Sludge pumping auxiliary device of sludge pump

Abstract

The utility model provides a sludge pumping auxiliary device of a sludge pump, which belongs to the technical field of sludge pumps, and comprises a pump shaft fixedly connected to the surface of a pump body, a plurality of support frames fixedly connected to the top of the pump shaft, impellers fixedly connected to the tops of the plurality of support frames, a fixing plate fixedly connected to the surfaces of the plurality of support frames, and a fixing plate fixedly connected to the surface of the fixing plate. According to the sludge pumping auxiliary device for the sludge pump, sludge is pumped out of the sludge pumping pipe opening through the built-in motor and the impeller, and reaches the sludge outlet valve opening and the sludge outlet valve through the pump body, so that the sludge pumping effect is achieved; and after work is completed, a user can connect the high-pressure water gun through the cleaning assembly, the interior of the pump body is cleaned through the effect of the high-pressure water gun and the internal structure of the cleaning assembly, slurry is prevented from remaining in the pump body, blockage is avoided, the service life of the whole device is further prolonged, and the cleanliness of the whole device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sludge pumps, and in particular relates to a sludge pumping auxiliary device. Background Art

[0002] The sludge pump is a conveying machine used to discharge sludge with high viscosity concentration. The sludge pump is generally used to transport sludge before dehydration treatment and papermaking sludge. For the sludge dehydrated by the filter press, a rotor pump is generally used for transportation. During the operation of the sludge return pump, the deviation of the power supply voltage and frequency from the rated value and the impact on the motor performance and temperature rise comply with the provisions of GB755. The electrical performance of the motor complies with the provisions of JB / T8092, JB / Z346, and GB5013.4. The sludge return pump can be freely raised and lowered on the guide rail bracket and can be quickly coupled with the embedded return pipe, running smoothly and reliably.

[0003] The commonly used sludge pumps at present will pump out the mud during the sludge pumping process. During this process, the mud will adhere to the pipeline of the sludge pump itself. After the sludge pumping is completed, the mud will also adhere to the inside of the sludge pump, which is not suitable for long-term use. However, cleaning requires disassembling the entire sludge pump, which is rather troublesome. For this reason, we propose a sludge pumping auxiliary device. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provides a sludge pump auxiliary device for solving the problems raised by the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sludge pump auxiliary device comprises: a pump shaft is fixedly connected to the surface of the pump body, a plurality of support frames are fixedly connected to the top of the pump shaft, impellers are fixedly connected to the tops of the plurality of support frames, a fixing plate is fixedly connected to the surfaces of the plurality of support frames, a fixing slot is provided on the surface of the fixing plate, a built-in motor is fixedly connected to the top of the built-in motor, a mud pumping pipe port is fixedly connected to the top, a cleaning component is fixedly connected to the inner side of the fixed slot, a mud outlet pipe is fixedly connected to the other end of the cleaning component, a mud outlet pipe is fixedly connected to the surface of the mud outlet pipe, a mud outlet valve port is fixedly connected to the surface of the mud outlet valve port, and a mud outlet valve is fixedly connected to one side of the mud outlet valve port.

[0007] As a preferred solution of the utility model, the cleaning assembly includes a water pipe, a pressure valve, a water inlet pipe, a fixed circular plate, a high-pressure water outlet, a connecting guide rail, a pipe cleaning ball and a limit plate. The water pipe is fixedly connected to one side of the surface of the mud outlet pipe, and the pressure valve is fixedly connected to one end of the water pipe.

[0008] As a preferred solution of the utility model, the water inlet pipe is fixedly connected to the top of the pressure valve, and the fixed circular plate is fixedly connected to the top of the water inlet pipe.

[0009] As a preferred solution of the utility model, the high-pressure water inlet is fixedly connected to the top of the fixed circular plate, and the high-pressure water inlet matches the water inlet pipe.

[0010] As a preferred solution of the utility model, the connecting rail is fixedly connected to the inner wall of the water pipe, the pipe cleaning ball is slidably connected to the surface of the connecting rail, and the limit plate is fixedly connected to the top of the connecting rail.

