CN216941237U - Filter cake treatment device after filter pressing of concrete wastewater and waste slurry - Google Patents

Abstract

The utility model relates to the technical field of concrete production, in particular to a filter cake treatment device after filter pressing of concrete wastewater and waste slurry, which comprises a workbench, a stirring assembly, a blanking assembly and a feeding assembly, wherein the workbench is horizontally arranged, the stirring assembly is erected at the top of the workbench, the bottom of the stirring assembly penetrates through the workbench, the blanking assembly is positioned below the stirring assembly and is in sliding connection with the bottom of the stirring assembly, the feeding assembly is positioned beside the workbench, the side wall of the feeding assembly is attached to the bottom of the workbench, and the feeding assembly is arranged in an L shape. The utility model has the advantages that: not only saved a large amount of manpowers through the material loading subassembly, also obtained effectual shortening during processing, also improved the treatment effeciency of concrete filter cake greatly.

Description

Filter cake treatment device after filter pressing of concrete wastewater and waste slurry

Technical Field

The utility model relates to the technical field of concrete production, in particular to a device for treating a filter cake after filter pressing of concrete wastewater and waste slurry.

Background

With the wide application of commercial concrete, the concrete mixing plant produces a great amount of sewage and waste while producing the commercial concrete. The discharge of the wastes mainly comes from waste water and waste slurry generated by cleaning a mixing and transporting vehicle, a mixing main machine and flushing a production field, and residual and waste-reported concrete generated by concrete factory detection and sampling residual and irresistible factors. In order to reduce the influence of waste slurry discharge on the environment, the main disposal mode of the concrete enterprises at present is to separate sand and stone by using a sand and stone separation device for recycling, and a certain amount of clear water is added into the separated slurry water to be prepared into mixing water to be directly conveyed to concrete mixing equipment for production. However, this method has a problem in that only a limited amount of waste grout is consumed when the production amount of concrete is small, and a large amount of remaining waste grout cannot be completely consumed and disposed.

At present, because the self weight of concrete filter cake is comparatively bearing, concrete filter cake processing apparatus among the prior art can not automatic material loading, often needs the manual work to put into the device with the filter cake and again handles the concrete filter cake, need consume a large amount of manpowers like this, when also more extravagant processing was used, to the treatment effeciency greatly reduced of concrete filter cake.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a device for treating a filter cake after filter pressing of concrete wastewater and waste slurry.

The purpose of the utility model is realized by the following technical scheme: filter cake processing apparatus behind useless thick liquid filter-pressing of concrete waste water, including workstation, stirring subassembly, unloading subassembly and material loading subassembly, the workstation level is placed, the stirring subassembly erects at the top of workstation, and the bottom of stirring subassembly runs through the workstation, the unloading subassembly is located the below of stirring subassembly, and the bottom sliding connection of unloading subassembly and stirring subassembly, the material loading subassembly is located the side of workstation, and the lateral wall of material loading subassembly and the bottom laminating of workstation, the material loading subassembly is the setting of L type.

Preferably, the stirring subassembly includes driving motor, agitator, puddler, two stirring pieces and a plurality of stirring leaf, driving motor installs at the top of workstation, two stirring piece interval sets up the top at the workstation, the agitator is the level setting, the agitator is located between two stirring pieces, and the agitator is connected with a stirring piece, the one end of puddler is connected with driving motor's output, and the other end of puddler runs through another stirring piece and agitator in proper order and rotate with the inner wall of agitator and be connected, every the stirring leaf is the heliciform and distributes on the puddler, and every stirring leaf all is located the agitator, the top of agitator is equipped with the material loading hole, the bottom of agitator is equipped with feed opening and logical groove, feed opening and logical groove interval set up.

Preferably, the blanking assembly comprises an L-shaped plate, a blanking motor, a blanking gear, a blanking rack, a blanking pipe, a blanking plate, an auxiliary plate and a collecting barrel, the L-shaped plate is arranged at the bottom of the stirring barrel, the L-shaped plate is positioned at the side of the through groove, the blanking motor is arranged at the top of the L-shaped plate, the blanking gear is sleeved on the output end of the blanking motor, the bottom of the blanking rack is positioned below the blanking gear, the blanking rack is meshed with the blanking gear, the top of the blanking pipe is communicated with the stirring barrel, the blanking plate is arranged in the stirring barrel in a sliding manner, the top of the blanking rack passes through the through groove and is connected with the blanking plate, the auxiliary plate is horizontally arranged in the stirring barrel, one end of the auxiliary plate is fixedly connected with the stirring barrel, and the other end of the auxiliary plate is in inserting fit with the blanking plate, and the collecting barrel is positioned right below the blanking pipe.

Preferably, the feeding assembly comprises a base, a feeding motor, a feeding screw rod, a feeding block, a feeding plate, a feeding rod, a feeding funnel and two feeding columns, the base is horizontally arranged beside the workbench, the side wall of the base is attached to the workbench, the feeding motor is vertically arranged in the base, the feeding screw rod and the feeding block are vertically arranged above the base, the bottom of the feeding screw rod penetrates through the base and is connected with the output end of the feeding motor, the feeding block is sleeved on the feeding screw rod and is in threaded connection with the feeding screw rod, a feeding shaft is arranged at the top of the feeding block, the feeding plate is positioned above the feeding block, a containing groove is arranged at the bottom of the feeding plate, the feeding shaft is positioned in the containing groove and is movably arranged in the containing groove, the feeding rod is arranged in the feeding plate, and the two ends of the feeding rod penetrate through the feeding plate and respectively extend towards two sides, the feeding rod is installed at the top of the feeding plate, the two feeding columns are symmetrically and vertically arranged at the top of the base, the two feeding columns are located on two sides of the feeding plate respectively, the adjacent surfaces of the two feeding columns are in sliding fit with two sides of the feeding rod, the top of each feeding column is provided with a disc for the feeding rod to rotate, each disc is provided with a square groove attached to the feeding rod, the feeding funnel is installed at the top of the stirring barrel, and the feeding funnel is communicated with the stirring barrel.

