CN219384974U

CN219384974U - Sludge dewatering device for water supply and drainage

Info

Publication number: CN219384974U
Application number: CN202320566470.9U
Authority: CN
Inventors: 龙波; 尤向宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-21
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of sludge dewatering and discloses a sludge dewatering device for water supply and drainage. According to the sludge dewatering device for water supply and drainage, the motor controls the rotation crawler belt and the rolling roller to work, the rolling roller rolls sludge at the lower end, extruded sewage is collected by the collecting barrel through the water filtering net at the lower end, and the sludge is discharged and collected through the other end of the rotation crawler belt.

Description

Sludge dewatering device for water supply and drainage

Technical Field

The utility model relates to the technical field of sludge dewatering, in particular to a sludge dewatering device for water supply and drainage.

Background

In the drainage engineering, the sludge is generally in a fluid state before being treated, contains a large amount of sewage, and contains a large amount of harmful substances, and the sewage is randomly discharged to pollute the environment, so that the sludge needs to be dehydrated during the treatment of the sludge, namely, the original fluid state, concentrated or digested sludge is dehydrated, and is converted into semisolid or solid sludge blocks.

The prior art has the following defects: through searching, in the patent of the utility model with the patent number of CN 211394254U, the centrifugal equipment is utilized to rotationally dehydrate the sludge in the rotating frame, but the whole device has a complex structure, the residual sludge adhered to the side wall is difficult to treat, and the sludge accumulation is easy to occur after long-time use. The existing dehydration device is not thorough in dehydration treatment of sludge, the residual leaked sludge still contains sewage, and the dehydration effect is not obvious.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a sludge dewatering device for water supply and drainage, which solves the problems in the prior art.

The utility model provides the following technical scheme: a sludge dewatering device for water supply and drainage,

the collecting device comprises a working box, a transportation bin, a collecting bin, a water filtering net and a rectangular groove, wherein the upper half part of the working box is the transparent transportation bin, the collecting bin is arranged at the lower end of one side surface of the working box, the water filtering net is arranged in the middle of the working box, and the rectangular groove is arranged on one side surface of the working box;

the control device comprises a fixing frame, a rolling roller and a connecting rod, wherein the upper surface of the fixing frame is connected with the upper surface of the transportation bin, the rolling roller is positioned in the fixing frame, one end of the connecting rod is connected with one side surface of the rolling roller, and the other end of the connecting rod penetrates through one side surface of the inside of the fixing frame to be connected with one side surface of the transportation bin;

the conveying device comprises baffle plates and rotating caterpillar bands, wherein the lower surfaces of the baffle plates are connected with the lower surface of the conveying bin, and the rotating caterpillar bands are arranged between the two baffle plates.

Preferably, the collecting device further comprises a sliding groove and a moving plate, wherein the sliding groove is arranged on the lower surface of the collecting bin, the lower end of the moving plate is connected with the lower surface of the inner part of the sliding groove, and the lower surface of the moving plate is connected with the lower surface of the collecting bin.

Preferably, the collecting device further comprises a collecting barrel, and the lower surface of the collecting barrel is connected with the upper surface of the moving plate.

Preferably, the control device further comprises a motor, a driving belt and a rotating shaft, wherein the motor is positioned in the rectangular groove, the lower surface of the motor is connected with the lower surface of the rectangular groove, and one end of the motor penetrates through one side surface of the driving belt and is connected with one end of the rotating shaft.

Preferably, the control device further comprises a fixing rod and a rotating rod, one end of the fixing rod is connected with one side surface of the conveying bin, and the other end of the fixing rod penetrates through one side surface of the upper end of the driving belt to be connected with one side surface of the rolling roller.

Preferably, the transporting device further comprises a rotating rod and a driven rod, wherein one side surface of the rotating rod and one side surface of the driven rod are connected with one side surface of the inner portion of the rotating track, two ends of the driven rod are respectively connected with one side surface of the two baffles, one end of the rotating rod is connected with one side surface of the baffles, and the other end of the rotating rod is connected with the other end of the rotating shaft.

Preferably, the conveying device further comprises a feeding groove, and the lower end of the feeding groove is connected with the upper surface of the baffle plate.

