Centrifugal device with built-in filtering mechanism

Abstract

The utility model discloses a centrifugal device with a built-in filtering mechanism, which relates to the technical field of centrifugal machines and comprises a base, an equipment mounting frame is arranged at the top end of the base, a centrifugal unit is arranged at the top of the equipment mounting frame, and one end of the centrifugal unit is connected with a feeding unit. According to the device, the centrifugal barrel, the centrifugal rod and the spiral blade are matched with the connector, the centrifugal cavity and the discharging groove, impurities and sewage can be conveniently separated through the centrifugal effect, through cooperation of the installation sleeve and the shell, the feeding unit can be conveniently and rapidly disassembled and assembled, later cleaning and maintenance are facilitated, and the using effect of the centrifugal machine is guaranteed; the shell is matched with a plurality of filter plates of the filter head machine, sewage can be preliminarily filtered, the use effect of the centrifugal machine is guaranteed, the filter plates are matched with the adjusting seat, the supporting rod, the torsional spring, the mounting groove and the limiting piece, the filter plates can be conveniently increased or decreased by the disassembling and assembling machine, and therefore the filter precision can be conveniently adjusted according to use requirements.

Description

Technical Field

[0001] The utility model relates to the field of centrifuges, in particular to a centrifugal device with a built-in filtering mechanism. Background Art

[0002] In the process of treating wastewater, due to the full mixing of impurities and water, it is difficult to separate impurities from water. Therefore, it is necessary to use the centrifugal effect of the centrifuge to separate impurities and water. However, when there are too many impurities, the centrifugal separation effect of the centrifuge is affected. For example, a Chinese patent discloses a centrifuge with a built-in filtering structure (Announcement No. CN220090752U). Although the centrifuge can perform preliminary filtration on sewage and is convenient for heat dissipation and disassembly, due to the different requirements and types of sewage to be treated, the filtration degree cannot be adjusted according to the type of sewage during the preliminary filtration process, thereby affecting the effect of sewage treatment and failing to obtain the required treated water according to the treatment requirements. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a centrifugal device with a built-in filtering mechanism, which solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented by the following technical solutions: a centrifugal device with a built-in filtering mechanism, comprising a base, a device mounting frame is arranged on the top of the base, a centrifugal unit is arranged on the top of the device mounting frame, and one end of the centrifugal unit is connected to a feeding unit;

[0005] The feeding unit comprises a shell, one end of which is connected to a filter head, one end surface of which is annularly connected to four connecting rods, the outer surfaces of the four connecting rods are connected to a plurality of filter plates, and the end surfaces of the filter plates are connected to support columns.

[0006] As a further technical solution of the present invention, the centrifugal unit includes a centrifugal cylinder, the inner wall of the centrifugal cylinder is connected to a centrifugal rod, the outer surface of the centrifugal rod is provided with spiral blades, one end face of the centrifugal rod is connected to a connector, and a centrifugal cavity is opened inside the centrifugal rod and at one end of the connector.

[0007] As a further technical solution of the utility model, one end of the support column is connected to a connecting tube, the outer surface of the support column and the inner wall of the connecting tube are connected to an adjustment seat, one end of the adjustment seat and the inner wall of the connecting tube are connected to a torsion spring, and the outer surface of the adjustment seat is annularly connected to two support rods.

[0008] As a further technical solution of the utility model, one end of the two support rods is provided with an installation groove corresponding to the connecting rod, the inner side wall of the installation groove is provided with a limiting plate, and the outer surface of the two connecting rods is provided with multiple limiting grooves corresponding to the limiting plate.

[0009] As a further technical solution of the utility model, a discharge groove is provided on the outer surface of the centrifugal rod, a through hole is provided on one end surface of the connector corresponding to the outer shell, and a mounting sleeve is connected to the outer surface of the connector and one end of the outer shell.

[0010] As a further technical solution of the utility model, the inner diameter of the outer shell is adapted to the outer diameter of the filter plate, the inner diameter of the connecting tube is adapted to the outer diameter of one end of the adjusting seat, the support rod is connected to the connecting tube through the adjusting seat and the torsion spring, the inner diameter of the mounting groove is adapted to the outer diameter of the connecting rod, and the inner diameter of the limiting groove is adapted to the inner diameter of the limiting plate.

[0011] As a further technical solution of the utility model, the inner diameter of the centrifugal chamber is adapted to the outer diameter of one end of the outer shell, the centrifugal chamber is connected to the discharge trough, the discharge trough is connected to the interior of the centrifugal barrel, the rotation path of the spiral blade is adapted to the inner diameter of the centrifugal barrel, and the outer shell is connected to the centrifugal rod through a mounting sleeve and a connector.

