Filter material reverse conveying machine

Abstract

The utility model relates to the technical field of sewage purification treatment equipment, in particular to a filter material back-feeding machine which comprises a matched electric impact drill, a rotary auger shaft, a filter material barrel, an adjustable fixed support and a buckle structure, the filter material barrel is rotatably connected with the rotary auger shaft, the left side of the rotary auger shaft is fixedly connected with the matched electric impact drill, and the right side of the rotary auger shaft is fixedly connected with the buckle structure. The filter material cylinder is fixedly connected with two adjustable fixed brackets, and buckle structures are mounted on the adjustable fixed brackets. According to the utility model, the rotary auger shaft and the filter material cylinder are arranged, so that the personal safety coefficient is improved, the working time is saved, and the working efficiency is improved. The device is superior to the national standard requirement and has good overall practicability. According to the utility model, the adjustable fixed bracket and the buckle structure are arranged, and through the matching of the adjustable fixed bracket and the buckle structure, the filter material barrel can be adjusted to a proper use height, so that the filter material barrel is convenient for workers with different heights to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage purification and treatment equipment, and specifically relates to a filter material backfeeding machine. Background Art

[0002] When the sewage purification system is operating normally, the filter media filter tank can filter various suspended solids, colloids and other debris in the sewage. Generally, the water output of a filter tank becomes worse after 8 hours of operation, and then the backwashing pump increases the backwashing pressure to backwash the filter media of the filter tank. After backwashing, the surface of the quartz sand in the filter media is clean and will not form agglomerates.

[0003] However, under the long-term high-efficiency operation, a small amount of colloid will adhere to the surface of the filter cap. This colloid has a long adhesion ability and cannot be washed away by general backwashing. The filter cap must be dug out and cleaned manually to prevent the increase of colloids from causing poor water output. In severe cases, the water cap is damaged and the sewage treatment capacity is greatly reduced. For this reason, the filter cap must be checked after a period of operation. Cleaning the quartz sand and pebbles on the filter cap is a must. Therefore, a filter material backfeeder is urgently needed to solve the above problem. Utility Model Content

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a filter material backfeeding machine to solve the problem of cleaning the quartz sand and pebbles in the backfeeding filter tank proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter material reverse feeding machine, comprising a matching impact drill, a rotating auger shaft, a filter material cartridge, an adjustable fixed bracket and a snap-fit ​​structure, the filter material cartridge is rotatably connected to the rotating auger shaft, the left side of the rotating auger shaft is fixedly connected to the matching impact drill, the filter material cartridge is fixedly connected to two adjustable fixed brackets, and the adjustable fixed bracket is equipped with a snap-fit ​​structure.

[0006] Preferably, the left end of the rotary auger shaft is fixedly connected to the inner wall of the lower bearing, the right end of the rotary auger shaft is fixedly connected to the inner wall of the upper bearing, and the outer walls of the lower bearing and the upper bearing are fixedly connected to the filter cartridge.

[0007] Preferably, the bottom left end of the filter cartridge is fixedly connected to the discharge port, the inner wall of the discharge port is fixedly connected to the hose, and the top right end of the filter cartridge is fixedly connected to the feed port.

[0008] Preferably, the adjustable fixed bracket includes a fixed bracket, a support rod 1, a slot, a threaded rod, a handle, a support rod 2 and a roller. Two fixed brackets are provided, and the fixed brackets are fixedly connected to the outer wall of the filter cartridge, and the fixed brackets are fixedly connected to the support rod 1.

[0009] Preferably, a plurality of slots are provided on the inner wall of support rod one, the left bottom end of support rod one is threadedly connected to a threaded rod, the left side of the threaded rod is fixedly connected to a handle, support rod one is slidably connected to support rod two, the bottom of support rod two is fixedly connected to a roller, and a buckle structure is installed on the top of support rod two.

[0010] Preferably, the buckle structure comprises a fixing rod, a fixing ring, a spring and a buckle, the middle of the fixing rod is fixedly connected to the fixing ring, and the outer wall of the fixing ring is fixedly connected to the inner wall of the second supporting rod.

[0011] Preferably, both left and right ends of the fixing rod are slidably connected to buckles, a spring is installed on the fixing rod, one end of the spring is fixedly connected to a fixing ring, and the other end of the spring is fixedly connected to the buckle, and the buckle is engaged with the slot.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This filter material reverse feeder is equipped with a rotating auger shaft and a filter material barrel. When the matching impact drill is turned on, the matching impact drill rotates to generate torque, driving the rotating auger shaft. The rotating auger shaft rotates at a uniform speed under the cooperation of the lower bearing and the upper bearing, so that the filter material enters from the feed port and is discharged from the discharge port, and reaches the designated position through the hose. This design improves the personal safety factor, saves working time, and improves work efficiency. It is better than the national standard requirements and has good overall practicality.

