CN219128549U - Filter system for sewage treatment with filter equipment easy to replace - Google Patents

Abstract

The utility model discloses a filtering system for sewage treatment of filter equipment easy to replace, which belongs to the field of sewage treatment and comprises two three-way pipes, wherein the two three-way pipes are distributed in a bilateral symmetry manner and are positioned on the same horizontal line, two through-stopping components are arranged between the two three-way pipes, two ends of each through-stopping component are respectively connected with the two three-way pipes, the two through-stopping components are in a parallel state, a filtering component is arranged at the top of each through-stopping component, and the bottom of each filtering component is inserted into each through-stopping component. According to the filtering system for the sewage treatment of the easy-to-replace filtering equipment, the two through-stop assemblies are alternately used, so that the two filtering assemblies can be cleaned or replaced on the premise of not affecting the normal use of the device, the efficiency influence caused by shutdown maintenance is avoided, and the filtering assemblies can be quickly fixed or detached through the fixed assemblies, so that the cleaning and replacing efficiency of the filtering assemblies is improved.

Description

Filter system for sewage treatment with filter equipment easy to replace

Technical Field

The utility model belongs to the field of sewage treatment, and particularly relates to a filtering system for sewage treatment, which is easy to replace filtering equipment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.

The prior filtering system for sewage treatment is usually used when cleaning is carried out after long-time use, equipment is usually stopped, the sewage treatment process is stopped and then the filtering system can be used again only after manual cleaning is finished, and filtering is stopped when the filtering system is used for cleaning, so that sewage treatment cannot be carried out normally during cleaning, and the normal sewage treatment process is influenced.

Disclosure of Invention

In view of one or more of the above-mentioned drawbacks or improvements of the prior art, the present utility model provides a filtration system for sewage treatment that is easy to replace and has the advantage of high efficiency.

In order to achieve the above purpose, the utility model provides a filtering system for sewage treatment with easy-to-replace filtering equipment, which comprises two three-way pipes; two the tee pipe bilateral symmetry distributes and is in on same horizon, two be provided with two between the tee pipe and stop and lead to the subassembly, stop that the subassembly both ends communicate with the one end of two three tee pipes respectively, two ends stop and lead to being in parallel condition between the subassembly, it is provided with filter component to stop to lead to the subassembly top, and filter component bottom inserts and ends and lead to the subassembly, it is provided with four fixed subassembly on the subassembly outer wall to stop, fixed subassembly and filter component lock joint, four fixed subassembly are the rectangle and distribute in both sides around the filter component.

The stop assembly comprises two valves, the two valves are respectively communicated with one ends of two three-way pipes, the two valves are positioned between the two three-way pipes, a connecting pipe is communicated between the two valves, a protruding part is formed in the middle of the connecting pipe in an upward extending mode, and the cross section of the top of the protruding part is rectangular.

The filter component comprises a filter frame, the filter frame bottom runs through the protruding portion and extends to in the connecting pipe, filter frame and protruding portion inner wall and connecting pipe inner wall laminating mutually, the inside hole of placing of having seted up of filter frame, place downthehole grafting has the filter core, control place the hole all imbeds the fixed plate, fixed plate and place downthehole wall threaded connection, a plurality of through-holes have been seted up on the fixed plate, filter frame top fixedly connected with baffle, baffle and protruding portion top cross section shape size homogeneous phase etc. filter frame upper end joint has the sealing washer, and the sealing washer is located between baffle and the protruding portion, and the sealing washer closely laminates with the baffle, and the sealing washer closely laminates with the protruding portion.

The fixed subassembly includes two installation pieces, and two installation pieces are fixed at the protruding portion outer wall, fixedly connected with axostylus axostyle between two installation pieces, axostylus axostyle both ends respectively with installation piece fixed connection, torsion spring has been cup jointed to the axostylus axostyle outer wall, and the axostylus axostyle is located the inside through-hole of fixture block lower extreme with torsion spring, the inside through-hole clearance fit of spring and fixture block lower extreme, the one end fixed connection of spring and the one end fixed connection of axostylus axostyle, the other end and the installation piece fixed connection of spring, the fixture block is L shape, fixture block upper end and baffle top joint.

