CN219502050U - Filter pressing mechanism of sewage plant - Google Patents

Abstract

The utility model discloses a filter pressing mechanism of a sewage plant, which comprises an extrusion mechanism for carrying out filter pressing operation on sewage, a material containing mechanism for collecting sludge and filtered water, and a cleaning mechanism for cleaning a device after the filter pressing operation is finished and removing the sludge, wherein the material containing mechanism is used for containing the sludge and the filtered water; the cleaning mechanism is arranged above the extrusion mechanism, and the material containing mechanism is arranged below the extrusion mechanism; in the use process, the third telescopic rod drives the water tank and the cleaning brush to move downwards through the first connecting frame, at the moment, the spray head sprays cleaning water in the water tank to the surface of the cleaning brush, the second motor drives the synchronous belt to rotate through the synchronous wheel, and the synchronous belt drives the cleaning brush to rotate through the synchronous wheel, so that sludge in the device is cleaned, the cleanliness of the device is continuously guaranteed, the filter pressing operation effect is improved, and the work efficiency is improved.

Description

Filter pressing mechanism of sewage plant

Technical Field

The utility model relates to the technical field of sewage filter pressing devices, in particular to a filter pressing mechanism of a sewage plant.

Background

The filter press uses a special filter medium to apply a certain pressure to an object, so that a mechanical device for dialyzing liquid is a common solid-liquid separation device; the preparation method is applied to chemical production in the beginning of 18 th century, and is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramic, environmental protection and the like; the mud cake is not easy to clean after the filter press finishes the operation;

the prior publication number is: CN215609821U, a filter pressing mechanism of a sewage plant, comprising a driving device, a filter pressing barrel and a flexible filter pressing member, wherein a hollow rotary drum penetrating the top of the filter pressing barrel is arranged in the filter pressing barrel, the rotary drum is rotationally connected with the filter pressing barrel, the rotary drum is driven by the driving device, the top of the rotary drum is rotationally connected with a water inlet pipe, the bottom of the rotary drum is fixedly connected with the filter pressing member, a drain pipe is arranged at the bottom of the filter pressing barrel, and the filter pressing member is fixedly connected with the drain pipe; the rotary drum is driven to rotate, the flexible filter pressing component can be gradually screwed up as the rotary drum and the sewage discharge pipe are fixedly connected with the filter pressing component, the sewage is discharged from the filter pressing component, solid dirt is remained in the filter pressing component, after filter pressing, the rotary drum is driven to rotate reversely, the flexible filter pressing component is loosened, the dirt can be discharged from the sewage discharge pipe due to the action of gravity, and the filter pressing and sewage discharge of the sewage can be completed through the forward and reverse rotation of the rotary drum, so that other power equipment is not needed, and the device is simple and compact in structure;

in the use process, the stepping motor drives the rotary drum to rotate through the first gear and the second gear, the second stepping motor drives the sewage discharging rotary drum to rotate through the third gear and the fourth gear, the rotary drum drives the upper part of the filter pressing screen cloth to rotate forward, the sewage discharging rotary drum drives the lower part of the filter pressing screen cloth to rotate reversely, sewage inside the filter pressing screen cloth is pressed by the rotary filter pressing screen cloth, in the engineering, the sludge is pressed by the filter pressing screen cloth, after long-time work, the sludge is possibly embedded into the filter pressing screen cloth, the filtering effect is reduced, and the working efficiency of filter pressing operation is affected.

Disclosure of Invention

The utility model aims to solve the problems and provide a filter pressing mechanism of a sewage plant.

The utility model realizes the above purpose through the following technical scheme:

a filter pressing mechanism of a sewage plant comprises an extrusion mechanism for carrying out filter pressing operation on sewage, a material containing mechanism for collecting sludge and filtered water, and a cleaning mechanism for cleaning a device after the filter pressing operation is finished and removing the sludge;

the cleaning mechanism is arranged above the extrusion mechanism, and the material containing mechanism is arranged below the extrusion mechanism;

the cleaning mechanism comprises a second movable block, the second movable block is arranged above the extrusion mechanism, a third telescopic rod is fixedly arranged in the second movable block, a first connecting frame is fixedly arranged at the output end of the third telescopic rod, a water tank is fixedly arranged in the first connecting frame, eight spray heads are fixedly arranged below the water tank, a cleaning brush is arranged on a bearing below the first connecting frame and positioned below the water tank, a second motor is fixedly arranged above the water tank, a synchronous wheel is connected with the output end of the second motor and the input end of the cleaning brush in a key-type manner, a synchronous belt is arranged on the outer meshing mode of the synchronous wheel, and the outer portion of the synchronous belt is provided with a second connecting frame and fixedly arranged on one side of the first connecting frame.