[0014] 2. This filter material pouring machine is provided with an adjustable fixed bracket and a snap-on structure. When the height of the filter material barrel needs to be adjusted, the handle is turned, and the handle drives the threaded rod to rotate, so that the threaded rod no longer engages with the support rod two, and the support rod one is pulled upward, so that the spring is under pressure and contracts, so that the snap is contracted into the support rod two, so that the snap is no longer engaged with the slot, and when it rises to a suitable height, the snap is engaged with the slot again, and the threaded rod is turned to make the handle engage with the support rod two again. Through the cooperation of the adjustable fixed bracket and the snap-on structure, the filter material barrel can be adjusted to a suitable height for use, which is convenient for use by workers of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the explosion structure of the adjustable fixed bracket of the utility model;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the buckle structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the explosion structure of the filter cartridge of the utility model.

[0020] In the figure: 1. Matching impact drill; 2. Rotating auger shaft; 21. Lower bearing; 22. Upper bearing; 3. Filter cartridge; 31. Discharge port; 32. Hose; 33. Feed port; 4. Adjustable fixed bracket; 41. Fixed bracket; 42. Support rod one; 43. Slot; 44. Threaded rod; 45. Handle; 46. Support rod two; 47. Roller; 5. Buckle structure; 51. Fixed rod; 52. Fixed ring; 53. Spring; 54. Buckle. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides an embodiment: a filter material reverse feeding machine, comprising a matching impact drill 1, a rotating auger shaft 2, a filter material cartridge 3, an adjustable fixed bracket 4 and a snap structure 5, the filter material cartridge 3 is rotatably connected to the rotating auger shaft 2, the left side of the rotating auger shaft 2 is fixedly connected to the matching impact drill 1, the filter material cartridge 3 is fixedly connected to two adjustable fixed brackets 4, and the snap structure 5 is installed on the adjustable fixed bracket 4.

[0023] The left end of the rotary auger shaft 2 is fixedly connected to the inner wall of the lower bearing 21 , the right end of the rotary auger shaft 2 is fixedly connected to the inner wall of the upper bearing 22 , and the outer walls of the lower bearing 21 and the upper bearing 22 are fixedly connected to the filter cartridge 3 .

[0024] The left end of the bottom of the filter cartridge 3 is fixedly connected to the discharge port 31, the inner wall of the discharge port 31 is fixedly connected to the hose 32, and the right end of the top of the filter cartridge 3 is fixedly connected to the feed port 33. Turn on the matching impact drill 1, and the matching impact drill 1 rotates to generate torque, driving the rotating auger shaft 2. The rotating auger shaft 2 rotates at a uniform speed with the cooperation of the lower bearing 21 and the upper bearing 22, so that the filter material enters from the feed port 33, is discharged from the discharge port 31, and reaches the designated position through the hose 32.

[0025] The adjustable fixed bracket 4 includes a fixed bracket 41, a support rod 1 42, a slot 43, a threaded rod 44, a handle 45, a support rod 2 46 and a roller 47. Two fixed brackets 41 are provided. The fixed bracket 41 is fixedly connected to the outer wall of the filter cartridge 3 and the fixed bracket 41 is fixedly connected to the support rod 1 42.

[0026] A plurality of slots 43 are provided on the inner wall of the support rod 1 42, the left bottom end of the support rod 1 42 is threadedly connected to the threaded rod 44, the left side of the threaded rod 44 is fixedly connected to the handle 45, the support rod 1 42 is slidably connected to the support rod 2 46, the bottom of the support rod 2 46 is fixedly connected to the roller 47, and the top of the support rod 2 46 is installed with a buckle structure 5, by rotating the handle 45, the handle 45 drives the threaded rod 44 to rotate, so that the threaded rod 44 is no longer clamped to the support rod 2 46.

[0027] The buckle structure 5 includes a fixing rod 51 , a fixing ring 52 , a spring 53 and a buckle 54 . The middle of the fixing rod 51 is fixedly connected to the fixing ring 52 , and the outer wall of the fixing ring 52 is fixedly connected to the inner wall of the supporting rod 2 46 .

