CN222983922U

CN222983922U - Sewage collection device for filter pressing equipment

Info

Publication number: CN222983922U
Application number: CN202421578609.2U
Authority: CN
Inventors: 李吉昌
Original assignee: Jingmen Yongcheng Environmental Protection Technology Co ltd
Current assignee: Jingmen Yongcheng Environmental Protection Technology Co ltd
Priority date: 2024-07-04
Filing date: 2024-07-04
Publication date: 2025-06-17
Anticipated expiration: 2034-07-04

Abstract

The utility model relates to a sewage collecting device for filter press equipment, comprising a support frame, a water storage tank is arranged at the center of the top of the support frame, the top opening of the water storage tank is arranged and a first filter component is arranged inside, a plurality of circular through holes are arranged at the bottom of the water storage tank, a water pipe is arranged at the bottom of each through hole, the bottom end of the water pipe is connected to a second filter component, a drainage pipe is horizontally arranged at the bottom of the support frame, and the bottom end of the second filter component extends downward and is connected to the drainage pipe; the application is improved based on the wastewater collection structure of the existing filter press equipment, and adopts a double-layer filtration method, which can not only effectively separate solid and liquid and prevent clogging, but also speed up the filtration efficiency, and respectively recover solids and liquids at the same time, in the secondary filtration structure at its bottom, the mutual cooperation of multiple groups of cartridge filters can ensure that the whole equipment can still operate normally during the process of replacing filter elements in sequence.

Description

Sewage collection device for filter pressing equipment

Technical Field

The utility model relates to the technical field of wastewater treatment equipment, in particular to a sewage collecting device for filter pressing equipment.

Background

Part of the wastewater is usually mixed with other solid impurities, and the solid and the liquid are required to be rapidly separated in a filter pressing mode.

The existing filter pressing equipment is various, but in the actual use process, partial solid waste possibly causes crushing after being extruded, so that partial impurities are extremely easy to mix into sewage, a subsequent filter assembly is blocked, the filter equipment is used for a long time, the filter element needs to be replaced in a regular period for guaranteeing the filtering effect, and the filter pressing equipment is stopped, so that the working efficiency of the filter pressing equipment is influenced.

Disclosure of utility model

Based on the above description, the utility model provides a sewage collecting device for filter pressing equipment, which aims to solve the defects that the sewage collecting structure of the existing filter pressing equipment is single, a filter assembly is easy to be blocked due to broken solid wastes, and when a filter element is replaced regularly, the equipment is required to be stopped, so that the working efficiency is very affected.

The utility model is realized by the following technical scheme:

The utility model provides a sewage collection device for filter-pressing equipment, includes the support frame, the center department on support frame top is equipped with the storage water tank, the open-top of storage water tank is arranged and is equipped with first filter component inside, the storage water tank bottom is equipped with a plurality of circular through-holes, every the bottom of through-hole all is equipped with a raceway, the bottom of raceway is connected with the second filter component, the drain pipe has been arranged to the bottom level of support frame, the bottom downwardly extending of second filter component and with the drain pipe intercommunication.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the first filtering component comprises a filter screen and a vibration motor, wherein fixed frames are arranged at the periphery of the four sides of the filter screen at intervals, rubber pads are arranged between the fixed frames and the filter screen in a concentric mode and are filled between gaps of the fixed frames and the filter screen, the front surface and the back surface of each rubber pad are flush with the front surface and the back surface of the filter screen, and the vibration motor is embedded in the filter screen.

Furthermore, the inside wall of the water storage tank is provided with a fixed groove, the fixed groove extends obliquely upwards, the side wall of the water storage tank is provided with a rectangular opening, and one end of the fixed frame extends inwards along the rectangular opening and is integrally and obliquely arranged in the water storage tank.

Furthermore, the water storage tank is further provided with a trash outlet on one surface far away from the rectangular opening, and a drain pipe is connected to the trash outlet.

Further, the second filter assembly is composed of a plurality of cartridge filters, the top opening of each cartridge filter is respectively and correspondingly communicated with the bottom end of one water delivery pipe, and the drain holes at the bottoms of all cartridge filters vertically extend downwards and are communicated with the drain pipe.

Further, a water stop valve is arranged at the joint of each cylindrical filter and the water delivery pipe.