Preferably, the cleaning mechanism further comprises a third fixing frame, the third fixing frames are two and are longitudinally located above the extrusion mechanism, one of the third fixing frames is fixedly provided with a first motor at the rear of the third fixing frame, the output end of the first motor is fixedly provided with a first threaded rod, the first threaded rod is arranged between the two third fixing frames in a bearing mode, one side of the first threaded rod is provided with a second sliding rod, the second sliding rod is fixedly arranged between the two third fixing frames, the outer portion of the first threaded rod is movably provided with a first movable block and a second movable block, the other end of the first movable block is slidably mounted with the other end of the second movable block, the lower portion of the first movable block is fixedly provided with a second telescopic rod, the output end of the second telescopic rod is fixedly provided with a fixed frame, the inner portion of the fixed frame is slidably mounted with two movable clamps, and a spring is fixedly mounted between the two movable clamps.

Preferably, the extrusion mechanism comprises a first fixing frame, first fixing frame fixed mounting is in one of them third fixing frame below, first fixing frame the place ahead is provided with the second fixing frame, and fixed mounting is another third fixing frame below, first fixing frame with four first slide bars of fixed mounting between the second fixing frame, second fixing frame the place ahead fixed mounting has the support frame, support frame top fixed mounting has first telescopic link, first telescopic link output fixed mounting has the push pedal, and slidable mounting is in four outside the first slide bar, the push pedal rear is provided with five extrusion subassembly, and slidable mounting is in four outside the first slide bar, first fixing frame rear fixed mounting has the inlet pipe, fixed mounting has the trachea between first fixing frame with the second fixing frame, and be located extrusion subassembly one side, trachea outside fixed mounting has five output hoses, first fixing frame with five extrusion subassembly with equal fixed mounting between the push pedal both sides connects the rope.

Preferably, the extrusion assembly comprises an extrusion block, the extrusion block is slidably mounted outside the four first sliding rods, cotton cloth is fixedly mounted at the front end and the rear end of the extrusion block, and a conveying pipe is fixedly mounted inside the extrusion block.

Preferably, the material containing mechanism comprises a first collecting frame, the first collecting frame is arranged below the extrusion block, two fourth fixing frames are transversely arranged at the rear of the first collecting frame, one of the fourth fixing frames is fixedly provided with a third motor at the rear, the output end of the third motor is fixedly provided with a second threaded rod, a bearing is arranged inside one of the fourth fixing frames, the other of the fourth fixing frames is fixedly provided with a third sliding rod, a second collecting frame is movably arranged outside the second threaded rod, and the other end of the second collecting frame is slidably arranged outside the third sliding rod.

Preferably, the front end and the rear end of the conveying pipe are respectively provided with an input hole, four water flowing holes are formed below the extrusion block, one side of the extrusion block is provided with an air inlet, and the other end of the output hose is fixedly arranged inside the air inlet.

The beneficial effects are that: in the use process, the third telescopic rod drives the water tank and the cleaning brush to move downwards through the first connecting frame, at the moment, the spray head sprays cleaning water in the water tank to the surface of the cleaning brush, the second motor drives the synchronous belt to rotate through the synchronous wheel, and the synchronous belt drives the cleaning brush to rotate through the synchronous wheel, so that sludge in the device is cleaned, the cleanliness of the device is continuously guaranteed, the filter pressing operation effect is improved, and the work efficiency is improved.

Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a filter press mechanism of a sewage plant according to the present utility model;

FIG. 2 is a schematic view of the extrusion mechanism of a filter press mechanism of a sewage plant according to the present utility model;

FIG. 3 is a schematic view of the press assembly of a press filtration mechanism of a sewage plant according to the present utility model;

FIG. 4 is a cross-sectional view of a cleaning mechanism of a filter press mechanism of a sewage plant according to the present utility model;

FIG. 5 is an enlarged schematic view of a press filtration mechanism of a sewage plant according to the present utility model at A;

FIG. 6 is an enlarged schematic view of a press filtration mechanism of a sewage plant at B in accordance with the present utility model;

fig. 7 is a schematic structural diagram of a material containing mechanism of a filter pressing mechanism of a sewage plant according to the present utility model.

