A filter tank water and gas distribution device

Abstract

The utility model relates to the technical field of filter tank equipment, specifically a filter tank water distribution and gas distribution device, including: a main body, including a tank body, a clean water tank and a fan are arranged on the outside of the tank body, a backwash pipe is fixedly connected to the surface of the clean water tank, a backwash pump is installed on the surface of the backwash pipe, a backwash outlet pipe and a drain pipe are fixedly connected to the surface of the tank body, and a gas distribution pipe is fixedly connected to the surface of the fan. The utility model reserves installation holes in advance when pouring the tank body, and installs the installation pipe and the installation plate on its surface, so that the backwash pipe can be installed in the installation pipe and the installation plate, so as to avoid the situation that concrete is directly poured on the backwash pipe, which makes it difficult to repair the pipe when it is damaged, and thus facilitates the disassembly and assembly of the backwash pipe. At the same time, the ring plate is fixed to the installation plate by the screw and the first nut, so as to achieve the limit of the backwash pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of filter tank equipment, in particular to a water and gas distribution device for a filter tank. Background Art

[0002] A filter tank is a device used to filter water. Some can be used to remove suspended matter in water to obtain water with lower turbidity, while others are used to remove water from sludge to obtain sludge with lower water content.

[0003] The purpose of the filter tank is to purify water, and water and air distribution are required when it is used. However, during the use of the existing water and air distribution device, the backwash pipe is directly fixed to the filter tank through concrete, which makes it difficult to disassemble and repair the backwash pipe once it is damaged, thereby affecting the normal operation of the filter tank. Utility Model Content

[0004] The purpose of the utility model is to provide a water and air distribution device for a filter tank, so as to solve the problem that during the use of the water and air distribution device proposed in the above background technology, the backwash pipe is directly fixed on the filter tank by concrete, which makes it difficult to disassemble and repair the backwash pipe once it is damaged, thereby affecting the normal operation of the filter tank.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a filter tank water distribution and gas distribution device, comprising:

[0006] The main body includes a pool body, a clean water tank and a fan are arranged outside the pool body, a backwash pipe is fixedly connected to the surface of the clean water tank, a backwash pump is installed on the surface of the backwash pipe, a backwash outlet pipe and a drain pipe are fixedly connected to the surface of the pool body, and a gas distribution pipe is fixedly connected to the surface of the fan;

[0007] The mounting mechanism comprises a mounting tube, wherein the mounting tube is mounted on the surface of the pool body, the surface of the pool body is provided with a mounting hole, the surface of the mounting tube is fixedly connected with a mounting plate, the surface of the mounting plate is provided with a through hole, the surface of the through hole is provided with an expansion bolt, the surface of the mounting plate is fixedly connected with a screw rod, the surface of the screw rod is provided with a first nut, the surface of the backwash pipe is fixedly connected with a ring plate, the surface of the ring plate is provided with a connecting hole.

[0008] Preferably, the outer diameter of the mounting tube is the same as the diameter of the mounting hole, two groups of mounting plates are provided, the two groups of mounting plates are installed on both sides of the mounting tube, the mounting plates are fitly connected to the surface of the pool body, and the inner diameter of the mounting plates is the same as the inner diameter of the mounting tube.

[0009] Preferably, one end of the expansion bolt is abutted against the surface of the mounting plate, the other end of the expansion bolt is installed inside the pool body, and the expansion bolt is plugged into the surface of the through hole.

[0010] Preferably, one end of the screw is fixedly connected to the surface of the mounting plate, and the other end of the screw is connected to the surface of the first nut through a thread, and the first nut is abutted and connected to the surface of the ring plate.

[0011] Preferably, a support mechanism is provided on the surface of the pool body, and the support mechanism includes a support plate, which is installed on the surface of the pool body, a support rod is fixedly connected to the surface of the support plate, a first socket is provided on the surface of the support plate, an arc plate is abutted and connected to the surface of the gas distribution pipe, a fixing plate is fixedly connected to the surface of the arc plate, a second socket is provided on the surface of the fixing plate, a fastening bolt is installed on the surface of the second socket, and a second nut is installed on the surface of the fastening bolt.

[0012] Preferably, one end of the support rod is fixedly connected to the surface of the pool body, and the other end of the support rod is fixedly connected to the surface of the support plate. The diameter of the first socket is the same as the diameter of the second socket. The cross-section of the arc plate is "U"-shaped, and two groups of fixed plates are provided.

