CN205528748U - A diaphragm type pressure filter for protease production - Google Patents

Abstract

The utility model discloses a diaphragm type filter press for protease production, which comprises two supporting frames, a moving frame, guide rails and several horizontally stacked filter pressing plates; the two supporting frames are respectively located on the moving frame The left and right sides of the guide rail are respectively connected to two support frames. The filter press plates are divided into two groups and placed between the support frame and the mobile frame respectively. The mobile frame is sleeved on the guide rail and can drive the filter plates on both sides to move laterally. When the moving frame moves laterally toward one side, several filter plates on this side can be squeezed by the moving frame to perform press filtration, while several filter plates on the other side The filter plates are separated from each other for deslagging. The diaphragm type filter press produced by the protease of the utility model greatly improves the effect of the press filter.

Description

A diaphragm filter press for protease production

technical field

The utility model belongs to the field of filter press equipment, in particular to a diaphragm filter press used for protease production.

Background technique

Generally, the diaphragm filter press used for protease production needs to complete the whole process through loading, pressing and unloading in sequence, and the working efficiency is very slow.

Utility model content

(1) Technical problems to be solved

The technical problem to be solved by the utility model is to improve the working efficiency of the diaphragm filter press used for protease production.

(2) Technical solution

In order to solve the above technical problems, the technical solution adopted by the utility model is: a membrane filter press for protease production, including two support frames, a moving frame, guide rails and several filter press plates stacked horizontally ; The two support frames are located on the left and right sides of the mobile frame respectively, the two ends of the guide rail are respectively connected to the two support frames, and the several filter press plates are divided into two groups, and placed on the support frame and the mobile frame respectively Between them, the moving frame is sleeved on the guide rail and can drive the filter plates on both sides to move laterally. When the moving frame moves laterally toward one side, several filter plates on the side can be squeezed by the moving frame to carry out Press filter, while several filter press plates on the other side are separated from each other for slag removal.

In the above-mentioned diaphragm filter press for protease production, a hydraulic cylinder is installed on the two supporting frames, and the push rods of the hydraulic cylinders are connected to the moving frame.

In the above-mentioned diaphragm filter press used for protease production, it also includes a feed device and a discharge device, and the feed device is installed at one end of one of the support frames and feeds between the filter plate and the filter plate. The gap between them is used to feed the material, and the discharge device is used to discharge the liquid filtered out by the filter plate.

The above-mentioned diaphragm filter press for protease production also includes a material trough at the bottom of the filter press plate, and a dryer for drying material slag is arranged around the material trough.

In the above-mentioned membrane filter press used for protease production, two filter press plates are fixedly installed on the left and right sides of the moving frame respectively.

(3) Beneficial effects

The diaphragm filter press used for the production of protease of the present utility model, by arranging the moving plate to drive the filter pressing plate on one side to press the filter, at the same time, the filter pressing plate on the other side is pulled apart by the moving plate to remove slag, Therefore, the efficiency of the filter press is improved.

Description of drawings

Fig. 1 is the top view of the diaphragm filter press that is used for protease production of the utility model;

Fig. 2 is the sectional view of A-A among Fig. 1;

In the figure, 1 is a support frame, 2 is a moving frame, 3 is a guide rail, 4 is a filter plate, 5 is a hydraulic cylinder, 6 is a push rod, 7 is a feeding device, 8 is a discharging device, 9 is a trough, 10 for the dryer.

detailed description

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

As shown in Figures 1-2, a membrane filter press for protease production includes two support frames 1, a moving frame 2, guide rails 3 and several filter press plates 4 stacked horizontally. The two support frames 1 are respectively located on the left and right sides of the mobile frame 2, the two ends of the guide rail 3 are respectively connected to the two support frames 1, and the plurality of filter press plates 4 are divided into two groups, and placed on the support frames respectively. Between the frame 1 and the mobile frame 2, two filter press plates 4 are fixedly installed on the left and right sides of the mobile frame 2, respectively. A hydraulic cylinder 5 is installed on the two support frames 1 , and the push rods 6 of the hydraulic cylinder 5 are connected with the mobile frame 2 . The moving frame 2 is sleeved on the guide rail 3 and can drive the filter plates 4 on both sides to move laterally. When the moving frame 2 moves laterally toward one side, several filter plates 4 on the side can be squeezed by the moving frame 2 press to carry out pressure filtration, while several filter press plates 4 on the other side are separated from each other for deslagging.

The present invention also includes a feed device 7 and a discharge device 8, the feed device 7 is installed at one end of one of the support frames 1 and feeds into the gap between the filter press plate 4 and the filter plate 4, so The discharge device 8 is used to discharge the liquid filtered out by the filter plate 4 .

It also includes a hopper 9 positioned at the bottom of the filter press plate 4, a dryer 10 for drying the slag is arranged around the hopper 9, so that the slag after the filter press can drop into the hopper 9, And the unfiltered ones are dried by the dryer 10, so it is very convenient.

The diaphragm filter press used for the production of protease of the present utility model, by arranging the moving plate to drive the filter pressing plate on one side to press the filter, at the same time, the filter pressing plate on the other side is pulled apart by the moving plate to remove slag, Therefore, the efficiency of the filter press is improved.

The above is only the preferred embodiment of the utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And retouching should also be regarded as the protection scope of the present utility model.

Claims (5)

1. the membrane pressure filter produced for protease, it is characterised in that described use The membrane pressure filter produced in protease include two bracing frames (1), movable stand (2), The filter press plate (4) of guide rail (3) and several transversely stackings；Said two bracing frame (1) point Not being positioned at the left and right sides of movable stand (2), the two ends of described guide rail (3) connect two respectively Bracing frame (1), described several filter press plates (4) are divided into two groups, and are individually positioned in support Between frame (1) and movable stand (2), described movable stand (2) is socketed on guide rail (3) also Can drive both sides filter press plate (4) transverse shifting, described movable stand (2) is horizontal towards direction, side Several filter press plates (4) that can make this side time mobile are carried out press filtration by movable stand (2) extruding, And several filter press plates (4) of opposite side are separated from each other and carry out de-slag.

The membrane pressure filter produced for protease the most according to claim 1, its It is characterised by, said two bracing frame (1) is mounted on a hydraulic cylinder (5), described The push rod (6) of hydraulic cylinder (5) is all connected with movable stand (2).

The membrane pressure filter produced for protease the most according to claim 1, its Be characterised by, also include a feed arrangement (7) and a drawing mechanism (8), described in enter Material device (7) bracing frame (1) installed therein one end and to filter press plate (4) with Gap between filter plate (4) feeds, and described drawing mechanism (8) is for filter press plate (4) The liquid being press-filtered out carries out discharging.

The membrane pressure filter produced for protease the most according to claim 1, its It is characterised by, also includes the hopper (9) being positioned at filter press plate (4) bottom, described hopper (9) Surrounding be provided with the material dryer (10) dried of slag.

The membrane pressure filter produced for protease the most according to claim 1, its Being characterised by, two of which filter press plate (4) is respectively and fixedly installed to described movable stand (2) The left and right sides.