CN216855876U - Device for cleaning stones in sludge - Google Patents

Abstract

The utility model relates to the technical field of sludge treatment, and discloses a device for cleaning stones in sludge, which comprises a box body, wherein a feeding pipe is communicated with the left side of the top wall of the box body, a portal frame is fixedly installed on the right side of the top of the box body, a push rod motor is fixedly installed on the top of the portal frame, the bottom of a transmission shaft of the push rod motor is in transmission connection with a lifting rod, scale marks are printed on the front wall of the lifting rod, the lifting rod penetrates through the top wall of the box body, the bottom of the lifting rod is in transmission connection with a movable block, and a through hole is formed in the bottom of the movable block. According to the utility model, through the opening and the movable block, hard objects filtered by the filter screen can be temporarily stored through the opening, the movable block is driven to move downwards by the transmission shaft of the push rod motor, the opening is positioned at the lower side of the box body to clean the stone, the intermittent shutdown is not needed to clean the hard objects in the stone, and the sludge cleaning efficiency is indirectly improved.

Description

Device for cleaning stones in sludge

Technical Field

The utility model relates to the technical field of sludge treatment, in particular to a device for cleaning stones in sludge.

Background

Along with the development of urban construction and the improvement of living standard, the generation amount of urban domestic sludge is increased, and the urban environment and the air quality are affected by long-term accumulation. Because the urban domestic sludge contains a large amount of impurities, such as stones, concrete blocks and other hard objects, and the sludge treatment process comprises a dehydration process, the hard objects are very easy to collide with a dehydration roller in the sludge dehydration process to damage sludge treatment equipment, the hard objects need to be cleaned out before the urban domestic sludge treatment, and the treatment is classified.

In the process of implementing the utility model, the inventor finds that the following problems in the prior art are not solved: the device of stone in current clearance mud needs regularly to clear up the filterable stone in the incasement, and the clearance is shut down to the discontinuity, and the human input cost is big, direct influence mud cleaning efficiency, practicality subalternation problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for cleaning stones in sludge, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a device for cleaning stones in sludge comprises a box body;

the left side of the top wall of the box body is communicated with a feeding pipe, the right side of the top of the box body is fixedly provided with a portal frame, the top of the portal frame is fixedly provided with a push rod motor, the bottom of a transmission shaft of the push rod motor is in transmission connection with a lifting rod, the front wall of the lifting rod is printed with scale marks, the lifting rod penetrates through the top wall of the box body, the bottom of the lifting rod is in transmission connection with a movable block, the bottom of the movable block is provided with an opening, the bottom of the box body is fixedly provided with a material guide plate, the bottom of the movable block penetrates through the material guide plate and the box body, the outline of the penetrating opening of the material guide plate is matched with the outline of the movable block, the outer side of the movable block, which is close to the opening, is fixedly provided with a sealing sleeve, the bottom of the movable block is communicated with one end of a hose, the right end of the hose is communicated with a sludge pump, and the right end of the sludge return pipe extends into the box body, and a discharge pipe is communicated with the bottom of the right wall of the box body.

In a preferred embodiment of the present invention, the left and right sides of the bottom of the box body are both fixedly provided with the supporting blocks, and the bottom of each supporting block is fixedly provided with the cushion pad.

As a preferred embodiment of the present invention, the push rod motor is fixedly connected to the gantry via a flange.

As a preferred embodiment of the present invention, a limiting block is fixedly installed on the right side of the top of the lifting rod.

As a preferred embodiment of the present invention, a reinforcing rib is fixedly installed at a connection position of the lifting rod and the movable block.

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

1. according to the device for cleaning the stones in the sludge, the through hole and the movable block are arranged, the hard objects filtered by the filter screen can be temporarily stored through the through hole, the movable block is driven to move downwards by the transmission shaft of the push rod motor, the through hole is located at the lower side of the box body to clean the stones, intermittent shutdown is not needed to clean the hard objects in the stones, and the sludge cleaning efficiency is indirectly improved.

