CN218653145U - Filter press device for treating mortar wastewater - Google Patents

Abstract

The utility model discloses a pressure filter device of mortar waste water treatment belongs to pressure filter technical field, the on-line screen storage device comprises a base, two sets of hydraulic cylinder are installed to the up end both ends symmetry of base, the top of two sets of hydraulic cylinder is fixed with head board and tailboard respectively, a plurality of filter plates of slidable mounting and a clamp plate between head board and the tailboard, a plurality of filter plates and clamp plate connect gradually, and be connected with hydraulic cylinder, and the up end of base corresponds the position of filter plate and clamp plate and has seted up the feed opening, the frame is equipped with scrapes the clean mechanism of wall above the feed opening, it includes mount and scraper blade to scrape the clean mechanism of wall, the mount is fixed in the last port of feed opening, the scraper blade is fixed in the top of mount. This filter press device of mortar waste water treatment, the accessible is scraped the clean mechanism of wall and is inserted between a plurality of filter plates of pulling open the state to scrape the absorbent material in filter plate side down, compare in traditional vibration unloading, the efficiency that this device was scraped is higher, can not cause the equipment part not hard up moreover.

Description

Filter press device for treating mortar wastewater

Technical Field

The utility model belongs to the technical field of the pressure filter, especially, relate to a pressure filter device of mortar waste water treatment.

Background

The mortar is prepared by adding water into sand and cementing materials (cement, lime paste, clay and the like) according to a certain proportion, and is also called mortar, and common mortar comprises cement mortar, mixed mortar (or cement lime mortar), lime mortar and clay mortar.

In the process of mortar production, a filter press is needed to filter the waste water in the mortar, but the existing filter press generally comprises a head plate, a tail plate, a filter plate, a hydraulic cylinder, a main beam, a transmission and pulling device and the like. During the use, after the filter-pressing is accomplished, need pull open the filter plate, through the dead weight that falls, perhaps the vibration of cooperation device makes the material fall down, nevertheless because the vibration can cause equipment not hard up, consequently, the vibration range is often limited, leads to the efficiency of discharging the material with this kind of mode lower, arranges the material thoroughly inadequately, influences work efficiency.

Therefore, we propose a filter press device for treating mortar wastewater to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, current pressure filter is when using, and it is limited to filter the row's material efficiency after accomplishing, leads to arranging the material not thoroughly enough, influences work efficiency's problem, and the pressure filter device of a mortar waste water treatment who provides.

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

the utility model provides a filter press device of mortar waste water treatment, includes the base, two sets of hydraulic cylinder are installed to the up end both ends symmetry of base, and are two sets of the top of hydraulic cylinder is fixed with head board and tailboard respectively, head board with a plurality of filter plates of slidable mounting and a clamp plate between the tailboard, it is a plurality of the filter plate with the clamp plate connects gradually to be connected with hydraulic cylinder, just the up end of base corresponds the filter plate with the feed opening has been seted up to the position of clamp plate, the frame is equipped with scrapes the clean mechanism of wall above the feed opening, it includes mount and scraper blade to scrape the clean mechanism of wall, the mount is fixed in the last port of feed opening, the scraper blade is fixed in the top of mount to be located two between the clearance of filter plate.

Through above-mentioned technical scheme, accessible hydraulic cylinder orders about filter plate and the whole decline of clamp plate for scrape between the clean mechanism of wall can insert a plurality of filter plates of pulling open the state, thereby scrape down the absorbent material in filter plate side, compare in traditional vibration unloading, the efficiency that this device scraped is higher, can not cause equipment part not hard up moreover.

As a further preferable scheme, the two side bottoms of the head plate and the tail plate are symmetrically provided with limiting lugs, the upper end surface of the base is correspondingly fixed with a plurality of vertical limiting columns, and the limiting columns penetrate through the limiting lugs.

Through above-mentioned technical scheme, the stable lift of head board and tailboard is guaranteed in the cooperation of usable spacing ear and spacing post.

As a further preferable scheme, horizontal cross beams are fixed in the middle of two sides of the head plate and the tail plate, two sliding blocks are symmetrically fixed on two sides of the filter plate, and the sliding blocks are arranged on the upper end faces of the cross beams in a sliding mode.

Through above-mentioned technical scheme, can slide the filter plate and install between head board and tailboard.

As a further preferable scheme, two rollers are symmetrically installed on two sides of the pressing plate, and the rollers are arranged on the upper end face of the cross beam in a rolling mode.

Through above-mentioned technical scheme, can with the clamp plate slidable mounting between head board and tailboard.

As a further preferable scheme, the hydraulic oil cylinder is fixed on the outer side of the head plate, and a crankshaft of the hydraulic oil cylinder penetrates through the head plate and is fixed with one side of the pressing plate, which is far away from the filter plate.

