CN215822430U

CN215822430U - Pretreatment equipment for sewage

Info

Publication number: CN215822430U
Application number: CN202122258064.XU
Authority: CN
Inventors: 邢震宇; 沈三平; 王相邦; 左丽新
Original assignee: Anyang Haode Chemical Co ltd
Current assignee: Anyang Haode Chemical Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-15
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of sewage treatment, in particular to pretreatment equipment for sewage, which comprises a device main body, wherein a water inlet is formed in the top end surface of the device main body, a filtering mechanism is inserted into one side surface of the device main body, the filtering mechanism comprises a placing plate, the placing plate is inserted into one side surface of the device main body, a filter plate is inserted into the inner wall surface of the placing plate, first sliding blocks are fixedly connected to the two side surfaces of the placing plate, and a fixing mechanism is connected to the top end surface of the device main body through a bearing. The filter device is provided with the filter mechanism, the fixing mechanism and the supporting mechanism, the filter mechanism is favorable for filtering water to be pretreated, the fixing mechanism is favorable for taking the placing plate out of the device main body when waste residues left on the surface of the filter plate after filtration are required to be cleaned, and the supporting mechanism is favorable for providing certain buffer for the force borne by the spring when water flow falls onto the surface of the filter plate through the elasticity of the spring.

Description

Pretreatment equipment for sewage

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a pretreatment device for sewage.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.

The sewage is the waste water discharged in the daily life of residents, mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, and in the process of treating the sewage, simple pretreatment needs to be performed firstly, and obvious solid impurities in the sewage are removed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage pretreatment device, which aims to solve the problems that the common sewage pretreatment devices proposed in the background art are mostly designed in an integrated manner, a filtering mechanism is difficult to clean, and the service life of the filtering mechanism is possibly too short due to long-term impact when sewage enters the device.

In order to achieve the purpose, the utility model provides the following technical scheme: the sewage pretreatment equipment comprises a device main body, wherein a water inlet is formed in the top end surface of the device main body, a filtering mechanism is inserted into one side surface of the device main body, the filtering mechanism comprises a mounting plate, the mounting plate is inserted into one side surface of the device main body, a filter plate is inserted into the inner wall surface of the mounting plate, first sliding blocks are fixedly connected to the two side surfaces of the mounting plate, a fixing mechanism is connected to the top end surface of the device main body through a bearing, the fixing mechanism comprises a rotating rod, the top end surface of the device main body is connected with the rotating rod through a bearing, a connecting frame is sleeved on the surface of the rotating rod, the connecting frame is close to one side surface of the device main body and is fixedly connected with a second sliding block, a clamping block is fixedly connected to one end, away from the second sliding block, of the connecting frame, and a fixing plate is connected to the bottom end surface of the rotating rod through a bearing, a supporting mechanism is inserted into one side surface of the device main body, a third sliding block is inserted into the bottom end surface of the device main body, and a collecting frame is fixedly connected to one end, far away from the bottom end surface of the device main body, of the third sliding block.

Preferably, the inner wall surfaces of the front side and the rear side of the device main body are provided with sliding grooves, and the mounting plate and the device main body form sliding connection.

Preferably, the inner wall surface of one side of the device main body is provided with a sliding groove, and the connecting frame and the device main body form sliding connection.

Preferably, the surface of dwang is provided with the external screw thread, the inner wall surface of coupling frame is provided with the internal thread, threaded connection is constituteed with the coupling frame to the dwang.

Preferably, the top surface of the drainage platform is an inclined plane, and baffles are arranged on the front side and the rear side of the top surface of the drainage platform.

Preferably, the supporting mechanism includes the connecting block, the bottom surface of mounting plate is inconsistent with the connecting block, and the connecting block is kept away from the one end welding of mounting plate and is had the spring, the one end welding that the connecting block was kept away from to the spring is on the bottom inner wall surface of fixed frame, the opening has been seted up on the top surface of fixed frame, and this open-ended surface dimension size and connecting block middle section position surface dimension size looks adaptation.

Compared with the prior art, the utility model has the beneficial effects that: the filter mechanism is favorable for filtering water to be pretreated, the fixing mechanism is favorable for taking the placing plate out of the device main body when waste residues left on the surface of the filter plate after filtration are cleaned, and the supporting mechanism is favorable for providing certain buffer for the force borne by the spring when water falls onto the surface of the filter plate through the elasticity of the spring, so that the service life of the filter structure of the device is greatly prolonged.

