Sludge separation device for ecological restoration of river water

Abstract

The utility model discloses a sludge separation device for ecological restoration of river water. The river water ecological restoration sludge separation device comprises a shell mechanism and a stirring mechanism, the stirring mechanism is located in the shell mechanism, the shell mechanism comprises a shell, a liquid outlet pipe is arranged on one side of the shell, a discharging valve is arranged on the other side of the shell, a valve is arranged at one end of the discharging valve, and the stirring mechanism comprises a mounting plate; the device comprises a mounting plate, a motor, a medicine inlet and a feed inlet are arranged on the mounting plate, the motor penetrates through the mounting plate to be connected with a rotating shaft, a plurality of stirrers are arranged at the bottom end of the rotating shaft, the bottom end of the rotating shaft is connected with the stirrers in a lifting mode, and compared with an existing river water ecological restoration sludge separation device, solid-liquid separation of sludge is achieved, and sustainable utilization of resources is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of sludge separation devices, and more specifically, to a sludge separation device for river water ecological restoration. Background Art

[0002] River water often contains large amounts of silt, which is typically treated by pumping it into a sewage treatment plant. However, this method has the following drawbacks: 1. The large amount of silt produced places increased pressure on the silt treatment plant, making it unable to continuously meet effective treatment capacity. Furthermore, the plant's fluidity deteriorates, and prolonged operation can easily lead to blockage. 2. The small amount of raw materials contained in the silt is lost, preventing them from being fully utilized, leading to increased production costs. Therefore, it is crucial to treat the silt in the wastewater and filter and recycle the remaining water to reduce the load on environmental protection equipment. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a river water ecological restoration silt separation device.

[0004] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0005] A river water ecological restoration sludge separation device includes: a shell mechanism and a stirring mechanism, wherein the stirring mechanism is located inside the shell mechanism, the shell mechanism includes a shell, a liquid outlet pipe is provided on one side of the shell, a discharge valve is provided on the other side of the shell, and a valve is provided at one end of the discharge valve. The stirring mechanism includes a mounting plate, a motor, a drug inlet and a feed inlet are provided on the mounting plate, the motor is connected to the rotating shaft through the mounting plate, a plurality of stirrers are provided at the bottom end of the rotating shaft, and the stirrers connected to the bottom end of the rotating shaft are lifting type.

[0006] Preferably, the shell is composed of two parts, an inner part and an outer part, a groove is provided in the middle part, an electromagnetic heating tube is provided in the groove, and the electromagnetic heating tube is distributed in a circular shape in the groove.

[0007] Preferably, a sampling valve is provided at one end of the housing, one end of the sampling valve is connected to a piston, one end of the sampling valve is connected to a sampling tube and a turntable is provided on the side away from the piston.

[0008] Preferably, connecting shafts are connected to both sides of the rotating shaft, one end of the connecting shaft is connected to a horizontal plate, and a brush is provided on one side of the horizontal plate.

[0009] Preferably, bolts are provided at the connection between the transverse plate and the connecting shaft, and the connecting shaft is threadedly connected to the transverse plate through the bolts.

[0010] Preferably, a screen is provided at one end of the liquid outlet pipe connected to the interior of the shell.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) The utility model starts the motor to stir and mix the sludge and the cleaning liquid, so that the liquid part of the sludge flows out from the liquid outlet pipe and the solid part flows out from the discharge valve. Compared with the existing river water ecological restoration sludge separation device, the utility model realizes the solid-liquid separation of the sludge and realizes the sustainable utilization of resources.

[0013] (2) The utility model increases the temperature inside the shell by the electromagnetic heating tube in the groove, thereby accelerating the drying speed of the sludge in the shell. For sludge containing specific chemical substances, heating may promote certain chemical reactions, such as the decomposition or conversion of organic matter, which is helpful for subsequent processing and utilization.

[0014] (3) The utility model rotates the turntable to allow the sludge in the housing to flow through the sampling valve, thereby realizing sampling and observation of the sludge in the housing. The solid-liquid separation effect of the sludge can be intuitively understood through sampling and observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first-perspective structural diagram of the river water ecological restoration silt separation device provided by the utility model;

[0016] Figure 2 A schematic diagram of the structure of the river water ecological restoration silt separation device provided by the utility model from a second perspective;

[0017] Figure 3 This is a schematic diagram of the explosion structure of the river water ecological restoration silt separation device provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the stirring mechanism structure of the river water ecological restoration silt separation device provided by the utility model;

[0019] Figure 5 This is a schematic diagram of the sampling valve structure of the river water ecological restoration silt separation device provided by the utility model;

