CN220142776U - A filter for chemical equipment processing - Google Patents

Abstract

The utility model discloses a filter for processing chemical equipment, which comprises a box body, a filter cavity, a filter screen, a first chute, a first screw rod, a flushing pipe, a first slide block, a first annular cavity, an output pipe, a back flushing head, a synchronous driving mechanism, a second screw rod, a porous plate, a second annular cavity, bristles, a blow-down pipe, an input pipe, a second chute and a second slide block; the synchronous driving mechanism provided by the utility model has the advantages of reasonable and simple structure, low production cost, convenience in installation and complete functions, and can drive the screw rod I and the screw rod II to synchronously rotate together, so that the backwashing head, the brush hair and the like can transversely move together to clean different positions of the filter screen, and the filter is ensured not to be blocked after being used for a long time; according to the utility model, the backwashing head can wash out the filter materials in the filter screen, and the brush hair can clean the filter materials on the surface of the filter screen, so that the cleaning effect of the filter screen is improved.

Description

A filter for chemical equipment processing

Technical areas:

The utility model relates to the technical field of filtering equipment, in particular to a filter for chemical equipment processing.

Background technique:

Chemical equipment is the general term for machines and equipment used in chemical industry production. In order to process raw materials into finished products of certain specifications, chemical production often requires a series of chemical processes such as raw material pretreatment, chemical reactions, and the separation and refining of reaction products. The machinery used to realize these processes is often classified as chemical machinery. In the process of chemical equipment processing and production, filters need to be used to filter raw materials. Most general filtering devices have simple structures, and they cannot filter the filter in a timely and effective manner. Cleaning can easily cause the filter to become blocked and affect the use of the equipment. However, existing Chinese utility model patents with patent number CN 215742204 U disclose a filter for chemical equipment processing, and although this filter It can be self-cleaning, but the cleaning effect is relatively poor. In addition, the filtered products are difficult to discharge in time, so that it will still be clogged after long-term use.

Utility model content:

The purpose of this utility model is to provide a filter for chemical equipment processing in order to solve the above problems, which solves the problem that although the existing filter can self-clean, the cleaning effect is relatively poor, and the filtered products are also difficult to discharge in time. , thus causing the problem of clogging after long-term use.

In order to solve the above problems, the present utility model provides a technical solution: a filter for chemical equipment processing. Its innovative point is that it includes a box body, a filter cavity, a filter screen, a chute, a screw, a flushing pipe, a slide Block one, annular cavity one, output pipe, backwash head, synchronous drive mechanism, screw two, porous plate, annular cavity two, bristles, sewage pipe, input pipe, chute two and slide block two; the box is equipped with There is a filter cavity, and a synchronous drive mechanism is provided on the left side of the box; the filter screen is transversely fixedly connected to the center of the filter cavity; there are two chute one, and the two chute ones are respectively opened in the filter cavity On the front and rear surfaces of the upper side; the screw is movably connected to the center of the upper side of the filter chamber, the left side of the screw is connected to the upper right side of the synchronous drive mechanism; the front and rear outer parts of the slider are movably connected to the corresponding chute. On the inside, the threaded hole provided in the center of the slider is connected to the screw rod. An annular cavity is provided on the upper side of the slider, and a backwash head is provided at the lower outlet of the annular cavity; the annular cavity is The upper opening is connected to the outlet of the flushing pipe; the lower inlet of the output pipe is connected to the opening on the upper left side of the filter chamber; there are two chute two, and the two chute two are respectively opened in front of the lower side of the filter chamber On the back; the two screws are movably connected to the center of the lower side of the filter cavity, and the left side of the two screws is connected to the lower right side of the synchronous drive mechanism; the front and rear exteriors of the two sliders are movably connected to the inner sides of the corresponding chute two. The threaded hole provided in the center of the second slider is connected to the second screw. There is an annular cavity 2 inside the lower side of the second slider, and a porous plate is provided at the upper opening of the annular cavity 2, and the upper part of the porous plate is fixedly connected. There are several bristles; the two lower outlets of the annular cavity are connected to the sewage pipe; the left outlet of the input pipe is connected to the lower right opening of the filter cavity.

