CN216129481U

CN216129481U - Sludge deep dehydration filter press

Info

Publication number: CN216129481U
Application number: CN202122670891.XU
Authority: CN
Inventors: 邹胜义; 高峰
Original assignee: Jingcheng Environmental Technology Hangzhou Co ltd
Current assignee: Jingcheng Environmental Technology Hangzhou Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-25
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a sludge deep dehydration filter press, which relates to the field of sewage treatment and comprises a base, a filter press box and a filter press frame, wherein the filter press box is used for installing and fixing the filter press; the filter pressing mechanism is arranged on the base and comprises a compression component arranged in the base and a filtering component arranged on one side of the compression component, the compression component is used for compressing sludge, and the filtering component is used for filtering water in the sludge compressed by the compression component; and the feeding mechanism is arranged on the base and used for adding sludge into the filter pressing mechanism. According to the sludge deep dehydration filter press, sludge is squeezed and dehydrated through the compression assembly, extruded water is filtered out from the filtering assembly, the filter plate in the filtering assembly can be taken out quickly for cleaning, the subsequent cleaning of the filter press is greatly facilitated, the sludge treatment efficiency is accelerated, the filter plate is not blocked, and the working strength of treatment personnel is reduced.

Description

Sludge deep dehydration filter press

Technical Field

The utility model relates to the field of sewage treatment, in particular to a sludge deep dehydration filter press.

Background

The filter press applies a certain pressure to a target by utilizing a special filter medium, so that a mechanical device for dialyzing liquid is a common solid-liquid separation device, wherein solid-liquid separation is to remove solids from wastewater by generally adopting a screening or sedimentation method, the separation method adopted in sludge treatment comprises sludge gravity concentration, sludge flotation or sludge mechanical dehydration, and the filter press is generally used for deeply dehydrating sludge so as to finish the primary treatment of the sludge.

When the existing filter press is used, the filter plates are difficult to clean after long service time, so that filter holes are blocked, and the dehydration effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sludge deep dehydration filter press, which overcomes the defects of the prior art, extrudes sludge through a hydraulic pump, extrudes water under the action of a filter plate, can quickly take down and clean the filter plate, and has the characteristics of good filter pressing effect, high cleaning speed and high sludge treatment efficiency.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

a sludge deep dehydration filter press comprises

The base comprises a filter pressing box and is used for installing and fixing a filter press;

the filter pressing mechanism is arranged on the base and comprises a compression component arranged in the base and a filtering component arranged on one side of the compression component, the compression component is used for compressing sludge, and the filtering component is used for filtering water in the sludge compressed by the compression component;

and the feeding mechanism is arranged on the base and used for adding sludge into the filter pressing mechanism.

Further, the compression subassembly is including setting up in the hydraulic pump of filter-pressing case one side and installing the fixing base under the hydraulic pump, hydraulic pump one end is equipped with the hydraulic stem, hydraulic stem one end is equipped with the telescopic link, telescopic link and hydraulic stem sliding fit, the compression board is installed to the telescopic link other end, a plurality of compression poles are installed to compression board one side, and is a plurality of the compression pole other end is equipped with the stripper plate.

Further, the filtering component comprises sliding rails arranged on two sides inside the filter pressing box and sliding rails in sliding fit with the sliding rails, a filter plate is arranged between the sliding rails, and a pull rod is arranged on the filter plate.

Furthermore, the filter assembly also comprises a water outlet arranged on one side of the filter plate and a water outlet pipeline arranged below the water outlet.

Further, the base still includes the mounting panel of installation filter-press box both sides and locates a plurality of bracing pieces under the mounting panel, and is a plurality of the bracing piece other end is equipped with the backup pad, filter-press box one side still is equipped with the clearance hole, install the baffle on the clearance hole, baffle and filter-press box hinged joint.

Further, feed mechanism is including locating the dredge pump on the mounting panel and locating the charge-in pipeline of dredge pump one side, filter-pressing case one side is equipped with out the mud mouth, a mud pipeline is installed to dredge pump opposite side, it installs in a mud mouth to go out the mud pipeline other end.

