Impurity and dirt separator for road water outlet
By designing fixing frames, limiting slots, limiting parts and other components in the debris separator, the problem of easy adhesion of dirt during cleaning in the prior art is solved, and more efficient water flow filtration and device disassembly and cleaning are achieved, improving the convenience of use.
Patent Information
- Application Number
- CN202420638340.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-29
AI Technical Summary
There are dead corners for the existing debris separators during cleaning, which causes dirt to easily adhere to the inner surface of the centrifugal barrel or sedimentation barrel, thereby affecting the cleaning convenience.
A debris separator including a fixing frame, a limiting groove, a limiting member, a return spring, a moving groove, a contact plate, a filter mesh, a rotating groove, a rotating member, a support groove, a moving frame, a filter plate, a magnetic strip and a block assembly is designed. Through the synergy of these components, more efficient water flow filtration and device disassembly cleaning are achieved.
The design effectively removes debris from the water flow and improves the ease of use and cleaning efficiency of the debris separator through an improved disassembly structure.
Smart Images
Figure CN222595067U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of debris separators, in particular to a debris separator for a road sewer outlet. Background Art
[0002] Water is the source of life. With the improvement of people's living standards, people's requirements for water quality are getting higher and higher. In the process of sewage treatment, it is generally necessary to rely on equipment. In the process of treating water flow at road sewer outlets, people generally use impurity separators to separate and filter impurities in the water flow. However, some impurity separators still have certain use defects in the process of treatment, such as:
[0003] The utility model publication number CN214714984U discloses a water-waste separator, which is equipped with a collection box, an upper filter screen, a lower filter screen and a collection box, and can filter the water discharged with the waste during use, so as to separate the waste from the sewage;
[0004] In the above document, the centrifugal bucket is fixedly connected to the sedimentation bucket, and a water outlet and a water inlet are fixedly installed on the outer side of the centrifugal bucket, and a sewage pipe is installed at the lower end of the sedimentation bucket. When cleaning the inside of the centrifugal bucket and the sedimentation bucket, the inside of the centrifugal bucket and the sedimentation bucket can only be flushed through the water inlet, and there is a certain flushing dead angle in the water inlet during the flushing process, which easily causes dirt to adhere to the inner surface of the centrifugal bucket or the sedimentation bucket, thereby causing certain inconveniences in the cleaning process of the water-waste separator.
[0005] In view of the above problems, it is urgent to carry out innovative design based on the original separator structure. Utility Model Content
[0006] The purpose of the utility model is to provide a dirt separator for a road sewer outlet to solve the problem proposed in the above-mentioned background technology that when cleaning the inside of a centrifugal barrel and a sedimentation barrel, the inside of the centrifugal barrel and the sedimentation barrel can only be flushed through a water inlet, and the water inlet has certain flushing corners during the flushing process, which easily causes dirt to adhere to the inner surface of the centrifugal barrel or the sedimentation barrel.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dirt separator for a road sewer outlet, comprising a fixed frame, a limit groove and a limit piece, the upper end of the fixed frame is provided with limit grooves on both left and right sides, and the limit piece is slidably installed inside the limit groove, and a return spring is fixedly installed on the side where the two sets of limit pieces are away from each other, the upper end of the limit piece is located inside the moving groove, and the moving groove is provided inside the left and right ends of the contact plate, and the contact plate is located at the upper end of the fixed frame, and a filter screen is fixedly installed inside the contact plate;
[0008] The lower end of the fixed frame is provided with a rotating groove on both sides, and a rotating member is rotatably installed inside the rotating groove, and one end of the rotating member is located inside the supporting groove, the supporting groove is provided inside the lower end of the moving frame, and a first filter plate is slidably installed inside the upper end of the moving frame, and the first magnetic strip is fixedly installed on both sides of the lower end of the first filter plate, and the moving frame is slidably installed on the inner surface of the fixed frame, and the lower end of the first magnetic strip is sucked and installed with a second magnetic strip, and the second magnetic strip is fixedly installed on the upper end of the fixed plate, and the fixed plate is fixedly installed on the inner surface of the moving frame, two groups of movable grooves are provided on the outer side of the lower end of the moving frame, and a moving plate is installed inside the movable groove, a block assembly is fixedly installed on one side of the moving plate close to the moving frame, and the block assembly is located inside the mounting groove, and a supporting spring is sleeved on the outer side of the block assembly, and the mounting groove is provided inside the moving frame, a second filter plate is slidably installed on the inner surface of the lower end of the moving frame, and a card groove is provided inside the left and right sides of the second filter plate, and a sealing strip is installed on the outer side of the upper end of the moving frame.