The reference numerals are explained as follows: 1. an extrusion mechanism; 2. a cleaning mechanism; 3. a material containing mechanism; 101. a first fixing frame; 102. the second fixing frame; 103. a first slide bar; 104. a support frame; 105. a first telescopic rod; 106. a push plate; 107. an extrusion assembly; 108. a feed pipe; 109. an air pipe; 110. an output hose; 111. a connecting rope; 71. extruding a block; 72. cotton cloth; 73. a delivery tube; 201. a third fixing frame; 202. a first motor; 203. a first threaded rod; 204. a second slide bar; 205. a first movable block; 206. a second telescopic rod; 207. a fixed frame; 208. a movable clamp; 209. a spring; 210. a second movable block; 211. a third telescopic rod; 212. a first connection frame; 213. a water tank; 214. a spray head; 215. a second motor; 216. cleaning brushes; 217. a synchronizing wheel; 218. a synchronous belt; 219. a second connecting frame; 301. a first collection frame; 302. a fourth fixing frame; 303. a third motor; 304. a second threaded rod; 305. a third slide bar; 306. and a second collection frame.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 7, the filter pressing mechanism of the sewage plant comprises an extrusion mechanism 1 for performing filter pressing operation on sewage, a material containing mechanism 3 for collecting sludge and filtered water, and a cleaning mechanism 2 for cleaning a device after the filter pressing operation is completed and removing the sludge;

the cleaning mechanism 2 is arranged above the extrusion mechanism 1, and the material containing mechanism 3 is arranged below the extrusion mechanism 1.

In this embodiment, the cleaning mechanism 2 includes a second movable block 210, the second movable block 210 is disposed above the extrusion mechanism 1, a third telescopic rod 211 is fixedly mounted inside the second movable block 210 through a bolt, a first connecting frame 212 is fixedly mounted at an output end of the third telescopic rod 211 through a screw, a water tank 213 is fixedly mounted inside the first connecting frame 212 through a screw, eight spray heads 214 are fixedly mounted below the water tank 213 through bolts, a cleaning brush 216 is mounted below the first connecting frame 212 through a bearing, a second motor 215 is fixedly mounted above the water tank 213 through bolts, an output end of the second motor 215 and an input end of the cleaning brush 216 are both in key connection with a synchronous wheel 217, a synchronous belt 218 is mounted outside the synchronous wheel 217 in a meshed manner, a second connecting frame 219 is disposed outside the synchronous belt 218, and the third telescopic rod 211 drives the first connecting frame 212 to move up and down through the synchronous wheel 217 and the synchronous belt 218 to drive the cleaning brush 216 to rotate.

In this embodiment, the cleaning mechanism 2 further includes two third fixing frames 201, the third fixing frames 201 are disposed longitudinally above the pressing mechanism 1, a first motor 202 is fixedly mounted at the rear of one of the third fixing frames 201 through bolts, a first threaded rod 203 is fixedly mounted at the output end of the first motor 202 through a coupling, the first threaded rod 203 is mounted between the two third fixing frames 201 in a bearing manner, a second sliding rod 204 is disposed at one side of the first threaded rod 203, the second sliding rod 204 is fixedly mounted between the two third fixing frames 201 through bolts, a first movable block 205 and a second movable block 210 are movably mounted at the outer side of the first threaded rod 203 through threads, the other end of the first movable block 205 and the other end of the second movable block 210 are slidably mounted at the outer side of the second sliding rod 204, a second telescopic rod 206 is fixedly mounted at the lower side of the first movable block 205 through bolts, a fixing frame 207 is fixedly mounted at the output end of the second telescopic rod 206 through bolts, two movable clamps 208 are slidably mounted at the inner sides of the fixing frame 207, a spring 209 is fixedly mounted between the two movable clamps 208 through welding, and the second telescopic rod 206 is driven to move up and down through the fixing frame 208.

In this embodiment, the extrusion mechanism 1 includes a first fixing frame 101, the first fixing frame 101 is fixedly installed below one of the third fixing frames 201 through screws, a second fixing frame 102 is arranged in front of the first fixing frame 101 and is fixedly installed below the other third fixing frame 201 through screws, four first sliding rods 103 are fixedly installed between the first fixing frame 101 and the second fixing frame 102 through screws, a supporting frame 104 is fixedly installed in front of the second fixing frame 102 through screws, a first telescopic rod 105 is fixedly installed above the supporting frame 104, a push plate 106 is fixedly installed at the output end of the first telescopic rod 105 through screws, and is slidably installed outside the four first sliding rods 103, five extrusion assemblies 107 are arranged behind the push plate 106, and are slidably installed outside the four first sliding rods 103, an air pipe 108 is fixedly installed behind the first fixing frame 101 and the second fixing frame 102 through screws, one side of the extrusion assemblies 107 is fixedly installed outside the air pipe 109 through screws, five output hoses 110 are fixedly installed on the outer sides of the air pipe 109, and the first fixing frame 101 and the five extrusion assemblies 107 are fixedly installed outside the push plate 106 through screws, and the first telescopic rod 106 are fixedly connected with the push plate 106 through screws, and the first telescopic rod 105 is fixedly installed outside the push plate 106.