Preferably, the specific structure of the synchronous drive mechanism includes a gear groove, a fixed plate, a driven gear one, an output shaft one, a motor, a driving gear, a driven gear two and an output shaft two; the gear groove is opened on the left side of the box On the side, a fixed plate is fixedly connected to the opening on the left side of the gear groove; a motor is fixedly connected to the center of the left side of the fixed plate, and a driving gear is fixedly connected to the output shaft on the right side of the motor; the output shaft is movablely connected. On the upper side of the gear groove, the output shaft is fixedly connected to the outer side of the driven gear, and the driven gear is connected to the driving gear. The right side of the output shaft is fixedly connected to the center of the left side of the screw; the output shaft The second shaft is movably connected to the lower side of the gear groove. The second output shaft is fixedly connected to the outer part of the driven gear 2, and the driven gear 2 is connected to the driving gear. The right side of the second output shaft is fixedly connected to the center of the left side of the screw rod 2. .

Preferably, the motor is a servo motor or a stepper motor.

Preferably, both the flushing pipe and the sewage pipe are hoses.

Preferably, the backwash head is located directly above the porous plate.

Beneficial effects of this utility model:

(1) The utility model has a reasonable and simple structure, low production cost, convenient installation, and complete functions. The synchronous driving mechanism provided here can drive the screw one and the screw two to rotate synchronously, thereby enabling the backwash head and bristles to move horizontally together. Moving and cleaning different positions of the filter ensures that the filter will not become clogged after long-term use.

(2) The backwash head of the present utility model can flush out the filter material inside the filter screen, while the bristles can clean the filter material on the surface of the filter screen, thereby improving the filter cleaning effect.

(3) In the present utility model, the cleaned filter material is discharged through the annular cavity 2 and the sewage pipe, thereby ensuring that the filter cavity will not be clogged after long-term use of the filter, thereby improving the convenience of use.

Picture description:

Figure 1 is a schematic structural diagram of the utility model.

Figure 2 is a schematic structural diagram of the synchronous drive mechanism.

1-box; 2-filter chamber; 3-filter; 4-chute one; 5-screw one; 6-flushing pipe; 7-slider one; 8-annular cavity one; 9-output pipe; 10- Backwash head; 11-synchronous drive mechanism; 12-screw two; 13-porous plate; 14-annular cavity two; 15-bristle; 16-drainage pipe; 17-input pipe; 18-chute two; 19-slider 2; 111-gear groove; 112-fixing plate; 113-driven gear one; 114-output shaft one; 115-motor; 116-driving gear; 117-driven gear two; 118-output shaft two.

Detailed ways:

As shown in Figure 1, this specific embodiment adopts the following technical solution: a filter for chemical equipment processing, including a box 1, a filter chamber 2, a filter screen 3, a chute 4, a screw 5, a flushing pipe 6, Slider one 7, annular cavity one 8, output pipe 9, backwash head 10, synchronous drive mechanism 11, screw two 12, porous plate 13, annular cavity two 14, bristles 15, sewage pipe 16, input pipe 17, chute 2 18 and slider 2 19; a filter chamber 2 is provided inside the box 1, and a synchronous drive mechanism 11 is provided on the left side of the box 1; the filter screen 3 is transversely fixedly connected to the center of the filter chamber 2; so There are two chute one 4, and the two chute one 4 are respectively opened on the front and rear surfaces of the upper side of the filter chamber 2; the screw rod one 5 is movably connected to the center of the upper side of the filter chamber 2, and the screw rod one 5 is on the left side. The side is connected to the upper right side of the synchronous drive mechanism 11; the front and rear exteriors of the slide block 7 are respectively movably connected to the inside of the corresponding chute 4, and the threaded hole provided in the center of the slide block 7 is connected to the screw rod 5, so There is an annular cavity 8 inside the upper side of the slider 7, and a backwash head 10 is provided at the lower outlet of the annular cavity 8; the upper opening of the annular cavity 8 is connected to the outlet of the flushing pipe 6; The lower inlet of the output pipe 9 is connected to the upper left opening of the filter chamber 2; there are two second chute 18, and the two second chute 18 are respectively provided on the front and rear surfaces of the lower side of the filter chamber 2; the second screw 12 is movably connected to the center of the lower side of the filter chamber 2, and the left side of the screw two 12 is connected to the lower right side of the synchronous drive mechanism 11; the front and rear outer parts of the two sliders 19 are respectively movably connected to the inside of the corresponding chute two 18, so The threaded hole provided in the center of the slide block 19 is connected to the screw rod 12. An annular cavity 14 is provided on the lower side of the slide block 19, and a porous plate 13 is provided at the upper opening of the annular cavity 14. The porous A number of bristles 15 are fixedly connected to the top of the plate 13; the lower outlet of the annular cavity 14 is connected to the drain pipe 16; the left outlet of the input pipe 17 is connected to the lower right opening of the filter cavity 2.