[0009] Preferably, the limiting member forms a sliding structure with the fixed frame through the limiting groove, and the limiting member forms an elastic structure with the fixed frame through a return spring, and the limiting member can slide inside the fixed frame through the limiting groove.
[0010] Preferably, the limit member forms a locking structure with the contact plate through the moving groove, and the limit member, the moving groove and the return spring are arranged in two groups symmetrically about the vertical center axis of the contact plate. The limit member forms a locking structure with the contact plate through the moving groove, and the contact plate can be locked between the limit member and the contact plate so that the contact plate is limited to the upper end of the fixed frame.
[0011] Preferably, the rotating member forms a snap-fit structure with the moving frame through the support groove, and the rotating member and the support groove are arranged in two groups symmetrically about the vertical center axis of the moving frame. The rotating member forms a snap-fit structure with the moving frame through the support groove, and the moving frame can be limited inside the fixed frame through the snap-fit between the rotating member and the support groove.
[0012] Preferably, the first magnetic stripe and the second magnetic stripe are irregular magnetic poles, and the first magnetic stripe and the second magnetic stripe are tightly attracted to each other. The irregular magnetic poles of the first magnetic stripe and the second magnetic stripe can generate a force that can attract each other when the first magnetic stripe and the second magnetic stripe approach each other.
[0013] Preferably, three groups of the block assemblies are equidistantly arranged on the outside of the moving plate, and the block assemblies form a locking structure with the second filter plate through the locking slots. The second filter plate can be limited by locking the block assemblies with the locking slots.
[0014] Preferably, the block assembly forms an elastic structure with the moving frame through the support spring, and the block assembly forms a sliding structure with the moving frame through the mounting groove, and there are six groups of mounting grooves, support springs and card slots symmetrically arranged about the vertical center axis of the second filter plate. The block assembly forms an elastic structure with the moving frame through the support spring, and the block assembly can be pushed to move through the support spring.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The dirt separator of the road sewer outlet, in the process of separating and filtering the debris in the water flow, the filter screen will separate and filter the impurities such as plastic bags and fallen leaves in the water flow, and the first filter plate will separate and filter the tiny plastic bags, fallen leaves and other impurities again, and the second filter plate will precipitate and separate the impurities such as silt in the water flow. Through the sequential separation of the filter screen, the first filter plate and the first magnetic strip, the debris in the water flow can be effectively removed;
[0017] 2. The dirt separator of the road sewer outlet, during the process of disassembling and cleaning the dirt separator, the user moves the two sets of limit members inside the limit groove to remove the contact plate, separates the rotating member from the support groove to take the moving frame out of the fixed frame, and then removes the first filter plate. The user moves the two sets of moving plates away from each other to separate the block assembly from the slot, and then removes the second filter plate. By disassembling and cleaning the dirt separator, the convenience of using the dirt separator is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the top view structure of the utility model;
[0020] Figure 3 This is a left-side structural schematic diagram of the limiter of the utility model;
[0021] Figure 4 This is a schematic diagram of the front cross-sectional structure of the first magnetic strip of the utility model;
[0022] Figure 5 For this utility model Figure 1 A is an enlarged structural diagram;
[0023] Figure 6 This is a schematic diagram of the top view of the structure of the card block assembly of the utility model;
[0024] Figure 7 It is a schematic diagram of the top view structure of the rotating part of the utility model.
[0025] In the figure: 1. fixed frame; 2. limit groove; 3. limit member; 4. reset spring; 5. moving groove; 6. contact plate; 7. filter screen; 8. rotating groove; 9. rotating member; 10. supporting groove; 11. moving frame; 12. first filter plate; 13. first magnetic strip; 14. second magnetic strip; 15. fixed plate; 16. movable groove; 17. moving plate; 18. block assembly; 19. mounting groove; 20. supporting spring; 21. clamping groove; 22. second filter plate; 23. sealing strip. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1-7 The utility model provides a technical solution: a dirt separator for a road sewer outlet, comprising a fixed frame 1, a limiting groove 2, a limiting member 3, a reset spring 4, a moving groove 5, a contact plate 6, a filter screen 7, a rotating groove 8, a rotating member 9, a supporting groove 10, a moving frame 11, a first filter plate 12, a first magnetic strip 13, a second magnetic strip 14, a fixed plate 15, a movable groove 16, a moving plate 17, a block assembly 18, a mounting groove 19, a supporting spring 20, a slot 21, a second filter plate 22 and a sealing strip 23.
