Energy-saving type solid-liquid separation roughing treatment equipment

Abstract

The utility model belongs to the technical field of separation roughing, and particularly provides energy-saving solid-liquid separation roughing treatment equipment which comprises a stirring device, supporting legs A are welded to the lower portion of the stirring device, and a feeding port is formed in the left side of the upper portion of the stirring device; a motor is arranged on the left side of the stirring device, supporting legs B are welded to the lower portion of the motor, and a motor shaft is arranged on the right side of the motor; a filtering device is arranged on the right side of the stirring device; a bearing A is arranged in the stirring device, one end of the bearing A is fixed to a motor shaft, a spiral blade A is welded to the bearing A, and a mixture outlet is formed in the lower portion of the interior of the stirring device; a filter screen B is arranged in the filter device, a spiral blade B is arranged in the filter screen B, the spiral blade B is welded to a bearing B, one end of the bearing B is fixed to one end of a motor shaft, and the other end of the bearing B is fixed to a baffle through a flange plate.

Description

Technical Field

[0001] The utility model relates to the technical field of separation and roughing, in particular to energy-saving solid-liquid separation and roughing processing equipment. Background Art

[0002] The high-efficiency solid-liquid separation technology developed based on the principle of agglomeration and coagulation can effectively treat high-turbidity raw water with large particulate content, mine wastewater, coal washing wastewater, and mud water. The low content of particulate matter in the raw water leads to the destabilization of particles and the reduction of the probability of coagulation during the coagulation process, making the coagulation of low-turbidity raw water more difficult and the purification efficiency low. The purification cost of the treatment technology with turbidity such as kaolin and fine sand is relatively high.

[0003] The comparative document (announcement number: CN202322664411.8) discloses a novel solid-liquid separation device, including a coarse filtration device and a fine filtration device, the coarse filtration device including a coarse filtration shell, a push rod, a spiral blade and a rotating motor; the coarse filtration shell is tilted, one end of the coarse filtration shell is higher than the other end, the higher end of the coarse filtration shell is provided with a solid discharge port, and the lower end of the coarse filtration shell is provided with a liquid discharge port; the coarse filtration shell is also provided with a feed port; a push rod is provided in the coarse filtration shell, one end of the push rod extends out of the coarse filtration shell and is connected to the output end of the rotating motor, and a spiral blade is provided on the push rod; the blade surface of the spiral blade is sieve-shaped; the liquid discharge port of the coarse filtration shell is connected to the feed port of the fine filtration device, and the fine filtration device is provided with a filtering component with a mesh number greater than the mesh number of the spiral blade.

[0004] In the process of implementing this solution, the utility model inventor found that the following problems existed in the prior art and were not well solved:

[0005] 1. Use extrusion to completely separate solid and liquid. Utility Model Content

[0006] The utility model aims to provide an energy-saving solid-liquid separation roughing processing equipment to solve the problem of completely separating solid and liquid by extrusion proposed in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an energy-saving solid-liquid separation roughing processing equipment, comprising:

[0008] A stirring device, wherein a support leg A is welded at the bottom of the stirring device, and a feed port is provided at the upper left side of the stirring device; a motor is provided at the left side of the stirring device, a support leg B is welded at the bottom of the motor, and a motor shaft is provided at the right side of the motor; a filtering device is provided at the right side of the stirring device.

[0009] An energy-saving solid-liquid separation roughing processing equipment, comprising:

[0010] A stirring device, wherein a support leg A is welded below the stirring device, and the support leg A is provided with a feed port on the upper left side of the stirring device, and a motor is provided on the left side of the stirring device, and a support leg B is welded below the motor, and a motor shaft is provided on the right side of the motor, and the motor shaft is connected to a bearing C, a spiral blade A is installed on the bearing C, a filter screen A is provided on the periphery of the spiral blade A, the left side of the bearing C is fixed to the adjusting cone set by a thread, and a discharge port is provided on the right side below the adjusting cone.

[0011] Preferably, a bearing A is provided inside the stirring device, one end of the bearing A is fixed to the motor shaft, a spiral blade A is welded on the bearing A, and a mixture outlet is provided at the lower part of the stirring device.

[0012] Preferably, a filter screen B is provided inside the filter device, a spiral blade B is provided inside the filter screen B, the spiral blade B is welded to a bearing B, one end of the bearing B is fixed to one end of the motor shaft, and the other end of the bearing B is fixed to the baffle through a flange.

[0013] Preferably, a feed inlet B is provided at a lower left side of the filtering device, a baffle is provided at the right side of the filtering device by welding, and a solid outlet is provided below the baffle.

[0014] Preferably, the spiral blades B are provided with filter holes B, and the spiral blades B are conical. Preferably, the left side of the filter screen B is designed as a flange, and fixing holes are provided around the flange design, and the left side of the filter screen B is fixed to the filter device through the fixing holes on the flange by screws; the right side of the filter screen B is designed as a cylinder, a flange is provided in the middle of the baffle, a partition is provided on the left side of the baffle, a circular hole is provided in the middle of the partition, and the circular hole is fixed to the cylindrical sleeve of the filter screen B; fixing holes are provided around the partition, and the fixing holes on the partition are fixed to the filter device by screws.