The utility model has the technical effects and advantages that:

1. according to the utility model, the rotatable grinding roller is arranged at the upper end of the rotating track, so that the cement on the rotating track is extruded, the effect of dehydrating the sludge is achieved, the sludge is prevented from being directly contacted manually, and the working efficiency is further improved.

2. According to the utility model, the movable plate capable of moving in the chute is arranged in the collecting bin and is used for driving the upper collecting barrel to move, so that the generated sewage after extrusion can be collected, and the sewage can be conveniently collected and transferred.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the collecting device of the present utility model.

Fig. 3 is a schematic structural diagram of a control device according to the present utility model.

Fig. 4 is a schematic cross-sectional view of the transporting device of the present utility model.

The reference numerals are: 1. a collecting device; 101. a working box; 102. a transportation bin; 103. a collecting bin; 104. a water filter screen; 105. rectangular grooves; 106. a chute; 107. a moving plate; 108. a collecting barrel; 2. a control device; 201. a motor; 202. a transmission belt; 203. a rotation shaft; 204. a fixed rod; 205. a rotating rod; 206. a fixing frame; 207. a roller; 208. a connecting rod; 3. a transport device; 301. a baffle; 302. a rotating lever; 303. rotating the crawler belt; 304. a driven rod; 305. a feed tank.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the sludge dewatering device for water supply and drainage according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any creative effort are within the scope of the present utility model.

The utility model provides a sludge dewatering device for water supply and drainage,

the collecting device 1 comprises a working box 101, a transportation bin 102, a collecting bin 103, a water filtering net 104 and a rectangular groove 105, wherein the upper half part of the working box 101 is the transparent transportation bin 102 and is used for transporting sludge, the collecting bin 103 is arranged at the lower end of one side surface of the working box 101 and is used for collecting sewage, the water filtering net 104 is arranged in the middle of the working box 101, and the rectangular groove 105 is arranged on one side surface of the working box 101 and is used for placing a motor 201;

the control device 2 comprises a fixing frame 206, a rolling roller 207 and a connecting rod 208, wherein the upper surface of the fixing frame 206 is connected with the upper surface of the transportation bin 102, the rolling roller 207 is positioned in the fixing frame 206, one end of the connecting rod 208 is connected with one side surface of the rolling roller 207, and the other end of the connecting rod 208 passes through one side surface of the inside of the fixing frame 206 to be connected with one side surface of the transportation bin 102;

the conveying device 3 comprises a baffle 301 and a rotating crawler 303, the lower surface of the baffle 301 is connected with the lower surface of the conveying bin 102, and the rotating crawler 303 is arranged between the two baffles 301.

Further, the collecting device 1 further comprises a chute 106 and a moving plate 107, the chute 106 is located on the lower surface of the collecting bin 103, the lower end of the moving plate 107 is connected with the inner lower surface of the chute 106, movement of the moving plate 107 is facilitated, and the lower surface of the moving plate 107 is connected with the lower surface of the collecting bin 103.

Further, the collecting device 1 further comprises a collecting barrel 108, and the lower surface of the collecting barrel 108 is connected with the upper surface of the moving plate 107, so as to collect sewage and facilitate transportation.

Further, the control device 2 further comprises a motor 201, a driving belt 202 and a rotating shaft 203, wherein the motor 201 is located inside the rectangular groove 105, the lower surface of the motor 201 is connected with the lower surface of the rectangular groove 105, one end of the motor 201 passes through one side surface of the driving belt 202 and is connected with one end of the rotating shaft 203, so as to control the operation of the rotating crawler 303 and the rolling roller 207.

Further, the control device 2 further comprises a fixing rod 204 and a rotating rod 205, one end of the fixing rod 204 is connected with one side surface of the transportation bin 102, and the other end of the fixing rod 204 penetrates through one side surface of the upper end of the driving belt 202 to be connected with one side surface of the rolling roller 207, so that the fixing rack 206 is fixed.

Further, the transporting device 3 further includes a rotating rod 302 and a driven rod 304, wherein one side surface of the rotating rod 302 and one side surface of the driven rod 304 are connected with one side surface of the inner portion of the rotating track 303, two ends of the driven rod 304 are respectively connected with one side surface of the two baffles 301, one end of the rotating rod 302 is connected with one side surface of the baffles 301, and the other end of the rotating rod 302 is connected with the other end of the rotating shaft 203, so as to drive the rotating track 303 to rotate.