[0028] Limiting grooves 2 are provided on both left and right sides of the upper end of the fixed frame 1, and limiting members 3 are slidably installed inside the limiting grooves 2, and a return spring 4 is fixedly installed on the side where the two groups of limiting members 3 are away from each other, the upper end of the limiting member 3 is located inside the moving groove 5, and the moving groove 5 is provided inside the left and right ends of the contact plate 6, and the contact plate 6 is located at the upper end of the fixed frame 1, and a filter screen 7 is fixedly installed inside the contact plate 6. The limiting member 3 forms a sliding structure with the fixed frame 1 through the limiting groove 2, and the limiting member 3 forms an elastic structure with the fixed frame 1 through the return spring 4, the limiting member 3 forms a clamping structure with the contact plate 6 through the moving groove 5, and two groups of limiting members 3, moving grooves 5 and return springs 4 are symmetrically arranged about the vertical center axis of the contact plate 6.
[0029] according to Figure 1 and Figure 4-5When using the dirt separator of the road drain, first place the dirt separator at the position where it needs to work, and then place the dirt separator at the road drain, the water will flow through the upper end of the contact plate 6 to the inside of the fixed frame 1, and in this process, the filter screen 7 will filter the dead branches, leaves, plastic bags and other garbage in the water, so that these debris in the water will stay at the upper end of the filter screen 7, and after these debris in the water are filtered, the water will continue to flow downward and pass through the first filter plate 12 and the second filter plate 22 in turn, and the sealing strip 23 can prevent the water from The silt accumulates in the gap between the fixed frame 1 and the moving frame 11, and the filter apertures of the filter screen 7, the first filter plate 12 and the second filter plate 22 become smaller in sequence, and the first filter plate 12 will filter the filtered water flow again, and separate and filter the tiny plastic bags, branches and leaves and other impurities in the water flow again, while the second filter plate 22 will precipitate and separate the silt and other impurities in the separated water flow, thus completing the separation process of the dirt separator. By separating the filter screen 7, the first filter plate 12 and the first magnetic strip 13 in sequence, the debris in the water flow can be effectively removed.
[0030] A rotating groove 8 is provided on both sides of the lower end of the fixed frame 1, and a rotating member 9 is rotatably installed inside the rotating groove 8, and one end of the rotating member 9 is located inside the supporting groove 10, and the supporting groove 10 is provided inside the lower end of the moving frame 11, and a first filter plate 12 is slidably installed inside the upper end of the moving frame 11, and a first magnetic strip 13 is fixedly installed on both sides of the lower end of the first filter plate 12, and the moving frame 11 is slidably installed on the inner surface of the fixed frame 1, and the lower end of the first magnetic strip 13 is sucked and installed with a second magnetic strip 14, and the second magnetic strip 14 is fixedly installed on the upper end of the fixed plate 15, and the fixed plate 15 is fixedly installed on the inner surface of the moving frame 11, two groups of movable grooves 16 are provided on the outer side of the lower end of the moving frame 11, and a moving plate 17 is installed inside the movable groove 16, and a block assembly 18 is fixedly installed on the side of the moving plate 17 close to the moving frame 11, and the block assembly 18 is located inside the mounting groove 19, and a support spring 20 is sleeved on the outer side of the block assembly 18, and the mounting groove 19 is opened inside the moving frame 11, a second filter plate 22 is slidably installed on the inner surface of the lower end of the moving frame 11, and a card slot 21 is opened inside the left and right sides of the second filter plate 22, and a sealing strip 23 is installed on the outer side of the upper end of the moving frame 11, the rotating member 9 forms a card-engaging structure with the moving frame 11 through the supporting groove 10, and the rotating member 9 and the supporting groove 10 are symmetrically arranged in two groups about the vertical center axis of the moving frame 11, the first magnetic strip 13 and the second magnetic strip 14 are special-shaped magnetic poles, and the first magnetic strip 14 is a special-shaped magnetic pole. The strip 13 is tightly attracted to the second magnetic strip 14, three groups of block assemblies 18 are equidistantly arranged on the outside of the moving plate 17, and the block assembly 18 forms a locking structure with the second filter plate 22 through the card slot 21, the block assembly 18 forms an elastic structure with the moving frame 11 through the support spring 20, and the block assembly 18 forms a sliding structure with the moving frame 11 through the mounting groove 19, and six groups of the mounting groove 19, the support spring 20 and the card slot 21 are symmetrically arranged about the vertical center axis of the second filter plate 22.