2. According to the device for cleaning the stones in the sludge, the sludge pump and the hose are arranged, the through port is adjusted and moved to the material guide plate and the interior of the box body before the through port moves downwards to the lower side of the box body, a small amount of sludge in the through port is refilled into the box body through the sludge pump and the hose, excessive sludge which is discharged by mistake is prevented from being accumulated on the lower side of the box body, and the later-stage sludge treatment burden is reduced.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic sectional view of the whole apparatus for removing rocks from sludge according to the present invention;

FIG. 2 is a schematic diagram of a side view of a movable block of an apparatus for removing rocks from sludge according to the present invention.

In the figure: 1. a box body; 2. a material guide plate; 3. a feed pipe; 4. a lifting rod; 5. scale lines; 6. a push rod motor; 7. a limiting block; 8. a gantry; 9. filtering with a screen; 10. a discharge pipe; 11. a mud returning pipe; 12. a sludge pump; 13. a hose; 14. a movable block; 15. sealing sleeves; 16. and (6) a port.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a device for cleaning stones in sludge comprises a box body 1;

the left side of the top wall of the box body 1 is communicated with a feeding pipe 3, the right side of the top of the box body 1 is fixedly provided with a portal frame 8, the top of the portal frame 8 is fixedly provided with a push rod motor 6, the bottom of a transmission shaft of the push rod motor 6 is in transmission connection with a lifting rod 4, the front wall of the lifting rod 4 is printed with scale marks 5, the lifting rod 4 penetrates through the top wall of the box body 1, the bottom of the lifting rod 4 is in transmission connection with a movable block 14, the bottom of the movable block 14 is provided with a through hole 16, the bottom of the box body 1 is fixedly provided with a material guide plate 2, the bottom of the movable block 14 penetrates through the material guide plate 2 and the box body 1, the outline of the through hole of the material guide plate 2 is matched with the appearance of the movable block 14, the outer wall of the movable block 14 is fixedly provided with a sealing sleeve 15 close to the outer side of the through hole 16, the bottom of the movable block 14 is communicated with one end of a hose 13, and the right end of the hose 13 is communicated with a sludge pump 12, the right side of the sludge pump 12 is communicated with one end of a sludge return pipe 11, the right end of the sludge return pipe 11 extends into the box body 1, the bottom of the right wall of the box body 1 is communicated with a discharge pipe 10, through the arrangement of a through hole 16 and a movable block 14, large-volume hard objects filtered by a filter screen 9 can be temporarily stored through the through hole 16 of the movable block 14, the movable block 14 is driven by a transmission shaft of a push rod motor 6 to move downwards, so that the through hole 16 is positioned at the lower side of the box body 1, the stone taking mode does not need to be stopped intermittently to clean the hard objects of the internal stone, the sludge cleaning efficiency is improved indirectly, the sealing sleeve 15 can ensure the sealing effect of the movable block 14, through the arrangement of the sludge pump 12 and a hose 13, before the through hole 16 moves downwards to the lower side of the box body 1, the through hole 16 is adjusted to the guide plate 2 and the box body 1, a small amount of sludge in the through hole 16 is refilled into the box body 1 through the sludge pump 12 and the hose 13, and the accumulation of excessive sludge discharged sludge at the lower side of the box body 1 is avoided, reduce the burden of sludge treatment in the later period.

In this embodiment (as shown in fig. 1), the supporting blocks are fixedly mounted on the left side and the right side of the bottom of the box body 1, the cushion pads are fixedly mounted on the bottoms of the supporting blocks, and the supporting blocks and the ground can be prevented from generating excessive noise pollution during processing through the cushion pads, so that the noise reduction effect is achieved.

In this embodiment (as shown in fig. 1), the push rod motor 6 is fixedly connected with the portal frame 8 through a flange plate, and is used for detachable assembly of the push rod motor 6, so as to facilitate later-stage disassembly and assembly maintenance.

