CN212941707U

CN212941707U - Sewage treatment plant convenient to renew cartridge more

Info

Publication number: CN212941707U
Application number: CN202021391175.7U
Authority: CN
Inventors: 毕研亮
Original assignee: Chongqing Lvbangyuan Environmental Protection Technology Co ltd
Current assignee: Chongqing Lvbangyuan Environmental Protection Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-13
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant convenient to renew cartridge, including the filter equipment main part, the top fixedly connected with water inlet of filter equipment main part, the inner wall of filter equipment main part is inconsistent with the surface of filtering the filter core, the bottom of filter equipment main part is provided with disassembly body, and disassembly body including unable adjustment base, the bottom of filter equipment main part is inconsistent with unable adjustment base's surface. The utility model discloses be provided with stopper and gag lever post, through rotating the inside rectangular channel department of seting up of gag lever post and removal round pin and second connecting block, can make the removal round pin drive the inside that the gag lever post shifts out the second connecting block to can effectually conveniently filter the holistic dismantlement of filter core and change, through setting up sealed piece, through the elasticity of spring self, make sealed piece keep inconsistent with the sealing ring inner wall, thereby effectually prevent that the inside peculiar smell of filter equipment main part from passing through the water inlet and distributing, influence the surrounding environment.

Description

Sewage treatment plant convenient to renew cartridge more

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant convenient to renew cartridge more.

Background

Among water pollution caused by human production activities, water pollution caused by industry is the most serious, such as industrial wastewater, which contains many pollutants and has complex components, is not easy to purify in water, and is difficult to treat, and the industrial wastewater is the most important reason of water pollution caused by industrial pollution, and accounts for most of pollutants discharged by industry, and the pollutants contained in the industrial wastewater are different due to different types of plants, even if the same type of plants are different in production process, and the quality and the quantity of the pollutants contained in the industrial wastewater are different.

When sewage is handled in needs, generally take out through the rubbish that filter equipment entered in the sewage, filter equipment is when using, and the change needs often to be dismantled to inside filter core, but current filter equipment is when the renew cartridge, generally need with the help of appurtenance and manual work to lead to the filter core to change inconveniently, we have provided a sewage treatment plant who is convenient for renew cartridge for this reason and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant convenient to renew cartridge to what put forward in solving above-mentioned background art is with the help of appurtenance and manual fit, thereby leads to the filter core to change inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device convenient for replacing a filter element comprises a filtering device main body, wherein the top end of the filtering device main body is fixedly connected with a water inlet, the inner wall of the filtering device main body is abutted against the surface of the filtering filter element, the bottom end of the filtering device main body is provided with a dismounting mechanism, the dismounting mechanism comprises a fixed base, the bottom end of the filtering device main body is abutted against the surface of the fixed base, one end of the fixed base, which is close to the filtering device main body, is fixedly connected with a first connecting rod, one end of the first connecting rod, which is far away from the fixed base, is fixedly connected with a limiting block, the side surface of the fixed base is fixedly connected with a first connecting block, the bottom end of the first connecting block is fixedly connected with a fixed frame, the inner thread of the fixed frame is connected with a rotating rod, the rotating rod is inserted into one end of the fixed frame and is fixedly, and the surface of gag lever post is inconsistent with the surface of second connecting block, the inside of water inlet is provided with sealing mechanism, and sealing mechanism includes the sealing ring, the inner wall fixedly connected with sealing ring of water inlet, and the inner wall of sealing ring is inconsistent with the surface of sealed piece, the bottom fixedly connected with telescopic link of sealed piece, and the surface of telescopic link is inconsistent with the inner wall of fixing base, the side fixedly connected with second connecting rod of fixing base, the one end welding that sealed piece was kept away from to the fixing base has the spring.

Preferably, a fixed block is arranged at the center of the inner wall of the main body of the filtering device and is annular.

Preferably, the limiting block is of a circular structure, and a circular through hole is formed in the limiting block.

Preferably, circular through holes are formed in the first connecting block and the second connecting block, the moving pin is of a cylindrical structure, and the size of the inner wall of each circular through hole formed in the first connecting block and the second connecting block is larger than the surface size of the moving pin.

Preferably, the limiting rod is of a cylindrical structure, a rectangular groove is formed in the moving pin and the second connecting block, and the surface size of the limiting rod is smaller than the size of the inner wall of the rectangular groove formed in the moving pin and the second connecting block.