As shown in Figure 2, the specific structure of the synchronous drive mechanism 11 includes a gear groove 111, a fixed plate 112, a driven gear 113, an output shaft 114, a motor 115, a driving gear 116, a driven gear 2 117 and an output shaft. 2118; The gear groove 111 is opened on the left side of the box 1, and a fixed plate 112 is fixedly connected to the left opening of the gear groove 111; a motor 115 is fixedly connected to the center of the left side of the fixed plate 112, and the motor A driving gear 116 is fixedly connected to the output shaft on the right side of 115; the output shaft 114 is movably connected to the upper side of the gear groove 111, a driven gear 113 is fixedly connected to the outside of the output shaft 114, and the driven gear 113 Connected to the driving gear 116, the right side of the output shaft 114 is fixedly connected to the center of the left side of the screw rod 5; the second output shaft 118 is movably connected to the lower side of the gear groove 111, and the outer side of the second output shaft 118 is fixedly connected. The second driven gear 117 is connected to the driving gear 116. The right side of the second output shaft 118 is fixedly connected to the center of the left side of the second screw 12.

Among them, the motor 115 is a servo motor or a stepper motor, so that it is easy to control the motor 115 through existing automation technology; the flushing pipe 6 and the sewage pipe 16 are both hoses; the backwash head 10 is located on the porous plate 13 Directly on the upper side to facilitate the discharge of filtered matter after flushing.

The usage state of the utility model is: the utility model has a reasonable and simple structure, low production cost, convenient installation, and complete functions. When used, the raw materials are first transported to the inside of the filter cavity 2 through the input pipe 17 and filtered through the filter screen 3, and then The filtered raw materials are output through the output pipe 9 for next step processing. The synchronous drive mechanism 11 provided here can drive the screw one 5 and the screw two 12 to rotate synchronously, thereby enabling the backwash head 10 and the bristles 15 to move horizontally together. Moving and cleaning different positions of the filter 3 ensures that the filter will not be clogged after long-term use. The backwash head 10 here can flush out the filtered matter inside the filter 3, and the bristles 15 can The filter material on the surface of the filter screen 3 is cleaned, thereby improving the cleaning effect of the filter screen 3, and the cleaned filter material is discharged through the annular cavity 2 14 and the drain pipe 16, thereby ensuring that the filter cavity after long-term use of the filter 2. There will be no clogging inside, which improves the convenience of use.

The control mode of this utility model is controlled by manual startup or existing automation technology. The wiring diagram of power components and the provision of power supply belong to common knowledge in the field, and this utility model is mainly used to protect mechanical devices, so this The utility model will not explain the control method and wiring arrangement in detail.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", " The orientations or positional relationships indicated by "top", "inner", "front", "center", "both ends", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. , rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention.

In this utility model, unless otherwise expressly stipulated and limited, the terms "installation", "setting", "connection", "fixing", "rotating" and other terms should be understood in a broad sense. For example, it can be a fixed connection, It can also be detachably connected, or integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction of two elements relationship, unless otherwise explicitly limited, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific circumstances.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and instructions is only for illustration. The principle of the present utility model, without departing from the spirit and scope of the utility model, there will be various changes and improvements in the utility model. These changes and improvements all fall within the scope of the claimed utility model. The utility model The scope of protection claimed is defined by the appended claims and their equivalents.

