Filter for combined polyether production

Abstract

The utility model discloses a filter for combined polyether production. The filter comprises a shell, the lower end of the shell is fixedly connected with supporting legs, the lower end of the shell is fixedly connected with a discharging port, a discharging mechanism is arranged in the shell, a cleaning mechanism is arranged in the shell, and a filter screen is fixedly connected in the shell. And the discharging mechanism comprises a motor, the side face of an output shaft of the motor is fixedly connected with a reciprocating screw, the side face of the reciprocating screw is fixedly connected with a first gear, and the interior of the shell is rotationally connected with a rotating column. Through the structure, the reciprocating screw is driven to rotate through rotation of the motor, then through the second sliding notch formed in the side face of the shell, the movable block in threaded connection with the surface of the reciprocating screw moves left and right, meanwhile, the scraper fixedly connected with the lower end of the movable block is driven to move along with the movable block, impurities on the surface of the filter screen are cleaned, and the device is prevented from being blocked; and the practicability of the device is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid filtration, in particular to a filter for combined polyether production. Background Art

[0002] Combination polyether is a polymer compound, usually a polymer composed of polyether monomers. Polyether is a class of organic polymer compounds containing oxygen atoms, and its structure contains repeated oxygen-carbon bonds. Combination polyether can be made by combining different types of polyether monomers. This material is often used to prepare elastomers, sealing materials, lubricants, coatings, adhesives, etc.

[0003] In the prior art, after searching, it was found that a Chinese patent disclosed "a filter for combined polyether production", and its announcement number is "CN 214680272 U". The patent mainly includes a filter cavity, a fixed filter screen is arranged inside the filter cavity, a filter hole adjustment structure is arranged inside the filter cavity and below the fixed filter screen, and a sweeping structure is arranged inside the filter cavity and above the fixed filter screen; a drawer-type material holding structure and a conical discharge port are arranged on the side of the filter cavity and below the filter hole adjustment structure. The device is provided with a fixed filter screen and a filter hole adjustment structure. When used, the size of the circular filter hole can be adjusted according to different needs, so that one machine can be used for multiple purposes. However, when the device is poured into liquid, the liquid will accumulate in one place of the filter screen and cannot be spread evenly, thereby slowing down the speed of the liquid falling and easily causing the filter screen to be blocked. Utility Model Content

[0004] The utility model aims to provide a combined filter for polyether production, which can make liquid spill evenly.

[0005] To achieve the above object, a filter for combined polyether production is provided, comprising a housing, a support leg is fixedly connected to the lower end of the housing, a discharge port is fixedly connected to the lower end of the housing, a discharge mechanism is arranged inside the housing, a cleaning mechanism is arranged inside the housing, and a filter screen is fixedly connected to the inside of the housing;

[0006] The unloading mechanism includes a motor, a reciprocating screw is fixedly connected to the side of the motor output shaft, a gear 1 is fixedly connected to the side of the reciprocating screw, the inner rotation of the outer shell is connected to a rotating column, the side of the rotating column is fixedly connected to gear 2, the side of the rotating column is fixedly connected to a rotating plate, the side of the rotating plate is fixedly connected to a fixed column, a sliding groove 1 is opened on the side of the outer shell, a fixed block is slidably connected inside the sliding groove 1, a movable long plate is fixedly connected to the side of the fixed block, and a unloading box is fixedly connected to the side of the fixed block.

[0007] According to the combined filter for polyether production, the cleaning mechanism comprises a moving block, a scraper is fixedly connected to the lower end of the moving block, and a second sliding slot is provided inside the shell.

[0008] According to the combined polyether production filter, the gear 2 is arranged on the side of the gear 1, and the gear 2 is meshed with the side of the gear 1, so that the gear 1 drives the gear 2 to rotate.

[0009] According to the combined filter for polyether production, a notch is provided inside the movable long plate, and the fixed column is slidably connected to the inside of the notch, so that the fixed column can rotate more stably.