Compared with the prior art, the utility model has the following beneficial effects:

the compression assembly is used for squeezing and dehydrating the sludge, the squeezed water is filtered out from the filtering assembly, and the filter plate in the filtering assembly can be quickly taken out for cleaning, so that the subsequent cleaning of the filter press is greatly facilitated, the sludge treatment efficiency is accelerated, the filter plate is ensured not to be blocked, and the working strength of treatment personnel is reduced.

According to the utility model, the baffle plate is arranged, so that residual sludge in the filter pressing box can be quickly cleaned out, and the phenomenon that the excessive sludge after internal dehydration affects the work of the compression assembly is prevented.

The utility model has the characteristics of good filter pressing effect, high cleaning speed and high sludge treatment efficiency.

Drawings

FIG. 1 is a schematic view showing the external structure of a sludge deep dehydration filter press;

FIG. 2 is a schematic diagram of a front view of a sludge deep dehydration filter press;

FIG. 3 is a schematic top view of a sludge deep dewatering filter press;

FIG. 4 is a schematic view of a sludge deep dewatering filter press showing a partial enlarged structure at A in FIG. 1;

FIG. 5 is a schematic view of a sludge deep dewatering filter press showing a partial enlarged structure at B in FIG. 3.

In the figure: 100. a base; 101. a filter-pressing box; 102. mounting a plate; 103. a support bar; 104. a support plate; 105. a baffle plate; 200. a filter pressing mechanism; 201. a hydraulic pump; 202. a fixed seat; 203. a hydraulic lever; 204. a telescopic rod; 205. a compression plate; 206. a compression rod; 207. a pressing plate; 208. a slide rail; 209. a slideway; 210. filtering the plate; 211. a pull rod; 212. a water outlet; 213. a water outlet pipeline; 300. a feeding mechanism; 301. a dredge pump; 302. a feed conduit; 303. and a mud outlet pipeline.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to FIGS. 1 to 5, the present invention relates to a filter press for deep dewatering of sludge, comprising

A base 100 including a filter press box 101 for installing and fixing a filter press;

the filter pressing mechanism 200 is arranged on the base 100 and comprises a compression component arranged in the base 100 and a filtering component arranged on one side of the compression component, the compression component is used for compressing sludge, and the filtering component is used for filtering water in the sludge compressed by the compression component;

and the feeding mechanism 300 is arranged on the base 100 and is used for adding sludge into the filter pressing mechanism 200.

When using this pressure filter to dewater mud, carry out extrusion dehydration to mud through compression assembly, the water that extrudees flows out from filtering component, and filtering component can carry out the split fast, conveniently clears up filtering component, prevents that mud from blocking up filtering component and influencing the dehydration effect, and feed mechanism 300 can last add mud to filter-pressing mechanism 200 and carry out the dehydration that lasts, greatly increased sludge treatment's efficiency, guaranteed the treatment effect.

In order to carry out extrusion dehydration to mud, the compression subassembly is including setting up in the hydraulic pump 201 of filter-pressing case 101 one side and installing in the fixing base 202 under hydraulic pump 201, hydraulic pump 201 one end is equipped with hydraulic stem 203, hydraulic stem 203 one end is equipped with telescopic link 204, telescopic link 204 and hydraulic stem 203 sliding fit, compression board 205 is installed to the telescopic link 204 other end, a plurality of compression poles 206 are installed to compression board 205 one side, a plurality of compression pole 206 other ends are equipped with stripper plate 207, hydraulic pump 201 will extrude telescopic link 204 through hydraulic stem 203, drive compression board 205 and compression pole 206 and move inside filter-pressing case 101, stripper plate 207 extrudes dehydration to mud.