Preferably, the sealing block is conical, and the size of the inner wall of the sealing ring is matched with the size of the surface of the sealing block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with stopper and gag lever post, when the rectangular channel department of seting up through rotating gag lever post and removal pin and second connecting block inside, can rotate the dwang, make the removal pin drive the gag lever post and shift out the inside of second connecting block, can make fixed base drive the stopper and keep away from the inside of filter equipment main part at this moment, thereby can effectually make things convenient for the holistic dismantlement of filter core to change, through setting up sealed piece, through the elasticity of spring self, can make sealed piece keep inconsistent with the sealing ring inner wall, thereby can effectually prevent the peculiar smell of filter equipment main part inside from diffusing through the water inlet, influence the surrounding environment;

1. the device is provided with a limiting block and a limiting rod, the limiting block is abutted to the filtering filter element, the filtering filter element can be limited in the filtering device main body, when the limiting rod, the moving pin and the rectangular groove formed in the second connecting block are rotated, the rotating rod can be rotated, the limiting rod is taken out from the second connecting block, the whole fixed base can be disassembled from the bottom end of the filtering device main body, when the fixed base drives the limiting block to be taken out from the inside of the filtering device main body, the filtering filter element can be taken out from the inside of the filtering device main body, and therefore the whole filtering filter element can be effectively and conveniently disassembled and replaced;

2. the device is provided with sealed piece, through the gravity of the inside sewage of water inlet, can make sealed piece keep away from the inner wall of sealing ring, at this moment falls into the inside of filter equipment main part through the sealing ring, when inside sewage of water inlet all falls into the inside of filter equipment main part, through the elasticity of spring self, can make sealed piece spacing to inner wall through sealed piece and sealing ring is inconsistent, can effectually prevent that the inside peculiar smell of filter equipment main part from giving through the water inlet, influences the surrounding environment.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a schematic top view of the structure of the fixing base and the first connecting block of the present invention;

fig. 4 is a schematic perspective sectional view of a second connecting block structure according to the present invention.

In the figure: 1. a filter device body; 2. a water inlet; 3. a filter element; 4. a disassembly mechanism; 41. a fixed base; 42. a first connecting rod; 43. a limiting block; 44. a first connection block; 45. a fixing frame; 46. rotating the rod; 47. a moving pin; 48. a limiting rod; 49. a second connecting block; 5. a sealing mechanism; 51. a seal ring; 52. a sealing block; 53. a telescopic rod; 54. a fixed seat; 55. a second connecting rod; 56. a spring.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a sewage treatment device convenient for replacing a filter element comprises a filtering device main body 1, wherein the top end of the filtering device main body 1 is fixedly connected with a water inlet 2, the inner wall of the filtering device main body 1 is abutted against the surface of a filtering filter element 3, the bottom end of the filtering device main body 1 is provided with a dismounting mechanism 4, the dismounting mechanism 4 comprises a fixed base 41, the bottom end of the filtering device main body 1 is abutted against the surface of the fixed base 41, one end of the fixed base 41 close to the filtering device main body 1 is fixedly connected with a first connecting rod 42, one end of the first connecting rod 42 far away from the fixed base 41 is fixedly connected with a limiting block 43, the side surface of the fixed base 41 is fixedly connected with a first connecting block 44, the bottom end of the first connecting block 44 is fixedly connected with a fixed frame 45, the inner thread of the fixed frame 45 is connected with a rotating rod 46, and one end of the, one end, far away from the rotating rod 46, of the moving pin 47 is connected with a limiting rod 48 through a bearing, the surface of the limiting rod 48 is abutted against the surface of a second connecting block 49, a sealing mechanism 5 is arranged inside the water inlet 2, the sealing mechanism 5 comprises a sealing ring 51, the inner wall of the water inlet 2 is fixedly connected with the sealing ring 51, the inner wall of the sealing ring 51 is abutted against the surface of the sealing block 52, the bottom end of the sealing block 52 is fixedly connected with a telescopic rod 53, the surface of the telescopic rod 53 is abutted against the inner wall of a fixed seat 54, the side face of the fixed seat 54 is fixedly connected with a second connecting rod 55, and one end, far away from the sealing block;

further, a fixed block is arranged at the center of the inner wall of the filtering device main body 1 and is annular, and the filtering filter element 3 can be limited in the filtering device main body 1 through the matching of the limiting block 43 by the fixed block arranged on the inner wall of the filtering device main body 1;

furthermore, the limiting block 43 is arranged to be a circular structure, a circular through hole is formed in the limiting block 43, and sewage can be filtered by the filtering element 3 and fall to the bottom end of the filtering device main body 1 through the circular through hole formed in the limiting block 43;

furthermore, circular through holes are formed in the first connecting block 44 and the second connecting block 49, the moving pin 47 is of a cylindrical structure, the size of the inner wall of each circular through hole formed in the first connecting block 44 and the second connecting block 49 is larger than the surface size of the moving pin 47, and the moving pin 47 can move in the first connecting block 44 and the second connecting block 49 through the circular through holes formed in the first connecting block 44 and the second connecting block 49;

furthermore, the limiting rod 48 is of a cylindrical structure, rectangular grooves are formed in the moving pin 47 and the second connecting block 49, the surface size of the limiting rod 48 is smaller than the inner wall size of the rectangular grooves formed in the moving pin 47 and the second connecting block 49, the moving pin 47 and the second connecting block 49 can move inside the limiting rod 08 through the rectangular grooves formed in the moving pin 47 and the second connecting block 49, and meanwhile, the limiting rod 48 is rotated, so that the fixing base 41 can be conveniently detached and installed;

further, sealed piece 52 is conical, and the inner wall size of sealing ring 51 and the surface size looks adaptation of sealed piece 52 set up to conical through sealed piece 52, can play the refluence effect to it is inconsistent with the sealing ring 51 inner wall through sealed piece 52, can play the effect that prevents the peculiar smell and give off.

