Raw material cleaning equipment for polyethylene film production

Abstract

The utility model relates to the technical field of polyethylene cleaning, and discloses a raw material cleaning device for polyethylene film production, which comprises a fixing seat and a cleaning box, a mounting seat is fixed on the wall surface of an inner cavity of the cleaning box, a placing frame is placed in the mounting seat, and a compression spring is fixed on the inner wall of the mounting seat. A first inserting hole and a second inserting hole are formed in the side wall face of the cleaning box and the side wall face of the mounting base correspondingly, a push rod slides in the first inserting hole and the second inserting hole, a push plate is fixed to the push rod, a protection frame and a water tank are fixed to the two sides of the cleaning box correspondingly, a second motor is fixed into the protection frame, and a cam is fixed to an output shaft of the second motor. A rotating shaft and a first motor are respectively arranged on opposite wall surfaces of the fixed seat. Through cooperation of a placing frame, a second motor and a cam, the placing frame is pushed rightwards, polyethylene raw materials in the placing frame are screened, a first motor drives a cleaning box to rotate, a first water pump is matched, water in a water tank is finally sprayed out of a spray head through cooperation of a first connecting pipe and a collecting pipe, and the cleaning effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of polyethylene cleaning, in particular to a raw material cleaning device for polyethylene film production. Background Art

[0002] The raw materials for the production of polyethylene plastic packaging bags are usually granular and need to be cleaned before use to ensure the production quality of subsequent products. The existing polyethylene raw material cleaning equipment cannot allow the raw materials to be turned over during the cleaning process, and the raw materials are prone to being uncleaned during the cleaning process.

[0003] To this end, we propose a raw material cleaning device for polyethylene film production. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a raw material cleaning device for polyethylene film production.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material cleaning equipment for polyethylene film production, including a fixed seat and a cleaning box, a mounting seat is fixed on the inner wall of the cleaning box, a placing frame is placed in the mounting seat, a compression spring is fixed on the inner wall of the mounting seat, a first socket and a second socket are respectively provided on the side walls of the cleaning box and the mounting seat, a push rod slides in the first socket and the second socket, a push plate is fixed on the push rod, a protective frame and a water tank are respectively fixed on both sides of the cleaning box, a second motor is fixed in the protective frame, a cam is fixed on the output shaft of the second motor, and a rotating shaft and a first motor are respectively provided on the opposite side walls of the fixed seat.

[0006] Preferably, a first water pump is installed on the top of the water tank, the water outlet of the first water pump is connected to a first connecting pipe, the water outlet of the first connecting pipe is connected to a collecting pipe, and the bottom of the collecting pipe is connected to multiple nozzles.

[0007] Preferably, the bottom of the cleaning box is connected to a second connecting pipe, the bottom of the second connecting pipe is connected to a filter box, a second water pump is installed at the bottom of the filter box, and the water outlet of the second water pump is connected to a third connecting pipe.

[0008] Preferably, a U-shaped placement groove is fixedly connected to the side wall surface of the placement frame, a baffle is slidably connected to the inner cavity of the placement groove, and a fastening rod is threadedly connected to the top of the placement groove.

[0009] Preferably, the side wall of the cam and the surface of the push plate are in contact with each other.

[0010] Preferably, the output shaft end of the rotating shaft is fixedly connected to the side wall of the water tank, and the side of the first motor close to the protective frame is connected to the protective frame.

[0011] Preferably, the other end of the third connecting pipe is communicated with the bottom of the water tank.

[0012] The utility model provides a raw material cleaning device for polyethylene film production. It has the following

[0013] Beneficial effects:

[0014] 1. This is a raw material cleaning equipment for polyethylene film production. Through the cooperation of the placement frame, the second motor and the cam, the placement frame is pushed to the right to screen the polyethylene raw materials in the placement frame, and the first motor drives the cleaning box to rotate. In conjunction with the first water pump, the water in the water tank is finally sprayed out from the nozzle through the cooperation of the first connecting pipe and the collecting pipe, so that the cleaning effect is better.

[0015] 2. This raw material cleaning equipment used in polyethylene film production purifies the cleaned water through a filter box, thus realizing the rational use of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons skilled in the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, provided they do not affect the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the inner cavity of the cleaning box structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly of the mounting base, placement frame and placement slot of the utility model.

[0021] Legend:

[0022] 1. Fixing seat; 101. Rotating shaft; 102. First motor; 2. Cleaning box; 3. Second motor; 301. Cam; 302. Protective frame; 4. Push plate; 401. Push rod; 402. First socket; 5. Water tank; 501. First water pump; 502. First connecting pipe; 503. Collecting pipe; 504. Nozzle; 6. Filter box; 601. Second connecting pipe; 602. Second water pump; 603. Third connecting pipe; 7. Mounting seat; 701. Compression spring; 702. Second socket; 8. Placement frame; 801. Placement slot; 802. Baffle; 803. Fastening rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example: A raw material cleaning device for polyethylene film production, such as Figure 1-Figure 3As shown, it includes a fixing seat 1 with an overall U-shaped structure, a cleaning box 2 is provided in the inner cavity of the fixing seat 1, a mounting seat 7 is fixedly connected to the two wall surfaces of the inner cavity of the cleaning box 2, a placement frame 8 is placed in the inner cavity of the mounting seat 7, a compression spring 701 is fixedly connected to the side wall surface of the inner cavity of one side of the mounting seat 7, the compression spring 701 and the side wall surface of the placement frame 8 fit together, a U-shaped placement groove 801 is fixedly connected to the side wall surface of the placement frame 8, the inner cavity of the placement groove 801 is slidably connected to a baffle 802, and the top of the placement groove 801 is threadedly connected to a fastener Rod 803, the fastening rod 803 limits the baffle 802, the wall surface of the cleaning box 2 away from the compression spring 701 is provided with a first socket 402, and the inner cavity of the mounting seat 7 close to the first socket 402 and corresponding to the first socket 402 is provided with a second socket 702 adapted to the first socket 402. The inner cavities of the first socket 402 and the second socket 702 are both slidably connected to the push rod 401, and the end of the push rod 401 away from the first socket 402 is fixedly connected to the push plate 4 of the rectangular structure, and the cleaning box 2 is located on one side of the push plate 4. A protective frame 302 is fixedly connected to the wall of the protective frame 302, a second motor 3 is fixedly installed on the back of the inner cavity of the protective frame 302, a cam 301 is fixedly installed on the output shaft end of the second motor 3, the side wall of the cam 301 is in contact with the surface of the push plate 4, a second motor 3 is fixed on the side wall of the cleaning box 2 away from the protective frame 302, a first water pump 501 is installed on the top of the water tank 5, the water outlet end of the first water pump 501 is connected to the first connecting pipe 502, the water outlet end of the first connecting pipe 502 is connected to the collecting pipe 503, and the bottom of the collecting pipe 503 is connected to multiple nozzles 50 4. The opposite side walls of the fixing base 1 are respectively provided with a rotating shaft 101 and a first motor 102. The output shaft end of the rotating shaft 101 is fixedly connected to the side wall of the water tank 5. The first motor 102 is connected to the protective frame 302 on the side close to the protective frame 302. The bottom of the cleaning box 2 is connected with a second connecting pipe 601, and the bottom of the second connecting pipe 601 is connected with the filter box 6. A second water pump 602 is installed at the bottom of the filter box 6. The water outlet end of the second water pump 602 is connected with a third connecting pipe 603. The other end of the third connecting pipe 603 is connected to the bottom of the water tank 5.

[0025] The working principle of this utility model:

[0026] When in use, polyethylene is placed in the placement frame 8, and the aperture of the placement frame 8 is closed by the cooperation of the baffle 802, the compression spring 701 and the fastening rod 803. The second motor 3 is started to drive the convex end of the cam 301 to squeeze the push plate 4, so that the placement frame 8 moves to the right. The push plate 4 is reset under the action of the compression spring 701, and the polyethylene raw material in the inner cavity of the placement frame 8 is screened. At the same time, the first water pump 501 and the first motor 102 are started. The first motor 102 drives the rotation of the cleaning box 2, and the first water pump 501 finally sprays the water in the water tank 5 from the nozzle 504 through the cooperation of the first connecting pipe 502 and the collecting pipe 503 to clean the polyethylene raw material in the inner cavity of the placement frame 8.

[0027] When in use, the cleaned water enters the inner cavity of the filter box 6 through the second connecting pipe 601 for filtration, and is transported to the water tank 5 by the second water pump 602 and the third connecting pipe 603, thereby realizing the rational use of water resources.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A raw material cleaning device for polyethylene film production, comprising a fixing base (1) and a cleaning box (2), characterized in that: A mounting seat (7) is fixed on the inner wall of the cleaning box (2), a placement frame (8) is placed in the mounting seat (7), a compression spring (701) is fixed on the inner wall of the mounting seat (7), a first insertion hole (402) and a second insertion hole (702) are respectively opened on the side walls of the cleaning box (2) and the mounting seat (7), a push rod (401) slides in the first insertion hole (402) and the second insertion hole (702), a push plate (4) is fixed on the push rod (401), a protective frame (302) and a water tank (5) are respectively fixed on both sides of the cleaning box (2), a second motor (3) is fixed in the protective frame (302), a cam (301) is fixed on the output shaft of the second motor (3), and a rotating shaft (101) and the first motor (102) are respectively provided on the opposite side walls of the fixing seat (1).

2. The raw material cleaning equipment for polyethylene film production according to claim 1, characterized in that: A first water pump (501) is installed on the top of the water tank (5); the water outlet of the first water pump (501) is connected to a first connecting pipe (502); the water outlet of the first connecting pipe (502) is connected to a collecting pipe (503); and the bottom of the collecting pipe (503) is connected to a plurality of nozzles (504).

3. The raw material cleaning equipment for polyethylene film production according to claim 1, characterized in that: The bottom of the cleaning box (2) is connected to a second connecting pipe (601), the bottom of the second connecting pipe (601) is connected to a filter box (6), a second water pump (602) is installed at the bottom of the filter box (6), and the water outlet end of the second water pump (602) is connected to a third connecting pipe (603).

4. The raw material cleaning equipment for polyethylene film production according to claim 1, characterized in that: A U-shaped placement groove (801) is fixedly connected to the side wall surface of the placement frame (8), a baffle (802) is slidably connected to the inner cavity of the placement groove (801), and a fastening rod (803) is threadedly connected to the top of the placement groove (801).

5. The raw material cleaning equipment for polyethylene film production according to claim 1, characterized in that: The side wall of the cam (301) and the surface of the push plate (4) are in contact with each other.

6. The raw material cleaning equipment for polyethylene film production according to claim 1, characterized in that: The output shaft end of the rotating shaft (101) is fixedly connected to the side wall of the water tank (5), and the side of the first motor (102) close to the protective frame (302) is connected to the protective frame (302).

7. The raw material cleaning equipment for polyethylene film production according to claim 3, characterized in that: The other end of the third connecting pipe (603) is in communication with the bottom of the water tank (5).

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