In order to clean the filter plate 210 conveniently, the filter assembly comprises slide rails 208 arranged on two sides inside the filter press box 101 and slide rails 209 in sliding fit with the slide rails 208, the filter plate 210 is arranged between the two slide rails 209, a pull rod 211 is arranged on the filter plate 210, water is filtered out through the filter plate 210 by sludge, the slide rails 208 and the slide rails 209 can conveniently take out the filter plate 210 for cleaning, and the filter plate 210 is prevented from being blocked by the sludge to influence the dewatering effect.

To facilitate removal of water from the filter press, the filter assembly further includes a water outlet 212 disposed on one side of the filter plate 210 and a water outlet conduit 213 mounted below the water outlet 212.

In order to fix the filter press and prevent shaking during operation, the base 100 further comprises a mounting plate 102 for mounting two sides of the filter press box 101 and a plurality of support rods 103 arranged below the mounting plate 102, a support plate 104 is arranged at the other end of each support rod 103, a cleaning hole is further formed in one side of the filter press box 101, a baffle 105 is mounted on the cleaning hole, the baffle 105 is hinged with the filter press box 101, and the baffle 105 can clean sludge dewatered in the filter press box 101.

In order to add sludge into the filter press quickly, the feeding mechanism 300 comprises a sludge suction pump 301 arranged on the mounting plate 102 and a feeding pipeline 302 arranged on one side of the sludge suction pump 301, a sludge outlet is arranged on one side of the filter press box 101, a sludge outlet pipeline 303 is arranged on the other side of the sludge suction pump 301, and the other end of the sludge outlet pipeline 303 is arranged on the sludge outlet.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The deep sludge dewatering filter press is characterized in that: comprises that

The base (100) comprises a filter press box (101) for installing and fixing a filter press;

the filter pressing mechanism (200) is arranged on the base (100) and comprises a compression assembly arranged in the base (100) and a filtering assembly arranged on one side of the compression assembly, the compression assembly is used for compressing sludge, and the filtering assembly is used for filtering water in the sludge compressed by the compression assembly;

and the feeding mechanism (300) is arranged on the base (100) and is used for adding sludge into the filter pressing mechanism (200).

2. The sludge deep dewatering filter press according to claim 1, characterized in that: the compression assembly comprises a hydraulic pump (201) arranged on one side of the filter pressing box (101) and a fixing seat (202) arranged below the hydraulic pump (201), wherein a hydraulic rod (203) is arranged at one end of the hydraulic pump (201), a telescopic rod (204) is arranged at one end of the hydraulic rod (203), the telescopic rod (204) is in sliding fit with the hydraulic rod (203), a compression plate (205) is arranged at the other end of the telescopic rod (204), a plurality of compression rods (206) are arranged on one side of the compression plate (205), and the other end of the compression rod (206) is provided with an extrusion plate (207).

3. The sludge deep dewatering filter press according to claim 2, characterized in that: the filter assembly comprises slide rails (208) arranged on two sides inside the filter press box (101) and slide rails (209) in sliding fit with the slide rails (208), a filter plate (210) is arranged between the slide rails (209), and a pull rod (211) is arranged on the filter plate (210).

4. The filter press according to claim 3, characterized in that: the filter assembly further comprises a water outlet (212) arranged on one side of the filter plate (210) and a water outlet pipeline (213) arranged below the water outlet (212).

5. The sludge deep dewatering filter press according to claim 1, characterized in that: base (100) are still including mounting panel (102) of installation filter-pressing case (101) both sides and locate a plurality of bracing pieces (103) under mounting panel (102), and are a plurality of bracing piece (103) other end is equipped with backup pad (104), filter-pressing case (101) one side still is equipped with the clearance hole, install baffle (105) on the clearance hole, baffle (105) and filter-pressing case (101) hinged joint.

6. The sludge deep dewatering filter press according to claim 1, characterized in that: feeding mechanism (300) are including locating dredge pump (301) on mounting panel (102) and locating charge-in pipeline (302) of dredge pump (301) one side, filter-pressing case (101) one side is equipped with out the mud mouth, dredge pump (301) opposite side is installed out mud pipeline (303), it installs in a mud mouth to go out the mud pipeline (303) other end.