Solid-state cleaning device for industrial wastewater

Abstract

The utility model provides a solid-state cleaning device for industrial wastewater, and relates to the field of wastewater treatment. The solid-state cleaning device for industrial wastewater comprises a motor, an output shaft of the motor is fixedly provided with a transmission shaft, the right side of the transmission shaft is provided with a rotating shaft, the transmission shaft can drive the rotating shaft to rotate through a belt, a sleeve is arranged below the motor, the lower end of the transmission shaft is inserted into the sleeve, and the transmission shaft can rotate relative to the upper end of the sleeve; a supporting rod is fixedly installed on the right side of the upper surface of the sleeve, a fixing plate is fixedly installed at the upper end of the supporting rod, the transmission shaft and the rotating shaft penetrate through the fixing plate and can rotate relative to the fixing plate, a support is fixedly installed in the bottom end of the sleeve, and a protection disc is fixedly installed at the bottom end of the sleeve. According to the solid-state cleaning device for industrial wastewater, by arranging the rotating disc, the crushing rod, the circulating pipe and the motor, the effect of pretreating precipitates can be achieved firstly, and the problems that cleaning is difficult and the cleaning efficiency is low in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the field of wastewater treatment, in particular to a solid cleaning device for industrial wastewater. Background Technique

[0002] Wastewater treatment is to use physical, chemical and biological methods to treat wastewater, purify the wastewater, reduce pollution, so as to achieve wastewater recycling and reuse, and make full use of water resources. Due to the development of industry and the improvement of the national living quality, the output of wastewater has increased significantly.

[0003] During the process of wastewater treatment, drug precipitation is often adopted. The solid substances after precipitation will be present in the bottom wall of the sewage tank. The traditional method generally uses a sewage pump to pump out the solid precipitation. However, when facing harder precipitation, the traditional pumping efficiency is low, and even the suction pump is damaged. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a solid cleaning device for industrial wastewater, which solves the problems put forward in the background technique.

[0005] Technical Solution

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A solid cleaning device for industrial wastewater, including a motor, the output shaft of the motor is fixedly installed with a transmission shaft, a rotating shaft is arranged on the right side of the transmission shaft, the transmission shaft can drive the rotating shaft to rotate through a belt, a sleeve is arranged below the motor, the lower end of the transmission shaft is inserted into the sleeve, the transmission shaft can rotate relative to the upper end of the sleeve, a support rod is fixedly installed on the right side of the upper surface of the sleeve, a fixing plate is fixedly installed at the upper end of the support rod, both the transmission shaft and the rotating shaft penetrate through the fixing plate and can rotate relative to the fixing plate, a bracket is fixedly installed inside the bottom end of the sleeve, a protection plate is fixedly installed at the bottom end of the sleeve, the lower end of the transmission shaft penetrates through the bracket and is located in the protection plate, the transmission shaft rotates relative to the bracket, a turntable is arranged inside the protection plate, the bottom end of the transmission shaft is fixedly connected to the center position of the upper surface of the turntable, three crushing rods are fixedly installed on the bottom surface of the turntable, a plurality of short shafts are fixedly installed on the bottom surfaces of the crushing rods, two groups of impellers are fixedly installed at one end of the transmission shaft located inside the sleeve, a water suction pipe is fixedly installed on one side of the upper end of the sleeve, the water suction pipe is communicated with the inside of the sleeve, the upper end of the water suction pipe extends above the motor, a circulation pipe is fixedly installed on the right side of the protection plate, the circulation pipe is communicated with the inside of the protection plate, a support block is fixedly installed at the upper end of the circulation pipe, a plurality of water inlets are opened on the support block, the lower end of the rotating shaft penetrates through the support block and is inserted into the circulation pipe, the rotating shaft can rotate relative to the support block, and a spiral blade is fixedly installed at one end of the rotating shaft located inside the circulation pipe.

[0007] Preferably, belt wheels are installed on both the transmission shaft and the rotating shaft, and the belt connects the two belt wheels.

[0008] Preferably, bearings are installed at the connection positions between the sleeve and the transmission shaft, and between the transmission shaft and the bracket.

[0009] Preferably, bearings are installed at the connection positions between the transmission shaft and the rotating shaft and the fixing plate.

[0010] Preferably, the turntable is concentric with the protection disc, the three crushing rods are distributed in an equidistant array, and the lower parts of the short shaft and the crushing rods are all outside the protection disc.

[0011] Preferably, the circulating pipe is fixed to the side wall of the sleeve, and the spiral blade is matched with the diameter of the circulating pipe.