[0011] As a preferred solution of the utility model, a plurality of anti-fall pads are fixedly connected to the bottom of the fixing plate, and the anti-fall pads match the fixing plate.

[0012] As a preferred solution of the utility model, a plurality of water-absorbing pads are fixedly connected to the top of the mud suction pipe opening.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the sludge pump auxiliary device draws the mud from the mud suction pipe port through the built-in motor and impeller, and reaches the mud outlet valve port and the mud outlet valve through the pump body, so as to achieve the effect of mud pumping, and after the work is completed, the user can use the cleaning component to connect the high-pressure water gun, and use the effect of the high-pressure water gun and the internal structure of the cleaning component to clean the inside of the pump body, so as to prevent mud from remaining inside the pump body and causing blockage, thereby further improving the overall service life and cleanliness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the back of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cleaning component in the structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the back of the cleaning component in the structure of the utility model.

[0020] In the figure: 1. pump body; 2. pump shaft; 3. support frame; 4. impeller; 5. fixing plate; 6. anti-fall pad; 7. fixing slot; 8. built-in motor; 9. mud suction pipe outlet; 10. water absorption pad; 11. cleaning component; 1101. water pipe; 1102. pressure valve; 1103. water inlet pipe; 1104. fixing circular plate; 1105. high-pressure water outlet; 1106. connecting guide rail; 1107. pipe cleaning ball; 1108. limit plate; 12. mud outlet pipe; 13. mud outlet valve outlet; 14. mud outlet valve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , the technical solution provided by this embodiment is as follows:

[0023] A sludge pump mud pumping auxiliary device comprises: a pump shaft 2 is fixedly connected to the surface of a pump body 1, a plurality of support frames 3 are fixedly connected to the top of the pump shaft 2, an impeller 4 is fixedly connected to the top of the plurality of support frames 3, a fixing plate 5 is fixedly connected to the surface of the plurality of support frames 3, a fixing slot 7 is provided on the surface of the fixing plate 5, a built-in motor 8 is fixedly connected to the top of the impeller 4, a mud pumping pipe port 9 is fixedly connected to the top of the built-in motor 8, a cleaning component 11 is fixedly connected to the inner side of the fixed slot 7, a mud outlet pipe 12 is fixedly connected to the other end of the cleaning component 11, a mud outlet pipe 12 is fixedly connected to the surface of the mud outlet pipe 12, and a mud outlet valve port 13 is fixedly connected to one side of the mud outlet valve port 13. A mud outlet valve 14 is fixedly connected to one side of the mud outlet valve port 13.

[0024] In a specific embodiment of the utility model, the sludge pump auxiliary device extracts the mud from the mud extraction pipe port 9 through the built-in motor 8 and the impeller 4, and reaches the mud outlet valve port 13 and the mud outlet valve 14 through the pump body 1, so as to achieve the function of mud extraction. After the work is completed, the user can use the cleaning component 11 to connect the high-pressure water gun, and use the effect of the high-pressure water gun and the internal structure of the cleaning component 11 to clean the inside of the pump body 1, so as to prevent the mud from remaining inside the pump body 1 and causing blockage, thereby further improving the overall service life and cleanliness of the device.

[0025] Specifically, the cleaning component 11 includes a water pipe 1101, a pressure valve 1102, a water inlet pipe 1103, a fixed circular plate 1104, a high-pressure water port 1105, a connecting guide rail 1106, a pipe cleaning ball 1107 and a limit plate 1108. The water pipe 1101 is fixedly connected to one side of the surface of the mud outlet pipe 12, and the pressure valve 1102 is fixedly connected to one end of the water pipe 1101.

[0026] In a specific embodiment of the utility model, the cleaning component 11 guides the water flow to the mud outlet pipe 12 through the water pipe 1101 and the pressure valve 1102. In the process of closing the mud outlet valve port 13 and the mud outlet valve 14, the mud remaining inside the pump body 1 will be cleaned by a high-pressure water gun. After cleaning, the mud outlet valve 14 can be opened to release the cleaned water, thereby further improving the overall cleanliness of the device.