[0028] The left and right ends of the fixing rod 51 are both slidably connected to the buckle 54. A spring 53 is installed on the fixing rod 51. One end of the spring 53 is fixedly connected to the fixing ring 52, and the other end of the spring 53 is fixedly connected to the buckle 54. The buckle 54 is engaged with the slot 43. The support rod 1 42 is pulled upward, so that the spring 53 is compressed under pressure, and the buckle 54 is compressed into the support rod 2 46, so that the buckle 54 is no longer engaged with the slot 43. When it rises to a suitable height, the buckle 54 is re-engaged with the slot 43.

[0029] Working principle:

[0030] When in use, the matching impact drill 1 is turned on, and the matching impact drill 1 rotates to generate torque rotation, driving the rotating auger shaft 2. The rotating auger shaft 2 rotates at a uniform speed under the cooperation of the lower bearing 21 and the upper bearing 22, so that the filter material enters from the feed port 33, is discharged from the discharge port 31, and reaches the designated position through the hose 32. When it is necessary to adjust the height of the filter cartridge 3, the handle 45 is rotated, and the handle 45 drives the threaded rod 44 to rotate, so that the threaded rod 44 no longer clamps the support rod 2 46, and the support rod 1 42 is pulled upward, so that the spring 53 is compressed under pressure, so that the buckle 54 is retracted into the support rod 2 46, so that the buckle 54 no longer clamps the card slot 43. When it rises to a suitable height, the buckle 54 is re-clamped into the card slot 43, and the threaded rod 44 is rotated, so that the handle 45 is re-clamped into the support rod 2 46. Through the cooperation of the adjustable fixed bracket 4 and the buckle structure 5, the filter cartridge 3 can be adjusted to a suitable use height, which is convenient for workers of different heights to use. This design improves personal safety, saves working time and improves work efficiency. It is better than the national standard and has good overall practicality.

[0031] 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 material reversing machine, comprising a matching impact drill (1), a rotating auger shaft (2), a filter material cartridge (3), an adjustable fixed bracket (4) and a buckle structure (5), characterized in that: The filter cartridge (3) is rotatably connected to the rotary auger shaft (2), the left side of the rotary auger shaft (2) is fixedly connected to a matching impact drill (1), and the filter cartridge (3) is fixedly connected to two adjustable fixed brackets (4), and a snap-on structure (5) is installed on the adjustable fixed brackets (4).

2. A filter material reversing machine according to claim 1, characterized in that: The left end of the rotary auger shaft (2) is fixedly connected to the inner wall of the lower bearing (21), the right end of the rotary auger shaft (2) is fixedly connected to the inner wall of the upper bearing (22), and the outer walls of the lower bearing (21) and the upper bearing (22) are both fixedly connected to the filter cartridge (3).

3. The filter material reversing machine according to claim 1, characterized in that: The left end of the bottom of the filter cartridge (3) is fixedly connected to a discharge port (31), the inner wall of the discharge port (31) is fixedly connected to a hose (32), and the right end of the top of the filter cartridge (3) is fixedly connected to a feed port (33).

4. The filter material reversing machine according to claim 1, characterized in that: The adjustable fixed bracket (4) comprises a fixed bracket (41), a support rod 1 (42), a slot (43), a threaded rod (44), a handle (45), a support rod 2 (46) and a roller (47), wherein two fixed brackets (41) are provided, wherein the fixed bracket (41) is fixedly connected to the outer wall of the filter material cartridge (3), and wherein the fixed bracket (41) is fixedly connected to the support rod 1 (42).

5. A filter material reversing machine according to claim 4, characterized in that: The inner wall of the support rod 1 (42) is provided with a plurality of slots (43); the left bottom end of the support rod 1 (42) is threadedly connected to a threaded rod (44); the left side of the threaded rod (44) is fixedly connected to a handle (45); the support rod 1 (42) is slidably connected to the support rod 2 (46); the bottom of the support rod 2 (46) is fixedly connected to a roller (47); and a buckle structure (5) is installed on the top of the support rod 2 (46).

6. A filter material reversing machine according to claim 5, characterized in that: The buckle structure (5) comprises a fixing rod (51), a fixing ring (52), a spring (53) and a buckle (54); the middle of the fixing rod (51) is fixedly connected to the fixing ring (52); and the outer wall of the fixing ring (52) is fixedly connected to the inner wall of the second supporting rod (46).

7. A filter material reversing machine according to claim 6, characterized in that: The left and right ends of the fixing rod (51) are both slidably connected to buckles (54); a spring (53) is installed on the fixing rod (51); one end of the spring (53) is fixedly connected to the fixing ring (52); the other end of the spring (53) is fixedly connected to the buckle (54); and the buckle (54) is engaged with the card slot (43).

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