In this embodiment, the extrusion assembly 107 includes an extrusion block 71, the extrusion block 71 is slidably mounted outside the four first slide bars 103, four water flowing holes are formed below the extrusion block 71, an air inlet hole is formed on one side of the extrusion block 71, the other end of the output hose 110 is fixedly mounted inside the air inlet hole through bolts, cotton cloth 72 is fixedly mounted on the front end and the rear end of the extrusion block 71 through bolts, the cotton cloth 72 is mainly used for filtering sewage, a conveying pipe 73 is fixedly mounted inside the extrusion block 71 through bolts, and input holes are formed in the front end and the rear end of the conveying pipe 73.

In this embodiment, the material containing mechanism 3 includes a first collecting frame 301, the first collecting frame 301 is disposed below the extrusion block 71, two fourth fixing frames 302 are transversely disposed behind the first collecting frame 301, a third motor 303 is fixedly mounted behind one of the fourth fixing frames 302 through bolts, a second threaded rod 304 is fixedly mounted at an output end of the third motor 303 through a coupling, a bearing is mounted inside one of the fourth fixing frames 302, a third sliding rod 305 is fixedly mounted inside the other fourth fixing frame 302 through a screw, a second collecting frame 306 is movably mounted outside the second threaded rod 304 through threads, and the other end of the second collecting frame 306 is slidably mounted outside the third sliding rod 305, and the third motor 303 drives the second collecting frame 306 to move along the third sliding rod 305 through the second threaded rod 304.

Working principle: when the utility model is used, the first telescopic rod 105 pushes the extrusion assembly 107 to move along the first slide bar 103 through the push plate 106, at the moment, the extrusion assembly 107 is conveyed into the conveying pipe 73 through the feeding pipe 108 and is conveyed between the five extrusion blocks 71 through the input hole, after the conveying operation is finished, air is conveyed into the five extrusion blocks 71 through the air pipe 109 and the output hose 110, the cotton cloth 72 is expanded to carry out filter pressing operation on sewage, filtered water flows into the second collecting frame 306 through the water flowing hole below the extrusion blocks 71, after the filter pressing operation is finished, the first telescopic rod 105 drives the push plate 106 to move along the first slide bar 103, the push plate 106 drives the five extrusion assemblies 107 to reset through the connecting rope 111, meanwhile, the third motor 303 drives the second collecting frame 306 to move along the third slide bar 305 through the second threaded rod 304, at the moment, the first motor 202 drives the first movable block 205 and the second movable block 210 to move along the second slide bar 204 through the first threaded rod 203, when the movable clips 208 are moved to the proper position, the second telescopic rod 206 drives the movable clips 208 to move downwards through the fixed frame 207, so that when the movable clips 208 contact the upper part of the extrusion block 71, the two movable clips 208 move along the fixed frame 207 and stretch the springs 209, so that the movable clips 208 push down the sludge on the surface of the cotton cloth 72, the sludge is pushed into the first collecting frame 301, at the moment, the first movable block 205 drives the fixed frame 207 to reset, the first motor 202 drives the first movable block 205 and the second movable block 210 to move along the second sliding rod 204 through the first threaded rod 203, the third telescopic rod 211 drives the water tank 213 and the cleaning brush 216 to move downwards through the first connecting frame 212, the spray head 214 sprays cleaning water in the water tank 213 to the surface of the cleaning brush 216, the second motor 215 drives the cleaning brush 216 to rotate through the synchronous wheel 217 and the synchronous belt 218, with this deep cleaning is carried out on cotton 72 surface to this is clear up cotton 72 fast, lasts the clean and tidy of assurance device, improves the filter-pressing effect, promotes work efficiency.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a filter-pressing mechanism of sewage factory, includes extrusion mechanism (1) that are used for carrying out filter-pressing operation to sewage, is used for collecting mud and filtered water hold material mechanism (3), its characterized in that: the device also comprises a cleaning mechanism (2) for cleaning the device after the press filtration operation is finished and removing the sludge;

the cleaning mechanism (2) is arranged above the extrusion mechanism (1), and the material containing mechanism (3) is arranged below the extrusion mechanism (1);

