CN210506011U

CN210506011U - Activated sludge dewatering and filtering device

Info

Publication number: CN210506011U
Application number: CN201921430175.0U
Authority: CN
Inventors: 秦涛
Original assignee: Yunnan Vientiane Construction Engineering Co Ltd
Current assignee: Yunnan Vientiane Construction Engineering Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-12
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to an activated sludge dewatering filtration treatment technical field just discloses an activated sludge dewatering filter equipment, including the fixing base and from a left side to the right side motor, fixed connection on the fixing base and the top be provided with the first feed cylinder of first feed inlet and through slide rail sliding connection be provided with the second feed cylinder of second feed inlet above fixing base and top in proper order, the inside of first feed cylinder is rotated and is connected with first hob. This activated sludge dewatering filter equipment, through first dead lever, the second dead lever, first expression board, the cooperation of second expression board and high strength spring is used for the device can be through rotating the pressure size between first fixed plate of spacing bolt regulation and first expression board and second expression board and the second fixed plate, and then change device to activated sludge's compressive capacity, make the moisture that activated sludge contains can get rid of betterly, improve the dehydration filtration treatment effect of device to activated sludge.

Description

Activated sludge dewatering and filtering device

Technical Field

The utility model relates to an activated sludge dewatering filtration treatment technical field specifically is an activated sludge dewatering filter equipment.

Background

Activated sludge is a general name of microbial groups and organic and inorganic substances attached to them, and it was discovered in 1912 by Clark (Clark) and Gage (Gage) in england that activated sludge can be classified into aerobic activated sludge and anaerobic granular activated sludge, and activated sludge is mainly used for treating wastewater, and after wastewater is treated with activated sludge, a certain amount of moisture is present in the activated sludge, and it is necessary to perform dehydration filtration treatment of moisture contained in activated sludge using a device.

The mode that current partial device adopted single hob extrusion activated sludge dewaters filtration treatment, leads to the device to be slower to activated sludge dewatering filtration treatment's efficiency, because the device is fixed to activated sludge's compressive capacity, can not adjust, so the inside moisture that contains of activated sludge can not carry out dehydration completely, leads to the dehydration filtration treatment effect of device not good, and when the hob damaged, the maintenance was dismantled to the device is inconvenient moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides an activated sludge dewatering filter equipment, the problem that above-mentioned background art provided has been solved to not enough to the background art.

The utility model provides a following technical scheme: an active sludge dewatering and filtering device comprises a fixed seat, a motor, a first material cylinder and a second material cylinder, wherein the motor is fixedly installed on the fixed seat from left to right in sequence, the first material cylinder is fixedly connected to the fixed seat, the top of the first material cylinder is provided with a first feed inlet, the second material cylinder is connected to the upper part of the fixed seat in a sliding way through a slide rail, the top of the second material cylinder is provided with a second feed inlet, the first material cylinder is internally and rotatably connected with a first screw rod, one end of the first screw rod is rotatably connected with a first fixing plate fixedly connected to the inside of the first material cylinder through a fixing bolt, the other end of the first screw rod, which extends out of the first material cylinder, is fixedly connected with an output shaft of the motor through a shaft sleeve, one side of the first fixing plate is fixedly connected with a compression mechanism, the inside of the second material cylinder is, and the second screw rod extends out of the outside of the second fixed plate and is clamped with the outside of the first fixed plate extending out of the first screw rod, the bottom of the first material cylinder is provided with a first filtering structure, the bottom of the second material cylinder is provided with a second filtering structure, and the top of the sliding rail is slidably connected with an adjusting mechanism positioned on one side of the second material cylinder.

Preferably, the compressing mechanism comprises a first fixing rod fixedly connected to the first fixing plate and a second fixing rod fixedly connected to the second fixing plate, a first squeezing plate movably sleeved on the first spiral rod is movably sleeved on the outer side of the first fixing rod, a second squeezing plate movably sleeved on the second spiral rod is movably sleeved on the outer side of the second fixing rod, and high-strength springs located between the first squeezing plate and the second squeezing plate are sleeved on the outer sides of the first fixing rod and the second fixing rod.

Preferably, adjustment mechanism includes the slide of sliding connection on the slide rail, the inside screw thread of slide has cup jointed the lead screw, the positive inside screw thread of slide has cup jointed spacing bolt, and the slide passes through the inside fixed connection of spacing bolt and slide rail.

Preferably, the slide rail is internally provided with a threaded hole matched with the limit bolt.

Preferably, the first fixing plate and the second fixing plate have the same structure, and the mud outlet grooves are formed in the first fixing plate and the second fixing plate.

