girders on both sides. The girders are used to support the filter plate, filter frame and compression plate. To meet advanced hygiene requirements, the racks need to be covered in stainless steel. Stainless steel cladding technology can be used as a reference, and its quality can meet the needs of European customers.

A. Thrust plate: Connect to the bracket and place one end of the filter press on the foundation. The middle of the thrust plate of the chamber filter press is the feed port.

There are four holes in the four corners. The holes in the upper two corners are the inlets for the washing liquid or pressurized gas, and the two lower corners are the outlets (underflow structure or filtrate outlet).

b. Compression plate: used to compress the filter plate and filter frame. The rollers on both sides are used to support the compression plate rolling on the girder track.

C. Beam: It is a load-bearing component. According to the anti-corrosion requirements of the use environment, hard polyvinyl chloride, polypropylene, stainless steel coating or new anti-corrosion coating can be applied.

Folding and pressing mechanism
Manual pressing, mechanical pressing, hydraulic pressing.

A. Manual compression: Use a screw mechanical jack to push the compression plate to compress the filter plate.

B. Mechanical compression: The compression mechanism consists of a motor (equipped with an advanced overload protector), a reducer, a gear pair, a screw and a fixing nut.

. During compression, the motor rotates forward, driving the reducer and gear set, causing the screw rod to rotate in the fixed nut, pushing the compression plate, and compressing the filter plate and filter frame. As the pressing force becomes larger and larger, the load current of the motor increases. When the current value set by the protector is reached and the maximum pressing force is reached, the motor cuts off the power supply and stops rotating. Since the screw rod and the fixed nut have a reliable self-locking helix angle, they can reliably ensure the compression state during the working process. When retracting, the motor reverses. When the pressure block on the pressure plate hits the travel switch, the retraction stops.

C. Hydraulic compression: The hydraulic compression mechanism consists of a hydraulic station, a cylinder, a piston, a piston rod, and a connection between the piston rod and the compression plate.

The uniformity of the filter cake refers to the uniformity of the solid phase concentration distribution on each section of the filter cake. The better the uniformity of the filter cake, it indirectly indicates that the pressure distribution in the filter chamber during the filtration process is also relatively uniform, the filtration effect is good, and the service life of the filter cloth is long. Generally speaking, the uniformity of the filter cake is good and the moisture content of the cake is low. The production capacity per unit filtration cycle and the production capacity per unit overflow cycle refer to the ratio of the filtrate volume generated in each overflow cycle to the total time required for an operation cycle. Generally speaking, the greater the production capacity per unit filtration cycle, the greater the filtration capacity. The bigger.

pleated filter mechanism
The filter mechanism consists of filter plate, filter frame, filter cloth, and compression diaphragm. Both sides of the filter plate are covered with filter cloth. When a filter membrane is required, a set of filter plates consists of a diaphragm plate and side plates. The bottom plate of the diaphragm plate is covered with rubber diaphragms on both sides, and the outside of the diaphragm is covered with filter cloth. The side plate is an ordinary filter plate. Material enters each filter chamber from the material hole on the thrust plate. Solid particles are trapped in the filter chamber because their particle size is larger than the pore size of the filter media (filter cloth). The filtrate flows out from the outlet hole under the filter plate. When the filter cake needs to be squeezed dry, in addition to squeezing with a diaphragm, compressed air or steam can also be introduced through the washing port. The air flow can wash away the moisture in the filter cake to reduce the moisture content of the filter cake. filter cake.

(1)Filtering method

The way the filtrate flows out is divided into clear flow filtration and underflow filtration.

A. Open flow filtration: The outlet hole at the bottom of each filter plate is equipped with a water nozzle, and the filtrate flows out of the water nozzle intuitively.

B. Undercurrent filtration: There is a liquid outlet hole under each filter plate, and the liquid outlet holes of several filter plates are connected to form a liquid outlet channel.

Channel, discharge from the pipe connected to the liquid outlet hole below the thrust plate.

(2)Washing method

When the filter cake needs to be washed, there are open flow one-way washing and two-way washing, as well as undercurrent one-way washing and two-way washing.

A. Open-flow one-way washing means that the washing liquid enters the washing liquid hole from the thrust plate in sequence, passes through the filter cloth, then passes through the filter cake, and flows out from the non-porous filter plate. At this time, the liquid outlet nozzle of the porous plate is closed. In this state, the liquid outlet nozzle of the non-orifice plate is opened.

B. Open-flow two-way washing means that the washing liquid is washed twice from the washing liquid inlet holes on both sides above the thrust plate, that is, the washing liquid is washed from one side first, and then from the other side. The outlet of the washing liquid is opposite to the inlet. There is an angular direction, so it is also called two-way cross washing.

C. Undercurrent unidirectional flow washing means that the washing liquid enters the perforated plate from the washing liquid inlet hole of the thrust plate, passes through the filter cloth and then through the filter cake, and flows out from the non-porous filter plate.

D. Undercurrent two-way washing means that the washing liquid is washed twice sequentially from the two washing liquid inlet holes on both sides above the baffle, that is, first from one side and then from the other side. The washing liquid outlet is diagonal. direction, so it is also called undercurrent two-way cross-washing.

(3) Filter cloth: Filter cloth is the main filter medium. The selection and use of filter cloth plays a decisive role in the filtration effect. When selecting, the appropriate filter cloth should be selected based on factors such as the PH value of the filter material and the size of solid particles. The selection of material and pore size ensures low filtration cost and high filtration efficiency. When using, ensure that the filter cloth is smooth, undistorted, and has unobstructed pores.

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