[0027] Specifically, the water inlet pipe 1103 is fixedly connected to the top of the pressure valve 1102 , and the fixed circular plate 1104 is fixedly connected to the top of the water inlet pipe 1103 .

[0028] In a specific embodiment of the present invention, the fixed circular plate 1104 can fix the cleaning assembly 11 as a whole on the fixed plate 5, further improving the overall stability of the device. At the same time, the water inlet pipe 1103 can input water flow into the pressure boosting valve 1102 to ensure that the incoming water will not leak, further improving the overall safety of the device.

[0029] Specifically, the high-pressure water inlet 1105 is fixedly connected to the top of the fixed circular plate 1104 , and the high-pressure water inlet 1105 matches the water inlet pipe 1103 .

[0030] In a specific embodiment of the present utility model, the high-pressure water inlet 1105 can help the cleaning component 11 to be connected to the high-pressure water gun as a whole, and use the water pressure of the high-pressure water gun to provide a basis for cleaning the cleaning component 11 as a whole, thereby further improving the cleaning effect of the cleaning component 11 as a whole.

[0031] Specifically, the connecting rail 1106 is fixedly connected to the inner wall of the water pipe 1101 , the pipe cleaning ball 1107 is slidably connected to the surface of the connecting rail 1106 , and the limiting plate 1108 is fixedly connected to the top of the connecting rail 1106 .

[0032] In a specific embodiment of the utility model, the connecting guide rail 1106 can provide a moving track for the pipe cleaning ball 1107. Under the action of the pressurized water flow of the high-pressure water gun, the pipe cleaning ball 1107 will be displaced on the surface of the connecting guide rail 1106. During the displacement process, the pipe cleaning ball 1107 will clean the inside of the pump body 1 to prevent mud from sticking inside the pump body 1 and affecting its use. At the same time, the limit plate 1108 can prevent the pipe cleaning ball 1107 from falling, thereby further improving the overall stability of the cleaning component 11.

[0033] Specifically, a plurality of anti-fall pads 6 are fixedly connected to the bottom of the fixing plate 5 , and the anti-fall pads 6 match the fixing plate 5 .

[0034] In a specific embodiment of the present invention, the anti-fall pad 6 can help fix the fixing plate 5 in a position while buffering the distance between the fixing plate 5 and the ground, preventing the impact caused by falling from damaging the entire device, and further improving the overall safety of the device.

[0035] Specifically, a plurality of water-absorbing pads 10 are fixedly connected to the top of the mud suction pipe opening 9 .

[0036] In a specific embodiment of the utility model, the water-absorbing pad 10 can prevent the water flow from eroding the mud suction pipe port 9 when the cleaning component 11 is cleaning, effectively absorb the water flow, and further improve the overall safety of the device.