Through the technical scheme, the filter plate can be compacted or pulled open through the hydraulic oil cylinder and the pressure plate.

As a further preferred scheme, a penetration filter element is embedded in the filter plate, a shunting port is arranged on the penetration filter element in a penetrating manner, and two drain pipes are symmetrically arranged on two sides of the bottom of the filter plate.

Through above-mentioned technical scheme, accessible infiltration filter core comes filter-pressing mortar waste water to through drain pipe drainage.

In a further preferred embodiment, a material guiding portion is configured at the top of the scraper, and the material guiding portion is an inclined wall structure inclined toward the outer side of the top of the scraper.

Through above-mentioned technical scheme, usable guide portion improves the effect of scraping off of scraper blade to the filter plate lateral wall.

To sum up, the utility model discloses a technological effect and advantage: according to the filter press device for treating mortar wastewater, due to the cooperation of the base, the hydraulic cylinder, the feed opening and the wall scraping cleaning mechanism, the hydraulic cylinder can drive the filter plates and the pressure plate to integrally descend, so that the wall scraping cleaning mechanism can be inserted among a plurality of filter plates in a pulling state, and materials adsorbed on the side surfaces of the filter plates are scraped;

and benefit from the setting of guide portion, usable its inclined plane falls down in with the quick leading-in feed opening of material for the scraper blade can come more effectual scraping filter plate side adsorbed material through guide portion, can improve the effect of scraping of material on the filter plate to a certain extent.

Drawings

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

fig. 2 is a schematic structural view of the filter plate of the present invention;

fig. 3 is a schematic structural view of the pressing plate of the present invention;

fig. 4 is a schematic structural view of the wall scraping cleaning mechanism of the present invention.

In the figure: 1. a base; 2. a hydraulic cylinder; 3. a head plate; 4. a tail plate; 5. a limiting lug; 6. a limiting column; 7. a cross beam; 8. filtering a plate; 801. a permeable filter element; 802. a shunt port; 803. a slider; 804. a drain pipe; 9. pressing a plate; 901. a roller; 10. a hydraulic cylinder; 11. a feeding port; 12. a wall scraping cleaning mechanism; 1201. a fixed mount; 1202. a squeegee; 1203. a material guiding part.

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, a pressure filter device of mortar waste water treatment, including base 1, two sets of hydraulic cylinder 2 are installed to base 1's up end both ends symmetry, the top of two sets of hydraulic cylinder 2 is fixed with head plate 3 and tailboard 4 respectively, and head plate 3 has spacing ear 5 with the both sides bottom symmetrical structure of tailboard 4, and base 1's up end should be fixed with a plurality of vertical spacing posts 6, spacing post 6 runs through spacing ear 5, thereby make hydraulic cylinder 2 on the base 1 can order about head plate 3 and tailboard 4 and carry out the oscilaltion.

A plurality of filter plates 8 and a press plate 9 are slidably mounted between the head plate 3 and the tail plate 4, the filter plates 8 are sequentially connected with the press plate 9 and are connected with a hydraulic oil cylinder 10, the hydraulic oil cylinder 10 is fixed on the outer side of the head plate 3, a crankshaft of the hydraulic oil cylinder 10 penetrates through the head plate 3 and is fixed on one side of the press plate 9 far away from the filter plates 8, and the hydraulic oil cylinder 10 can compact the filter plates 8 or pull the filter plates 8 by driving the press plate 9. In specific implementation, the outer side of the tail plate 4 is also provided with a transfusion pipeline which can be communicated with the filter plate 8 and is used for injecting mortar wastewater.

With reference to fig. 2 and 3, horizontal beams 7 are fixed in the middle of two sides of the head plate 3 and the tail plate 4, two sliders 803 are symmetrically fixed on two sides of the filter plate 8, the sliders 803 are slidably disposed on the upper end surface of the beams 7, two rollers 901 are symmetrically mounted on two sides of the pressing plate 9, and the rollers 901 are rotatably disposed on the upper end surface of the beams 7, so that the filter plate 8 and the pressing plate 9 can stably slide between the head plate 3 and the tail plate 4.

Meanwhile, a penetration filter element 801 is embedded in the filter plate 8, a flow dividing port 802 penetrates through the penetration filter element 801, and two drain pipes 804 are symmetrically arranged on two sides of the bottom of the filter plate 8 and can be used for filter pressing of mortar wastewater.