[0020] Figure 6 A schematic diagram of the screen structure of the river water ecological restoration silt separation device provided by the utility model;

[0021] Among them, the names corresponding to the figure marks are: 100, shell mechanism; 101, shell; 102, unloading valve; 103, valve; 104, liquid outlet pipe; 105, sampling valve; 106, groove; 107, electromagnetic heating tube; 108, sampling tube; 109, piston; 110, turntable; 111, screen; 200, stirring mechanism; 201, mounting plate; 202, feed port; 203, drug feed port; 204, vacuum machine; 205, motor; 206, rotating shaft; 207, agitator; 208, connecting shaft; 209, bolt; 210, horizontal plate; 211, brush. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0023] First embodiment:

[0024] like Figure 1-6 As shown, the river water ecological restoration sludge separation device provided by the utility model includes: a shell mechanism 100 and a stirring mechanism 200, the stirring mechanism 200 is located inside the shell mechanism 100, the shell mechanism 100 includes a shell 101, a liquid outlet pipe 104 is provided on one side of the shell 101, a discharge valve 102 is provided on the other side of the shell 101, and a valve 103 is provided at one end of the discharge valve 102, the stirring mechanism 200 includes a mounting plate 201, a motor 205, a drug inlet 203 and a feed inlet 202 are provided on the mounting plate 201, the motor 205 passes through the mounting plate 201 to connect the rotating shaft 206, a plurality of stirrers 207 are provided at the bottom end of the rotating shaft 206, and the bottom end of the rotating shaft 206 is connected to the stirrer 207 in a lifting type. When in use, the sludge is sucked into the feed inlet 202 through an external sludge pump, and the sludge is pumped along the feed inlet 202. 02 falls into the interior of the shell 101, and the motor 205 is started. The motor 205 drives the agitator 207 to stir the sludge inside the shell 101 through the rotating shaft 206. A filter medium is provided in the liquid outlet pipe 104, which is not marked in the figure. During the stirring process, the liquid part will flow out from the liquid outlet pipe 104 on one side of the shell 101, and the solid particles in the sludge will remain inside the shell 101. The cleaning liquid is transported to the interior of the shell 101 through the drug inlet 203, and then the solid particles in the sludge are mixed evenly with the cleaning liquid through the agitator 207. The cleaning liquid can help extract useful components from the sludge, such as nutrients such as phosphorus and nitrogen, to provide raw materials for subsequent resource utilization. The liquid flows out from the liquid outlet pipe 104 again, and the valve 103 is turned to make the solid part flow out from the discharge valve 102, thereby realizing solid-liquid separation of the sludge.

[0025] The utility model starts the motor 205 to stir and mix the sludge and the cleaning liquid, so that the liquid part of the sludge flows out from the liquid outlet pipe 104 and the solid part flows out from the discharge valve 102. Compared with the existing river water ecological restoration sludge separation device, the utility model realizes the solid-liquid separation of the sludge and realizes the sustainable utilization of resources.

[0026] Second embodiment:

[0027] like Figure 1 、 Figure 2 、 Figure 3As shown, the shell 101 is divided into two parts, an inner part and an outer part. A groove 106 is provided in the middle part, and an electromagnetic heating tube 107 is provided in the groove 106. The electromagnetic heating tube 107 is distributed in a circular shape in the groove 106. During the stirring process, the electromagnetic heating tube 107 in the groove 106 increases the temperature inside the shell 101, so that the liquid in the sludge can evaporate faster, thereby achieving rapid drying of the sludge.

[0028] The electromagnetic heating tube 107 in the groove 106 raises the temperature inside the shell 101, thereby accelerating the drying speed of the sludge in the shell 101. For sludge containing specific chemical substances, heating may promote certain chemical reactions, such as the decomposition or conversion of organic matter, which is helpful for subsequent processing and utilization.

[0029] Third embodiment:

[0030] like Figure 1 、 Figure 2 、 Figure 5 As shown, a sampling valve 105 is provided at one end of the housing 101, one end of the sampling valve 105 is connected to a piston 109, one end of the sampling valve 105 is connected to a sampling tube 108, and a turntable 110 is provided on the side away from the piston 109. When it is necessary to sample and observe the sludge in the housing 101, the turntable 110 is rotated. The rotation of the turntable 110 drives the seal in the piston 109 on one side to rotate, and the seal is loosened so that the sludge in the housing 101 can flow through the sampling valve 105, and part of the sludge in the housing 101 is received from the sampling tube 108 for observation.

[0031] The sludge in the housing 101 can flow through the sampling valve 105 by rotating the turntable 110, thereby achieving sampling and observation of the sludge in the housing 101. The solid-liquid separation effect of the sludge can be intuitively understood through sampling and observation.