[0010] According to the combined polyether production filter, the movable block is arranged inside the second sliding slot, and the movable block is slidably connected to the inside of the second sliding slot, so that when the movable block moves, the movable block is limited by the second sliding slot, thereby making the rotation of the movable block more stable.

[0011] According to the combined filter for polyether production, the gear 1 is arranged on the side of the shell, and the gear 1 is slidably connected to the side of the shell.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, the combined filter for polyether production drives gear one to rotate by the rotation of the reciprocating screw, and then drives the rotating column fixedly connected to the side of gear two to rotate by the setting of gear two, and drives the rotating plate to rotate, and drives the fixed column fixedly connected to the side of the rotating plate to rotate, and then drives the movable long plate to move left and right through the notch set inside the movable long plate, and drives the discharge box to move, so that the liquid is evenly sprinkled, and the working efficiency of the device is improved.

[0014] 2. Compared with the prior art, the combined polyether production filter drives the reciprocating screw to rotate by the rotation of the motor, and then the sliding notch 2 arranged on the side of the outer shell makes the moving block threadedly connected to the surface of the reciprocating screw move left and right, and drives the scraper fixedly connected to the lower end of the moving block to move along, thereby cleaning the impurities on the surface of the filter screen and preventing the device from being blocked, thereby further enhancing the practicality of the device.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the three-dimensional overall structure of a combined polyether production filter of the utility model;

[0018] Figure 2 It is a three-dimensional side cross-sectional structural schematic diagram of a combined polyether production filter of the utility model;

[0019] Figure 3 The utility model is a filter for combined polyether production Figure 2 Schematic diagram of the structure at A in the middle;

[0020] Figure 4 The utility model is a scraper of a filter for combined polyether production and a schematic diagram of its structure.

[0021] Legend:

[0022] 1. Shell; 2. Support legs; 3. Discharge port; 4. Discharge mechanism; 5. Cleaning mechanism; 6. Filter; 41. Motor; 42. Reciprocating screw; 43. Gear 1; 44. Rotating column; 45. Gear 2; 46. Rotating plate; 47. Fixed column; 48. Sliding slot 1; 49. Fixed block; 410. Moving long board; 411. Discharge box; 51. Moving block; 52. Scraper; 53. Sliding slot 2. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model embodiment is a combined filter for polyether production, which includes a shell 1, a support leg 2 is fixedly connected to the lower end of the shell 1, a discharge port 3 is fixedly connected to the lower end of the shell 1, a feeding mechanism 4 is arranged inside the shell 1, a cleaning mechanism 5 is arranged inside the shell 1, and a filter screen 6 is fixedly connected to the inside of the shell 1.

[0025] The unloading mechanism 4 includes a motor 41, a reciprocating screw 42 is fixedly connected to the side of the output shaft of the motor 41, a gear 1 43 is fixedly connected to the side of the reciprocating screw 42, the position of the gear 1 43 is set on the side of the housing 1, the gear 1 43 is slidably connected to the side of the housing 1, the inside of the housing 1 is rotatably connected to the rotating column 44, the side of the rotating column 44 is fixedly connected to the gear 2 45, the position of the gear 2 45 is set on the side of the gear 1 43, the gear 2 45 is meshed with the side of the gear 1 43, so that the gear 1 43 is driven by the gear 1 The movable gear 45 rotates, and the side of the rotating column 44 is fixedly connected with a rotating plate 46, and the side of the rotating plate 46 is fixedly connected with a fixed column 47. A sliding groove 48 is provided on the side of the outer shell 1, and a fixed block 49 is slidably connected inside the sliding groove 48. The side of the fixed block 49 is fixedly connected with a movable long plate 410, and a groove is provided inside the movable long plate 410. The fixed column 47 is slidably connected with the inside of the groove, so that the fixed column 47 rotates more stably, and a discharge box 411 is fixedly connected to the side of the fixed block 49.