[0012] The utility model provides a centrifugal device with a built-in filtering mechanism, which has the following beneficial effects compared with the prior art:

[0013] 1. The centrifugal device with a built-in filtering mechanism of the present invention, the cooperation between the centrifugal cylinder, the centrifugal rod, the spiral blade, the connecting head, the centrifugal chamber and the discharge trough can conveniently separate impurities and sewage through the centrifugal effect, and through the cooperation of the mounting sleeve and the outer shell, it is convenient to quickly disassemble and assemble the feed unit, which is convenient for later cleaning and maintenance, and ensures the use effect of the centrifuge.

[0014] The centrifugal device of the present invention has a built-in filtering mechanism. The cooperation between the outer shell and the filter head machine and several filter plates can perform preliminary filtration on the sewage to ensure the use effect of the centrifuge. The cooperation between the filter plate, the adjustment seat, the support rod, the torsion spring, the installation groove and the limit plate can be engaged with different limit grooves on the outer surface of the connecting rod according to the use requirements, so as to facilitate the disassembly and assembly of the machine to increase or decrease the filter plate, thereby facilitating the adjustment of the filtering accuracy according to the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a centrifugal device with a built-in filtering mechanism;

[0016] Figure 2 A front view of a centrifugal device with a built-in filtering mechanism;

[0017] Figure 3 A schematic structural diagram of a centrifugal unit of a centrifugal device with a built-in filtering mechanism;

[0018] Figure 4 The present invention is a schematic structural diagram of a feed unit of a centrifugal device with a built-in filtering mechanism.

[0019] In the figure: 1. base; 2. equipment mounting frame; 3. centrifugal unit; 31. centrifugal cylinder; 32. centrifugal rod; 33. spiral blade; 34. connector; 35. centrifugal chamber; 36. discharge trough; 37. mounting sleeve; 4. feed unit; 41. housing; 42. filter head; 44. connecting rod; 45. filter plate; 46. support column; 47. connecting cylinder; 48. adjustment seat; 49. support rod; 401. torsion spring; 402. mounting groove; 403. limit plate; 404. limit groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution of a centrifugal device with a built-in filtering mechanism: it includes a base 1, a device mounting frame 2 is arranged on the top of the base 1, a centrifugal unit 3 is arranged on the top of the device mounting frame 2, one end of the centrifugal unit 3 is connected to a feeding unit 4, the feeding unit 4 includes a shell 41, one end of the shell 41 is connected to a filter head 42, one end face of the filter head 42 is annularly connected to four connecting rods 44, the outer surfaces of the four connecting rods 44 are connected to a plurality of filter plates 45, and the end faces of the filter plates 45 are connected to support columns 46.

[0022] like Figure 1-3As shown, the centrifugal unit 3 includes a centrifugal cylinder 31, the inner side wall of the centrifugal cylinder 31 is connected to a centrifugal rod 32, the outer surface of the centrifugal rod 32 is provided with a spiral blade 33, one end surface of the centrifugal rod 32 is connected to a connector 34, a centrifugal cavity 35 is provided inside the centrifugal rod 32 and at one end of the connector 34, a discharge groove 36 is provided on the outer surface of the centrifugal rod 32, one end surface of the connector 34 is provided with a through hole corresponding to the outer shell 41, the outer surface of the connector 34 and one end of the outer shell 41 is connected to a mounting sleeve 37, the inner diameter of the centrifugal cavity 35 is adapted to the outer diameter of one end of the outer shell 41, and the centrifugal cavity 35 is connected with the discharge trough 36, the discharge trough 36 is connected with the interior of the centrifugal barrel 31, the rotation path of the spiral blade 33 is adapted to the inner diameter of the centrifugal barrel 31, and the outer shell 41 is connected with the centrifugal rod 32 through the mounting sleeve 37 and the connector 34. It should be noted that with the cooperation of the centrifugal barrel 31, the centrifugal rod 32 and the spiral blade 33, the impurities and liquid in the centrifugal chamber 35 can be separated and discharged through the discharge trough 36 to achieve the effect of centrifugal separation, and the mounting sleeve 37 can facilitate the quick disassembly and assembly between the outer shell 41 and the entire feed unit 4 and the centrifugal barrel 31 for cleaning and maintenance.

[0023] like Figure 3-4 As shown, one end of the support column 46 is connected to a connecting tube 47, an outer surface of the support column 46 and an inner side wall of the connecting tube 47 are connected to an adjusting seat 48, one end of the adjusting seat 48 and an inner side wall of the connecting tube 47 are connected to a torsion spring 401, the outer surface of the adjusting seat 48 is annularly connected to two support rods 49, one end of the two support rods 49 are respectively provided with mounting grooves 402 corresponding to the connecting rod 44, the inner side wall of the mounting groove 402 is provided with a limiting plate 403, the outer surfaces of the two connecting rods 44 are provided with a plurality of limiting grooves 404 corresponding to the limiting plates 403, the inner diameter size of the housing 41 is adapted to the outer diameter size of the filter plate 45, and the connecting tube 4 The inner diameter of 7 is matched with the outer diameter of one end of the adjustment seat 48, the support rod 49 is connected to the connecting tube 47 through the adjustment seat 48 and the torsion spring 401, the inner diameter of the mounting groove 402 is matched with the outer diameter of the connecting rod 44, and the inner diameter of the limiting groove 404 is matched with the inner diameter of the limiting plate 403. It should be noted that several filter plates 45 can perform preliminary filtering on the processed material to prevent clogging, and the filter head 42 is convenient to adjust the installation quantity of the filter plates 45 according to the processing and use requirements through the cooperation of the filter plates 45, the adjustment seat 48, the support rod 49, the connecting rod 44 and the limiting groove 404, so as to ensure the filtering effect.

