CN212548548U

CN212548548U - Filter core convenient to change for industrial production sewage filters

Info

Publication number: CN212548548U
Application number: CN202021095961.2U
Authority: CN
Inventors: 刘步明; 刘政金; 臧千秋
Original assignee: Yancheng Ourun Petrochemical Equipment Manufacturing Co ltd
Current assignee: Yancheng Ourun Petrochemical Equipment Manufacturing Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-19
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses an industrial production sewage filters filter core with being convenient for change, including filter core body, filter core body's both ends symmetry is provided with the connecting block, and the one end of connecting block and the both ends that are located filter core body are provided with upper cover plate and lower apron, and the upper end of upper cover plate is provided with the connecting seat, and the inside of connecting seat is provided with the connector, and the interior table wall of connector is provided with the elasticity post, and the outward appearance wall cover of elasticity post is equipped with the spring, and the one end that the interior table wall of connector was kept away from to the elasticity post is. The utility model solves the problem that the common filter element body is easy to cause the difficulty of connection and disassembly due to the fact that the later stage can generate the sliding thread by utilizing the threaded connection through additionally arranging the elastic column, the spring, the fixed plate and the clamping groove in the connecting port; through add fretwork board and recess in this internal filter core, solved this internal filter paper of filter core and the loaded down with trivial details installation of active carbon cloth and cause not convenient for change or wash and lead to the poor problem of filter effect current.

Description

Filter core convenient to change for industrial production sewage filters

Technical Field

The utility model relates to an industry sewage filters the field, in particular to industry production sewage filters with filter core convenient to change.

Background

The sewage refers to the discharged water from life and production which is polluted to a certain extent, the water which loses the original use function is called the sewage for short, mainly the water used in life, the sewage contains more organic matters and is easy to process, the sewage can be defined as the liquid or water which is mixed with underground water, surface water, storm snow and the like and carries wastes and is discharged from houses, institutions, businesses or industrial areas according to the viewpoint of the sewage source, the sewage is divided into four types according to the sewage source, the sewage needing to be filtered is from industrial production, a filter element is needed to be utilized for filtering the sewage, the filter element is a professional term of filtering and purifying functions, and the filter element is mainly used for oil filtering at present so as to purify the resources of the original fluid and conveniently separate the resources, In filtration industries such as air filtration and water filtration, a filter element separates solid particles in liquid or gas or makes different substance components fully contact with each other, reaction time is shortened, normal work of equipment or cleanness of air can be protected, impurities are blocked after fluid enters the filter element with a filter screen of a certain specification, clean fluid flows out through the filter element, and the liquid filter element makes the liquid (including oil, water and the like) polluted to be clean to a state required by production and life, namely, makes the liquid reach a certain cleanliness.

The prior art devices suffer from the following problems,

1. when being connected inlet tube and connector, ordinary filter core body utilizes threaded connection to lead to the later stage easily to appear smooth silk and cause to connect and dismantle the difficulty, also can not make the connector can be connected with the inlet tube of different aperture sizes simultaneously, has reduced this filter core body's suitability.

2. When the filter core body uses, can not make first filter paper, first active carbon cloth, the second filters paper and the quick installation in the filter core of second active carbon cloth originally internally, and simultaneously, at first filter paper, first active carbon cloth, second filter paper and active carbon cloth use after a period, also can directly take out dirty or damaged filter paper or active carbon cloth and wash or change, this internal filter paper of filter core and the loaded down with trivial details processing of active carbon cloth installation of current cause be not convenient for change or wash and lead to the filter effect poor, the filter effect of this filter core body has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an industrial production sewage filters with filter core of being convenient for to change, can effectively improve the problem explained in the background art.

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

the utility model provides an industrial production sewage filters filter core with be convenient for change, includes filter core body, filter core body's both ends symmetry is provided with the connecting block, the one end of connecting block and the both ends that are located filter core body are provided with upper cover plate and lower apron, the upper end of upper cover plate is provided with the connecting seat, the inside of connecting seat is provided with the connector, the interior table wall of connector is provided with the elasticity post, the outward appearance wall cover of elasticity post is equipped with the spring, and the one end that the connection mouth interior table wall was kept away from to the elasticity post is provided with the fixed plate, the inside of fixed plate is provided with the draw-in groove, filter core body's inside bottom is provided with places the board, the upper end of placing the board is provided with the fretwork board, the inside of fretwork board is seted up flutedly, the inside of recess is provided with first filter.

