Building domestic sewage filtering and collecting mechanism

Abstract

The utility model belongs to the technical field of domestic sewage treatment, and particularly discloses a building domestic sewage filtering and collecting mechanism which comprises a water pipe, the water pipe is connected with a second supporting rod, a motor is connected with a reciprocating lead screw, the reciprocating lead screw is connected with a first supporting rod, a driving sleeve is connected with a V-shaped movable disc, and a guide block is connected with a guide groove. A discharging groove is formed in the fixing rod, the movable shaft is connected with a connecting disc and a pushing plate, and the baffle is connected with a spring. When smashed residues fall on a V-shaped movable disc, a motor is started to drive a reciprocating lead screw to rotate so that a driving sleeve can move upwards, the driving sleeve drives the residues on the V-shaped movable disc to move upwards, meanwhile, a guide block slides in a guide groove, when the guide block reaches the maximum limit, the motor is closed, a connecting disc is pulled to drive a movable shaft, and the movable shaft is driven to rotate. The movable shaft drives the material pushing plate to push residues into the fixing rod and discharge the residues from the discharging groove, the connecting disc is repeatedly pulled to clean the residues, the residues can be cleaned, and the problems that the filtering effect is poor and the water flow speed is affected due to residue accumulation are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of domestic sewage treatment, and specifically relates to a domestic sewage filtering and collecting mechanism for buildings. Background Art

[0002] Domestic sewage is wastewater discharged from residents' daily lives, mainly from residential buildings and public buildings, such as residences, government offices, schools, hospitals, shops, public places and toilets of industrial enterprises. The pollutants contained in domestic sewage are mainly organic matter (such as protein, carbohydrates, fat, urea, ammonia nitrogen, etc.) and a large number of pathogenic microorganisms (such as parasite eggs and enteric infectious viruses, etc.). The organic matter in domestic sewage is extremely unstable and easily decomposes to produce a foul odor. Bacteria and pathogens multiply in large numbers with organic matter in domestic sewage as nutrition, which can lead to the spread of infectious diseases. Therefore, domestic sewage must be treated before discharge.

[0003] Chinese patent CN213192828U discloses a green building sewage treatment device, including a floor, a domestic water pool and a lower floor, a first water pipe is fixedly installed at the lower end of the domestic water pool, a residue crushing mechanism is installed inside the first water pipe, a lower floor is arranged at the lower side of the floor, a vertical first partition, a second partition, a third partition and a fourth partition are fixedly connected between the floor and the lower floor, an end of the first water pipe away from the domestic water pool is arranged at the upper end between the first partition and the second partition, a multiple filtering mechanism is arranged between the first partition and the second partition, a first water flow channel is arranged at the lower side of the second partition, and a second water flow channel is arranged at the upper side of the third partition. The utility model can collect domestic sewage in the domestic water pool after the residue is crushed and filtered, so that water resources can be recycled and reused, saving water resources.

[0004] In the above patent, although the domestic sewage in the domestic water pool can be collected after the residue is crushed and filtered, the residue will fall on the activated carbon fiber filter net after crushing, and the residue cannot be cleaned. The long-term accumulation of residue leads to poor filtration effect and affects the water flow rate. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a filtering and collecting mechanism for building domestic sewage.

[0006] In order to achieve the above purpose, the utility model provides a building domestic sewage filtering and collecting mechanism, comprising: a water pipe and a fixed rod, a rotating shaft is arranged in the water pipe, the water pipe is connected to a second support rod, the second support rod is connected to a motor, the motor is connected to a reciprocating screw rod, the reciprocating screw rod is connected to a support rod and a driving sleeve, the driving sleeve is connected to a V-shaped movable disk, a hole is opened on the V-shaped movable disk, a guide block is arranged on the V-shaped movable disk, and the guide block is connected to a guide groove;

[0007] A discharge groove is arranged on the fixed rod, the fixed rod is connected with a movable shaft, the movable shaft is connected with a connecting disk, a pushing plate and a baffle, and the baffle is connected with a spring.

[0008] Preferably, the support rod 2 is inside the water pipe, the two ends of the support rod 2 are fixedly connected to the inner wall of the water pipe, and the center of the support rod 2 and the center of the rotating shaft are on the same vertical line, the center of the top surface of the support rod 2 is fixedly connected to a motor, and the motor is below the rotating shaft.

[0009] Preferably, the output end of the motor is fixedly connected to a reciprocating screw, the reciprocating screw is perpendicular to support rod two, the reciprocating screw is between support rod one and support rod two, and the lower end of the reciprocating screw is rotatably connected in support rod one, the two ends of support rod one are fixedly connected to the inner wall of the water pipe, parallel to support rod two, and below support rod two.