Furthermore, two limit grooves are further formed in the outer side wall of the water storage tank and are respectively arranged at two ends of the rectangular opening, and a flange is arranged on the frame of the outer side of the fixed frame and is locked and fixed with the limit grooves through bolts.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. The application is based on the improvement of the waste water collection structure of the existing filter pressing equipment, adopts a double-layer filtering mode, firstly takes out solid particle impurities in liquid, then makes the solid particles impurities enter the barrel type filter for secondary filtering, not only can effectively perform solid-liquid separation and prevent blockage, but also can accelerate the filtering efficiency, simultaneously recovers the solids and the liquid respectively, and in the secondary filtering structure at the bottom of the filter pressing equipment, the mutual matching of a plurality of groups of barrel type filters can ensure that the whole equipment can still normally operate in the process of replacing the filter elements in sequence.

Drawings

Fig. 1 is a schematic structural view of a support frame and a water storage tank in the present embodiment;

Fig. 2 is a schematic structural view of the water storage tank in the present embodiment;

FIG. 3 is a schematic view of the first filter assembly according to the present embodiment;

The water-saving device comprises a support frame 1, a water storage tank 2, a fixing groove 21, a rectangular opening 22, a limiting groove 23, a first filtering component 3, a filter screen 31, a filter screen 32, a fixing frame 33, a vibration motor 34, a rubber pad 4, a second filtering component 41, a cylinder filter 5, a drain pipe 6, a water pipe 7 and a water stop valve.

Detailed Description

In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Embodiments of the application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Referring to fig. 1-3, a wastewater collection device for a filter press apparatus, comprising:

The support frame 1 is a support structure of filter pressing equipment and sewage equipment, is provided with 4 groups and is arranged at intervals in a rectangular shape;

The water storage tank 2 is a rectangular metal box body, an anti-adhesion coating is coated on the inner side wall and is arranged in the middle of the support frame 1, and the side walls are respectively and fixedly connected with the 4 groups of support frames 1 to form a stable support and mainly used for receiving wastewater separated by filter pressing equipment;

The first filtering component 3 is arranged in the water storage tank 2 and is used for carrying out preliminary solid-liquid separation on the wastewater so as to prevent subsequent filtering and blocking;

The second filtering component 4 is arranged at the bottom of the water storage tank 2 and is used for carrying out secondary filtering separation on the wastewater so as to completely remove impurities in the wastewater for subsequent recycling;

and the drain pipe 5 is arranged at the bottom of the support frame 1 and horizontally communicated with the second filtering component 4 and is used for conveying filtered and recovered sewage.

Specifically, the first filtering component 3 comprises a filtering net 31 and a vibration motor 33, wherein a fixed frame 32 is sleeved on the outer edge of the frame of the filtering net 31, the fixed frame 32 and the frame of the filtering net 31 are concentrically arranged, a gap is reserved between the fixed frame 32 and the frame of the filtering net 31, a rubber pad 34 is filled in the gap, the rubber pad 34 is flush with the surfaces of the fixed frame 32 and the filtering net 31, the purpose is to serve as a buffer structure, the vibration motor 33 is embedded in the frame of the filtering net 31, impurities attached to the surface of the vibration motor are screened in a vibration mode, and therefore the surface of the filtering net is prevented from being blocked, and sewage in the water storage tank 2 is subjected to rapid solid-liquid separation.

The water storage tank 2 is characterized in that a fixing groove 21 is further formed in the inner side wall of the water storage tank 2, the fixing groove 21 extends upwards along the inner wall of the water storage tank 2 in an inclined mode, a rectangular opening 22 is formed in the outer side wall of the water storage tank 2, a fixing frame 32 is inserted into the water storage tank along the rectangular opening 22 in a sliding mode to complete fixing, a limiting groove 23 is further formed in the water storage tank 2 and is respectively located at two ends of the rectangular opening 22, a flange is arranged on the outward side of the fixing frame 32, the flange is attached to the inside of the limiting groove 23 and is locked and fixed through a bolt, and a handle is additionally arranged in the center of the outward side of the fixing frame, so that a subsequent worker can take the fixing frame out the fixing frame to clean or replace the fixing frame.

The solid waste screened by the filter screen should be collected in a centralized manner, so in this embodiment, a trash outlet should be formed on a side of the water storage tank 2 far from the rectangular opening 22, so that the trash outlet is just located near a lower side of the fixed frame 32, and thus, during the operation of the vibration motor 33, the separated solid waste is driven to be discharged from the trash outlet by using a vibration manner, and a drain pipe is additionally disposed at the trash outlet so as to guide the solid waste to a designated area for recycling.