Preferably, the bottom of fretwork board is provided with the installation piece, the outside of installation piece just is located the inside of placing the board and has seted up the mounting groove, the quantity of installation piece is a plurality of groups, and the quantity of mounting groove and the quantity phase-match of installation piece, mounting groove and installation piece set up respectively in the inside of placing the board.

Preferably, one end of the connecting block, which is far away from the filter element body, is provided with a thread block, the outside of the thread block and the inside of the upper cover plate and the lower cover plate are provided with thread grooves, and the number of the thread grooves and the number of the thread blocks are respectively two groups.

Preferably, the outer wall of the connecting seat is provided with an external thread, and the external thread is in a cylindrical structure.

Preferably, the shape of elasticity post is the cylinder structure, and the quantity of elasticity post is two sets of, the quantity phase-match of spring, fixed plate and draw-in groove and the quantity of elasticity post, and elasticity post, spring, fixed plate and draw-in groove symmetry respectively set up the inside at the connector.

Preferably, the shape of fretwork board is the cylinder structure, and the quantity of fretwork board is four groups, the quantity of recess and the quantity phase-match of fretwork board.

Preferably, the first filter paper, the first activated carbon cloth, the second filter paper and the second activated carbon cloth are cylindrical in shape, the size of the first filter paper is smaller than that of the second filter paper, and the size of the first activated carbon cloth is smaller than that of the second activated carbon cloth.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the filter element convenient to replace for filtering industrial production sewage, the elastic column, the spring, the fixing plate and the clamping groove are additionally arranged in the connecting port, when the water inlet pipe is connected with the connecting port, the connection between the water inlet pipe and the connecting port can be more stable, the problem that the connection and the disassembly are difficult due to the fact that the common filter element body is easily connected with threads in the later stage due to the fact that the threads are slippery is solved, meanwhile, the elastic column and the spring have certain contractibility, so that the connecting port can be connected with water inlet pipes with different pore sizes, the operation is simple and convenient, and the applicability of the filter element body is improved; through addding fretwork board and recess in the filter core body, when the filter core body uses, can make first filter paper, first active carbon cloth, the second filters quick the installing in the filter core body of paper and second active carbon cloth, and simultaneously, at first filter paper, first active carbon cloth, second filter paper and second active carbon cloth use after a period, can directly take out dirty or the filter paper or the active carbon cloth that damage and wash or change, solved the loaded down with trivial details problem that causes not convenient for change or wash and lead to the filter effect poor of current this internal filter core of filter core and active carbon cloth installation, and easy operation is convenient, the filter effect of this filter core body has been improved.

Drawings

FIG. 1 is a schematic plan sectional view of a replaceable filter element for filtering industrial wastewater according to the present invention;

FIG. 2 is an enlarged schematic view of part A of a replaceable filter element for filtering industrial wastewater according to the present invention;

FIG. 3 is an enlarged schematic view of part B of a filter element for filtering industrial wastewater, which is convenient to replace;

FIG. 4 is a schematic view of the filter element body of the filter element for filtering industrial wastewater, which is convenient to replace;

fig. 5 is a schematic perspective view of the filter element of the present invention for filtering industrial wastewater.

In the figure: 1. a filter element body; 2. connecting blocks; 3. an upper cover plate; 4. a lower cover plate; 5. a connecting seat; 6. a connecting port; 7. an elastic column; 8. a spring; 9. a fixing plate; 10. a card slot; 11. placing the plate; 12. a hollowed-out plate; 13. a groove; 14. a first filter paper; 15. a first activated carbon cloth; 16. a second filter paper; 17. a second activated carbon cloth; 18. mounting blocks; 19. mounting grooves; 20. a thread block; 21. a thread groove; 22. and (4) external threads.

Detailed Description

For making the technical means, creation characteristics, achievement purpose and efficiency of the utility model easily understand and understand, it is right below the technical scheme of the utility model to carry out further detailed explanation.

