Sewage treatment device with anti-blocking function

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device with an anti-blocking function, which comprises a supporting table, a supporting rod is mounted on the surface of the bottom of the supporting table, a collecting chamber, a filtering chamber and a vibration motor are sequentially mounted on the surface of the top of the supporting table from left to right, and a collecting box is mounted on the inner wall of the collecting chamber. And a discharging opening is formed in the surface of the bottom of the filtering chamber, and a smashing chamber is installed on the surface of the top of the filtering chamber. According to the improved sewage treatment device, an anti-blocking design is adopted, large-size impurities in sewage can be crushed through crushing blades, and waste on the surface of a filter screen can be scraped off when the surface of the filter screen is blocked after the device is used for a long time, so that the filter screen is effectively prevented from being blocked, and the influence on the use of the device is effectively prevented; the design convenient to disassemble and assemble is adopted, and the filter screen and the filter chamber are mounted in an inserting manner, so that the filter screen can be quickly disassembled and assembled, and the filter screen can be maintained and replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is sewage treatment device with prevent function of blocking up. BACKGROUND

[0002] Sewage treatment refers to the treatment of wastewater containing harmful substances, bacteria and other pollutants to reduce or eliminate environmental pollution, protect water resources and human health. The goal of sewage treatment is to convert wastewater into water quality that can be safely discharged or recycled. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, medical treatment, catering and other fields, and is increasingly used in the daily life of ordinary people.

[0003] In sewage treatment, sewage treatment devices are usually needed to treat sewage, and filter screens are usually provided in the sewage treatment devices to filter and intercept impurities in the sewage to prevent impurities from entering the next process.

[0004] The inventor found the following problems in the prior art during the implementation of the utility model: 1. In the use of the existing sewage treatment device, large-volume impurities in the sewage will be adsorbed on the surface of the filter screen, causing the filter screen to be blocked and affecting the use of the device; 2. In the use of the existing sewage treatment device, the filter screen is usually fixedly installed inside the device, and when the user needs to maintain and replace the filter screen, it is not convenient to quickly disassemble and assemble the filter screen, affecting the work efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a sewage treatment device with anti-blocking function to solve the problem of filter screen blockage and inconvenient disassembly of the sewage treatment device mentioned in the background. To achieve the above purpose, the utility model provides the following technical scheme: a sewage treatment device with anti-blocking function, comprising a support table, a support rod is installed on the bottom surface of the support table, a collection chamber, a filter chamber and a vibration motor are installed on the top surface of the support table from left to right, a collection box is installed on the inner wall of the collection chamber, a discharge port is installed on the bottom surface of the filter chamber, a crushing chamber is installed on the top surface of the filter chamber, a crushing assembly is installed on the top surface of the crushing chamber, a filter screen and a cleaning assembly are installed on the inner wall of the filter chamber, an opening and closing assembly is installed on one side surface of the filter chamber, a fixed block is installed on the top side surface of the filter screen, a screw rod is installed on one side surface of the filter chamber, and a handle is installed on one side surface of the screw rod.

[0006] The crushing assembly comprises a top cover installed on the top surface of the crushing chamber, a feeding port and a mounting seat are installed on the top surface of the top cover, a first motor is installed on the top surface of the mounting seat, an electric telescopic rod is installed on the output end of the first motor, an annular block is installed on one end of the electric telescopic rod, and a crushing blade is installed on the outer wall of the annular block.

[0007] The cleaning assembly comprises a first shell and a second shell installed on the inner wall of the filtering chamber, a second motor is installed on one side surface of the first shell, a ball screw is installed on the output end of the second motor, one end of a scraper is installed on the outer wall of the ball screw, and a limiting slide rod is installed on the other end inner wall of the scraper.

[0008] The opening and closing assembly comprises a protective shell installed on one side surface of the filtering chamber, a protective cover is installed on one side surface of the protective shell, a third motor is installed on the other side surface of the protective shell, a worm is installed on the output end of the third motor, a worm wheel is installed on the outer wall of the worm, a rotating rod is installed on the inner wall of the worm wheel, and an opening and closing door is installed on the outer wall of the rotating rod.

[0009] Further preferably, the two sides of the collecting box are provided with first insertion blocks, and the inner wall of the collecting chamber is provided with first insertion grooves with an internal size structure consistent with the external size structure of the first insertion blocks.

[0010] Further preferably, the two sides of the filter screen are provided with second insertion blocks, and the inner wall of the filtering chamber is provided with second insertion grooves with an internal size structure consistent with the external size structure of the second insertion blocks.