[0010] Preferably, the outer wall of the reciprocating screw is threadedly connected to a drive sleeve, the outer wall of the drive sleeve is fixedly connected to a V-shaped movable disk, a top surface of the V-shaped movable disk is provided with a plurality of holes, and the outer wall of the V-shaped movable disk and the inner wall of the water pipe are slidably connected.

[0011] Preferably, a guide block is fixedly connected to the side wall of the V-shaped movable disk, two guide blocks are provided, and the guide blocks are one hundred eighty degrees apart, and the distribution direction of the guide blocks is parallel to the second support rod, and the outer walls of the guide blocks are slidably connected to guide grooves, which are provided on the inner wall of the water pipe and are perpendicular to the second support rod and supported by the first support rod and the second support rod.

[0012] Preferably, there are two fixing rods, which are fixedly connected to the outer wall of the water pipe, and are connected to the water pipe and are one hundred and eighty degrees apart. The distribution direction of the fixing rods is perpendicular to the second support rod. The fixing rods are above the guide groove and below the second support rod.

[0013] Preferably, the outer ends of the fixed rods are respectively slidably connected to the outer walls of the movable shafts, a discharge groove is opened on the lower wall of the other end of the fixed rods, the size of the discharge groove is larger than the diameter of the hole, one end of the movable shaft is fixedly connected to a connecting disk, the connecting disk is at the end away from the water pipe, and the other end of the movable shaft is fixedly connected to a push plate, the push plate is in the water pipe, above the V-shaped movable disk, and respectively on both sides of the driving sleeve.

[0014] Preferably, a baffle is fixedly connected to the outer wall of the movable shaft, and the baffle is slidably connected in the fixed rod. One side wall of the baffle is respectively fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the inner wall of the fixed rod. The spring is parallel to the movable shaft and on the outside of the movable shaft, and the center of the spring and the center of the movable shaft are on the same horizontal line.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] When the crushed residue falls on the V-shaped movable plate, the liquid passes through the hole, the starting motor drives the reciprocating screw to rotate, the reciprocating screw drives the driving sleeve to move upward, the driving sleeve drives the V-shaped movable plate to move upward to move the residue upward, and the V-shaped movable plate drives the guide block to slide in the guide groove. When the guide block reaches the maximum limit, the motor is turned off, the connecting plate is pulled to drive the movable shaft to move, the movable shaft drives the baffle to move to compress the spring, and the movable shaft drives the push plate to push the residue from the connection between the water pipe and the fixed rod into the fixed rod and discharged from the discharge trough. The connecting plate is repeatedly pulled to clean the residue, thereby realizing the cleaning of the residue and solving the problem of poor filtration effect caused by residue accumulation and affecting the water flow rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a top view schematic diagram of the external structure of the water pipe proposed by the utility model;

[0018] Figure 2 The utility model proposes Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0019] Figure 3 This is a bottom view schematic diagram of the external structure of the water pipe proposed by the utility model;

[0020] Figure 4 The utility model proposes Figure 3 A schematic diagram of the structure of the middle B region;

[0021] Figure 5 The utility model proposes Figure 3 A magnified schematic diagram of the structure of the middle C region;

[0022] Figure 6 This is a schematic diagram of the internal structure of the water pipe proposed by the utility model;

[0023] Figure 7 The utility model proposes Figure 6 A magnified schematic diagram of the structure of the middle D region;

[0024] Figure 8 This is a schematic diagram of the structure of the V-shaped movable disk of the utility model.