[0037] Working principle: This kind of sludge pump auxiliary device uses the built-in motor 8 and the impeller 4 to extract the mud from the mud extraction pipe port 9, and passes through the pump body 1 to the mud outlet valve port 13 and the mud outlet valve 14 to achieve the effect of mud extraction. After the work is completed, the user can use the cleaning component 11 to connect the high-pressure water gun, and use the effect of the high-pressure water gun and the internal structure of the cleaning component 11 to clean the inside of the pump body 1 to prevent the mud from remaining inside the pump body 1 and causing blockage, thereby further improving the service life and cleanliness of the device as a whole. The cleaning component 11 is connected to the pump body 1 through the water pipe 1101. The pressure valve 1102 is used to guide the water flow to the mud outlet pipe 12. In the process of closing the mud outlet valve port 13 and the mud outlet valve 14, the mud remaining in the pump body 1 will be cleaned by a high-pressure water gun. After the cleaning is completed, the mud outlet valve 14 can be opened to release the cleaned water, further improving the overall cleanliness of the device. The fixed circular plate 1104 can fix the cleaning component 11 as a whole on the fixed plate 5, further improving the overall stability of the device. At the same time, the water inlet pipe 1103 can input the water flow from it into the pressure valve 1102 to ensure that the water will not leak. , further improving the overall safety of the device, the high-pressure water inlet 1105 can help the cleaning component 11 to connect to the high-pressure water gun as a whole, and use the water pressure of the high-pressure water gun to provide a basis for the cleaning of the cleaning component 11 as a whole, further improving the overall cleaning effect of the cleaning component 11, the connecting guide rail 1106 can provide a moving track for the pipeline cleaning ball 1107, and the pipeline cleaning ball 1107 will be displaced on the surface of the connecting guide rail 1106 under the action of the pressurized water flow of the high-pressure water gun. During the displacement process, the pipeline cleaning ball 1107 will clean the inside of the pump body 1 to prevent the mud from adhering to the inside of the pump body 1 and affecting the use. At the same time, the limit plate 1108 can prevent the pipeline cleaning ball 1107 from falling, further improving the overall stability of the cleaning component 11, the anti-fall pad 6 can help the fixing plate 5 to be fixed in a position while buffering the distance between the fixing plate 5 and the ground, preventing the impact caused by falling from damaging the entire device, and further improving the overall safety of the device, the water-absorbing pad 10 can prevent the water flow from eroding the mud suction pipe mouth 9 when the cleaning component 11 is cleaning, effectively adsorbing the water flow, and further improving the overall safety of the device.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sludge pump auxiliary device, comprising a pump body (1), characterized in that: The surface of the pump body (1) is fixedly connected to a pump shaft (2), the top of the pump shaft (2) is fixedly connected to a plurality of support frames (3), the tops of the plurality of support frames (3) are fixedly connected to impellers (4), the surfaces of the plurality of support frames (3) are fixedly connected to fixing plates (5), the surface of the fixing plate (5) is provided with a fixing notch (7), the top of the impeller (4) is fixedly connected to a built-in motor (8), the top of the built-in motor (8) is fixedly connected to a mud extraction pipe port (9), the inner side of the fixing notch (7) is fixedly connected to a cleaning component (11), the other end of the cleaning component (11) is fixedly connected to a mud discharge pipe (12), the surface of the mud discharge pipe (12) is fixedly connected to a mud discharge valve port (13), and one side of the mud discharge valve port (13) is fixedly connected to a mud discharge valve (14).

2. A sludge pump auxiliary device as claimed in claim 1, characterized in that: The cleaning assembly (11) comprises a water pipe (1101), a pressure valve (1102), a water inlet pipe (1103), a fixed circular plate (1104), a high-pressure water port (1105), a connecting guide rail (1106), a pipeline cleaning ball (1107) and a limit plate (1108); the water pipe (1101) is fixedly connected to one side of the surface of the mud outlet pipe (12); and the pressure valve (1102) is fixedly connected to one end of the water pipe (1101).

3. A sludge pump auxiliary device as claimed in claim 2, characterized in that: The water inlet pipe (1103) is fixedly connected to the top of the pressure valve (1102), and the fixed circular plate (1104) is fixedly connected to the top of the water inlet pipe (1103).

4. A sludge pump auxiliary device as claimed in claim 2, characterized in that: The high-pressure water inlet (1105) is fixedly connected to the top of the fixed circular plate (1104), and the high-pressure water inlet (1105) matches the water inlet pipe (1103).

5. A sludge pump auxiliary device as claimed in claim 2, characterized in that: The connecting guide rail (1106) is fixedly connected to the inner wall of the water pipe (1101), the pipe cleaning ball (1107) is slidably connected to the surface of the connecting guide rail (1106), and the limiting plate (1108) is fixedly connected to the top of the connecting guide rail (1106).

6. A sludge pump auxiliary device as claimed in claim 2, characterized in that: A plurality of anti-fall pads (6) are fixedly connected to the bottom of the fixing plate (5), and the anti-fall pads (6) match the fixing plate (5).

7. A sludge pump auxiliary device as claimed in claim 1, characterized in that: A plurality of water-absorbing pads (10) are fixedly connected to the top of the mud suction pipe opening (9).

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