the cleaning mechanism (2) comprises a second movable block (210), the second movable block (210) is arranged above the extrusion mechanism (1), a third telescopic rod (211) is fixedly arranged inside the second movable block (210), a first connecting frame (212) is fixedly arranged at the output end of the third telescopic rod (211), a water tank (213) is fixedly arranged inside the first connecting frame (212), eight spray heads (214) are fixedly arranged below the water tank (213), a cleaning brush (216) is arranged below the first connecting frame (212) in a bearing manner, the cleaning brush is arranged below the water tank (213), a second motor (215) is fixedly arranged above the water tank (213), a synchronous wheel (217) is connected with the input end of the cleaning brush (216) in a key manner, a synchronous belt (218) is arranged on the outer meshing of the synchronous wheel (217), and a second connecting frame (219) is arranged outside the synchronous belt (218) and fixedly arranged on one side of the first connecting frame (212).

2. The filter press mechanism of a sewage plant of claim 1, wherein: the cleaning mechanism (2) further comprises a third fixing frame (201), the third fixing frames (201) are arranged in two, the third fixing frames (201) are longitudinally located above the extrusion mechanism (1), a first motor (202) is fixedly arranged at the rear of one of the third fixing frames (201), a first threaded rod (203) is fixedly arranged at the output end of the first motor (202), a second sliding rod (204) is arranged at one side of the first threaded rod (203) in a bearing manner between the two third fixing frames (201), the second sliding rod (204) is fixedly arranged between the two third fixing frames (201), a first movable block (205) is movably arranged at the outer side of the first threaded rod (203) and the second movable block (210), a second telescopic rod (206) is fixedly arranged at the lower side of the first movable block (205) in a bearing manner, a spring clamp (208) is fixedly arranged at the other end of the second movable block (210), and a spring clamp (208) is fixedly arranged between the two telescopic rods (207).

3. The filter press mechanism of a sewage plant of claim 2, wherein: the extrusion mechanism (1) comprises a first fixing frame (101), the first fixing frame (101) is fixedly arranged below one of the third fixing frames (201), a second fixing frame (102) is arranged in front of the first fixing frame (101) and is fixedly arranged below the other third fixing frame (201), four first sliding rods (103) are fixedly arranged between the first fixing frame (101) and the second fixing frame (102), a supporting frame (104) is fixedly arranged in front of the second fixing frame (102), a first telescopic rod (105) is fixedly arranged above the supporting frame (104), a push plate (106) is fixedly arranged at the output end of the first telescopic rod (105), and is slidably arranged outside the four first sliding rods (103), five extrusion assemblies (107) are arranged behind the push plate (106), and are slidably arranged outside the four first sliding rods (103), a feeding pipe (108) is fixedly arranged behind the first fixing frame (101), a first air pipe (101) and a second air pipe (102) are fixedly arranged between the first fixing frame (101) and the second fixing frame (109), and are fixedly arranged outside the hose (109), connecting ropes (111) are fixedly arranged between the first fixing frame (101) and the two sides of the five extrusion assemblies (107) and the two sides of the push plate (106).

4. A press filtration mechanism for a sewage plant according to claim 3, wherein: the extrusion assembly (107) comprises extrusion blocks (71), the extrusion blocks (71) are slidably mounted outside the four first sliding rods (103), cotton cloth (72) are fixedly mounted at the front end and the rear end of each extrusion block (71), and conveying pipes (73) are fixedly mounted inside the extrusion blocks (71).

5. The filter press mechanism of a sewage plant according to claim 4, wherein: the material containing mechanism (3) comprises a first collecting frame (301), the first collecting frame (301) is arranged below the extrusion block (71), two fourth fixing frames (302) are transversely arranged behind the first collecting frame (301), a third motor (303) is fixedly arranged behind one of the fourth fixing frames (302), a second threaded rod (304) is fixedly arranged at the output end of the third motor (303), a bearing is arranged inside one of the fourth fixing frames (302), a third sliding rod (305) is fixedly arranged inside the other one of the fourth fixing frames (302), a second collecting frame (306) is movably arranged outside the second threaded rod (304), and the other end of the second collecting frame (306) is slidably arranged outside the third sliding rod (305).

6. The filter press mechanism of a sewage plant according to claim 4, wherein: input holes are formed in the front end and the rear end of the conveying pipe (73), four water flowing holes are formed in the lower portion of the extrusion block (71), an air inlet hole is formed in one side of the extrusion block (71), and the other end of the output hose (110) is fixedly arranged in the air inlet hole.