[0012] Advantageous Effects

[0013] The present utility model provides a solid-state device for cleaning industrial wastewater. It has the following advantageous effects:

[0014] For the solid-state device for cleaning industrial wastewater, by setting the turntable, crushing rods, circulating pipe and motor, when the motor rotates, it can drive the transmission shaft to rotate, and at the same time the turntable can rotate. When the turntable rotates, the crushing rods and the short shaft can achieve the effect of crushing solid precipitates. After crushing, the impeller rotation can achieve suction. And when the transmission shaft rotates, the rotating shaft can also rotate. When the rotating shaft rotates, the circulating pipe can fill water into the interior of the protection disc. When filling water, some solid precipitates can be washed away. After being crushed and washed away, they can be circulated to above the sleeve by the impeller and then extracted by the water suction pipe. Thus, before cleaning the solid precipitates, the effect of pre-treating the precipitates can be achieved, solving the problems of difficult cleaning and low cleaning efficiency in the prior art.

[0015] For the solid-state device for cleaning industrial wastewater, by setting the transmission shaft and the rotating shaft, the lengths of both can be extended, so that power can be provided above the water surface, and then deeper waters can be treated. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a top view of the structure of the present utility model;

[0018] Figure 3 is a cross-sectional view of the structure of the present utility model;

[0019] Figure 4 is a schematic diagram of a partial structure of the present utility model.

[0020] Among them, 1 motor, 2 transmission shaft, 3 rotating shaft, 4 sleeve, 5 support rod, 6 fixing plate, 7 bracket, 8 protection disc, 9 turntable, 10 crushing rod, 11 short shaft, 12 short shaft, 13 water suction pipe, 14 circulation pipe, 15 support block, 16 water inlet, 17 spiral blade, 18 belt pulley. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] The embodiment of the present invention provides a solid cleaning device for industrial wastewater:

[0023] Such as Figures 1-4As shown in the figure, it includes a motor 1. The motor 1 is pre-installed above the water surface. A transmission shaft 2 is fixedly installed on the output shaft of the motor 1. A rotating shaft 3 is provided on the right side of the transmission shaft 2. The transmission shaft 2 can drive the rotating shaft 3 to rotate through a belt. Belt pulleys 18 are installed on both the transmission shaft 2 and the rotating shaft 3, and the belt connects the two belt pulleys 18. A sleeve 4 is provided below the motor 1. The lower end of the transmission shaft 2 is inserted into the sleeve 4, and the transmission shaft 2 can rotate relative to the upper end of the sleeve 4. A support rod 5 is fixedly installed on the right side of the upper surface of the sleeve 4. The upper end of the support rod 5 is fixedly installed with a fixing plate 6. The motor 1 is fixed to the fixing plate 6. The transmission shaft 2 and the rotating shaft 3 both penetrate through the fixing plate 6 and can rotate relative to the fixing plate 6. Bearings are installed at the connection positions of the transmission shaft 2 and the rotating shaft 3 with the fixing plate 6. Couplings are installed on both the transmission shaft 2 and the rotating shaft 3. A bracket 7 is fixedly installed inside the bottom end of the sleeve 4. The bracket 7 is a disc with leakage holes, which mainly serves to limit the transmission shaft 2. A protection disc 8 is fixedly installed at the bottom end of the sleeve 4. The lower end of the transmission shaft 2 penetrates through the bracket 7 and is located in the protection disc 8. The transmission shaft 2 rotates relative to the bracket 7. Bearings are installed at the connection positions of the sleeve 4 and the transmission shaft 2, and at the connection position of the transmission shaft 2 and the bracket 7. A turntable 9 is provided inside the protection disc 8. The bottom end of the transmission shaft 2 is fixed to the center position of the upper surface of the turntable 9. Three crushing rods 10 are fixedly installed on the bottom surface of the turntable 9. The number of the crushing rods 10 can be removed or increased. A plurality of short shafts 11 are fixedly installed on the bottom surfaces of the crushing rods 10. The short shafts 11 are preferably made of high-strength metals, such as tungsten steel or ordinary stainless steel. The turntable 9 and the protection disc 8 are concentrically arranged. The three crushing rods 10 are evenly distributed in an array. The lower parts of the short shafts 11 and the crushing rods 10 are both outside the protection disc 8. Two groups of impellers 12 are fixedly installed at one end of the transmission shaft 2 located inside the sleeve 4. The impellers 12 are fan-shaped. A water suction pipe 13 is fixedly installed on one side of the upper end of the sleeve 4. The water suction pipe 13 is communicated with the inside of the sleeve 4. The upper end of the water suction pipe 13 extends above the motor 1. The other end of the water suction pipe 13 is used to connect to a water pump. A circulation pipe 14 is fixedly installed on the right side of the protection disc 8. The circulation pipe 14 is communicated with the inside of the protection disc 8. A support block 15 is fixedly installed at the upper end of the circulation pipe 14. A plurality of water inlets 16 are opened on the support block 15. The lower end of the rotating shaft 3 penetrates through the support block 15 and is then inserted into the circulation pipe 14. The rotating shaft 3 can rotate relative to the support block 15. A spiral blade 17 is fixedly installed at one end of the rotating shaft 3 located inside the circulation pipe 14. The circulation pipe 14 is fixed to the side wall of the sleeve 4. The spiral blade 17 matches the diameter of the circulation pipe 14.