[0011] Further preferably, one side surface of the fixing block is provided with a fixing groove with an internal size structure consistent with the external size structure of the screw rod.

[0012] Further preferably, the first motor and the electric telescopic rod constitute a transmission mechanism, and the electric telescopic rod and the crushing blade constitute a telescopic mechanism through the annular block.

[0013] Further preferably, the second motor and the scraper constitute a transmission mechanism through the ball screw.

[0014] Further preferably, the third motor, the worm and the worm wheel, and the rotating rod constitute a transmission mechanism.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] This invention incorporates an anti-clogging design. A first motor is activated, rotating the entire electric telescopic rod. This rod controls the extension and retraction of the annular block and pulverizing blades, pulverizing large debris in the wastewater. This prevents large debris from clogging the filter screen. Furthermore, after prolonged use, when the filter screen becomes clogged, a third motor is activated, rotating the worm gear. The worm gear meshes with a worm wheel, causing the worm wheel to rotate, which in turn rotates the rotating rod and the opening / closing gate, opening the gate. Then, a second motor is activated, rotating the ball screw, which moves the scraper to remove waste from the filter screen surface, effectively preventing clogging and ensuring the device's functionality.

[0017] This utility model adopts a design that facilitates disassembly and assembly. The filter screen and the filter chamber are installed by plugging in. When the filter screen is inserted into the filter chamber, the fixing groove of the fixing block is located on one side of the screw. The handle can be rotated to drive the screw to rotate and insert into the fixing groove, which facilitates quick fixing of the filter screen. Conversely, the fixing of the filter screen can be released to maintain and replace the filter screen. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0020] Figure 3 This is an enlarged structural schematic diagram of the crushing component of this utility model;

[0021] Figure 4 This is an exploded magnified structural diagram of the cleaning component of this utility model;

[0022] Figure 5 This is an exploded magnified structural diagram of the opening and closing component of this utility model.

[0023] In the diagram: 1. Support platform; 2. Support rod; 3. Collection chamber; 4. Filter chamber; 5. Vibration motor; 6. Collection box; 7. Discharge port; 8. Crushing chamber; 9. Crushing assembly; 901. Top cover; 902. Feed inlet; 903. Mounting base; 904. First motor; 905. Electric telescopic rod; 906. Ring block; 907. Crushing blade; 10. Filter screen; 11. Cleaning assembly; 1101. First housing; 1102. Second housing; 1103. Second motor; 1104. Ball screw; 1105. Scraper; 1106. Limiting slide bar; 12. Opening and closing assembly; 1201. Protective shell; 1202. Protective cover; 1203. Third motor; 1204. Worm gear; 1205. Worm wheel; 1206. Rotating rod; 1207. Opening and closing door; 13. Fixing block; 14. Screw; 15. Handle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary technical personnel in the field without creative labor belong to the range protected by the utility model.

[0025] Please refer to Figures 1 to 5 The utility model provides a technical scheme: sewage treatment device with prevent function of blocking up, including support platform 1, support platform 1's bottom surface installs support rod 2, support platform 1's top surface installs collection chamber 3, filter chamber 4 and vibration motor 5 from left to right in proper order, the inner wall of collection chamber 3 is installed with collection box 6, the bottom surface of filter chamber 4 is installed with discharge gate 7, the top surface of filter chamber 4 is installed with crushing chamber 8, the top surface of crushing chamber 8 is installed with crushing assembly 9, the inner wall of filter chamber 4 is installed with filter screen 10 and cleaning assembly 11, the side surface of filter chamber 4 is installed with open and close assembly 12, the top side surface of filter screen 10 is installed with fixed block 13, the side surface of filter chamber 4 is installed with screw rod 14, the side surface of screw rod 14 is installed with handle 15.

[0026] Crushing assembly 9 includes the top cap 901 installed in the top surface of crushing chamber 8, the top surface of top cap 901 is installed with feed inlet 902 and mounting seat 903, the top surface of mounting seat 903 is installed with first motor 904, the output end of first motor 904 is installed with electric telescopic rod 905, one end of electric telescopic rod 905 is installed with annular block 906, the outer wall of annular block 906 is installed with crushing blade 907.

[0027] Cleaning assembly 11 includes the first shell 1101 and second shell 1102 installed in the inner wall of filter chamber 4, the side surface of first shell 1101 is installed with second motor 1103, the output end of second motor 1103 is installed with ball screw 1104, the outer wall of ball screw 1104 is installed with one end of scraper 1105, the other end inner wall of scraper 1105 is installed with limit slide rod 1106.

