CN215327663U

CN215327663U - Sludge dewatering machine convenient to change filter plate

Info

Publication number: CN215327663U
Application number: CN202121349076.7U
Authority: CN
Inventors: 秦颢; 宋明轩
Original assignee: Guangdong Jinhaoxuan Environment Engineering Equipment Technology Co ltd
Current assignee: Guangdong Jinhaoxuan Environment Engineering Equipment Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-28
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a sludge dewatering machine convenient for replacing a filter plate, which comprises a water filtering seat, a dewatering sleeve, a conical inner sleeve, an inclined liquid guide plate, an upper partition plate and a lower partition plate, wherein the bottom of the dewatering sleeve is connected with the top of the water filtering seat in a clamping manner, the bottom of the dewatering sleeve is positioned in the water filtering seat, the dewatering sleeve is connected with the conical inner sleeve in a welding manner, a screw rod is rotatably arranged in the conical inner sleeve through a bearing, an inner plate is arranged at the bottom of the conical inner sleeve through a bolt, an arc-shaped filter screen plate is connected in the inner plate in a penetrating and welding manner, and the bottom of the dewatering sleeve is covered with a lower access cover through the bolt. The whole sludge dewatering machine is flexible and convenient to use, can help personnel to conveniently replace or maintain the filtering component when realizing dewatering sludge, has a good moving traction mechanism, helps personnel to flexibly move the whole device, greatly improves the use area range of the whole dewatering device, and has higher practicability.

Description

Sludge dewatering machine convenient to change filter plate

Technical Field

The utility model relates to the technical field of dehydration, in particular to a sludge dehydrator with a filter plate convenient to replace.

Background

In the water treatment, personnel are required to dehydrate the sludge generated by filtration so as to reduce the cost of sludge transportation and help the personnel to recycle the dehydrated sludge.

Traditional hydroextractor is filtering the back to sludge dewatering, lacks the mechanism that carries out secondary filter sediment to the liquid material of dehydration to do not do benefit to the subassembly that personnel carried out convenient change to the filtering component of hydroextractor. Therefore, the sludge dewatering machine with the filter plate convenient to replace is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sludge dewatering machine with a filter plate convenient to replace, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a sludge dewaterer convenient to change filter plate, includes drainage seat, dehydration cover and toper endotheca, still includes tilting drain board, top separation board and bottom separation board, dehydration cover bottom is connected with drainage seat top joint, dehydration cover bottom is located the drainage seat, dehydration cover welded joint has connected the toper endotheca, install the hob through the bearing rotation in the toper endotheca, the inner panel is installed through the bolt in toper endotheca bottom, it has the arc to filter the otter board to run through welded connection in the inner panel, it closes to install down the access cover through the bolt lid to take off water cover bottom, access cover bottom welded connection has the drainage cover down.

Furthermore, an inclined liquid guide plate is installed at the top in the water filtering seat through bolts, the bottom of the inclined liquid guide plate is welded with a bottom separation plate, the bottom of the inclined liquid guide plate is located in the water filtering seat, an upper separation plate is welded between the bottom separation plates and located at the bottom of the inclined liquid guide plate, and a precipitation tank is formed between the upper separation plate and the bottom separation plate.

Further, driving motor is installed through the bolt to water filtering seat top one end, driving motor drive end and the axis of rotation erection joint of hob, toper endotheca one end runs through dehydration cover and has seted up row solid mouth, welded connection has the unloading cover between toper endotheca top one end and the dehydration cover, dehydration cover top is installed through the bolt and is overlapped the hopper that corresponds with the unloading.

Further, a liquid discharge interface is arranged at one end of the water filtering seat, and casters are arranged at the bottom of the water filtering seat through bolts.

Furthermore, the other end of the water filtering seat is connected with a metal traction ring in a welding mode, a side access cover is installed on one side of the water filtering seat through a hinge, and a sealing ring is arranged at the closed position of the side access cover in a gluing mode.

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

1. through the hob, the subassembly that dehydration cover and toper endotheca are constituteed, realize carrying out dehydration to mud, during the use, the personnel rotate through driving motor drive hob, and throw the mud that needs carry out the dehydration in to the toper endotheca through the hopper, along with the rotation of hob, make mud gradually along with the rotation of hob by the small-bore end discharge of toper endotheca, thereby realize the screw extrusion, and the liquid that the extrusion produced will be crossed the arc by the inner panel and filter the otter board and leak to lower access cover department, and by the drainage cover of lower access cover to drainage in the drainage seat, and the solid pug in the mud can't cross the arc and filter the otter board, only can be by discharging solid mouthful external discharge, thereby realize carrying out solid-liquid separation's dehydration to mud.