Preferably, the inner side of the first screw rod is provided with a limit groove matched with the second screw rod.

The utility model discloses possess following beneficial effect:

1. this activated sludge dewatering filter equipment, through the motor, first feed cylinder, first hob, the cooperation of second feed cylinder and second hob is used, make the device can drive first hob and second hob and carry out dewatering filtration simultaneously to being located the inside activated sludge of device under the drive of same driving source motor, improve the work efficiency of device, through first fixed plate, the cooperation of fixing bolt and second fixed plate is used, make inside first hob and the second hob of device easily dismantle, conveniently maintain and change first hob and second hob.

2. This activated sludge dewatering filter equipment, through first dead lever, the second dead lever, first expression board, the cooperation of second expression board and high strength spring is used for the device can be through rotating the pressure size between first fixed plate of spacing bolt regulation and first expression board and second expression board and the second fixed plate, and then change device to activated sludge's compressive capacity, make the moisture that activated sludge contains can get rid of betterly, improve the dehydration filtration treatment effect of device to activated sludge.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of a first fixing plate according to the present invention;

fig. 3 is a partial top view of the first screw rod and the second screw rod of the present invention.

In the figure: 1. a fixed seat; 2. a motor; 3. a first barrel; 4. a slide rail; 5. a second barrel; 6. a first screw rod; 7. a first fixing plate; 8. a compression mechanism; 81. a first fixing lever; 82. a second fixing bar; 83. a first press plate; 84. a second press plate; 85. a high-strength spring; 9. a second screw rod; 10. a second fixing plate; 11. a first filter structure; 12. a second filter structure; 13. an adjustment mechanism; 131. a slide base; 132. a screw rod; 133. and a limiting bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides an in the attached drawing: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.

As shown in figure 1, an activated sludge dewatering and filtering device comprises a fixed seat 1, a motor 2 fixedly installed on the fixed seat 1 from left to right in sequence, a first material cylinder 3 fixedly connected on the fixed seat 1 and provided with a first feeding hole at the top, and a second material cylinder 5 connected above the fixed seat 1 in a sliding way through a slide rail 4 and provided with a second feeding hole at the top, wherein a first screw rod 6 is rotatably connected inside the first material cylinder 3, one end of the first screw rod 6 is rotatably connected with a first fixing plate 7 fixedly sleeved inside the first material cylinder 3 through a fixing bolt, the other end of the first screw rod 6 extending out of the first material cylinder 3 is fixedly sleeved with an output shaft of the motor 2 through a shaft sleeve, one side of the first fixing plate 7 is fixedly connected with a compression mechanism 8, the inside of the second material cylinder 5 is rotatably connected with a second screw rod 9, one end of the second screw rod 9 is rotatably connected with a second fixing plate 10 fixedly sleeved inside the second material cylinder 5 through a, and the end of the second screw rod 9 extending out of the second fixing plate 10 is clamped with the end of the first screw rod 6 extending out of the first fixing plate 7, the bottom of the first material cylinder 3 is provided with a first filtering structure 11, the bottom of the second material cylinder 5 is provided with a second filtering structure 12, and the top of the sliding rail 4 is slidably connected with an adjusting mechanism 13 positioned on one side of the second material cylinder 5.

The compressing mechanism 8 comprises a first fixing rod 81 fixedly connected to the first fixing plate 7 and a second fixing rod 82 fixedly connected to the second fixing plate 10, a first squeezing plate 83 movably sleeved on the first spiral rod 6 at the middle part is movably sleeved on the outer side of the first fixing rod 81, a second squeezing plate 84 movably sleeved on the second spiral rod 9 at the middle part is movably sleeved on the outer side of the second fixing rod 82, and a high-strength spring 85 located between the first squeezing plate 83 and the second squeezing plate 84 is sleeved on the outer side of the first fixing rod 81 and the outer side of the second fixing rod 82.

The adjusting mechanism 13 includes a sliding seat 131 slidably connected to the slide rail 4, the screw rod 132 is sleeved on the internal thread of the sliding seat 131, the limit bolt 133 is sleeved on the internal thread of the front surface of the sliding seat 131, and the sliding seat 131 is fixedly connected to the inside of the slide rail 4 through the limit bolt 133.

The inside of slide rail 4 is offered with the screw hole of spacing bolt 133 looks adaptation, can carry out spacing fixed to slide 131 through the cooperation use of spacing bolt 133 and screw hole, and convenient device adjusts the interval between first feed cylinder 3 and the second feed cylinder 5 through rotating lead screw 132 to change the pressure between first fixed plate 7 and first squeezer plate 83 and second fixed plate 10 and the second squeezer plate 84, and then change the compression capacity of first hob 6 and second hob 9 to activated sludge.