Referring to fig. 1 and 4, a feed opening 11 is formed in a position, corresponding to the filter plates 8 and the pressure plate 9, of the upper end surface of the base 1, a wall scraping cleaning mechanism 12 is erected above the feed opening 11, the wall scraping cleaning mechanism 12 includes a fixing frame 1201 and a scraper 1202, the fixing frame 1201 is fixed to the upper end opening of the feed opening 11, and the scraper 1202 is fixed to the top of the fixing frame 1201 and is located between gaps between the two filter plates 8. Meanwhile, the top of the scraper 1202 is configured with a material guiding portion 1203, and the material guiding portion 1203 is an inclined wall structure inclined toward the outer side of the top of the scraper 1202, so that the scraper 1202 can scrape off the material adsorbed on the side of the filter plate 8 through the material guiding portion 1203.

The working principle is as follows: when the filter press device for treating mortar wastewater is used, the hydraulic oil cylinder 10 can drive the pressing plate 9 to tightly press the plurality of filter plates 8, after the pressing plate is tightly attached and compacted, mortar wastewater is injected into the filter plates 8 through the water inlet pipe, under the shunting of the shunting port 802, the mortar wastewater is uniformly diffused into the permeation filter element 801 to be filtered, large particles in the wastewater in the filtering process are gathered in gaps among the permeation filter elements 801, the particles in the gaps are filter cakes, namely materials in the above, and liquid is discharged through the water discharge pipe 804 under the permeation of the permeation filter element 801.

Simultaneously, after the filter-pressing is accomplished, then can start hydraulic cylinder 2 and order about head board 3 and tailboard 4 and go up and down simultaneously, go up and down with pressing plate 9 is whole to drive filter plate 8, when a plurality of filter plates 8 pull open, it descends the back, scrape between a plurality of filter plates 8 that wall cleaning mechanism 12 can insert the state of pulling open, at this moment, scraper blade 1202 accessible guide portion 1203 scrapes the adsorbed material in filter plate 8 side, compare in traditional vibration unloading, the efficiency that this device scraped is higher, and can not cause equipment part not hard up, and convenient to use.

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 (7)

1. The utility model provides a filter press device of mortar waste water treatment, includes base (1), its characterized in that: two sets of hydraulic cylinder (2) are installed to the up end both ends symmetry of base (1), and are two sets of the top of hydraulic cylinder (2) is fixed with head board (3) and tailboard (4) respectively, head board (3) with slidable mounting a plurality of filter plates (8) and a clamp plate (9) between tailboard (4) is a plurality of filter plate (8) with clamp plate (9) connect gradually to be connected with hydraulic cylinder (10), just the upper end of base (1) corresponds filter plate (8) with feed opening (11) have been seted up to the position of clamp plate (9), erect above feed opening (11) and scrape wall cleaning mechanism (12), it includes mount (1201) and scraper blade (1202) to scrape wall cleaning mechanism (12), mount (1201) are fixed in the last port of feed opening (11), scraper blade (1202) are fixed in the top of mount (1201), and be located two between the clearance of filter plate (8).

2. The filter press device for mortar wastewater treatment according to claim 1, wherein: the head plate (3) and the bottom of the two sides of the tail plate (4) are symmetrically provided with limiting lugs (5), the upper end face of the base (1) is correspondingly fixed with a plurality of vertical limiting columns (6), and the limiting columns (6) penetrate through the limiting lugs (5).

3. The filter press device for mortar wastewater treatment according to claim 1, wherein: horizontal cross beams (7) are fixed in the middle of two sides of the head plate (3) and the tail plate (4), two sliding blocks (803) are symmetrically fixed on two sides of the filter plate (8), and the sliding blocks (803) are arranged on the upper end face of the cross beams (7) in a sliding mode.

4. The filter press device for mortar wastewater treatment according to claim 3, wherein: two rollers (901) are symmetrically arranged on two sides of the pressing plate (9), and the rollers (901) are arranged on the upper end face of the cross beam (7) in a rolling mode.

5. The filter press device for mortar wastewater treatment according to claim 1, wherein: the hydraulic oil cylinder (10) is fixed on the outer side of the head plate (3), and a crankshaft of the hydraulic oil cylinder (10) penetrates through the head plate (3) and is fixed with one side, away from the filter plate (8), of the pressing plate (9).

6. The filter press device for mortar wastewater treatment according to claim 1, wherein: the filter plate is characterized in that a penetration filter element (801) is embedded in the filter plate (8), a flow dividing port (802) penetrates through the penetration filter element (801), and two drain pipes (804) are symmetrically arranged on two sides of the bottom of the filter plate (8).

7. The filter press device for mortar wastewater treatment according to claim 1, wherein: the top of the scraper (1202) is provided with a material guiding part (1203), and the material guiding part (1203) is an inclined wall structure which inclines towards the outer side of the top of the scraper (1202).

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