Claims (5)

1. A filter for chemical equipment processing, which is characterized by: including a box (1), a filter chamber (2), a filter (3), a chute (4), a screw (5), and a flushing pipe ( 6), slider one (7), annular cavity one (8), output pipe (9), backwash head (10), synchronous drive mechanism (11), screw two (12), porous plate (13), annular Chamber two (14), bristles (15), drain pipe (16), input pipe (17), chute two (18) and slider two (19); A filter cavity (2) is provided inside the box (1), and a synchronous drive mechanism (11) is provided on the left side of the box (1); The filter screen (3) is transversely fixedly connected to the center of the filter cavity (2); There are two chute one (4), and the two chute one (4) are respectively provided on the front and rear surfaces of the upper side of the filter cavity (2); The screw one (5) is movably connected to the center of the upper side of the filter chamber (2), and the left side of the screw one (5) is connected to the upper right side of the synchronous drive mechanism (11); The front and rear exteriors of the slide block one (7) are respectively movably connected to the inside of the corresponding slide chute one (4). The threaded hole provided in the center of the slide block one (7) is connected to the screw rod one (5). The slide block one (7) There is an annular cavity one (8) inside the upper side of one (7), and a backwash head (10) is provided at the lower outlet of the annular cavity one (8); The upper opening of the annular cavity one (8) is connected to the outlet of the flushing pipe (6); The lower inlet of the output pipe (9) is connected to the upper left opening of the filter chamber (2); There are two said chutes (18), and the two said chutes (18) are respectively provided on the front and rear surfaces of the lower side of the filter cavity (2); The second screw (12) is movably connected to the center of the lower side of the filter chamber (2), and the left side of the second screw (12) is connected to the lower right side of the synchronous drive mechanism (11); The front and rear outer parts of the second slider (19) are respectively movably connected to the inside of the corresponding slider two (18). The threaded hole provided in the center of the second slider (19) is connected to the second screw (12). There is an annular cavity two (14) inside the lower side of the second annular cavity (19), and a porous plate (13) is provided at the upper opening of the annular cavity two (14), and several bristles (13) are fixedly connected to the porous plate (13). 15); The lower outlet of the second annular cavity (14) is connected to the sewage pipe (16); The left outlet of the input pipe (17) is connected to the lower right opening of the filter chamber (2). 2. A filter for chemical equipment processing according to claim 1, characterized in that: the specific structure of the synchronous drive mechanism (11) includes a gear groove (111), a fixed plate (112), a driven gear (113), output shaft one (114), motor (115), driving gear (116), driven gear two (117) and output shaft two (118); The gear groove (111) is opened on the left side of the box (1), and a fixing plate (112) is fixedly connected to the left opening of the gear groove (111); A motor (115) is fixedly connected to the left center of the fixed plate (112), and a driving gear (116) is fixedly connected to the output shaft on the right side of the motor (115); The first output shaft (114) is movably connected to the upper side of the gear groove (111). The first output shaft (114) is fixedly connected to a driven gear (113), and the driven gear (113) is connected to the driving gear. (116) is connected, and the right side of the output shaft one (114) is fixedly connected to the center of the left side of the screw rod one (5); The second output shaft (118) is movably connected to the lower side of the gear groove (111). The second output shaft (118) is fixedly connected to a second driven gear (117), and the second driven gear (117) is connected to the driving gear. (116) is connected, and the right side of the second output shaft (118) is fixedly connected to the center of the left side of the second screw (12). 3. A filter for chemical equipment processing according to claim 2, characterized in that: the motor (115) is a servo motor or a stepper motor. 4. A filter for chemical equipment processing according to any one of claims 1 to 3, characterized in that: the flushing pipe (6) and the sewage pipe (16) are both hoses. 5. A filter for chemical equipment processing according to any one of claims 1 to 3, characterized in that the backwash head (10) is located directly above the porous plate (13).