[0013] Preferably, the two groups of fixing plates are installed at both ends of the arc plate, one end of the fastening bolt is abutted against the surface of the fixing plate, and the other end of the fastening bolt is threadedly connected to the surface of the second nut, and the second nut is abutted against the surface of the support plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By leaving the installation holes in advance when pouring the pool body, and installing the installation pipe and the installation plate on the surface thereof, the backwash pipe can be installed in the installation pipe and the installation plate, so as to avoid the situation that the concrete is directly poured on the backwash pipe, which makes it difficult to repair the pipe when it is damaged, and thus facilitates the disassembly and assembly of the backwash pipe. At the same time, the ring plate is fixed to the installation plate by the screw and the first nut, which can limit the backwash pipe, and then realize the sealing of the connection between the backwash pipe and the installation plate to avoid water seepage.

[0016] 2. By installing a support plate on the surface of the gas distribution pipeline, the support plate and the support rod form a support frame. At the same time, under the connection of the fastening bolts and the second nut, the arc plate is fixed on the support plate, and then the gas distribution pipeline is fixed and supported on the support plate, so as to protect the gas distribution pipeline and prevent the pipeline from vibrating and causing damage to the connection when the gas generated by the fan flows in the gas distribution pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a left-side perspective schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a top-down perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a partial three-dimensional cross-sectional schematic diagram of the structure of the installation pipe of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the structure of the support plate of the utility model;

[0021] Figure 5 For this utility model Figure 3 Schematic diagram of the structure of the fastening bolts.

[0022] In the figure: 1. pool body; 11. clean water tank; 12. backwash pipe; 13. backwash pump; 14. backwash outlet pipe; 15. fan; 16. gas distribution pipe; 17. outlet pipe; 2. mounting pipe; 21. mounting hole; 22. mounting plate; 23. through hole; 24. expansion bolt; 25. screw rod; 26. first nut; 27. ring plate; 28. connecting hole; 3. support plate; 31. support rod; 32. first plug hole; 33. arc plate; 34. fixing plate; 35. second plug hole; 36. fastening bolt; 37. second nut. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A filter tank water and gas distribution device, comprising:

[0026] The main body includes a tank body 1. A clean water tank 11 and a fan 15 are arranged outside the tank body 1. A backwash pipe 12 is fixedly connected to the surface of the clean water tank 11. A backwash pump 13 is installed on the surface of the backwash pipe 12. A backwash outlet pipe 14 and a drain pipe 17 are fixedly connected to the surface of the tank body 1. A gas distribution pipe 16 is fixedly connected to the surface of the fan 15. The tank body 1 is cast by concrete. The water in the clean water tank 11 is pumped into the tank body 1 along the backwash pipe 12 through the backwash pump 13 to achieve a water distribution effect. Two sets of fans 15 are arranged at the same time, and they are respectively for aeration and backwashing. The gas enters the tank body 1 through the gas distribution pipe 16 to achieve a gas distribution effect. The device arranged in the tank body 1 can filter the inflowing water.

[0027] The mounting mechanism includes a mounting tube 2, which is mounted on the surface of the tank body 1. A mounting hole 21 is provided on the surface of the tank body 1. A mounting plate 22 is fixedly connected to the surface of the mounting tube 2. A through hole 23 is provided on the surface of the mounting plate 22. An expansion bolt 24 is installed on the surface of the through hole 23. A screw rod 25 is fixedly connected to the surface of the mounting plate 22. A first nut 26 is installed on the surface of the screw rod 25. A ring plate 27 is fixedly connected to the surface of the backwash pipe 12. A connecting hole 28 is provided on the surface of the ring plate 27. The mounting hole 21 is a hole set in advance when the tank body 1 is set, so that the mounting tube 2 can be installed on its surface to avoid concrete being directly poured on the backwash pipe 12.

[0028] Furthermore, the outer diameter of the mounting tube 2 is the same as the diameter of the mounting hole 21, and two groups of mounting plates 22 are provided. The two groups of mounting plates 22 are installed on both sides of the mounting tube 2, and the mounting plates 22 are fitted and connected to the surface of the pool body 1. The inner diameter of the mounting plate 22 is the same as the inner diameter of the mounting tube 2. When the mounting tube 2 and the mounting plate 22 are connected, the backwash pipe 12 can be installed on its inner surface, so that it is convenient to replace the backwash pipe 12 when it is damaged.