Drawings

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

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

FIG. 3 is a schematic top view of the structure of the drainage platform and collection frame of the present invention;

fig. 4 is an enlarged schematic view of the structure of the supporting mechanism in fig. 1.

In the figure: 1. a device main body; 2. a water inlet; 3. a filtering mechanism; 31. placing a plate; 32. filtering the plate; 33. a first slider; 4. a fixing mechanism; 41. rotating the rod; 42. a connecting frame; 43. a second slider; 44. a clamping block; 45. a fixing plate; 5. a support mechanism; 51. connecting blocks; 52. a spring; 53. a fixing frame; 6. a drainage table; 7. a third slider; 8. and (5) collecting the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the sewage pretreatment equipment comprises a device main body 1, a water inlet 2 is arranged on the top end surface of the device main body 1, a filter mechanism 3 is inserted on one side surface of the device main body 1, the filter mechanism 3 comprises a placement plate 31, the placement plate 31 is inserted on one side surface of the device main body 1, a filter plate 32 is inserted on the inner wall surface of the placement plate 31, first slide blocks 33 are fixedly connected on the two side surfaces of the placement plate 31, a fixing mechanism 4 is connected on the top end surface of the device main body 1 through a bearing, the fixing mechanism 4 comprises a rotating rod 41, the top end surface of the device main body 1 is connected with the rotating rod 41 through a bearing, a connecting frame 42 is sleeved on the surface of the rotating rod 41 positioned in the device main body 1, a second slide block 43 is fixedly connected on one side surface of the connecting frame 42 close to the device main body 1, a clamp block 44 is fixedly connected on one end of the connecting frame 42 far away from the second slide block 43, and a fixing plate 45 is connected on the bottom end surface of the rotating rod 41 through a bearing, one side surface of the device main body 1 is inserted with the supporting mechanism 5, the bottom surface of the device main body 1 is inserted with the third slider 7, and one end of the third slider 7 far away from the bottom surface of the device main body 1 is fixedly connected with the collecting frames 8, 54 are provided with two groups, and the other group 54 is fixedly connected with one end of the 55 far away from the inner wall surface of the device main body 1.

Furthermore, the inner wall surfaces of the front side and the rear side of the device main body 1 are provided with sliding grooves, the placing plate 31 and the device main body 1 form a sliding connection, and the placing plate 31 and the device main body 1 form a sliding connection through the first sliding block 33, so that the placing plate 31 can be conveniently drawn out or put in from the inside of the device main body 1.

Further, the inner wall surface of one side of the device main body 1 is provided with a sliding groove, the connecting frame 42 and the device main body 1 form a sliding connection, and the connecting frame 42 and the device main body 1 form a sliding connection through the second slider 43, so that the connecting frame 42 can move up and down on the surface of the rotating rod 41, and a certain support is provided.

Further, the surface of dwang 41 is provided with the external screw thread, the inner wall surface of connection frame 42 is provided with the internal thread, threaded connection is constituteed with connection frame 42 to dwang 41, be favorable to wrench movement dwang 41, dwang 41 passes through surperficial external screw thread and the internal thread looks adaptation of connection frame 42 inner wall surface, constitute threaded connection with connection frame 42, cooperation second slider 43 drives connection frame 42 at the surperficial up-and-down motion of dwang 41, it is downward to drive a set of clamp splice 44, two sets of clamp splices 44 form the centre gripping and will place board 31 centre gripping inside device main part 1.

Further, the top surface of drainage platform 6 is the inclined plane, and both sides are provided with the baffle around the top surface of drainage platform 6, and the baffle on drainage platform 6 surface prevents that the water after the filtration does not flow to the inside of collecting frame 8.

Further, supporting mechanism 5 includes connecting block 51, the bottom surface of installation plate 31 is inconsistent with connecting block 51, and the one end welding that connecting block 51 kept away from installation plate 31 has spring 52, the one end welding that connecting block 51 was kept away from to spring 52 is on the bottom inner wall surface of fixed frame 53, spring 52 is through self elasticity when rivers fall to the filter plate 32 surface, provide certain buffering for its power that bears, the opening has been seted up to the top surface of fixed frame 53, and this open-ended surface dimension size and connecting block 51 middle section position surface dimension size looks adaptation, prevent that moisture from spattering into the inside of connecting block 51, prevent spring 52 rustization.