[0032] Fourth embodiment:

[0033] like Figure 4 As shown, connecting shafts 208 are connected to both sides of the rotating shaft 206, one end of the connecting shaft 208 is connected to the horizontal plate 210, and a brush 211 is provided on one side of the horizontal plate 210. When it is necessary to clean the inside of the shell 101, the motor 205 is started, and the motor 205 drives the horizontal plates 210 and the brushes 211 on both sides through the rotating shaft 206 to scrape the inner wall of the shell 101, thereby cleaning the inner wall of the shell 101.

[0034] Fifth embodiment:

[0035] like Figure 4 As shown, a bolt 209 is provided at the connection between the horizontal plate 210 and the connecting shaft 208. The connecting shaft 208 is threadedly connected to the horizontal plate 210 through the bolt 209. When the brush 211 needs to be cleaned or replaced, it is only necessary to unscrew the bolt 209 from one side of the horizontal plate 210.

[0036] When in use, the sludge is sucked into the feed port 202 through the external sludge pump, and the sludge falls into the inside of the shell 101 along the feed port 202. The motor 205 is started, and the motor 205 drives the stirrer 207 to stir the sludge inside the shell 101 through the rotating shaft 206. During the stirring process, the electromagnetic heating tube 107 in the groove 106 heats up the temperature inside the shell 101, so that the liquid in the sludge can evaporate faster, thereby achieving rapid drying of the sludge. A filter medium is provided in the liquid outlet pipe 104, which is not marked in the figure. During the stirring process, part of the liquid is The liquid will flow out from the liquid outlet pipe 104 on one side of the shell 101, while the solid particles in the sludge will remain inside the shell 101. The cleaning liquid is transported to the inside of the shell 101 through the drug inlet 203, and then the solid particles in the sludge are evenly mixed with the cleaning liquid through the agitator 207. The cleaning liquid can help extract useful components from the sludge, such as nutrients such as phosphorus and nitrogen, to provide raw materials for subsequent resource utilization. The liquid flows out from the liquid outlet pipe 104 again, and the valve 103 is turned to allow the solid part to flow out from the discharge valve 102, thereby realizing the solid-liquid separation of the sludge.

[0037] The above embodiment is only one of the preferred implementation methods of the present invention and should not be used to limit the scope of protection of the present invention. Any changes or modifications that have no substantive meaning made to the main design concept and spirit of the present invention, as long as the technical problems they solve are still consistent with the present invention, should be included in the scope of protection of the present invention.

Claims

1. A silt separation device for river water ecological restoration, characterized in that: include: A shell mechanism (100) and a stirring mechanism (200), wherein the stirring mechanism (200) is located inside the shell mechanism (100), the shell mechanism (100) includes a shell (101), a liquid outlet pipe (104) is provided on one side of the shell (101), a discharge valve (102) is provided on the other side of the shell (101), and a valve (103) is provided at one end of the discharge valve (102), the stirring mechanism (200) includes a mounting plate (201), a motor (205), a drug inlet (203) and a feed inlet (202) are provided on the mounting plate (201), the motor (205) passes through the mounting plate (201) and is connected to a rotating shaft (206), a plurality of stirrers (207) are provided at the bottom end of the rotating shaft (206), and the stirrers (207) are connected to the bottom end of the rotating shaft (206) in a lifting manner.

2. A river water ecological restoration silt separation device according to claim 1, characterized in that: The housing (101) consists of two parts, an inner part and an outer part. A groove (106) is provided in the middle part. An electromagnetic heating tube (107) is provided in the groove (106). The electromagnetic heating tube (107) is distributed in a circular shape in the groove (106).

3. A river water ecological restoration silt separation device according to claim 2, characterized in that: A sampling valve (105) is provided at one end of the housing (101), one end of the sampling valve (105) is connected to a piston (109), one end of the sampling valve (105) is connected to a sampling tube (108), and a rotating disk (110) is provided on the side away from the piston (109).

4. A river water ecological restoration silt separation device according to claim 2, characterized in that: Connecting shafts (208) are connected to both sides of the rotating shaft (206), one end of the connecting shaft (208) is connected to a transverse plate (210), and a brush (211) is provided on one side of the transverse plate (210).

5. A river water ecological restoration silt separation device according to claim 4, characterized in that: A bolt (209) is provided at the connection between the transverse plate (210) and the connecting shaft (208), and the connecting shaft (208) is threadedly connected to the transverse plate (210) via the bolt (209).

6. A river water ecological restoration silt separation device according to claim 4, characterized in that: One end of the liquid outlet pipe (104) connected to the interior of the housing (101) is provided with a screen (111).

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