CN215559802U

CN215559802U - Mud loosening device of belt filter press

Info

Publication number: CN215559802U
Application number: CN202122234073.5U
Authority: CN
Inventors: 高冠; 张淑薇; 高超
Original assignee: Wuhan Qishuo Environmental Engineering Co ltd
Current assignee: Wuhan Qishuo Environmental Engineering Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-18
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a mud loosening device of a belt filter press, which comprises a box body, wherein supporting legs are symmetrically arranged at the bottom of the box body, a driving roller and a driven roller are respectively and rotatably connected inside the box body, stirring teeth are arranged on the surfaces of the driving roller and the driven roller, a first motor is fixedly arranged on one side of the box body, the output shaft end of the first motor is fixedly connected with one end of the driving roller, the driving roller and the driven roller are in transmission connection through gears, a discharging adjusting component is arranged on the box body, a collecting cavity is arranged at the bottom of the box body, the utility model carries out primary crushing on mud cakes by arranging the driving roller and the driven roller, conveys the crushed mud cakes to a discharging opening by driving a spiral blade through a second motor, carries out secondary crushing on the mud cakes through the mutual matching of a third motor and the crushing teeth, discharges the crushed mud cakes through a box door, and solves the problem that the mud separated by the filter press is generally in a cake shape, this is not conducive to the problem of evaporation of water remaining in the soil.

Description

Mud loosening device of belt filter press

Technical Field

The utility model relates to the technical field of filter presses, in particular to a mud loosening device of a belt type filter press.

Background

A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device. The method is applied to chemical production at the beginning of the 18 th century, and is still widely applied to the industries of chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now. The filter plate has stable performance, convenient operation, safety and labor saving; the metal squeezing cylinder is formed by processing a seamless steel pipe and precisely casting a plastic steel filter plate, and is resistant to high temperature and high pressure and durable in use. The belt filter press is widely used for sludge dewatering in the industries of municipal sewage treatment, chemical industry, oil refining, metallurgy, papermaking, leather making, food, coal washing, printing and dyeing and the like, and the belt filter press can be continuously operated, has high automation degree, energy conservation, high efficiency and convenient use and maintenance and is ideal equipment for sludge dewatering. The hydraulic pressing mechanism of the filter press consists of a hydraulic station, an oil cylinder, a piston rod and a structure of a Haffand card hydraulic station with the piston rod connected with a pressing plate, wherein the structure consists of a motor, an oil pump, an overflow valve (pressure regulating) reversing valve, a pressure gauge, an oil way and an oil tank.

The filter press has extensive application in the environmental protection field, is arranged in sewage and earth of separation mud usually, and the sewage of separating purifies the treatment, can bad use again, and earth also has extensive building usage, but, the earth of separating through the filter press is generally the pie, and this is unfavorable for remaining moisture evaporation in the earth.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mud loosening device of a belt filter press, which is provided with a crushing assembly for fully crushing soil so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a belt filter press mud loosening device, includes the box, the bottom half symmetry is provided with the landing leg, the inside rotation respectively of box is connected with drive roll and driven voller, drive roll and driven voller surface all are provided with the stirring tooth, box one side fixed mounting has first motor, first motor output shaft fixed connection is in drive roll one end, the drive roll passes through gear drive with the driven voller and is connected, be provided with unloading adjusting part on the box, the inside fixedly connected with of box gathers flitch, the feed opening has been seted up to the flitch bottom that gathers, the bottom half is provided with the collection chamber, it is provided with crushing unit to collect intracavity portion, the inside flitch top that is located of box is provided with fortune material subassembly.

Preferably, the box has been seted up on one side of being close to first motor, the observation window is embedded to have the toughened glass board, the box surface rotate be connected with collect chamber assorted chamber door.

Preferably, the material transporting assembly comprises a second motor, a rotating shaft and helical blades, the rotating shaft is rotatably connected above the material collecting plate inside the box body, the second motor is fixedly installed on one side, close to the first motor, of the box body, the output shaft end of the second motor is fixedly connected to one end of the rotating shaft, and the helical blades are fixedly connected to the surface of the rotating shaft.

Preferably, the crushing assembly comprises a third motor, a crushing shaft and crushing teeth, the third motor is fixedly mounted at the bottom of the box body, the crushing shaft is fixedly connected with an output shaft of the third motor, and the crushing teeth are uniformly distributed on the surface of the crushing shaft.

Preferably, the third motor is arranged right below the feed opening, and the length of the crushing shaft is the same as the height of the lowest point of the collecting cavity.

Preferably, unloading adjusting part includes fixed block, altitude mixture control cylinder, connecting block, flitch, baffle and support down, box top symmetry is provided with the support, it is connected with down the flitch to rotate between support and the support, flitch bottom fixedly connected with connecting block down, flitch top symmetry is provided with the baffle down, box fixed surface is connected with the fixed block, fixed block top fixedly connected with altitude mixture control cylinder, altitude mixture control cylinder expansion end rotates and connects in the connecting block surface.