In general, the above technical solutions conceived by the present utility model have the beneficial effects compared with the prior art including:

(1) According to the filtering system for the sewage treatment of the easy-to-replace filtering equipment, the two through-stop assemblies are alternately used, so that the two filtering assemblies can be cleaned or replaced on the premise of not affecting the normal use of the device, and the efficiency influence caused by shutdown maintenance is avoided.

(2) According to the filtering system for the sewage treatment of the easy-to-replace filtering equipment, the filtering component can be quickly fixed or detached through the fixed component, and the efficiency of cleaning and replacing the filtering component is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a stop assembly according to the present utility model;

FIG. 3 is a schematic view of an exploded view of a filter assembly according to the present utility model;

fig. 4 is a partially disassembled schematic view of the fixing assembly of the present utility model.

Like reference numerals denote like technical features throughout the drawings, in particular: 1. a three-way pipe; 2. a stop assembly; 21. a valve; 22. a connecting pipe; 23. a protruding portion; 3. a filter assembly; 31. a filter frame; 32. placing the hole; 33. a filter element; 34. a fixing plate; 35. a through hole; 36. a baffle; 37. a seal ring; 4. a fixing assembly; 41. a mounting block; 42. a shaft lever; 43. a torsion spring; 44. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

The device is provided by fig. 1, before use, two three-way pipes 1 can be respectively connected with an external sewage discharge pipe and a water purifying pipe, under normal conditions, two through-stop assemblies 2 are in an unblocked state, when sewage enters the device through the sewage discharge pipe, the sewage enters the two through-stop assemblies 2 through the split flow of the three-way pipe 1 and is filtered by two filter assemblies 3, and by setting the two through-stop assemblies 2 and the filter assemblies 3 and the split flow of the three-way pipe 1, the flow rate of the sewage in the same time unit when the sewage passes through the device can be improved, and the sewage can be treated, so that the efficiency of sewage treatment can be improved. When the device needs to be cleaned after long-time use, one of the through-stop assemblies 2 can be closed, sewage is treated by the other side through-stop assemblies 2, then the filter assemblies 3 in the closed through-stop assemblies 2 can be cleaned and replaced, the other side filter assemblies 3 can be cleaned according to the same operation, and the two through-stop assemblies 2 can be used alternately, so that the two filter assemblies 3 can be cleaned or replaced on the premise of not affecting the normal use of the device, and the efficiency influence caused by shutdown maintenance is avoided. Through the fixed subassembly 4 that sets up, can fix or dismantle filter component 3 fast to the efficiency of changing is cleared up to filter component 3 in the confession.

Referring to fig. 2, in a normal state, when the sewage split by the split pipe 1 enters the connecting pipe 22, the filter assembly 3 in the connecting pipe 22 can filter the sewage passing through, when the device needs to be cleaned after long-time use, the two valves 21 on one side can be closed, so that the external sewage can not enter the connecting pipe 22 on the same side again, and meanwhile, the two valves 21 on the other side are kept in an unblocked state for maintaining the state of continuously treating the sewage, and then the corresponding filter assembly 3 can be cleaned or replaced, and when the filter assembly 3 on the other side needs to be cleaned, the two filter assemblies 3 can be cleaned or replaced on the premise of not affecting the normal use of the device by alternately entering the sewage into the two connecting pipes 22 according to the same operation.

Referring to fig. 3, when sewage enters the connecting pipe 22, the sewage passes through the fixing plate 34 through the through hole 35, is discharged from the fixing plate 34 on the other side after being filtered by the filter element 33, and can be filtered, when the sewage filtering device is used for a long time, the filtering frame 31 can be taken out of the connecting pipe 22, the filter element 33 can be taken out for replacement by screwing the two fixing plates 34 and enabling the two fixing plates to leave the placing hole 32, and meanwhile, the inside of the through hole 35 can be dredged after the fixing plate 34 is taken down and the surface of the fixing plate 34 is cleaned, so that the cleaning process of the filtering component 3 is completed, and the sealing ring 37 can seal between the baffle 36 and the protruding part 23 to prevent the sewage from leaking out when the sewage filtering device is used.