[0015] The fixing holes are provided to facilitate disassembly and maintenance of the filter device.

[0016] Preferably, the filter screen B is conical.

[0017] Preferably, a water outlet hole is provided at the bottom of the stirring device; a filter hole A is provided on the filter net A, and filter support columns are provided on the upper and lower sides of the filter net A.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The solid and liquid are fully stirred by the stirring device, and the solid and liquid are sent to the filtering device through the spiral blade B. As the conical design outlet of the spiral blade B and the filter screen B inside the filtering device becomes smaller and smaller, the solid and liquid are separated by extrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the schematic diagrams of the structure of an energy-saving solid-liquid separation roughing processing equipment of the utility model;

[0021] Figure 2 This is one of the schematic diagrams of the structure of an energy-saving solid-liquid separation roughing processing equipment of the utility model;

[0022] Figure 3 This is one of the schematic diagrams of the structure of an energy-saving solid-liquid separation roughing processing equipment of the utility model;

[0023] Figure 4 This is one of the schematic diagrams of the structure of an energy-saving solid-liquid separation roughing processing equipment of the utility model;

[0024] Figure 5 This is one of the schematic diagrams of the structure of an energy-saving solid-liquid separation roughing processing equipment of the utility model;

[0025] Figure 6 This is one of the schematic diagrams of the structure of an energy-saving solid-liquid separation roughing processing equipment of the utility model;

[0026] Figure 7 This is one of the structural schematic diagrams of an energy-saving solid-liquid separation roughing processing equipment of the utility model.

[0027] In the figure: 1. stirring device; 1001. feed inlet; 1002. support leg A; 1003. bearing A; 1004. spiral blade A; 1005. mixture outlet; 1006. bearing C; 1007. adjusting cone; 1008. water outlet; 1009. filter screen A; 1010. filter hole A; 1011. filter support column; 2. motor; 2001. support leg B; 2002. motor shaft; 3. filtering device; 3001. support leg C; 3002. liquid outlet; 3003. baffle; 3004. flange; 3005. solid outlet; 3006. bearing B; 3007. spiral blade B; 3008. filter screen B; 3009. filter hole B.

[0028] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0031] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] Case 1:

[0033] See also Figure 1-4The utility model provides a technical solution: an energy-saving solid-liquid separation roughing processing equipment, comprising: a stirring device 1, a support leg A1002 is welded below the stirring device 1, a feed port 1001 is arranged on the upper left side of the stirring device 1; a motor 2 is arranged on the left side of the stirring device 1, a support leg B2001 is welded below the motor 2, a motor shaft 2002 is arranged on the right side of the motor 2; a filter device 3 is arranged on the right side of the stirring device 1; a bearing A1003 is arranged inside the stirring device 1 One end of the bearing A1003 is fixed to the motor shaft 2002, and a spiral blade A1004 is welded on the bearing A1003. A mixture outlet 1005 is provided at the lower part of the stirring device 1; a filter screen B3008 is provided inside the filtering device 3, and the filter screen B3008 is conical. A spiral blade B3007 is provided inside the filter screen B3008, and the spiral blade B3007 is welded on the bearing B3006. One end of the bearing B3006 is fixed to one end of the motor shaft 2002. The other end of the bearing B3006 is fixed on the baffle 3003 through a flange 3004; a feed port B is provided on the lower left side of the filter device 3, a baffle 3003 is provided on the right side of the filter device 3 by welding, and a solid outlet 3005 is provided below the baffle 3003; filtering holes B3009 are provided on the spiral blades B3007, and the spiral blades B3007 are conical; the left side of the filter screen B3008 is a flange design, and fixing holes are provided around the flange design, and the filter The left side of the net B3008 is fixed to the filter device 3 by screws through the fixing holes on the flange; the right side of the filter net B3008 is designed as a cylinder, a flange 3004 is provided in the middle of the baffle 3003, a partition is provided on the left side of the baffle 3003, a circular hole is opened in the middle of the partition, and the circular hole is fixed to the cylindrical sleeve of the filter net B3008; fixing holes are opened around the partition, and the fixing holes on the partition are fixed to the filter device 3 by screws, and the disassembly and maintenance of the filter device 3 are convenient by setting the fixing holes.

[0034] Case 2:

[0035] An energy-saving solid-liquid separation roughing processing equipment specifically comprises: a stirring device 1, characterized in that: the stirring device 1, the stirring device 1 is welded with a support leg A1002 at the bottom, the support leg A1002, a feed port 1001 is arranged on the upper left side of the stirring device 1, a motor 2 is arranged on the left side of the stirring device 1, a support leg B2001 is welded at the bottom of the motor 2, a motor shaft 2002 is arranged on the right side of the motor 2, and the motor shaft 2002 is connected to a bearing C100 6. A spiral blade A1004 is installed on the bearing C1006, and a filter screen A1009 is provided on the periphery of the spiral blade A1004. The left side of the bearing C1006 is fixed to the adjusting cone 1007 by a thread, and a discharge port is provided on the lower right side of the adjusting cone 1007; a water outlet 1008 is provided at the lower side of the stirring device 1; a filter hole A1010 is provided on the filter screen A1009, and filter support columns 1011 are provided on the upper and lower sides of the filter screen A1009.