[0029] Furthermore, one end of the expansion bolt 24 is abutted against the surface of the mounting plate 22, and the other end of the expansion bolt 24 is installed inside the pool body 1. The expansion bolt 24 is inserted and connected to the surface of the through hole 23. The expansion bolt 24 passes through the through hole 23 to connect to the mounting plate 22, and the mounting plate 22 is fixed to the pool body 1 by multiple groups of expansion bolts 24. At the same time, the multiple groups of expansion bolts 24 are distributed on the mounting plate 22 in a circular array.

[0030] Furthermore, one end of the screw 25 is fixedly connected to the surface of the mounting plate 22, and the other end of the screw 25 is connected to the surface of the first nut 26 by a thread. The first nut 26 is abutted and connected to the surface of the ring plate 27. The screw 25 passes through the connecting hole 28 and is connected to the surface of the ring plate 27. There are four groups of screws 25, and the four groups of screws 25 are arranged at the four ends of the mounting plate 22. Under the connection between the screw 25 and the first nut 26, the ring plate 27 is fixed to the mounting plate 22, thereby achieving the sealing treatment of the connection between the backwash pipe 12 and the mounting pipe 2 and the mounting plate 22 to prevent water from flowing out of the connection.

[0031] Furthermore, a support mechanism is provided on the surface of the pool body 1, and the support mechanism includes a support plate 3, which is installed on the surface of the pool body 1, and a support rod 31 is fixedly connected to the surface of the support plate 3, and a first plug hole 32 is provided on the surface of the support plate 3, and an arc plate 33 is abutted and connected to the surface of the gas distribution pipeline 16, and a fixing plate 34 is fixedly connected to the surface of the arc plate 33, and a second plug hole 35 is provided on the surface of the fixing plate 34, and a fastening bolt 36 is installed on the surface of the second plug hole 35, and a second nut 37 is installed on the surface of the fastening bolt 36. Under the action of the support plate 3, the gas distribution pipeline 16 is supported to avoid vibration of the gas distribution pipeline 16 during gas distribution processing, and two groups of support plates 3 are provided and respectively installed on the two groups of gas distribution pipelines 16.

[0032] Furthermore, one end of the support rod 31 is fixedly connected to the surface of the pool body 1, and the other end of the support rod 31 is fixedly connected to the surface of the support plate 3. The diameter of the first hole 32 is the same as the diameter of the second hole 35. The cross-section of the arc plate 33 is "U"-shaped. The fixed plate 34 is provided with two groups, and the support rod 31 is provided with two groups. The number of support rods 31 in each group is two. The two groups of support rods 31 are arranged at both ends of the support plate 3. At the same time, two groups of first holes 32 and second holes 35 are provided, and the distances between the two groups of first holes 32 and second holes 35 are the same. At the same time, the arc plate 33 is used to achieve a supporting effect on the gas distribution pipeline 16 to avoid vibration and damage to the pipeline connection.

[0033] Furthermore, two groups of fixing plates 34 are installed at both ends of the arc-shaped plate 33, one end of the fastening bolt 36 is abutted against the surface of the fixing plate 34, and the other end of the fastening bolt 36 is threadedly connected to the surface of the second nut 37, and the second nut 37 is abutted against the surface of the support plate 3, and the installation of the arc-shaped plate 33 is realized through the fixing plate 34, and the fastening bolt 36 passes through the second socket 35 and the first socket 32 ​​and is connected to the surface of the fixing plate 34 and the support plate 3, and under the connection of the fastening bolt 36 and the second nut 37, the arc-shaped plate 33 and the fixing plate 34 are fixed on the support plate 3, thereby realizing the fixation of the gas distribution pipeline 16.

[0034] Working principle: When installing the backwash pipe 12, first install the mounting pipe 2 and the mounting plate 22 on the surface of the mounting hole 21, and insert the expansion bolt 24 into the through hole 23 and fix it on the surface of the pool body 1 to complete the fixation of the mounting plate 22. At the same time, insert the backwash pipe 12 into the mounting plate 22 and the backwash pipe 12, so that the screw 25 installed on the mounting plate 22 is aligned with the connecting hole 28 and inserted therein. At this time, the first nut 26 is installed on the screw 25 through the thread and abuts against the surface of the ring plate 27 to complete the installation of the backwash pipe 12, and it is more convenient to disassemble.