The working principle is as follows: during the use, the water that will carry out the preliminary treatment pours into the inside of device main part 1 from water inlet 2 into, falls to the surface of filter plate 32, will carry out the filtration that carries out the preliminary treatment, and the surface of drainage platform 6 is fallen to the water after the filtration, falls to the inside collection of collecting frame 8 through drainage platform 6 surface inclined planes, makes things convenient for processing on next step, and the baffle on drainage platform 6 surface prevents that the water after the filtration from not flowing to the inside of collecting frame 8.

Need take out filter plate 32, when clearing up filter plate 32 surface filter remaining waste residue, wrench movement dwang 41, dwang 41 is through surperficial external screw thread and connection frame 42 inner wall internal thread looks adaptation, constitute threaded connection with connection frame 42, cooperation second slider 43 drives connection frame 42 at the surperficial up-and-down motion of dwang 41, it is downward to drive a set of clamp splice 44, two sets of clamp splice 44 form the centre gripping with place board 31 centre gripping inside device main part 1, spring 52 is when rivers fall filter plate 32 surface through self elasticity, provide certain buffering for its power that bears.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Sewage is with preliminary treatment equipment, including device main part (1) and drainage platform (6), its characterized in that: the water inlet (2) is formed in the top end surface of the device main body (1), the filtering mechanism (3) is inserted into one side surface of the device main body (1), the filtering mechanism (3) comprises a placement plate (31), the placement plate (31) is inserted into one side surface of the device main body (1), a filter plate (32) is inserted into the inner wall surface of the placement plate (31), first sliding blocks (33) are fixedly connected to the surfaces of the two sides of the placement plate (31), the top end surface of the device main body (1) is connected with a fixing mechanism (4) through a bearing, the fixing mechanism (4) comprises a rotating rod (41), the top end surface of the device main body (1) is connected with the rotating rod (41) through the bearing, a connecting frame (42) is sleeved on the surface of the rotating rod (41) located inside the device main body (1), and a second sliding block (43) is fixedly connected to one side surface of the connecting frame (42) close to the device main body (1), one end fixedly connected with clamp splice (44) of second slider (43) is kept away from in carriage (42), the bottom surface of dwang (41) is connected with fixed plate (45) through the bearing, a side surface of device main part (1) is inserted and is equipped with supporting mechanism (5), the bottom surface of device main part (1) is inserted and is equipped with third slider (7), and one end fixedly connected with collection frame (8) of keeping away from device main part (1) bottom surface in third slider (7).

2. The pretreatment equipment for sewage water according to claim 1, characterized in that: the device is characterized in that sliding grooves are formed in the inner wall surfaces of the front side and the rear side of the device main body (1), and the mounting plate (31) and the device main body (1) are connected in a sliding mode.

3. The pretreatment equipment for sewage water according to claim 1, characterized in that: the device is characterized in that a sliding groove is formed in the surface of the inner wall of one side of the device main body (1), and the connecting frame (42) and the device main body (1) form sliding connection.

4. The pretreatment equipment for sewage water according to claim 1, characterized in that: the surface of dwang (41) is provided with the external screw thread, the inner wall surface of coupling frame (42) is provided with the internal thread, threaded connection is constituteed with coupling frame (42) in dwang (41).

5. The pretreatment equipment for sewage water according to claim 1, characterized in that: the top surface of the drainage platform (6) is an inclined plane, and baffles are arranged on the front side and the rear side of the top surface of the drainage platform (6).

6. The pretreatment equipment for sewage water according to claim 1, characterized in that: supporting mechanism (5) are including connecting block (51), the bottom surface and the connecting block (51) of resettlement board (31) are inconsistent, and the one end welding of resettlement board (31) is kept away from in connecting block (51) has spring (52), the one end welding of connecting block (51) is kept away from in spring (52) is on the bottom inner wall surface of fixed frame (53), the opening has been seted up on the top surface of fixed frame (53), and this open-ended surface dimension size and connecting block (51) middle section position surface dimension size looks adaptation.