[0036] Working principle:

[0037] Case 1:

[0038] After the motor is powered on, the solid and liquid are fully stirred through the stirring device 1, and the solid and liquid are transported to the filtering device 3 through the spiral blade B3007. As the spiral blade B3007 and the conical design outlet of the filter screen B3008 inside the filtering device 3 become smaller and smaller, the solid and liquid are separated by extrusion.

[0039] Case 2:

[0040] After the motor is powered on, the solid and liquid are fully stirred through the stirring device 1, and the solid and liquid are transported to the adjusting cone 1007 through the spiral blade B3007; the solid-liquid separation ratio of the squeezed solid and liquid is controlled by rotating the adjusting cone 1007 away from or close to the spiral blade B3007, and the squeezed liquid is discharged through the water outlet 1008, and the solid is discharged through the discharge port.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving solid-liquid separation roughing processing equipment, specifically comprising: The stirring device (1) is characterized in that: a support leg A (1002) is welded below the stirring device (1), and a feed port (1001) is provided on the upper left side of the stirring device (1); a motor (2) is provided on the left side of the stirring device (1), a support leg B (2001) is welded below the motor (2), and a motor shaft (2002) is provided on the right side of the motor (2); and a filtering device (3) is provided on the right side of the stirring device (1).

2. The energy-saving solid-liquid separation roughing processing equipment according to claim 1 is characterized in that: A bearing A (1003) is provided inside the stirring device (1), one end of the bearing A (1003) is fixed to the motor shaft (2002), a spiral blade A (1004) is welded to the bearing A (1003), and a mixture outlet (1005) is provided at the lower part of the stirring device (1).

3. The energy-saving solid-liquid separation roughing processing equipment according to claim 1 is characterized in that: The filter device (3) is provided with a filter screen B (3008) inside, and the filter screen B (3008) is provided with a spiral blade B (3007) inside. The spiral blade B (3007) is welded to a bearing B (3006), one end of the bearing B (3006) is fixed to one end of the motor shaft (2002), and the other end of the bearing B (3006) is fixed to the baffle (3003) through a flange (3004).

4. The energy-saving solid-liquid separation roughing processing equipment according to claim 1 is characterized in that: A feed port B is provided at the lower left side of the filtering device (3), a baffle (3003) is provided at the right side of the filtering device (3) by welding, and a solid outlet (3005) is provided below the baffle (3003).

5. The energy-saving solid-liquid separation roughing processing equipment according to claim 3 is characterized by: The spiral blades B (3007) are each provided with a filtering hole B (3009), and the spiral blades B (3007) are conical in shape.

6. The energy-saving solid-liquid separation roughing processing equipment according to claim 3 is characterized by: The left side of the filter screen B (3008) is designed as a flange, and fixing holes are provided around the flange. The left side of the filter screen B (3008) is fixed to the filter device (3) through the fixing holes on the flange by screws; the right side of the filter screen B (3008) is designed as a cylinder, and a flange (3004) is provided in the middle of the baffle (3003). A partition is provided on the left side of the baffle (3003), and a circular hole is provided in the middle of the partition. The circular hole is fixed to the cylindrical sleeve of the filter screen B (3008); fixing holes are provided around the partition, and the fixing holes on the partition are fixed to the filter device (3) by screws.

7. The energy-saving solid-liquid separation roughing processing equipment according to claim 6 is characterized in that: The filter screen B (3008) is conical in shape.

8. An energy-saving solid-liquid separation roughing processing equipment, specifically comprising: The stirring device (1) is characterized in that: the stirring device (1) is welded with a support leg A (1002) at the bottom of the stirring device (1), the support leg A (1002), a feed port (1001) is provided on the upper left side of the stirring device (1), a motor (2) is provided on the left side of the stirring device (1), a support leg B (2001) is welded at the bottom of the motor (2), a motor shaft (2002) is provided on the right side of the motor (2), the motor shaft (2002) is connected to a bearing C (1006), a spiral blade A (1004) is installed on the bearing C (1006), a filter screen A (1009) is provided on the periphery of the spiral blade A (1004), the left side of the bearing C (1006) is fixed to the adjusting cone (1007) by a thread, and a discharge port is provided on the right side below the adjusting cone (1007).

9. The energy-saving solid-liquid separation roughing processing equipment according to claim 8 is characterized by: A water outlet hole (1008) is provided below the stirring device (1); a filtering hole A (1010) is provided on the filtering net A (1009); and filtering support columns (1011) are provided on the upper and lower sides of the filtering net A (1009).

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