[0024] The working principle of the utility model is as follows: insert one end of the housing 41 into the centrifugal chamber 35 along the connector 34, and tighten the mounting sleeve 37, pour the sewage into the filter head 42, and after being filtered by a number of filter plates 45, enter the centrifugal chamber 35, and then centrifuge the sewage;

[0025] Remove the filter head 42 and rotate the adjustment seat 48 to deform the torsion spring 401 connected to one end of the adjustment seat 48 and the inner wall of the connecting tube 47, thereby driving the rotation of the two support rods 49 to separate the limiting piece 403 on the inner wall of the mounting groove 402 from the limiting groove 404 on the outer surface of the connecting rod 44. Then slide the filter plate 45 along the outer surfaces of the four connecting rods 44 to disassemble and assemble the filter plate 45 and adjust the filtering accuracy according to usage requirements.

[0026] The above is only a preferred implementation of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A centrifugal device with a built-in filtering mechanism, characterized in that: It comprises a base (1); a device mounting frame (2) is arranged at the top of the base (1); a centrifugal unit (3) is arranged at the top of the device mounting frame (2); and one end of the centrifugal unit (3) is connected to a feed unit (4); The feed unit (4) comprises a shell (41), one end of the shell (41) is connected to a filter head (42), one end surface of the filter head (42) is connected to four connecting rods (44) in a ring shape, the outer surfaces of the four connecting rods (44) are connected to a plurality of filter plates (45), and the end surfaces of the filter plates (45) are connected to support columns (46).

2. A centrifugal device with a built-in filtering mechanism according to claim 1, characterized in that: The centrifugal unit (3) comprises a centrifugal cylinder (31), the inner side wall of the centrifugal cylinder (31) being connected to a centrifugal rod (32), the outer surface of the centrifugal rod (32) being provided with spiral blades (33), one end surface of the centrifugal rod (32) being connected to a connector (34), and a centrifugal cavity (35) being provided inside the centrifugal rod (32) and at one end of the connector (34).

3. A centrifugal device with a built-in filtering mechanism according to claim 1, characterized in that: One end of the support column (46) is connected to a connecting tube (47), an outer surface of the support column (46) and an inner wall of the connecting tube (47) are connected to an adjusting seat (48), one end of the adjusting seat (48) and an inner wall of the connecting tube (47) are connected to a torsion spring (401), and an outer surface of the adjusting seat (48) is annularly connected to two supporting rods (49).

4. A centrifugal device with a built-in filtering mechanism according to claim 3, characterized in that: One end of the two support rods (49) is provided with a mounting groove (402) corresponding to the connecting rod (44), the inner side wall of the mounting groove (402) is provided with a limiting plate (403), and the outer surface of the two connecting rods (44) is provided with a plurality of limiting grooves (404) corresponding to the limiting plate (403).

5. A centrifugal device with a built-in filtering mechanism according to claim 2, characterized in that: The outer surface of the centrifugal rod (32) is provided with a discharge groove (36), one end surface of the connector (34) and the outer shell (41) are provided with a through hole corresponding thereto, and the outer surface of the connector (34) and one end of the outer shell (41) are connected to a mounting sleeve (37).

6. A centrifugal device with a built-in filtering mechanism according to claim 4, characterized in that: The inner diameter of the housing (41) matches the outer diameter of the filter plate (45); the inner diameter of the connecting tube (47) matches the outer diameter of one end of the adjusting seat (48); the supporting rod (49) is connected to the connecting tube (47) via the adjusting seat (48) and the torsion spring (401); the inner diameter of the mounting groove (402) matches the outer diameter of the connecting rod (44); and the inner diameter of the limiting groove (404) matches the inner diameter of the limiting plate (403).

7. A centrifugal device with a built-in filtering mechanism according to claim 5, characterized in that: The inner diameter of the centrifugal chamber (35) is matched to the outer diameter of one end of the outer shell (41); the centrifugal chamber (35) is connected to a discharge trough (36); the discharge trough (36) is connected to the interior of the centrifugal cylinder (31); the rotation path of the spiral blade (33) is matched to the inner diameter of the centrifugal cylinder (31); and the outer shell (41) is connected to the centrifugal rod (32) via a mounting sleeve (37) and a connector (34).

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