[0026] The cleaning mechanism 5 includes a moving block 51, and the position of the moving block 51 is set inside the sliding groove 53. The moving block 51 is slidably connected to the inside of the sliding groove 53, so that when the moving block 51 moves, the sliding groove 53 is limited, so that the moving block 51 can rotate more stably. The lower end of the moving block 51 is fixedly connected to a scraper 52, and the sliding groove 53 is opened inside the shell 1.

[0027] Working principle: When in use, first pour the liquid into the inside of the discharge box 411, then start the motor 41, and at the same time drive the reciprocating screw 42 to rotate, and at the same time drive the gear 1 43 fixedly connected to the side of the reciprocating screw 42 to rotate, and then through the setting of the gear 2 45, the rotating column 44 fixedly connected to the side of the gear 2 45 rotates, and at the same time drives the rotating plate 46 fixedly connected to the side of the rotating column 44 to rotate, and at the same time drives the fixed column 47 fixedly connected to the side of the rotating plate 46 to rotate, and then through the notch set inside the moving long plate 410, the moving long plate 410 moves left and right, and at the same time drives the discharge box 411 to move, so that the liquid is evenly sprinkled, and the working efficiency of the device is further improved. Through the rotation of the motor 41, the reciprocating screw 42 is driven to rotate at the same time, and then through the sliding notch 2 53 set on the side of the shell 1, the moving block 51 threadedly connected to the surface of the reciprocating screw 42 moves left and right, and at the same time drives the scraper 52 fixedly connected to the lower end of the moving block 51 to move, so as to clean the impurities on the surface of the filter screen 6, prevent the device from being blocked, and further enhance the practicality of the device.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A filter for combined polyether production, characterized in that: The invention comprises a shell (1), the lower end of the shell (1) is fixedly connected to a support leg (2), the lower end of the shell (1) is fixedly connected to a discharge port (3), a discharge mechanism (4) is arranged inside the shell (1), a cleaning mechanism (5) is arranged inside the shell (1), and a filter screen (6) is fixedly connected inside the shell (1); The unloading mechanism (4) comprises a motor (41), a reciprocating screw (42) is fixedly connected to the side of the output shaft of the motor (41), a gear 1 (43) is fixedly connected to the side of the reciprocating screw (42), the housing (1) is internally rotatably connected to a rotating column (44), the side of the rotating column (44) is fixedly connected to a gear 2 (45), the side of the rotating column (44) is fixedly connected to a rotating plate (46), the side of the rotating plate (46) is fixedly connected to a fixed column (47), the side of the housing (1) is provided with a sliding slot 1 (48), the inside of the sliding slot 1 (48) is slidably connected to a fixed block (49), the side of the fixed block (49) is fixedly connected to a moving long plate (410), and the side of the fixed block (49) is fixedly connected to a unloading box (411).

2. A filter for combined polyether production according to claim 1, characterized in that: The cleaning mechanism (5) comprises a moving block (51), the lower end of which is fixedly connected to a scraper (52), and a second sliding notch (53) is provided inside the housing (1).

3. A filter for combined polyether production according to claim 1, characterized in that: The position of the gear 2 (45) is set on the side of the gear 1 (43), and the gear 2 (45) is meshed with the side of the gear 1 (43).

4. A combined polyether production filter according to claim 1, characterized in that: The movable long plate (410) is provided with a slot inside, and the fixing column (47) is slidably connected to the inside of the slot.

5. A filter for combined polyether production according to claim 2, characterized in that: The moving block (51) is arranged inside the second sliding slot (53), and the moving block (51) is slidably connected to the inside of the second sliding slot (53).

6. A filter for combined polyether production according to claim 1, characterized in that: The position of the gear one (43) is arranged on the side of the housing (1), and the gear one (43) is slidably connected to the side of the housing (1).

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