Further, the transporting device 3 further comprises a feeding chute 305, wherein the lower end of the feeding chute 305 is connected with the upper surface of the baffle 301, and sludge is transferred to the upper end of the rotating caterpillar 303 through the feeding chute 305.

The working principle of the utility model is as follows: when the sludge dewatering device is used, sludge is transferred onto the rotating crawler 303 through the feed chute 305, the motor 201 operates, the rotating rod 302 is controlled to control the rotating crawler 303 to rotate and the rolling roller 207 to operate, the rolling roller 207 rolls the sludge at the lower end during rotation, sewage flowing out of the sludge is collected by the collecting barrel 108 through the water filtering net 104 at the lower end, the rolled sludge blocks are collected from the other end of the rotating crawler 303, secondary rolling can be performed, and the sludge dewatering efficiency is improved.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A sludge dewatering device for water supply and drainage, comprising the following characteristics:

the collecting device (1) comprises a working box (101), a conveying bin (102), a collecting bin (103), a water filtering net (104) and a rectangular groove (105), wherein the upper half part of the working box (101) is the through conveying bin (102), the collecting bin (103) is arranged at the lower end of one side surface of the working box (101), the water filtering net (104) is arranged in the middle of the working box (101), and the rectangular groove (105) is arranged on one side surface of the working box (101);

the control device (2) comprises a fixing frame (206), a rolling roller (207) and a connecting rod (208), wherein the upper surface of the fixing frame (206) is connected with the upper surface of the transportation bin (102), the rolling roller (207) is positioned in the fixing frame (206), one end of the connecting rod (208) is connected with one side surface of the rolling roller (207), and the other end of the connecting rod (208) penetrates through one side surface of the inner part of the fixing frame (206) to be connected with one side surface of the transportation bin (102);

the conveying device (3) comprises a baffle plate (301) and a rotating crawler belt (303), wherein the lower surface of the baffle plate (301) is connected with the lower surface of the conveying bin (102), and the rotating crawler belt (303) is arranged between the two baffle plates (301).

2. The sludge dewatering device for water supply and drainage according to claim 1, wherein: the collecting device (1) further comprises a sliding groove (106) and a moving plate (107), wherein the sliding groove (106) is arranged on the lower surface of the collecting bin (103), the lower end of the moving plate (107) is connected with the lower surface inside the sliding groove (106), and the lower surface of the moving plate (107) is connected with the lower surface of the collecting bin (103).

3. The sludge dewatering device for water supply and drainage according to claim 1, wherein: the collecting device (1) further comprises a collecting barrel (108), and the lower surface of the collecting barrel (108) is connected with the upper surface of the moving plate (107).

4. The sludge dewatering device for water supply and drainage according to claim 1, wherein: the control device (2) further comprises a motor (201), a transmission belt (202) and a rotating shaft (203), wherein the motor (201) is located inside the rectangular groove (105), the lower surface of the motor (201) is connected with the lower surface of the rectangular groove (105), and one end of the motor (201) penetrates through the surface of one side of the transmission belt (202) and is connected with one end of the rotating shaft (203).

5. The sludge dewatering device for water supply and drainage according to claim 4, wherein: the control device (2) further comprises a fixing rod (204) and a rotating rod (205), one end of the fixing rod (204) is connected with one side surface of the conveying bin (102), and the other end of the fixing rod (204) penetrates through one side surface of the upper end of the driving belt (202) to be connected with one side surface of the rolling roller (207).

6. The sludge dewatering device for water supply and drainage according to claim 1, wherein: the conveying device (3) further comprises a rotating rod (302) and a driven rod (304), one side surface of the rotating rod (302) and one side surface of the driven rod (304) are connected with one side surface of the inner portion of the rotating crawler belt (303), two ends of the driven rod (304) are connected with one side surface of the two baffles (301) respectively, one end of the rotating rod (302) is connected with one side surface of the baffles (301), and the other end of the rotating rod (302) is connected with the other end of the rotating shaft (203).

7. The sludge dewatering device for water supply and drainage according to claim 1, wherein: the conveying device (3) further comprises a feeding groove (305), and the lower end of the feeding groove (305) is connected with the upper surface of the baffle plate (301).