Preferably, the blanking plate is matched with the box body, and the baffle plates are symmetrically arranged at the top of the blanking plate close to the outer position.

Preferably, the helical blade is not contacted with the stirring teeth, and the stirring teeth are uniformly distributed on the surfaces of the driving roller and the driven roller.

Preferably, the helical blade is a stainless steel blade, and the helical direction of the helical blade is towards the feed opening.

Preferably, the connecting block is fixedly connected to the middle position of one side of the box body and fixedly connected to the blanking plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the driving roller and the driven roller are arranged to crush mud cakes for the first time, the second motor drives the helical blade to convey the crushed mud cakes to the feed opening, the third motor and the crushing teeth are matched with each other to crush the mud cakes for the second time, and the crushed mud cakes are discharged through the box door, so that the problem that the mud separated by the filter press is generally in a cake shape, which is not beneficial to evaporation of residual water in the mud, is solved to a certain extent;

2. according to the utility model, the blanking adjusting assembly is arranged, and the angle of the blanking plate is adjusted through the height adjusting cylinder, so that the filter press is suitable for different types of filter presses, mud cakes fall into the box body through the mutual matching of the baffle and the blanking plate, and the filter press is simple in structure and convenient to use.

Drawings

FIG. 1 is a schematic perspective view of a material handling assembly according to the present invention;

FIG. 2 is a schematic perspective view of the size reduction assembly of the present invention;

FIG. 3 is a schematic perspective view of the blanking adjustment assembly of the present invention;

FIG. 4 is a schematic perspective view of the present invention;

fig. 5 is a cross-sectional view of the present invention.

In the figure: 1. a box body; 2. a support leg; 3. a drive roll; 4. a driven roller; 5. a first motor; 6. stirring teeth; 7. a material collecting plate; 8. a feeding port; 9. a material conveying assembly; 901. a second motor; 902. a rotating shaft; 903. a helical blade; 10. a size reduction assembly; 1001. a third motor; 1002. a crushing shaft; 1003. crushing teeth; 11. a collection chamber; 12. a blanking adjusting component; 1201. a fixed block; 1202. a height adjusting cylinder; 1203. connecting blocks; 1204. a blanking plate; 1205. a baffle plate; 1206. a support; 13. an observation window; 14. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a belt filter press mud loosening device, includes

box

1, and 1 bottom symmetry of box is provided with

landing leg

2, and 2 bottoms of landing leg are provided with the universal wheel, are convenient for remove, are provided with self-lock device on the universal wheel, avoid this device to remove when using. The inside drive roll 3 and the driven voller 4 of being connected with of rotating respectively of box 1, the drive roll 3 all is provided with stirring tooth 6 with the driven voller 4 surface, and 1 one side fixed mounting of box has

first motor

5, and 5 output shaft end fixed connections of first motor are in 3 one ends of drive roll, and drive roll 3 passes through gear drive with driven voller 4 and is connected, is provided with unloading adjusting part 12 on the box 1.

Unloading adjusting part 12 includes fixed block 1201, height adjustment cylinder 1202, connecting block 1203, unloading board 1204, baffle 1205 and

support

1206, 1 top symmetry of box is provided with the support 1206, it is connected with unloading board 1204 to rotate between support 1206 and the support 1206, unloading board 1204 bottom fixedly connected with connecting block 1203, unloading board 1204 top symmetry is provided with

baffle

1205, 1 fixed surface of box is connected with fixed block 1201, fixed block 1201 top fixedly connected with height adjustment cylinder 1202, height adjustment cylinder 1202 live end rotates to be connected in the connecting block 1203 surface. The blanking plate 1204 is matched with the box body 1, and the baffle 1205 is symmetrically arranged at the top of the blanking plate 1204 close to the outer position. The connecting block 1203 is fixedly connected to the bottom center position of the blanking plate 1204, and the fixing block 1201 is fixedly connected to the center position of one side of the box body 1.

The inside fixedly connected with of box 1 gathers materials board 7, gathers materials 7 bottoms of board and has seted up

feed opening

8, and 1 bottom of box is provided with collects chamber 11, collects 11 insides in chamber and is provided with crushing unit 10. The mud cake enters the collection cavity 11 through the feed opening 8, is crushed by the crushing teeth 1003 and then is left in the collection cavity 11 to wait for discharge.

Crushing subassembly 10 includes third motor 1001, crushing axle 1002 and crushing

tooth

1003, and 1 bottom fixed mounting of box has third motor 1001, and third motor 1001 output shaft end fixedly connected with crushing axle 1002, and crushing axle 1002 surface evenly distributed has crushing tooth 1003. The third motor 1001 is arranged right below the feed opening 8, and the length of the crushing shaft 1002 is the same as the height of the lowest point of the collecting cavity 11. The crushing shaft 1002 is prevented from contacting the spiral blade 903 to cause damage. Third motor 1001 drives crushing tooth 1003 and rotates and carry out shredding to the earth that feed opening 8 sent into, avoids earth to become the pie, and moisture content is difficult to evaporate.