2. Lead the setting of liquid board through the tilting, can effectively lead the liquid material after the dehydration and send to one end in the water straining seat, and along with increasing of liquid level, the liquid level of liquid material rises back through bottom plate and top plate in proper order, and outwards discharge by the flowing back interface of the dehydration cover other end, collect the processing by personnel is unified, through the setting that forms the precipitation tank between top plate and the bottom plate, the liquid material after the dehydration passes through the separation of top plate and bottom plate, deposit in the precipitation tank, and along with shifting up gradually of liquid level, the heavier impurity of volume can deposit to the precipitation tank bottom in the liquid material, the water source at top then is discharged through the top plate in the liquid material, make the liquid material after the dehydration realize good filtration processing.

3. The metal traction ring is convenient for personnel to pull the water filtering seat and the mobile vehicle to be buckled and establish and be connected, personnel can dismantle the inner panel, the realization is maintained or is changed arc filter plate, during the use, personnel can reach and open side access cover and lower access cover, thereby can dismantle the change to the inner panel of toper endotheca bottom, the truckle is convenient for personnel to the tight propelling movement of integrated device, whole sludge dewaterer uses in a flexible way conveniently, when realizing dewatering mud, can help personnel to carry out convenient change or maintenance to filtering component, and possess good removal drive mechanism, help personnel to carry out nimble removal to integrated device, improve whole dewatering device's application area scope greatly, have higher practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of a sludge dewatering machine with a filter plate convenient to replace according to the present invention.

FIG. 2 is a schematic diagram of the cross-sectional structure of a filter plate of a sludge dewatering machine with a filter plate convenient to replace.

FIG. 3 is a schematic cross-sectional view of a dewatering sleeve of a sludge dewatering machine with a filter plate convenient to replace according to the present invention.

FIG. 4 is an enlarged schematic view of a sludge dewatering machine with a filter plate easy to replace, as shown in FIG. 3A.

In the figure: 1. a water filtering seat; 2. dewatering the water jacket; 3. a conical inner sleeve; 4. a screw rod; 5. a blanking sleeve; 6. arranging a solid port; 7. an inner plate; 9. a lower access cover; 10. a water discharge sleeve; 11. an arc-shaped filter screen plate; 12. a tilting liquid guide plate; 13. an upper partition plate; 14. a bottom divider plate; 15. a settling tank; 16. a liquid discharge interface; 17. a caster wheel; 18. a side access cover; 19. a metal traction ring; 20. a drive motor; 21. and (4) a hopper.

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.

As shown in fig. 1-4, a sludge dewatering machine convenient to change filter plate, includes water filtering seat 1, dewatering sleeve 2 and toper endotheca 3, still includes tilting drain board 12, top separation board 13 and bottom separation board 14, dewatering sleeve 2 bottom is connected with water filtering seat 1 top joint, dewatering sleeve 2 bottom is located water filtering seat 1, dewatering sleeve 2 welded connection has toper endotheca 3, install hob 4 through the bearing rotation in the toper endotheca 3, inner panel 7 is installed through the bolt in toper endotheca 3 bottom, it has arc filter screen board 11 to run through welded connection in the inner panel 7, lower access cover 9 is installed through the bolt closure in dewatering sleeve 2 bottom, lower access cover 9 bottom welded connection has drainage cover 10.

An inclined liquid guide plate 12 is installed at the top in the water filtering seat 1 through a bolt, a lower separation plate 14 is welded and connected to the bottom of the inclined liquid guide plate 12 and located at the bottom in the water filtering seat 1, an upper separation plate 13 is welded and connected to the bottom of the inclined liquid guide plate 12 and located between the lower separation plates 14, and a settling tank 15 is formed between the upper separation plate 13 and the lower separation plate 14; through the setting that forms precipitation tank 15 between top separation board 13 and the bottom separation board 14, the liquid material after the dehydration passes through the separation of top separation board 13 and bottom separation board 14, deposits in precipitation tank 15, and along with shifting up gradually of liquid level, the heavier impurity of volume can deposit to precipitation tank 15 bottom in the liquid material, and the water source at top then discharges through top separation board 13 in the liquid material for good filtration treatment is realized to the liquid material after the dehydration.

The device comprises a water filtering seat 1, a driving motor 20, a conical inner sleeve 3, a discharging and fixing opening 6, a discharging sleeve 5 and a dehydrating sleeve 2, wherein one end of the top of the water filtering seat 1 is provided with the driving motor 20 through a bolt, the driving end of the driving motor 20 is connected with a rotating shaft of a screw rod 4 in an installing manner, one end of the conical inner sleeve 3 penetrates through the dehydrating sleeve 2 and is provided with the discharging and fixing opening 6, the discharging sleeve 5 is connected between one end of the top of the conical inner sleeve 3 and the dehydrating sleeve 2 in a welding manner, and the top of the dehydrating sleeve 2 is provided with a hopper 21 corresponding to the discharging sleeve 5 through a bolt; the screw rod 4 is driven to rotate by the driving motor 20.

Wherein, one end of the water filtering seat 1 is provided with a liquid discharge interface 16, and the bottom of the water filtering seat 1 is provided with trundles 17 in a distributed manner through bolts; the caster wheels 17 facilitate the pushing movement of the whole device by a person.

