Drum precision filter for domestic sewage

Abstract

The utility model discloses a domestic sewage rotary drum precision filter which comprises a sewage rotary drum precision filter body, a rotary drum is transversely and movably connected into the sewage rotary drum precision filter body, a fixing frame is fixedly connected to the top of the sewage rotary drum precision filter body, and a supporting frame is fixedly connected to the left side of the top of the fixing frame. A transmission assembly is arranged at the bottom of the supporting frame. The motor is started, the output end of the motor drives the disc to rotate, the disc rotates to drive the round rod to rotate, the round rod rotates to drive the transmission frame to move, the transmission frame moves to drive the fixing ring to move, the fixing ring moves to drive the cleaning frame to move, and the cleaning frame moves to drive the cleaning brush to clean the rotary drum. The cleaning efficiency of the rotary drum can be guaranteed, the phenomenon that the rotary drum is blocked is avoided, the sewage rotary drum precision filter achieves the effect of being convenient to clean, an existing manual cleaning mode is replaced, and therefore the effect of being convenient to clean efficiently is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage drum precision filter technical field, concretely is a kind of domestic sewage drum precision filter. BACKGROUND

[0002] Sewage drum precision filter is a kind of efficient filtering equipment, commonly used in sewage treatment field. The following is the detailed introduction about sewage drum precision filter: working principle sewage drum precision filter separates the particles smaller than mesh size such as suspended solids, impurities and pollutants in sewage by physical filtration method, to improve water quality. Its working principle is to use the rotating drum-shaped filter screen to screen sewage, when sewage flows into filter screen from feed inlet, larger impurities are intercepted outside filter screen, only size smaller water molecules can pass through filter screen and flow out from water outlet.

[0003] Sewage drum precision filter is used for filtering sewage, but in the current use of sewage drum precision filter, it needs to be regularly manually brushed drum, to ensure the cleanliness of drum, and the drum is blocked, cannot fully filter sewage, there is certain inconvenience, reduces the functionality of sewage drum precision filter.

[0004] Therefore, it is necessary to design and reform sewage drum precision filter, effectively prevent the current use of sewage drum precision filter, which needs to be regularly manually brushed drum, to ensure the cleanliness of drum, and the drum is blocked, cannot fully filter sewage, there is certain inconvenience, reduces the phenomenon of sewage drum precision filter. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the above background art, the purpose of the utility model is to provide a kind of domestic sewage drum precision filter, with the advantage of easy cleaning, solve the current use of sewage drum precision filter, which needs to be regularly manually brushed drum, to ensure the cleanliness of drum, and the drum is blocked, cannot fully filter sewage, there is certain inconvenience, reduces the problem of sewage drum precision filter.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of domestic sewage drum precision filter, including sewage drum precision filter, the inside of the sewage drum precision filter is transversely movably connected with drum, the top of the sewage drum precision filter is fixedly connected with fixed frame, the left side of the top of the fixed frame is fixedly connected with support frame, the bottom of the support frame is provided with transmission assembly, the bottom of the fixed frame is provided with cleaning assembly.

[0007] As the utility model discloses, preferably, the transmission assembly comprises a transmission box, the transmission box is fixedly connected to the bottom of the support frame, a motor is fixedly installed in the transmission box, the output end of the motor is fixedly connected with a disc, the right side of the bottom of the disc is fixedly connected with a round rod.

[0008] As the utility model discloses, preferably, the cleaning assembly comprises a transmission frame, the transmission frame is slidably connected with the round rod, both sides of the bottom of the transmission frame are fixedly connected with a fixed ring, the bottom of the fixed ring is fixedly connected with a cleaning frame, and the bottom of the cleaning frame is fixedly connected with a cleaning brush.

[0009] As the utility model discloses, preferably, the front side and the back side of the top of the fixed frame are both provided with a sliding groove, and both sides of the bottom of the transmission frame are fixedly connected with a sliding rod that is slidably connected with the sliding groove.

[0010] As the utility model discloses, preferably, the inside of the fixed frame is fixedly connected with a support rod in the transverse direction, and the support rod is slidably connected with the fixed ring.

[0011] As the utility model discloses, preferably, the number of the cleaning brushes is several, and the cleaning brushes are distributed in a rectangular shape.

[0012] As the utility model discloses, preferably, the left side of the top of the inner wall of the support frame is fixedly connected with a triangular block, and the triangular block is used in cooperation with the support frame.