A material conveying assembly 9 is arranged above the material collecting plate 7 inside the box body 1. Fortune material subassembly 9 includes second motor 901, axis of rotation 902 and helical blade 903, and box 1 is inside to be located the rotation of album flitch 7 top and is connected with axis of rotation 902, and box 1 is close to first motor 5 one side fixed mounting has second motor 901, and second motor 901 output shaft end fixed connection is in axis of rotation 902 one end, and axis of rotation 902 fixed surface is connected with helical blade 903. The helical blades 903 are not contacted with the stirring teeth 6, and the stirring teeth 6 are uniformly distributed on the surfaces of the driving roller 3 and the driven roller 4. Helical blade 903 sets up to stainless steel blade, increases life, and helical blade 903 spiral direction sets up towards feed opening 8, conveniently sends into feed opening 8 with once kibbling earth in.

The box body 1 is close to one side of the first motor 5 and is provided with an observation window 13, a toughened glass plate is embedded in the observation window 13, and the surface of the box body 1 is rotatably connected with a box door 14 matched with the collection cavity 11. The crushed soil in the collection chamber 11 is cleaned through the box door 14. The collection in the collection chamber 11 is observed through the observation window 13.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a belt filter press pine mud device, includes box (1), its characterized in that: the bottom of the box body (1) is symmetrically provided with supporting legs (2), the interior of the box body (1) is respectively and rotatably connected with a driving roller (3) and a driven roller (4), the surfaces of the driving roller (3) and the driven roller (4) are both provided with stirring teeth (6), a first motor (5) is fixedly arranged on one side of the box body (1), the output shaft end of the first motor (5) is fixedly connected with one end of the driving roller (3), the driving roller (3) is in transmission connection with the driven roller (4) through a gear, a blanking adjusting component (12) is arranged on the box body (1), a material collecting plate (7) is fixedly connected inside the box body (1), a feed opening (8) is arranged at the bottom of the material collecting plate (7), a collecting cavity (11) is arranged at the bottom of the box body (1), a crushing assembly (10) is arranged in the collecting cavity (11), and a material conveying assembly (9) is arranged above the material collecting plate (7) in the box body (1).

2. The mud loosening device of a belt filter press according to claim 1, wherein: the box (1) is close to first motor (5) one side and has seted up observation window (13), the embedded toughened glass board that has of observation window (13), box (1) surface rotation is connected with and collects chamber (11) assorted chamber door (14).

3. The mud loosening device of a belt filter press according to claim 1, wherein: the material conveying assembly (9) comprises a second motor (901), a rotating shaft (902) and spiral blades (903), the rotating shaft (902) is rotatably connected above the material collecting plate (7) inside the box body (1), the second motor (901) is fixedly installed on one side, close to the first motor (5), of the box body (1), the output shaft end of the second motor (901) is fixedly connected to one end of the rotating shaft (902), and the spiral blades (903) are fixedly connected to the surface of the rotating shaft (902).

4. The mud loosening device of a belt filter press according to claim 1, wherein: crushing subassembly (10) include third motor (1001), crushing axle (1002) and crushing tooth (1003), box (1) bottom fixed mounting has third motor (1001), third motor (1001) output shaft end fixedly connected with crushing axle (1002), crushing axle (1002) surface evenly distributed has crushing tooth (1003).

5. The mud loosening device of a belt filter press according to claim 4, wherein: the third motor (1001) is arranged right below the feed opening (8), and the length of the crushing shaft (1002) is the same as the height of the lowest point of the collecting cavity (11).

6. The mud loosening device of a belt filter press according to claim 1, wherein: unloading adjusting part (12) include fixed block (1201), height control cylinder (1202), connecting block (1203), unloading board (1204), baffle (1205) and support (1206), box (1) top symmetry is provided with support (1206), it is connected with down flitch (1204) to rotate between support (1206) and support (1206), flitch (1204) bottom fixedly connected with connecting block (1203) down, flitch (1204) top symmetry is provided with baffle (1205) down, box (1) fixed surface is connected with fixed block (1201), fixed block (1201) top fixedly connected with height control cylinder (1202), height control cylinder (1202) expansion end rotates and connects in connecting block (1203) surface.

7. The mud loosening device of a belt filter press according to claim 6, wherein: the blanking plate (1204) is matched with the box body (1), and the baffle plates (1205) are symmetrically arranged at the top of the blanking plate (1204) close to the outer position.

8. The mud loosening device of a belt filter press according to claim 3, wherein: helical blade (903) and stirring tooth (6) are not contacted each other, stirring tooth (6) evenly distributed is on drive roll (3) and driven voller (4) surface.

9. The mud loosening device of a belt filter press according to claim 3, wherein: helical blade (903) set up to stainless steel blade, helical blade (903) spiral direction sets up towards feed opening (8).

10. The mud loosening device of a belt filter press according to claim 6, wherein: the connecting block (1203) is fixedly connected to the middle position of the bottom of the blanking plate (1204), and the fixing block (1201) is fixedly connected to the middle position of one side of the box body (1).