As shown in fig. 1 to 5, in this embodiment, a filter element for filtering industrial wastewater, which is convenient to replace, includes a filter element body 1, wherein connection blocks 2 are symmetrically disposed at two ends of the filter element body 1, an upper cover plate 3 and a lower cover plate 4 are disposed at one end of each connection block 2 and at two ends of the filter element body 1, a connection seat 5 is disposed at an upper end of each upper cover plate 3, a connection port 6 is disposed inside the connection seat 5, an inner surface wall of the connection port 6 is provided with an elastic column 7, an outer surface wall of the elastic column 7 is sleeved with a spring 8, a fixing plate 9 is disposed at one end of the elastic column 7 away from the inner surface wall of the connection port 6, a clamping groove 10 is disposed inside the fixing plate 9, a placement plate 11 is disposed at a bottom end inside the filter element body 1, a hollow plate 12 is disposed at an upper end of the placement plate 11, a groove 13 is disposed inside, A second filter paper 16 and a second activated carbon cloth 17; by additionally arranging the elastic column 7, the spring 8, the fixing plate 9 and the clamping groove 10 in the connecting port 6, when the water inlet pipe is connected with the connecting port 6, the connection between the water inlet pipe and the connecting port 6 can be more stable, the problem that the common filter element body 1 is difficult to connect and disassemble due to the fact that the screw thread is easy to slip in the later period caused by threaded connection is solved, meanwhile, the elastic column 7 and the spring 8 have certain contractibility, so that the connecting port 6 can be connected with water inlet pipes with different pore sizes, the operation is simple and convenient, and the applicability of the filter element body 1 is improved; through addding fretwork board 12 and recess 13 in filter element body 1, when filter element body 1 uses, can make first filter paper 14, first activated carbon cloth 15, the quick installation in filter element body 1 of second filter paper 16 and second activated carbon cloth 17, simultaneously, at first filter paper 14, first activated carbon cloth 15, second filter paper 16 and second activated carbon cloth 17 use after a period, can directly take out dirty or damaged filter paper or activated carbon cloth and wash or change, the loaded down with trivial details problem that causes not convenient for change or wash and lead to the filter effect poor of filter paper and activated carbon cloth installation in the current filter element body 1 has been solved, and easy operation is convenient, the filter effect of this filter element body 1 has been improved.

In this embodiment, the bottom end of the hollow plate 12 is provided with the mounting blocks 18, the mounting grooves 19 are formed outside the mounting blocks 18 and inside the placing plate 11, the number of the mounting blocks 18 is a plurality of groups, the number of the mounting grooves 19 is matched with the number of the mounting blocks 18, and the mounting grooves 19 and the mounting blocks 18 are respectively arranged inside the placing plate 11; through the cooperation of installation piece 18 and mounting groove 19, can take out filter core body 1 with fretwork board 12 in, increased the abluent space in filter core body 1, improved the cleanliness factor after the washing. One end of the connecting block 2, which is far away from the filter element body 1, is provided with a thread block 20, thread grooves 21 are formed outside the thread block 20 and inside the upper cover plate 3 and the lower cover plate 4, and the number of the thread grooves 21 and the number of the thread blocks 20 are respectively two; through the cooperation of screw thread piece 20 and thread groove 21, can be quick carry out the split with upper cover plate 3 and lower apron 4 and filter core body 1, be convenient for change the part of damage, easy operation is convenient. The outer surface wall of the connecting seat 5 is provided with an external thread 22, and the external thread 22 is in a cylindrical structure; after the connecting port 6 is connected with the water inlet pipe, the knob of the fixing block on the outer surface wall of the water inlet pipe is arranged on the external thread 22 of the connecting seat 5, so that the connecting stability is ensured. The elastic columns 7 are of cylindrical structures, the number of the elastic columns 7 is two, the number of the springs 8, the number of the fixing plates 9 and the number of the clamping grooves 10 are matched with the number of the elastic columns 7, and the elastic columns 7, the springs 8, the fixing plates 9 and the clamping grooves 10 are symmetrically arranged inside the connecting port 6 respectively; can make inlet tube and connector 6 be connected more firm, solve ordinary filter core body 1 and utilized threaded connection to lead to the later stage easily to appear smooth silk and cause the problem of connecting and dismantling the difficulty. The shape of the hollow plates 12 is a cylindrical structure, the number of the hollow plates 12 is four, and the number of the grooves 13 is matched with the number of the hollow plates 12; can directly take out dirty or damaged filter paper or activated carbon cloth and wash or change, solve filter paper and the loaded down with trivial details messenger in the current filter core body 1 and activated carbon cloth and be not convenient for change or wash and lead to the poor problem of filter effect. The first filter paper 14, the first activated carbon cloth 15, the second filter paper 16 and the second activated carbon cloth 17 are cylindrical in shape, the size of the first filter paper 14 is smaller than that of the second filter paper 16, and the size of the first activated carbon cloth 15 is smaller than that of the second activated carbon cloth 17; through the cooperation of the first filter paper 14, the first activated carbon cloth 15, the second filter paper 16 and the second activated carbon cloth 17, the sewage of industrial production can be filtered.