[0025] In the figure: 1. water pipe; 2. fixed rod; 3. connecting plate; 4. movable shaft; 5. support rod 1; 6. V-shaped movable plate; 7. discharge chute; 8. baffle; 9. spring; 10. guide block; 11. guide groove; 12. rotating shaft; 13. support rod 2; 14. motor; 15. reciprocating screw; 16. driving sleeve; 17. hole; 18. push plate. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] like Figure 1-Figure 7 The structure of the present invention is a kind of building domestic sewage filtering and collecting mechanism, comprising: a water pipe 1 and a fixed rod 2, a rotating shaft 12 is arranged in the water pipe 1, the water pipe 1 is connected with a supporting rod 2 13, the supporting rod 2 13 is connected with a motor 14, the supporting rod 2 13 is in the water pipe 1, the two ends of the supporting rod 2 13 are fixedly connected to the inner wall of the water pipe 1, and the center of the supporting rod 2 13 and the center of the rotating shaft 12 are on the same vertical line, the supporting rod 2 13 mainly plays a supporting role for the motor 14, the top surface center of the supporting rod 2 13 is fixedly connected with the motor 14, and the motor 14 rotates Below the shaft 12, the motor 14 is connected to a reciprocating screw 15, and the reciprocating screw 15 is connected to the support rod 15 and the drive sleeve 16. The output end of the motor 14 is fixedly connected to the reciprocating screw 15, and the reciprocating screw 15 is perpendicular to the support rod 2 13. The reciprocating screw 15 is between the support rod 15 and the support rod 2 13, and the lower end of the reciprocating screw 15 is rotatably connected in the support rod 15. The two ends of the support rod 15 are fixedly connected to the inner wall of the water pipe 1 and are parallel to the support rod 2 13. The function of the support rod 15 is mainly to support and connect the reciprocating screw 15. , and below the support rod 13, the driving sleeve 16 is connected to the V-shaped movable disk 6, and the V-shaped movable disk 6 is provided with a hole 17, and the liquid can be discharged from the hole 17, and the crushed residue falls on the V-shaped movable disk 6. The outer wall of the reciprocating screw 15 is threadedly connected to the driving sleeve 16, and the outer wall of the driving sleeve 16 is fixedly connected to the V-shaped movable disk 6. The top surface of the V-shaped movable disk 6 is provided with a plurality of holes 17. The outer wall of the V-shaped movable disk 6 and the inner wall of the water pipe 1 are slidably connected. The V-shaped movable disk 6 is provided with a guide block 10, and the guide block 10 is connected with a guide groove 11. A guide block 10 is fixedly connected to the side wall of the V-shaped movable disk 6. Two guide blocks 10 are provided, and the guide blocks 10 are 180 degrees apart, and the distribution direction of the guide blocks 10 is parallel to the support rod 13. The outer walls of the guide blocks 10 are slidably connected with guide grooves 11. The guide grooves 11 are arranged on the inner wall of the water pipe 1 and are perpendicular to the support rod 13. The guide blocks 10 and the guide grooves 11 guide the movement of the drive sleeve 16 to prevent the drive sleeve 16 from rotating with the reciprocating screw 15.

[0028] Two fixed rods 2 are provided, and the fixed rods 2 are fixedly connected to the outer wall of the water pipe 1, and are connected to the water pipe 1, and are one hundred and eighty degrees apart, and the distribution direction of the fixed rods 2 is perpendicular to the second support rod 13, and the fixed rods 2 are above the guide groove 11 and below the second support rod 13. A discharge groove 7 is provided on the fixed rod 2, and the movable shaft 4 is pulled to drive the push plate 18 to move, so that the residue on the V-shaped movable disk 6 is brought out and enters the fixed rod 2 to be discharged from the discharge groove 7, and before discharge, a container is first connected below it, and the fixed rod 2 is connected to the movable shaft 4, and the movable shaft 4 is connected to the connecting plate 3, the push plate 18 and the baffle 8, and the outer ends of the fixed rods 2 are respectively slidably connected to the outer wall of the movable shaft 4, and the lower wall of the other end of the fixed rod 2 is provided with a discharge groove 7, and the size of the discharge groove 7 is larger than the diameter of the hole 17, and one end of the movable shaft 4 is fixedly connected to the connecting plate 3, and the connecting plate 3 is at the end away from the water pipe 1, and the other end of the movable shaft 4 is fixedly connected Push plate 18, push plate 18 is in the water pipe 1, and above the V-shaped movable disk 6, and respectively on both sides of the driving sleeve 16, the baffle 8 is connected with a spring 9, and the outer wall of the movable shaft 4 is fixedly connected with a baffle 8, the baffle 8 is slidably connected in the fixed rod 2, and the baffle 8 can prevent the liquid and objects in the water pipe 1 from flowing out of the discharge trough 7 when the residue is not cleaned, and a rubber pad can also be added to the outer wall of the baffle 8 to increase its sealing performance. The initial state of the baffle 8 is at the connection between the water pipe 1 and the fixed rod 2, and also on one side of the discharge trough 7. The baffle 8 can also prevent the residue from affecting the activity of the spring 9. One side wall of the baffle 8 is respectively fixedly connected to one end of the spring 9, and the other end of the spring 9 is fixedly connected to the inner wall of the fixed rod 2, the spring 9 is parallel to the movable shaft 4, and is on the outside of the movable shaft 4, and the center of the spring 9 and the center of the movable shaft 4 are on the same horizontal line. The spring 9 can restore the baffle 8 to its original position under the action of the spring 9 after cleaning.