[0028] Open and close assembly 12 includes the protective shell 1201 installed in the side surface of filter chamber 4, the side surface of protective shell 1201 is installed with protective cover 1202, the other side surface of protective shell 1201 is installed with third motor 1203, the output end of third motor 1203 is installed with worm 1204, the outer wall of worm 1204 is installed with worm wheel 1205, the inner wall of worm wheel 1205 is installed with rotary rod 1206, the outer wall of rotary rod 1206 is installed with open and close door 1207.

[0029] In the embodiment, as shown in Figure 2 Both sides of the collecting box 6 are provided with first insertion blocks, and the inner wall of the collecting chamber 3 is provided with first insertion grooves with an internal size structure consistent with the external size structure of the first insertion blocks; through the design, when the waste in the collecting box 6 is collected more, the collecting box 6 can be pulled out of the collecting chamber 3 through the first insertion blocks and the first insertion grooves, so as to facilitate the treatment of the waste in the collecting box 6.

[0030] In the embodiment, as shown in Figure 2 Both sides of the filter screen 10 are provided with second insertion blocks, and the inner wall of the filtering chamber 4 is provided with second insertion grooves with an internal size structure consistent with the external size structure of the second insertion blocks; through the design, the filter screen 10 can be inserted and separated with the filtering chamber 4 through the second insertion blocks and the second insertion grooves.

[0031] In the embodiment, as shown in Figure 2 One side surface of the fixed block 13 is provided with a fixed groove with an internal size structure consistent with the external size structure of the screw rod 14; through the design, when the filter screen 10 is inserted into the filtering chamber 4, at this time the fixed groove of the fixed block 13 is located on one side of the screw rod 14, the handle 15 can be rotated to drive the screw rod 14 to rotate and insert into the fixed groove, so as to facilitate the quick fixing of the filter screen 10, and vice versa, the fixing of the filter screen 10 can be released to maintain and replace the filter screen 10.

[0032] In the embodiment, as shown in Figure 3 The first motor 904 and the electric telescopic rod 905 constitute a transmission mechanism, and the electric telescopic rod 905 constitutes a telescopic mechanism with the crushing blade 907 through the annular block 906; through the design, when the sewage is transported into the crushing chamber 8 through the feed port 902, the first motor 904 can be started to drive the electric telescopic rod 905 to rotate as a whole, and the annular block 906 and the crushing blade 907 are controlled to extend and retract through the electric telescopic rod 905, so as to facilitate the crushing of the sundries in the sewage and prevent the blockage of the filter screen 10 caused by the sundries with large volume.

[0033] In the embodiment, as shown in Figure 4 The second motor 1103 constitutes a transmission mechanism with the scraper 1105 through the ball screw 1104; through the design, when the surface of the filter screen 10 is blocked, the second motor 1103 can be started to drive the ball screw 1104 to rotate, so as to drive the scraper 1105 to move, and the waste on the surface of the filter screen 10 is scraped off through the scraper 1105, so as to prevent the filter screen 10 from being blocked and affecting the use of the device.

[0034] In the embodiment, as shown in Figure 5As shown, the third motor 1203 is connected with the rotating rod 1206 through the worm 1204 and the worm gear 1205; by this design, the third motor 1203 can be started to drive the worm 1204 to rotate, and the worm 1204 and the worm gear 1205 are engaged to drive the worm gear 1205 to rotate, thereby driving the rotating rod 1206 and the opening and closing door 1207 to rotate, and realizing the opening and closing function of the opening and closing door 1207.

[0035] The use method and advantages of the sewage treatment device with the anti-blocking function are as follows:

[0036] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , first, the sewage is delivered into the crushing chamber 8 through the feeding port 902; the first motor 904 can be started to drive the electric telescopic rod 905 to rotate as a whole, and the annular block 906 and the crushing blade 907 are controlled to extend and retract through the electric telescopic rod 905 to crush sundries in the sewage, which can prevent the sundries with large volumes from blocking the filter screen 10; after the device is used for a long time, when the surface of the filter screen 10 is blocked, the third motor 1203 can be started to drive the worm 1204 to rotate, the worm 1204 and the worm gear 1205 are engaged to drive the worm gear 1205 to rotate, thereby driving the rotating rod 1206 and the opening and closing door 1207 to rotate, and the opening and closing door 1207 is opened; then the second motor 1103 is started to drive the ball screw 1104 to rotate, thereby driving the scraper 1105 to move, and the waste on the surface of the filter screen 10 is scraped off through the scraper 1105 to prevent the filter screen 10 from being blocked, restore the use of the device, and the waste can be pushed into the collecting chamber 3 through the scraper 1105; when the waste in the collecting box 6 is collected more, the collecting box 6 can be pulled out of the collecting chamber 3 through the first insertion block and the first insertion slot, and the waste in the collecting box 6 is treated; if the filter screen 10 needs to be maintained and replaced, the handle 15 can be rotated to drive the screw rod 14 to be pulled out of the fixing slot of the fixed block 13 to release the fixing of the filter screen 10, and then the filter screen 10 can be pulled out of the filtering chamber 4.