As shown in fig. 2, the first fixing plate 7 and the second fixing plate 10 have the same structure, and mud discharging grooves are formed in the first fixing plate 7 and the second fixing plate 10.

As shown in fig. 3, a limiting groove adapted to the second screw rod 9 is formed on the inner side of the first screw rod 6, and the first screw rod 6 and the second screw rod 9 are driven to be in butt joint and detached from each other by the limiting groove.

When the device is used, the activated sludge is respectively discharged into the first charging barrel 3 and the second charging barrel 5 from the first charging port and the second charging port, the motor 2 is started, the motor 2 drives the second screw rod 9 to rotate together through the first screw rod 6, the activated sludge in the first material cylinder 3 and the second material cylinder 5 is extruded, the activated sludge is extruded to discharge water contained in the activated sludge through extrusion, the discharged water is filtered through the first filtering structure 11 and the second filtering structure 12 respectively to be discharged out of the first material cylinder 3 and the second material cylinder 5, the activated sludge is extruded from mud discharging grooves in the first fixing plate 7 and the second fixing plate 10 respectively after extrusion, and the first squeezing plate 83 and the second squeezing plate 84 are pressed by the activated sludge after discharge to move and are discharged from gaps between the first fixing plate 7 and the first squeezing plate 83 and between the second fixing plate 10 and the second squeezing plate 84 respectively.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an activated sludge dewatering filter equipment, includes fixing base (1) and from a left side to the right side in proper order motor (2) on fixed mounting fixing base (1), fixed connection on fixing base (1) and top be provided with first feed inlet first feed cylinder (3) and through slide rail (4) sliding connection second feed cylinder (5) that fixing base (1) top and top were provided with the second feed inlet, its characterized in that: the inner part of the first material cylinder (3) is rotatably connected with a first screw rod (6), one end of the first screw rod (6) is rotatably connected with a first fixing plate (7) which is fixedly sleeved inside the first material cylinder (3) through a fixing bolt, the other end of the first screw rod (6) extending out of the first material cylinder (3) is fixedly sleeved with an output shaft of the motor (2) through a shaft sleeve, one side of the first fixing plate (7) is fixedly connected with a compression mechanism (8), the inner part of the second material cylinder (5) is rotatably connected with a second screw rod (9), one end of the second screw rod (9) is rotatably connected with a second fixing plate (10) which is fixedly sleeved inside the second material cylinder (5) through a fixing bolt, and one end of the second screw rod (9) extending out of the second fixing plate (10) is clamped with one end of the first screw rod (6) extending out of the first fixing plate (7), the bottom of first feed cylinder (3) is provided with first filtration (11), the bottom of second feed cylinder (5) is provided with second filtration (12), the top sliding connection of slide rail (4) has adjustment mechanism (13) that are located second feed cylinder (5) one side.

2. The activated sludge dewatering and filtering device according to claim 1, wherein: compressing mechanism (8) including fixed connection first dead lever (81) on first fixed plate (7) and fixed connection second dead lever (82) on second fixed plate (10), the outside activity of first dead lever (81) is cup jointed the first squeezer board (83) of middle part activity cup joint on first hob (6), the outside activity of second dead lever (82) is cup jointed the second squeezer board (84) of middle part activity cup joint on second hob (9), the outside cover of first dead lever (81) and second dead lever (82) is equipped with high strength spring (85) that is located between first squeezer board (83) and second squeezer board (84).

3. The activated sludge dewatering and filtering device according to claim 1, wherein: adjustment mechanism (13) are including slide (131) of sliding connection on slide rail (4), the internal thread of slide (131) has cup jointed lead screw (132), the positive internal thread of slide (131) has cup jointed spacing bolt (133), and slide (131) are through the inside fixed connection of spacing bolt (133) and slide rail (4).

4. The activated sludge dewatering and filtering device according to claim 1, wherein: and a threaded hole matched with the limiting bolt (133) is formed in the sliding rail (4).

5. The activated sludge dewatering and filtering device according to claim 1, wherein: the structure of the first fixing plate (7) is the same as that of the second fixing plate (10), and mud discharging grooves are formed in the first fixing plate (7) and the second fixing plate (10).

6. The activated sludge dewatering and filtering device according to claim 1, wherein: and the inner side of the first screw rod (6) is provided with a limiting groove matched with the second screw rod (9).