The other end of the water filtering seat 1 is connected with a metal traction ring 19 in a welding mode, one side of the water filtering seat 1 is provided with a side access cover 18 through a hinge, and a sealing ring is glued at the closed position of the side access cover 18; the metal traction ring 19 is convenient for personnel to pull and buckle the water filtering seat 1 and the moving vehicle.

It should be noted that, the utility model is a sludge dewatering machine convenient for replacing filter plates, when in use, a person realizes dewatering treatment on sludge through a component consisting of a screw rod 4, a dewatering sleeve 2 and a conical inner sleeve 3, when in use, the person drives the screw rod 4 to rotate through a driving motor 20, feeds sludge to be dewatered into the conical inner sleeve 3 through a hopper 21, along with the rotation of the screw rod 4, the sludge is gradually discharged from the small-caliber end of the conical inner sleeve 3 along with the rotation of the screw rod 4, thereby realizing spiral extrusion, liquid generated by extrusion leaks to the lower access cover 9 through an arc-shaped filter screen plate 11 of an inner plate 7, and is discharged into a water filtering seat 1 through a drainage sleeve 10 of the lower access cover 9, while solid sludge in the sludge cannot pass through the arc-shaped filter screen plate 11 and can only be discharged from a discharge port 6, thereby realizing the dewatering treatment of solid-liquid separation on the sludge, through the arrangement of the inclined liquid guide plate 12, the dehydrated liquid material can be effectively guided to one end in the water filtering seat 1, and along with the increase of the liquid level, the liquid level of the liquid material rises and then sequentially passes through the lower separation plate 14 and the upper separation plate 13, and is discharged outwards through the liquid discharge port 16 at the other end of the dehydration sleeve 2, and is uniformly collected and processed by personnel, through the arrangement of the sedimentation tank 15 formed between the upper separation plate 13 and the lower separation plate 14, the dehydrated liquid material is separated from the lower separation plate 14 through the upper separation plate 13, is precipitated in the sedimentation tank 15, and along with the gradual upward movement of the liquid level, impurities with heavy volume in the liquid material can be precipitated to the bottom of the sedimentation tank 15, and a water source at the top of the liquid material is discharged through the upper separation plate 13, so that the dehydrated liquid material can be well filtered; after the use, personnel can dismantle inner panel 7, realize maintaining or changing arc filter plate 11, and during the use, personnel can reach and open side access cover 18 and lower access cover 9 to can dismantle the change to inner panel 7 at toper endotheca 3 bottom.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sludge dewatering machine convenient for replacing a filter plate comprises a water filtering seat (1), a dewatering sleeve (2) and a conical inner sleeve (3), it is characterized by also comprising an inclined liquid guide plate (12), an upper separation plate (13) and a lower separation plate (14), the bottom of the dehydration sleeve (2) is connected with the top of the water filtering seat (1) in a clamping way, the bottom of the dehydration sleeve (2) is positioned in the water filtering seat (1), the dehydration sleeve (2) is connected with a conical inner sleeve (3) in a welding way, a screw rod (4) is rotatably arranged in the conical inner sleeve (3) through a bearing, the bottom of the conical inner sleeve (3) is provided with an inner plate (7) through a bolt, an arc-shaped filter screen plate (11) penetrates through the inner plate (7) and is welded and connected with the inner plate, the bottom of the dehydration sleeve (2) is provided with a lower access cover (9) through a bolt cover, and the bottom of the lower access cover (9) is connected with a water drainage sleeve (10) in a welding manner.

2. The sludge dewatering machine convenient to change the filter plate of claim 1, characterized in that: the top has tilting drain board (12) through the bolt installation in drainage seat (1), tilting drain board (12) bottom just is located drainage seat (1) bottom welded connection has division board (14) down, between division board (14) down just is located tilting drain board (12) bottom welded connection and has last division board (13), form precipitation tank (15) between last division board (13) and division board (14) down.

3. The sludge dewatering machine convenient to change the filter plate of claim 1, characterized in that: filter water seat (1) top one end and install driving motor (20) through the bolt, driving motor (20) drive end and the axis of rotation erection joint of hob (4), toper endotheca (3) one end runs through dehydration cover (2) and has seted up row solid mouth (6), welded connection has unloading cover (5) between toper endotheca (3) top one end and the dehydration cover (2), dehydration cover (2) top is installed hopper (21) that correspond with unloading cover (5) through the bolt.

4. The sludge dewatering machine convenient to change the filter plate of claim 1, characterized in that: drainage interface (16) have been seted up to water filtering seat (1) one end, water filtering seat (1) bottom is installed truckle (17) through the bolt distribution.

5. The sludge dewatering machine convenient to change the filter plate of claim 1, characterized in that: the water filtering device is characterized in that the other end of the water filtering seat (1) is connected with a metal traction ring (19) in a welding mode, one side of the water filtering seat (1) is provided with a side access cover (18) through a hinge, and a sealing ring is arranged at the closed position of the side access cover (18) in a gluing mode.