The second filter assembly 4 is made by combining a plurality of cartridge filters, the cartridge filters 41 are independent, only the supports are used for connecting and fixing the cartridge filters with each other, and then the supports for fixing the cartridge filters 41 are fixedly connected with the two side supporting frames 1, besides, the cartridge filters 41 can be flexibly disassembled and assembled, so that the filter element can be conveniently and rapidly replaced.

The top ends of the plurality of cylinder filters 41 are respectively provided with a water pipe 6, the bottom of the water storage tank 2 is correspondingly provided with a plurality of circular through holes, and the plurality of water pipes 6 are respectively connected with the circular through holes in a one-to-one correspondence manner, so that sewage in the water storage tank 2 is smoothly discharged into the cylinder filters 41.

The bottom of the cartridge filter 41 is provided with a water outlet, and the water outlet extends downwards and is communicated with the drain pipe 5, so that the filtered water can be recycled through the drain pipe 5, and the filtered and separated impurities are left in the cartridge filter 41 and are removed and cleaned periodically.

Besides, in the process of regular maintenance, the equipment is ensured to operate without stopping, so that a water stop valve 7 can be arranged at the joint of the cylindrical filter 41 and the water pipe 6, and the on-off effect of the water stop valve is controlled, so that the single cylindrical filter 41 is disassembled and maintained, and other cylindrical filters 41 can ensure that the equipment operates normally, thereby greatly improving the working efficiency of the filter pressing equipment.

It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not deviate from the essence of the corresponding technical solution from the technical solution of the embodiment of the present utility model.

Claims

1. A sewage collection device for a filter press, characterized in that it comprises a support frame (1), a water tank (2) is provided at the center of the top of the support frame (1), the top of the water tank (2) is open and a first filter assembly (3) is provided inside, a plurality of circular through holes are provided at the bottom of the water tank (2), a water pipe (6) is provided at the bottom of each of the through holes, a second filter assembly (4) is connected to the bottom end of the water pipe (6), a drain pipe (5) is horizontally arranged at the bottom of the support frame (1), and the bottom end of the second filter assembly (4) extends downward and is connected to the drain pipe (5).

2. A sewage collection device for a filter press according to claim 1, characterized in that the first filter assembly (3) comprises a filter screen (31) and a vibration motor (33), wherein the frame of the four sides of the filter screen (31) is also spaced apart with a fixing frame (32), the fixing frame (32) is arranged concentrically with the frame of the filter screen (31) and a rubber pad (34) is filled in the gap between the two, the front and back sides of the rubber pad (34) are arranged flush with the front and back sides of the frame of the filter screen (31), and the vibration motor (33) is embedded in the frame of the filter screen (31).

3. A sewage collection device for a filter press according to claim 2, characterized in that a fixing groove (21) is provided on the inner wall of the water tank (2), the fixing groove (21) extends obliquely upward and a rectangular opening (22) is opened on the side wall of the water tank (2), one end of the fixing frame (32) extends inward along the rectangular opening (22) and is arranged as a whole obliquely inside the water tank (2).

4. A sewage collection device for a filter press according to claim 3, characterized in that a drainage port is provided on a side of the water storage tank (2) away from the rectangular opening (22), and a sewage discharge pipe is connected to the drainage port.

5. According to a sewage collection device for a filter press device as described in claim 1, it is characterized in that the second filter assembly (4) is composed of a plurality of cartridge filters (41), the top opening of each cartridge filter (41) is respectively connected to the bottom end of a water pipe (6), and the drainage holes at the bottom of all the cartridge filters (41) extend vertically downward and are connected to the drainage pipe (5).

6. A sewage collection device for filter press equipment according to claim 5, characterized in that a water stop valve (7) is provided at the connection between each of the cartridge filters (41) and the water pipe (6).

7. According to the sewage collection device for filter press equipment described in claim 4, it is characterized in that two limiting grooves (23) are also provided on the outer wall of the water storage tank (2) and are respectively arranged at the two ends of the rectangular opening (22), and the frame of the fixed frame (32) facing outward is provided with a flange and is fixed to the limiting groove (23) by bolts.