[0013] Compared with the prior art, the utility model has the advantages as follows:

[0014] 1、 the utility model discloses, through starting motor, the output end of motor drives disc to rotate, and disc rotation drives round rod to rotate, and round rod rotation drives transmission frame to remove, and transmission frame removes and drives fixed ring to remove, and fixed ring removes and drives cleaning frame to remove, and cleaning frame removes and drives cleaning brush to clean rotary drum, can guarantee the cleaning efficiency of rotary drum, avoid the phenomenon that rotary drum is blocked, make sewage rotary drum precision filter reach the effect that is convenient to clean, replace the mode that manual cleaning of existing use, thereby reach the effect that is convenient to high -efficient cleaning.

[0015] 2、 the utility model discloses, through the setting of transmission assembly, can drive disc, can guarantee that disc stably rotates, and the safety is relatively high, and it is convenient for user to use. ACCURACY

[0016] Figure 1 It is the three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional main view schematic diagram of the fixed frame of the utility model;

[0018] Figure 3 It is the utility modelFigure 2 Enlarged view of the middle A;

[0019] Figure 4 The utility model discloses Figure 1 Enlarged view of the middle B.

[0020] In the figure: 1, sewage drum precision filter; 2, drum; 3, fixed frame; 4, support frame; 5, transmission assembly; 51, transmission box; 52, motor; 53, disc; 54, round rod; 6, cleaning assembly; 61, transmission frame; 62, fixed ring; 63, cleaning frame; 64, cleaning brush; 7, chute; 8, slide rod; 9, support rod; 10, triangular block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] As Figures 1 to 4 shown, the utility model provides a kind of sewage drum 2 precision filter of domestic sewage, including sewage drum precision filter 1, the inside transverse activity connection of sewage drum precision filter 1 has drum 2, the top of sewage drum precision filter 1 is fixedly connected with fixed frame 3, the left side of the top of fixed frame 3 is fixedly connected with support frame 4, and the bottom of support frame 4 is provided with transmission assembly 5, and the bottom of fixed frame 3 is provided with cleaning assembly 6.

[0023] Reference Figure 2 , transmission assembly 5 includes transmission box 51, and transmission box 51 is fixedly connected at the bottom of support frame 4, and motor 52 is fixedly installed in the inside of transmission box 51, and the output end of motor 52 is fixedly connected with disc 53, and the right side of the bottom of disc 53 is fixedly connected with round rod 54.

[0024] As a kind of technical optimization scheme of the utility model, by the setting of transmission assembly 5, the transmission of disc 53 can be carried out, the stable rotation of disc 53 can be guaranteed, the safety is relatively high, and it is convenient for user to use.

[0025] Reference Figure 3 , cleaning assembly 6 includes transmission frame 61, and transmission frame 61 is slidably connected with round rod 54, and the two sides of the bottom of transmission frame 61 are fixedly connected with fixed ring 62, and the bottom of fixed ring 62 is fixedly connected with cleaning frame 63, and the bottom of cleaning frame 63 is fixedly connected with cleaning brush 64.

[0026] As a technical optimization scheme of the utility model, through the setting of the cleaning assembly 6, the cleaning frame 63 can be driven to move left and right for cleaning, which improves the cleaning effect and facilitates the use of users.

[0027] Reference Figure 1 The top of the fixed frame 3 is provided with a sliding groove 7 on the front side and the rear side, and the bottom of the transmission frame 61 is fixedly connected with a sliding rod 8 which is in sliding connection with the sliding groove 7.

[0028] As a technical optimization scheme of the utility model, through the setting of the sliding rod 8, the sliding rod 8 can slide with the sliding groove 7, effectively improving the stability of the sliding groove 7, and ensuring the stable sliding of the transmission frame 61, which is convenient for users to use.

[0029] Reference Figure 3 The inside of the fixed frame 3 is fixedly connected with a support rod 9 in the transverse direction, and the support rod 9 is in sliding connection with the fixed ring 62.

[0030] As a technical optimization scheme of the utility model, through the setting of the support rod 9, the support rod 9 can slide between the fixed rings 62, effectively improving the stability of the fixed ring 62 and avoiding the phenomenon of shaking of the fixed ring 62.

[0031] Reference Figure 2 The number of the cleaning brushes 64 is several, and the cleaning brushes 64 are distributed in a rectangular shape.