The working principle is as follows: during the use, when sewage need filter, according to figure 1, through falling into the inside of water inlet 2 with sewage, through the gravity of sewage, can make sealed piece 52 keep away from the inside of sealing ring 51, can make water fall into the inside of filter equipment main part 1, after water inlet 2 inside sewage fell inside filter equipment main part 1, through the elasticity of spring 56 self, can make sealed piece 52 reset, when sealed piece 52 contradicts with the surface of sealing ring 51, can prevent that the inside peculiar smell of filter equipment main part 1 from giving off.

When filter element 3 needs to be dismantled, through rotating gag lever post 48, can make gag lever post 48 remove the inside rectangular channel department of seting up of first connecting block 44 and second connecting block 49, can make rotation dwang 46, make the removal round pin 47 drive the inside that second connecting block 49 was kept away from to gag lever post 48, at this moment can make unable adjustment base 41 wholly keep away from the bottom of filter equipment main part 1, when unable adjustment base 41 is when removing, can make stopper 43 keep away from the surface of filtering element 3 to can make filtering element 3 take out from the inside of filter equipment main part 1, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sewage treatment plant convenient to renew cartridge, includes filter equipment main part (1), its characterized in that: the water inlet (2) is fixedly connected to the top end of the filtering device main body (1), the inner wall of the filtering device main body (1) is abutted to the surface of the filtering filter element (3), the dismounting mechanism (4) is arranged at the bottom end of the filtering device main body (1), the dismounting mechanism (4) comprises a fixed base (41), the bottom end of the filtering device main body (1) is abutted to the surface of the fixed base (41), a first connecting rod (42) is fixedly connected to one end, close to the filtering device main body (1), of the fixed base (41), a limiting block (43) is fixedly connected to one end, far away from the fixed base (41), of the first connecting rod (42), a first connecting block (44) is fixedly connected to the side face of the fixed base (41), a fixed frame (45) is fixedly connected to the bottom end of the first connecting block (44), a rotating rod (46) is connected to the inner thread of the fixed frame (45, and one end of the rotating rod (46) inserted in the fixed frame (45) is fixedly connected with a moving pin (47), one end of the moving pin (47) far away from the rotating rod (46) is connected with a limiting rod (48) through a bearing, the surface of the limiting rod (48) is abutted against the surface of the second connecting block (49), a sealing mechanism (5) is arranged inside the water inlet (2), and the sealing mechanism (5) comprises a sealing ring (51), the inner wall of the water inlet (2) is fixedly connected with the sealing ring (51), the inner wall of the sealing ring (51) is abutted against the surface of the sealing block (52), the bottom end of the sealing block (52) is fixedly connected with a telescopic rod (53), the surface of the telescopic rod (53) is pressed against the inner wall of the fixed seat (54), the side surface of the fixed seat (54) is fixedly connected with a second connecting rod (55), and a spring (56) is welded at one end of the fixed seat (54) far away from the sealing block (52).

2. The sewage treatment device convenient for filter element replacement according to claim 1, wherein: the filter device is characterized in that a fixed block is arranged at the center of the inner wall of the filter device main body (1), and the fixed block is annular.

3. The sewage treatment device convenient for filter element replacement according to claim 1, wherein: the limiting block (43) is of a circular structure, and a circular through hole is formed in the limiting block (43).

4. The sewage treatment device convenient for filter element replacement according to claim 1, wherein: circular through holes are formed in the first connecting block (44) and the second connecting block (49), the moving pin (47) is of a cylindrical structure, and the size of the inner wall of each circular through hole formed in the first connecting block (44) and the second connecting block (49) is larger than the surface size of the moving pin (47).

5. The sewage treatment device convenient for filter element replacement according to claim 1, wherein: the limiting rod (48) is of a cylindrical structure, a rectangular groove is formed in the moving pin (47) and the second connecting block (49), and the surface size of the limiting rod (48) is smaller than the size of the inner wall of the rectangular groove formed in the moving pin (47) and the second connecting block (49).

6. The sewage treatment device convenient for filter element replacement according to claim 1, wherein: the sealing block (52) is conical, and the size of the inner wall of the sealing ring (51) is matched with the size of the surface of the sealing block (52).