In this embodiment (as shown in fig. 1), a limiting block 7 is fixedly installed on the right side of the top of the lifting rod 4 and used for limiting the maximum downward movement amount of the lifting rod 4 so as to prevent the downward movement of the lower movable mechanism from causing the discharge of a large amount of sludge in the tank.

In this embodiment (as shown in fig. 1), a reinforcing rib is fixedly installed at a joint of the lifting rod 4 and the movable block 14, so that the connection strength between the lifting rod 4 and the movable block 14 can be improved by the reinforcing rib to avoid a fracture condition.

The working principle is as follows: the utility model is a device for cleaning stones in sludge, comprising a box body 1, a material guide plate 2, a material inlet pipe 3, a lifting rod 4, a scale mark 5, a push rod motor 6, a limit block 7, a portal frame 8, a filter screen 9, a material outlet pipe 10, a mud return pipe 11, a sludge pump 12, a hose 13, a movable block 14, a seal sleeve 15 and a through opening 16, wherein the parts are all universal standard parts or parts known by technicians in the field, the structure and principle of the device can be known by technical manuals or conventional test methods, when the device for cleaning stones in sludge is used, the push rod motor 6 and the sludge pump 12 are respectively externally connected with a power supply, the workers can open and close through switches, and the through opening 16 and the movable block 14 are provided, large-volume hard objects filtered by the filter screen 9 can be temporarily stored through the through opening 16 of the movable block 14, drive movable block 14 by push rod motor 6's transmission shaft and move down, make opening 16 be located box 1 downside, this kind of stone takes out the mode, need not the inside stone hard thing of intermittent type nature shut down clearance, indirectly promote mud cleaning efficiency, the setting of seal cover 15, can guarantee the sealed effect of movable block 14, through being provided with sludge pump 12 and hose 13, before opening 16 moves down box 1 downside, make opening 16 transfer to stock guide 2 and box 1 inside, by sludge pump 12 and hose 13 with a small amount of mud recharge to box 1 in opening 16, avoid excessive misdischarge's mud to pile up at box 1 downside, reduce later stage sludge treatment burden, the result of use is comparatively ideal.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (5)

1. The utility model provides a device for clearing up stone in mud which characterized in that: comprises a box body (1);

the automatic feeding device is characterized in that an inlet pipe (3) is communicated with the left side of the top wall of the box body (1), a portal frame (8) is fixedly mounted on the right side of the top of the box body (1), a push rod motor (6) is fixedly mounted at the top of the portal frame (8), a lifting rod (4) is connected to the bottom of a transmission shaft of the push rod motor (6) in a transmission manner, scale marks (5) are printed on the front wall of the lifting rod (4), the lifting rod (4) penetrates through the top wall of the box body (1), a movable block (14) is connected to the bottom of the lifting rod (4) in a transmission manner, a through hole (16) is formed in the bottom of the movable block (14), a guide plate (2) is fixedly mounted at the bottom of the box body (1), a seal sleeve (15) is fixedly mounted on the outer wall of the movable block (14) close to the outer side of the guide plate (16), the movable block (14) bottom intercommunication is provided with hose (13) one end, hose (13) right-hand member and sludge pump (12) intercommunication set up, sludge pump (12) right side intercommunication is provided with return mud pipe (11) one end, and returns mud pipe (11) right-hand member and extend to in box (1), box (1) right side wall bottom intercommunication is provided with discharging pipe (10).

2. An apparatus for cleaning stone in sludge according to claim 1, characterized in that: the supporting blocks are fixedly mounted on the left side and the right side of the bottom of the box body (1), and the cushion pads are fixedly mounted at the bottoms of the supporting blocks.

3. An apparatus for cleaning stone in sludge according to claim 1, characterized in that: the push rod motor (6) is fixedly connected with the portal frame (8) through a flange plate.

4. An apparatus for cleaning stone in sludge according to claim 1, characterized in that: a limiting block (7) is fixedly mounted on the right side of the top of the lifting rod (4).

5. The apparatus for cleaning stone in sludge as claimed in claim 1, wherein: and a reinforcing rib is fixedly arranged at the joint of the lifting rod (4) and the movable block (14).

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