[0035] When installing the gas distribution pipe 16, first, the two sets of arc plates 33 are pressed against the surface of the gas distribution pipe 16, and then the fixing plate 34 is pressed against the surface of the support plate 3, and at the same time, the fixing plate 34 is moved to align the second insertion hole 35 and the first insertion hole 32. At this time, the fastening bolt 36 is inserted into the second insertion hole 35 and the first insertion hole 32 in turn, and the second nut 37 is installed on the fastening bolt 36 through the thread and pressed against the surface of the support plate 3, thereby completing the support effect of the gas distribution pipe 16.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A filter tank water and gas distribution device, characterized in that: include: The main body comprises a tank body (1), the outside of the tank body (1) is provided with a clean water tank (11) and a fan (15), the surface of the clean water tank (11) is fixedly connected to a backwash pipe (12), the surface of the backwash pipe (12) is installed with a backwash pump (13), the surface of the tank body (1) is fixedly connected to a backwash outlet pipe (14) and a drain pipe (17), and the surface of the fan (15) is fixedly connected to a gas distribution pipe (16); The mounting mechanism comprises a mounting tube (2), the mounting tube (2) being mounted on the surface of a pool body (1), the surface of the pool body (1) being provided with a mounting hole (21), the surface of the mounting tube (2) being fixedly connected to a mounting plate (22), the surface of the mounting plate (22) being provided with a through hole (23), the surface of the through hole (23) being provided with an expansion bolt (24), the surface of the mounting plate (22) being fixedly connected to a screw rod (25), the surface of the screw rod (25) being provided with a first nut (26), the surface of the backwash pipe (12) being fixedly connected to a ring plate (27), the surface of the ring plate (27) being provided with a connection hole (28).

2. A filter tank water and gas distribution device according to claim 1, characterized in that: The outer diameter of the mounting tube (2) is the same as the diameter of the mounting hole (21); two groups of mounting plates (22) are provided, and the two groups of mounting plates (22) are mounted on both sides of the mounting tube (2); the mounting plates (22) are closely connected to the surface of the pool body (1); and the inner diameter of the mounting plates (22) is the same as the inner diameter of the mounting tube (2).

3. A filter tank water and gas distribution device according to claim 1, characterized in that: One end of the expansion bolt (24) is abutted against the surface of the mounting plate (22), the other end of the expansion bolt (24) is installed inside the pool body (1), and the expansion bolt (24) is plugged into the surface of the through hole (23).

4. A filter tank water and gas distribution device according to claim 1, characterized in that: One end of the screw rod (25) is fixedly connected to the surface of the mounting plate (22), and the other end of the screw rod (25) is connected to the surface of the first nut (26) through a thread, and the first nut (26) is abutted against the surface of the ring plate (27).

5. A filter tank water and gas distribution device according to claim 1, characterized in that: The surface of the pool body (1) is provided with a support mechanism, the support mechanism comprising a support plate (3), the support plate (3) is mounted on the surface of the pool body (1), a support rod (31) is fixedly connected to the surface of the support plate (3), a first plug hole (32) is provided on the surface of the support plate (3), an arc plate (33) is abuttedly connected to the surface of the gas distribution pipeline (16), a fixing plate (34) is fixedly connected to the surface of the arc plate (33), a second plug hole (35) is provided on the surface of the fixing plate (34), a fastening bolt (36) is installed on the surface of the second plug hole (35), and a second nut (37) is installed on the surface of the fastening bolt (36).

6. A filter tank water and gas distribution device according to claim 5, characterized in that: One end of the support rod (31) is fixedly connected to the surface of the pool body (1), and the other end of the support rod (31) is fixedly connected to the surface of the support plate (3). The diameter of the first plug hole (32) is the same as the diameter of the second plug hole (35). The cross section of the arc plate (33) is "U"-shaped, and two groups of fixed plates (34) are provided.

7. A filter tank water and gas distribution device according to claim 6, characterized in that: The two groups of fixing plates (34) are installed at both ends of the arc plate (33), one end of the fastening bolt (36) is abutted against the surface of the fixing plate (34), and the other end of the fastening bolt (36) is connected to the surface of the second nut (37) through a thread, and the second nut (37) is abutted against the surface of the support plate (3).

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