[0031] according to Figure 1-7After the dirt separator has been used for a period of time, the inside of the dirt separator needs to be cleaned. In this process, the dirt separator needs to be disassembled. In this process, the user first moves the two sets of limit members 3 closer to each other. When the two sets of limit members 3 are in contact with the side of the moving groove 5 close to the moving filter screen 7, the contact plate 6 can be removed from the upper end of the fixed frame 1. Then the user tilts the fixed frame 1 and pushes the moving frame 11 to move in the direction of the upper limit member 3. When the rotating member 9 is separated from the supporting groove 10, the rotating member 9 is rotated to the inside of the rotating groove 8. At this time, The moving frame 11 can be taken out from the interior of the fixed frame 1, and then the user can directly take out the first filter plate 12 from the interior of the moving frame 11. At this time, the user can make the two groups of moving plates 17 move away from each other, so that the block assembly 18 can squeeze the support spring 20. During this process, the block assembly 18 will be separated from the card slot 21, and the disassembly process of the dirt separator is completed, so that the dirt separator can be thoroughly cleaned. By disassembling and cleaning the dirt separator, the convenience of using the dirt separator is effectively improved, and the overall practicality is increased.
[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dirt separator for a road drain, comprising a fixing frame (1), a limiting groove (2) and a limiting member (3), characterized in that: The upper end of the fixed frame (1) is provided with limit grooves (2) on both left and right sides, and the limit grooves (2) are slidably installed with limit members (3), and the two sets of limit members (3) are fixedly installed with return springs (4) on the sides away from each other, the upper ends of the limit members (3) are located inside the moving grooves (5), and the moving grooves (5) are provided inside the left and right ends of the contact plate (6), and the contact plate (6) is located at the upper end of the fixed frame (1), and a filter screen (7) is fixedly installed inside the contact plate (6); The fixed frame (1) is provided with a rotating groove (8) on both left and right sides of the lower end, and a rotating member (9) is rotatably installed inside the rotating groove (8), and one end of the rotating member (9) is located inside the supporting groove (10), and the supporting groove (10) is provided inside the lower end of the moving frame (11), and a first filter plate (12) is slidably installed inside the upper end of the moving frame (11), and first magnetic strips (13) are fixedly installed on both left and right sides of the lower end of the first filter plate (12), and the moving frame (11) is slidably installed on the inner surface of the fixed frame (1), and a second magnetic strip (14) is attracted and installed at the lower end of the first magnetic strip (13), and the second magnetic strip (14) is fixedly installed on the upper end of the fixed plate (15), and the fixed plate (15) is fixedly installed On the inner surface of the moving frame (11), two groups of movable grooves (16) are provided on the outer side of the lower end of the moving frame (11), and a moving plate (17) is installed inside the movable groove (16). A clamping block assembly (18) is fixedly installed on the side of the moving plate (17) close to the moving frame (11), and the clamping block assembly (18) is located inside the mounting groove (19), and a supporting spring (20) is sleeved on the outer side of the clamping block assembly (18). At the same time, the mounting groove (19) is provided inside the moving frame (11), and a second filter plate (22) is slidably installed on the inner surface of the lower end of the moving frame (11), and clamping grooves (21) are provided inside the left and right sides of the second filter plate (22), and a sealing strip (23) is installed on the outer side of the upper end of the moving frame (11).
2. The dirt separator for a road drain according to claim 1, characterized in that: The limiting member (3) forms a sliding structure with the fixing frame (1) through the limiting groove (2), and the limiting member (3) forms an elastic structure with the fixing frame (1) through the return spring (4).
3. The dirt separator for a road drain according to claim 1, characterized in that: The limiting member (3) forms a snap-fit structure with the contact plate (6) via the moving groove (5), and the limiting member (3), the moving groove (5) and the return spring (4) are arranged in two groups symmetrically about the vertical center axis of the contact plate (6).
4. The dirt separator for a road drain according to claim 1, characterized in that: The rotating member (9) forms a snap-fit structure with the moving frame (11) through the supporting groove (10), and two groups of the rotating member (9) and the supporting groove (10) are arranged symmetrically with respect to the vertical center axis of the moving frame (11).
5. The dirt separator for a road drain according to claim 1, characterized in that: The first magnetic strip (13) and the second magnetic strip (14) are irregularly shaped magnetic poles, and the first magnetic strip (13) and the second magnetic strip (14) are tightly attracted to each other.
6. The dirt separator for a road drain according to claim 1, characterized in that: The block assemblies (18) are arranged in three groups at equal intervals on the outer side of the moving plate (17), and the block assemblies (18) form a clamping structure with the second filter plate (22) through the clamping groove (21).
7. The dirt separator for a road drain according to claim 1, characterized in that: The block assembly (18) forms an elastic structure with the moving frame (11) through the support spring (20), and the block assembly (18) forms a sliding structure with the moving frame (11) through the mounting groove (19), and six groups of the mounting groove (19), the support spring (20) and the block groove (21) are symmetrically arranged about the vertical center axis of the second filter plate (22).