[0024] In use, when the motor 1 rotates, it can drive the transmission shaft 2 to rotate. At the same time, the turntable 9 can rotate. When the turntable 9 rotates, the crushing rod 10 and the short shaft 11 can achieve the effect of crushing solid precipitates. After crushing, the impeller 12 rotates to achieve suction. And when the transmission shaft 2 rotates, the rotating shaft 3 can also rotate. When the rotating shaft 3 rotates, the circulation pipe 14 can fill the inside of the protection disc 8 with water. When filling with water, some solid precipitates can be washed away. After being crushed and washed away, they can be circulated by the impeller 12 above the sleeve 4 and then extracted by the water suction pipe 13.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid-state device for cleaning industrial wastewater, comprising a motor (1), Characterized in that: The output shaft of the motor (1) is fixedly installed with a transmission shaft (2). A rotating shaft (3) is arranged on the right side of the transmission shaft (2). The transmission shaft (2) can drive the rotating shaft (3) to rotate through a belt. A sleeve (4) is arranged below the motor (1). The lower end of the transmission shaft (2) is inserted into the sleeve (4). The transmission shaft (2) can rotate relative to the upper end of the sleeve (4). A support rod (5) is fixedly installed on the right side of the upper surface of the sleeve (4). The upper end of the support rod (5) is fixedly installed with a fixing plate (6). Both the transmission shaft (2) and the rotating shaft (3) penetrate through the fixing plate (6) and can rotate relative to the fixing plate (6). The motor (1) is fixed to the fixing plate (6). A bracket (7) is fixedly installed inside the bottom end of the sleeve (4). A protection disc (8) is fixedly installed at the bottom end of the sleeve (4). The lower end of the transmission shaft (2) penetrates through the bracket (7) and is located in the protection disc (8). The transmission shaft (2) rotates relative to the bracket (7). A turntable (9) is arranged inside the protection disc (8). The bottom end of the transmission shaft (2) is fixed at the center position of the upper surface of the turntable (9). Three crushing rods (10) are fixedly installed on the bottom surface of the turntable (9). A plurality of short shafts (11) are fixedly installed on the bottom surfaces of the crushing rods (10). Two groups of impellers (12) are fixedly installed at one end of the transmission shaft (2) located inside the sleeve (4). A water suction pipe (13) is fixedly installed on one side of the upper end of the sleeve (4). The water suction pipe (13) is communicated with the inside of the sleeve (4). The upper end of the water suction pipe (13) extends above the motor (1). A circulation pipe (14) is fixedly installed on the right side of the protection disc (8). The circulation pipe (14) is communicated with the inside of the protection disc (8). A support block (15) is fixedly installed at the upper end of the circulation pipe (14). A plurality of water inlets (16) are opened on the support block (15). The lower end of the rotating shaft (3) penetrates through the support block (15) and is then inserted into the circulation pipe (14). The rotating shaft (3) can rotate relative to the support block (15). A spiral blade (17) is fixedly installed at one end of the rotating shaft (3) located inside the circulation pipe (14).

2. A solid-state device for cleaning industrial wastewater according to claim 1, Characterized in that: Pulley wheels (18) are installed on both the transmission shaft (2) and the rotating shaft (3), and a belt connects the two pulley wheels (18).

3. A solid-state device for cleaning industrial wastewater according to claim 2, Characterized in that: Bearings are installed at the connection positions between the sleeve (4) and the transmission shaft (2), and bearings are installed at the connection positions between the transmission shaft (2) and the bracket (7).

4. A solid-state device for cleaning industrial wastewater according to claim 3, Characterized in that: Bearings are installed at the connection positions between both the transmission shaft (2) and the rotating shaft (3) and the fixing plate (6), and couplings are installed on both the transmission shaft (2) and the rotating shaft (3).

5. A solid-state device for cleaning industrial wastewater according to claim 4, Characterized in that: The turntable (9) is concentrically arranged with the protection disc (8), and the three crushing rods (10) are distributed in an equidistant array. The lower parts of the short shaft (11) and the crushing rods (10) are both outside the protection disc (8).

6. A solid-state device for cleaning industrial wastewater according to claim 5, characterized in that: The circulating pipe (14) is fixed to the side wall of the sleeve (4), and the spiral blade (17) is matched with the pipe diameter of the circulating pipe (14).

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