Referring to fig. 4, when the filter assembly 3 needs to be disassembled, the clamping blocks 44 can be rotated first to deform the torsion spring 43, so that the clamping blocks 44 leave the top of the baffle 36, the fixation of the baffle 36 is canceled, when four clamping blocks 44 on the baffle 36 leave the top of the baffle, the filter frame 31 can be taken out to complete cleaning, the torsion spring 43 can provide power for the clamping blocks 44 in return, when the cleaned filter assembly 3 is reinserted into the protruding portion 23, the clamping blocks 44 are clamped at the top of the baffle 36 again under the action of the torsion spring 43, the baffle 36 can be fixed through the limiting of the clamping blocks 44 on the baffle 36, and compared with a bolt fixation mode, the efficiency of disassembling and assembling the filter assembly 3 is greatly improved because a plurality of bolts are not required to be unscrewed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an easy filtration system for filtration equipment sewage treatment that changes, includes two three-way pipe (1), its characterized in that, two three-way pipe (1) bilateral symmetry distributes and is in on same horizontal line, two be provided with two between three-way pipe (1) and stop through subassembly (2), it is in parallel condition to stop through subassembly (2) both ends respectively with the one end intercommunication of two three-way pipe (1), it is provided with filter component (3) to stop through subassembly (2) top, in the filter component (3) bottom inserts and ends through subassembly (2), it is provided with four fixed subassembly (4) on the outer wall of subassembly (2) to stop through, fixed subassembly (4) and filter component (3) lock joint, four fixed subassembly (4) are rectangle and distribute in both sides around filter component (3).

2. The filtration system for sewage treatment of the easy-to-replace filtration equipment according to claim 1, wherein the through-stop assembly (2) comprises two valves (21), two valves (21) are respectively communicated with one ends of the two three-way pipes (1), the two valves (21) are positioned between the two three-way pipes (1), a connecting pipe (22) is communicated between the two valves (21), a protruding part (23) is formed in the middle of the connecting pipe (22) in an upward extending mode, and the cross section of the top of the protruding part (23) is rectangular.

3. The filtration system for easily replacing filtration equipment sewage treatment according to claim 2, wherein the filtration assembly (3) comprises a filtration frame (31), the bottom of the filtration frame (31) penetrates through the protruding portion (23) and extends into the connecting pipe (22), the filtration frame (31) is attached to the inner wall of the protruding portion (23) and the inner wall of the connecting pipe (22), a placement hole (32) is formed in the filtration frame (31), a filter element (33) is inserted in the placement hole (32), the placement hole (32) is embedded in the left and right sides, a fixing plate (34) is in threaded connection with the inner wall of the placement hole (32), a plurality of through holes (35) are formed in the fixing plate (34), a baffle plate (36) is fixedly connected to the top of the filtration frame (31), the cross section of the top of the baffle plate (36) is equal in size, a sealing ring (37) is sleeved on the upper end of the filtration frame (31), the sealing ring (37) is located between the baffle plate (36) and the protruding portion (23), and the sealing ring (37) is attached to the protruding portion (23) tightly.

4. The filtration system for easily replacing filtration equipment sewage treatment according to claim 3, wherein the fixing component (4) comprises two mounting blocks (41), the two mounting blocks (41) are fixed on the outer wall of the protruding portion (23), a shaft lever (42) is fixedly connected between the two mounting blocks (41), two ends of the shaft lever (42) are respectively fixedly connected with the mounting blocks (41), a torsion spring (43) is sleeved on the outer wall of the shaft lever (42), the shaft lever (42) and the torsion spring (43) are located in through holes in the lower end of the clamping block (44), the spring (43) is in clearance fit with the through holes in the lower end of the clamping block (44), one end of the spring (43) is fixedly connected with one end of the shaft lever (42), the other end of the spring (43) is fixedly connected with the mounting blocks (41), the clamping block (44) is L-shaped, and the upper end of the clamping block (44) is clamped with the top of the baffle (36).

Images