It should be noted that, the utility model relates to a filter core convenient for replacement for filtering industrial production sewage, when in use, the user connects the water inlet pipe with the filter core body 1, and then the first filter paper 14, the first activated carbon cloth 15, the second filter paper 16 and the second activated carbon cloth 17 are matched, the filter treatment can be carried out on the industrial production sewage, through additionally arranging the elastic column 7, the spring 8, the fixing plate 9 and the clamping groove 10 in the connecting port 6, when the water inlet pipe is connected with the connecting port 6, the connection between the water inlet pipe and the connecting port 6 can be more stable, the problem that the connection and the disassembly are difficult due to the fact that the later stage can easily occur to the fact the slide wire by utilizing the screw connection of the common filter core body 1 is solved, meanwhile, the elastic column 7 and the spring 8 have certain contractibility, so that the connecting port 6 can be connected with the water inlet pipes with different pore sizes, the operation is simple, the applicability of the filter element body 1 is improved; through addding fretwork board 12 and recess 13 in filter element body 1, when filter element body 1 uses, can make first filter paper 14, first activated carbon cloth 15, the quick installation in filter element body 1 of second filter paper 16 and second activated carbon cloth 17, simultaneously, at first filter paper 14, first activated carbon cloth 15, second filter paper 16 and second activated carbon cloth 17 use after a period, can directly take out dirty or damaged filter paper or activated carbon cloth and wash or change, the loaded down with trivial details problem that causes not convenient for change or wash and lead to the filter effect poor of filter paper and activated carbon cloth installation in the current filter element body 1 has been solved, and easy operation is convenient, the filter effect of this filter element body 1 has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an industrial production sewage filters with filter core convenient to change which characterized in that: the filter element comprises a filter element body (1), connecting blocks (2) are symmetrically arranged at two ends of the filter element body (1), an upper cover plate (3) and a lower cover plate (4) are arranged at one end of each connecting block (2) and at two ends of the filter element body (1), a connecting seat (5) is arranged at the upper end of the upper cover plate (3), a connecting port (6) is arranged in the connecting seat (5), an elastic column (7) is arranged on the inner surface wall of the connecting port (6), a spring (8) is sleeved on the outer surface wall of the elastic column (7), a fixing plate (9) is arranged at one end, far away from the inner surface wall of the connecting port (6), a clamping groove (10) is arranged in the fixing plate (9), a placing plate (11) is arranged at the bottom end in the filter element body (1), a hollow plate (12) is arranged at the upper end of the placing plate (11), and a groove (13) is, the inside of recess (13) is provided with first filter paper (14), first active carbon cloth (15), second filter paper (16) and second active carbon cloth (17) respectively.

2. The filter element convenient for replacement for filtering industrial production sewage according to claim 1, characterized in that: the bottom of fretwork board (12) is provided with installation piece (18), installation groove (19) have been seted up to the outside of installation piece (18) and the inside that is located place board (11), the quantity of installation piece (18) is a plurality of groups, and the quantity of installation groove (19) and the quantity phase-match of installation piece (18), installation groove (19) and installation piece (18) set up respectively in the inside of placing board (11).

3. The filter element convenient for replacement for filtering industrial production sewage according to claim 1, characterized in that: one end of the connecting block (2) far away from the filter element body (1) is provided with a thread block (20), the outer portion of the thread block (20) is provided with thread grooves (21) in the inner portions of the upper cover plate (3) and the lower cover plate (4), and the number of the thread grooves (21) and the number of the thread blocks (20) are two.

4. The filter element convenient for replacement for filtering industrial production sewage according to claim 1, characterized in that: the outer wall of the connecting seat (5) is provided with an external thread (22), and the external thread (22) is of a cylindrical structure.

5. The filter element convenient for replacement for filtering industrial production sewage according to claim 1, characterized in that: the shape of elasticity post (7) is the cylinder structure, and the quantity of elasticity post (7) is two sets of, the quantity phase-match of the quantity of spring (8), fixed plate (9) and draw-in groove (10) and the quantity of elasticity post (7), and elasticity post (7), spring (8), fixed plate (9) and draw-in groove (10) symmetry respectively set up the inside at connector (6).

6. The filter element convenient for replacement for filtering industrial production sewage according to claim 1, characterized in that: the shape of fretwork board (12) is the cylinder structure, and the quantity of fretwork board (12) is four groups, the quantity phase-match of the quantity of recess (13) and fretwork board (12).

7. The filter element convenient for replacement for filtering industrial production sewage according to claim 1, characterized in that: the shape of first filter paper (14), first activated carbon cloth (15), second filter paper (16) and second activated carbon cloth (17) is the cylinder structure, the size of first filter paper (14) is less than the size of second filter paper (16), and the size of first activated carbon cloth (15) is less than the size of second activated carbon cloth (17).