[0032] As a technical optimization scheme of the utility model, through the setting of the number of the cleaning brushes 64 as several, the surface of the rotating drum 2 can be uniformly cleaned, the stability of the rotating drum 2 is effectively improved, the phenomenon of blockage of the rotating drum 2 is not easy to occur, and it is convenient for users to use.

[0033] Reference Figure 2 The left side of the top of the inner wall of the support frame 4 is fixedly connected with a triangular block 10, and the triangular block 10 is used in cooperation with the support frame 4.

[0034] As a technical optimization scheme of the utility model, through the setting of the number of the cleaning brushes 64 as several, the surface of the rotating drum 2 can be uniformly cleaned, the stability of the rotating drum 2 is effectively improved, the phenomenon of blockage of the rotating drum 2 is not easy to occur, and it is convenient for users to use.

[0035] The working principle and use process of the utility model: when using, the user needs to clean the stains on the drum 2, the user starts the motor 52, the output end of the motor 52 drives the disc 53 to rotate, the disc 53 rotates and drives the round rod 54 to rotate, the round rod 54 rotates and drives the transmission frame 61 to move, the transmission frame 61 moves and drives the fixed ring 62 to move, the fixed ring 62 moves and drives the cleaning frame 63 to move, the cleaning frame 63 moves and drives the cleaning brush 64 to clean the drum 2, which can ensure the cleaning efficiency of the drum 2 and avoid the phenomenon of blockage of the drum 2, thereby achieving the effect of efficient cleaning.

[0036] In conclusion: the domestic sewage drum 2 precision filter, through the cooperation of the sewage drum precision filter 1, the drum 2, the fixed frame 3, the support frame 4, the transmission assembly 5, the transmission box 51, the motor 52, the disc 53, the round rod 54, the cleaning assembly 6, the transmission frame 61, the fixed ring 62, the cleaning frame 63 and the cleaning brush 64, the problems that the current sewage drum precision filter needs to be cleaned regularly, the cleanliness of the drum is ensured, the drum is blocked, the sewage cannot be fully filtered, and certain inconvenience exists are solved.

[0037] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply these entities or operations have any such actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A domestic sewage drum precision filter comprising a sewage drum precision filter (1), characterized in that: The sewage drum precision filter (1) is transversely movably connected with a drum (2), the top of the sewage drum precision filter (1) is fixedly connected with a fixed frame (3), the left side of the top of the fixed frame (3) is fixedly connected with a support frame (4), the bottom of the support frame (4) is provided with a transmission assembly (5), and the bottom of the fixed frame (3) is provided with a cleaning assembly (6).

2. A domestic sewage rotary drum precision filter according to claim 1, characterized in that: The transmission assembly (5) comprises a transmission box (51), the transmission box (51) is fixedly connected to the bottom of the support frame (4), the inside of the transmission box (51) is fixedly installed with a motor (52), the output end of the motor (52) is fixedly connected with a disc (53), the right side of the bottom of the disc (53) is fixedly connected with a round rod (54).

3. A domestic sewage rotary drum precision filter according to claim 2, characterized in that: The cleaning assembly (6) comprises a transmission frame (61), the transmission frame (61) is slidably connected with the round rod (54), the bottom of the transmission frame (61) is fixedly connected with a fixed ring (62) on both sides, the bottom of the fixed ring (62) is fixedly connected with a cleaning frame (63), and the bottom of the cleaning frame (63) is fixedly connected with a cleaning brush (64).

4. A domestic sewage rotary drum precision filter according to claim 3, characterized in that: The front side and the rear side of the top of the fixed frame (3) are both provided with a sliding groove (7), and the bottom of the transmission frame (61) is fixedly connected with a sliding rod (8) which is slidably connected with the sliding groove (7).

5. A domestic sewage rotary drum precision filter according to claim 3, characterized in that: The inside of the fixed frame (3) is transversely fixedly connected with a support rod (9), and the support rod (9) is slidably connected with the fixed ring (62).

6. A domestic sewage rotary drum precision filter according to claim 3, characterized in that: The number of the cleaning brush (64) is several, and the cleaning brush (64) is distributed in a rectangular shape.

7. A domestic sewage rotary drum precision filter according to claim 1, characterized in that: The left side of the top of the inner wall of the support frame (4) is fixedly connected with a triangular block (10), and the triangular block (10) is used in cooperation with the support frame (4).

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