[0029] Working principle: When the crushed residue falls on the V-shaped movable disk 6, the liquid passes through the hole 17, the starting motor 14 drives the reciprocating screw 15 to rotate, the reciprocating screw 15 drives the driving sleeve 16 to move upward, the driving sleeve 16 drives the V-shaped movable disk 6 to move upward to move the residue, and at the same time the V-shaped movable disk 6 drives the guide block 10 to slide in the guide groove 11. When the guide block 10 reaches the maximum limit, the motor 14 is turned off, the connecting disk 3 is pulled to drive the movable shaft 4 to move, the movable shaft 4 drives the baffle 8 to move to compress the spring 9, and at the same time the movable shaft 4 drives the push plate 18 to push the residue from the connection between the water pipe 1 and the fixed rod 2 into the fixed rod 2, and discharged from the discharge trough 7, and the connecting disk 3 is repeatedly pulled to clean the residue.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A building domestic sewage filtering and collecting mechanism, comprising: A water pipe (1) and a fixed rod (2), wherein a rotating shaft (12) is arranged in the water pipe (1), characterized in that: the water pipe (1) is connected to a second support rod (13), the second support rod (13) is connected to a motor (14), the motor (14) is connected to a reciprocating screw rod (15), the reciprocating screw rod (15) is connected to a first support rod (5) and a driving sleeve (16), the driving sleeve (16) is connected to a V-shaped movable disk (6), a hole (17) is provided on the V-shaped movable disk (6), a guide block (10) is provided on the V-shaped movable disk (6), and the guide block (10) is connected to a guide groove (11); A discharge groove (7) is provided on the fixed rod (2), the fixed rod (2) is connected to a movable shaft (4), the movable shaft (4) is connected to a connecting plate (3), a push plate (18) and a baffle (8), and the baffle (8) is connected to a spring (9).

2. A building domestic sewage filtering and collecting mechanism according to claim 1, characterized in that: The second support rod (13) is inside the water pipe (1), the two ends of the second support rod (13) are fixedly connected to the inner wall of the water pipe (1), and the center of the second support rod (13) and the center of the rotating shaft (12) are on the same vertical line, and the center of the top surface of the second support rod (13) is fixedly connected to the motor (14), and the motor (14) is below the rotating shaft (12).

3. A building domestic sewage filtering and collecting mechanism according to claim 1, characterized in that: The output end of the motor (14) is fixedly connected with a reciprocating screw (15), the reciprocating screw (15) is perpendicular to the second support rod (13), the reciprocating screw (15) is between the first support rod (5) and the second support rod (13), and the lower end of the reciprocating screw (15) is rotatably connected in the first support rod (5), and the two ends of the first support rod (5) are fixedly connected to the inner wall of the water pipe (1), parallel to the second support rod (13), and below the second support rod (13).

4. A building domestic sewage filtering and collecting mechanism according to claim 1, characterized in that: The outer wall of the reciprocating screw rod (15) is threadedly connected to a driving sleeve (16), the outer wall of the driving sleeve (16) is fixedly connected to a V-shaped movable disk (6), a plurality of holes (17) are provided on the top surface of the V-shaped movable disk (6), and the outer wall of the V-shaped movable disk (6) is slidably connected to the inner wall of the water pipe (1).

5. A building domestic sewage filtering and collecting mechanism according to claim 1, characterized in that: A guide block (10) is fixedly connected to the side wall of the V-shaped movable plate (6), two guide blocks (10) are provided, and the guide blocks (10) are spaced one hundred and eighty degrees apart, and the distribution direction of the guide blocks (10) is parallel to the second support rod (13), and the outer walls of the guide blocks (10) are slidably connected to guide grooves (11), which are arranged on the inner wall of the water pipe (1) and are perpendicular to the second support rod (13), and are supported by the first support rod (5) and the second support rod (13).

6. A building domestic sewage filtering and collecting mechanism according to claim 1, characterized in that: Two fixing rods (2) are provided. The fixing rods (2) are fixedly connected to the outer wall of the water pipe (1), and are interlinked with the water pipe (1). The fixing rods (2) are 180 degrees apart. The distribution direction of the fixing rods (2) is perpendicular to the second support rod (13). The fixing rods (2) are above the guide groove (11) and below the second support rod (13).

7. A building domestic sewage filtering and collecting mechanism according to claim 1, characterized in that: The outer ends of the fixed rods (2) are respectively slidably connected to the outer walls of the movable shafts (4); a discharge groove (7) is provided on the lower wall of the other end of the fixed rods (2); the size of the discharge groove (7) is larger than the diameter of the hole (17); one end of the movable shaft (4) is fixedly connected to a connecting plate (3); the connecting plate (3) is at the end away from the water pipe (1); the other end of the movable shaft (4) is fixedly connected to a push plate (18); the push plate (18) is inside the water pipe (1), above the V-shaped movable plate (6), and respectively on both sides of the drive sleeve (16).

8. A building domestic sewage filtering and collecting mechanism according to claim 1, characterized in that: A baffle (8) is fixedly connected to the outer wall of the movable shaft (4), and the baffle (8) is slidably connected in the fixed rod (2). One side wall of the baffle (8) is fixedly connected to one end of a spring (9), and the other end of the spring (9) is fixedly connected to the inner wall of the fixed rod (2). The spring (9) is parallel to the movable shaft (4) and is on the outside of the movable shaft (4), and the center of the spring (9) and the center of the movable shaft (4) are on the same horizontal line.

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