[0037] The basic principle, main features and advantages of the utility model are shown and described above. The technical workers in the industry should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the utility model, and are not used to limit the utility model, and various changes and improvements of the utility model fall within the scope of the utility model. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment device with anti-blocking function, comprising a support table (1), characterized in that: The bottom surface of the support table (1) is provided with a support rod (2), and the top surface of the support table (1) is sequentially provided with a collecting chamber (3), a filtering chamber (4) and a vibration motor (5) from left to right, the inner wall of the collecting chamber (3) is provided with a collecting box (6), the bottom surface of the filtering chamber (4) is provided with a discharge port (7), the top surface of the filtering chamber (4) is provided with a crushing chamber (8), the top surface of the crushing chamber (8) is provided with a crushing assembly (9), the inner wall of the filtering chamber (4) is provided with a filter screen (10) and a cleaning assembly (11), one side surface of the filtering chamber (4) is provided with an opening and closing assembly (12), one side surface of the top of the filter screen (10) is provided with a fixed block (13), one side surface of the filtering chamber (4) is provided with a screw rod (14), and one side surface of the screw rod (14) is provided with a handle (15). The crushing assembly (9) comprises a top cover (901) installed on the top surface of the crushing chamber (8), a feeding port (902) and a mounting seat (903) are installed on the top surface of the top cover (901), a first motor (904) is installed on the top surface of the mounting seat (903), an electric telescopic rod (905) is installed at the output end of the first motor (904), an annular block (906) is installed at one end of the electric telescopic rod (905), and a crushing blade (907) is installed on the outer wall of the annular block (906). The cleaning assembly (11) comprises a first housing (1101) and a second housing (1102) installed on the inner wall of the filtering chamber (4), a second motor (1103) is installed on one side surface of the first housing (1101), a ball screw (1104) is installed at the output end of the second motor (1103), one end of a scraper (1105) is installed on the outer wall of the ball screw (1104), and a limiting sliding rod (1106) is installed on the other end inner wall of the scraper (1105). The opening and closing assembly (12) comprises a protective shell (1201) installed on one side surface of the filtering chamber (4), a protective cover (1202) is installed on one side surface of the protective shell (1201), a third motor (1203) is installed on the other side surface of the protective shell (1201), a worm (1204) is installed at the output end of the third motor (1203), a worm wheel (1205) is installed on the outer wall of the worm (1204), a rotating rod (1206) is installed on the inner wall of the worm wheel (1205), and an opening and closing door (1207) is installed on the outer wall of the rotating rod (1206).

2. The sewage treatment device with a blockage prevention function according to claim 1, characterized in that: Both sides of the collecting box (6) are provided with first plug blocks, and the inner wall of the collecting chamber (3) is provided with first insertion grooves with an internal size structure consistent with the external size structure of the first plug blocks.

3. The sewage treatment device with a blockage prevention function according to claim 1, characterized in that: Both sides of the filter screen (10) are provided with second plug blocks, and the inner wall of the filtering chamber (4) is provided with second insertion grooves with an internal size structure consistent with the external size structure of the second plug blocks.

4. The sewage treatment device with a blockage prevention function according to claim 1, characterized in that: One side surface of the fixed block (13) is provided with a fixed groove with an internal size structure consistent with the external size structure of the screw rod (14).

5. The sewage treatment device with a blockage prevention function according to claim 1, characterized in that: The first motor (904) and the electric telescopic rod (905) constitute a transmission mechanism, and the electric telescopic rod (905) and the crushing blade (907) constitute a telescopic mechanism through the annular block (906).

6. The sewage treatment device with a blockage prevention function according to claim 1, characterized in that: The second motor (1103) and the scraper (1105) constitute a transmission mechanism through the ball screw (1104).

7. The sewage treatment device with a blockage prevention function according to claim 1, characterized in that: The third motor (1203) and the rotating rod (1206) constitute a transmission mechanism through the worm (1204) and the worm gear (1205).

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