Preferably, the top of material loading pole is equipped with the protection piece, the protection piece includes protection piece, protective cover and two protection springs, the protection piece is installed on the outer wall of material loading pole, the protective cover is located the top of material loading pole, the protective cover is articulated mutually with the protection piece, two protection spring symmetry level sets up in the articulated department of protection piece and protective cover, and the both ends of every protection spring respectively with protective cover and protection piece fixed connection.

Preferably, the two stirring blocks are respectively provided with a buffer ring, and the two buffer rings are respectively sleeved on the stirring barrel and the stirring rod.

The utility model has the following advantages:

1. put into the material loading pole through the manual work with the filter cake of concrete, output through the material loading motor drives the material loading screw rod and rotates, the material loading piece impels along the direction of rotation of material loading screw rod this moment, promote material loading board and material loading pole synchronous motion by the material loading piece, meanwhile the material loading pole slides on two material loading posts, insert two discs along the square groove until the material loading pole, material loading board and material loading board continue to move this moment, the material loading axle removes in the holding tank, make material loading board and material loading pole take place the slope, thereby pour the concrete filter cake in the material loading pole into the agitator along the material loading funnel, not only save a large amount of manpowers, also obtain effectual shortening during the processing, the treatment effeciency to the concrete filter cake also improves greatly.

2. When pouring the concrete filter cake in the material loading pole into the agitator, promote the protective cover by the filter cake and rotate on the protective block, two protection springs release the resilience force simultaneously and prevent the protective cover swing this moment to avoid the condition that the concrete filter cake falls out the material loading funnel to take place when pouring the concrete filter cake in the material loading pole into the agitator, play the guard action to the device, the practicality obtains improving.

Drawings

FIG. 1 is a first perspective view of the present invention;

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

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

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

FIG. 5 is a partial perspective view of the first feeding assembly of the present invention;

FIG. 6 is an enlarged view taken at A in FIG. 5;

FIG. 7 is an enlarged view at B in FIG. 5;

fig. 8 is a partial schematic three-dimensional structure view of the feeding assembly of the present invention.

In the figure: 1-workbench, 2-stirring component, 21-driving motor, 22-stirring barrel, 23-stirring rod, 24-stirring block, 241-buffer ring, 25-stirring blade, 3-blanking component, 31-L template, 32-blanking motor, 33-blanking gear, 34-blanking rack, 35-blanking pipe, 36-blanking plate, 37-auxiliary plate, 38-collecting barrel, 4-feeding component, 41-base, 42-feeding motor, 43-feeding screw, 44-feeding block, 441-feeding shaft, 45-feeding plate, 46-feeding barrel, 47-feeding rod, 48-feeding funnel, 49-feeding column, 491-disc, 5-protection piece, 51-protection block, 52-protective cover, 53-protective spring.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in figures 1 to 8, concrete waste water and waste slurry filter-pressing back filter cake processing apparatus, it includes workstation 1, stirring subassembly 2, unloading subassembly 3 and material loading subassembly 4, workstation 1 level is placed, stirring subassembly 2 erects at the top of workstation 1, and the bottom of stirring subassembly 2 runs through workstation 1, unloading subassembly 3 is located the below of stirring subassembly 2, and the bottom sliding connection of unloading subassembly 3 and stirring subassembly 2, material loading subassembly 4 is located the side of workstation 1, and the lateral wall of material loading subassembly 4 and the bottom laminating of workstation 1, material loading subassembly 4 is the setting of L type.

Specifically, the stirring assembly 2 comprises a driving motor 21, a stirring barrel 22, a stirring rod 23, two stirring blocks 24 and a plurality of stirring blades 25, the driving motor 21 is installed at the top of the workbench 1, the two stirring blocks 24 are arranged at the top of the workbench 1 at intervals, the stirring barrel 22 is horizontally arranged, the stirring barrel 22 is located between the two stirring blocks 24, the stirring barrel 22 is connected with one stirring block 24, one end of the stirring rod 23 is connected with the output end of the driving motor 21, the other end of the stirring rod 23 sequentially penetrates through the other stirring block 24 and the stirring barrel 22 and is rotatably connected with the inner wall of the stirring barrel 22, each stirring blade 25 is spirally distributed on the stirring rod 23, each stirring blade 25 is located in the stirring barrel 22, the top of the stirring barrel 22 is provided with a feeding hole, the bottom of the stirring barrel 22 is provided with a discharging hole and a through groove, feed opening and logical groove interval set up, fall into agitator 22 from agitator 22's top when the filter cake in, drive puddler 23 through driving motor 21's output and rotate, drive a plurality of stirring leaves 25 by puddler 23 and rotate in step to the completion is broken up and the slurrying of filter cake, has improved the reuse rate of filter cake.

Specifically, the blanking assembly 3 includes an L-shaped plate 31, a blanking motor 32, a blanking gear 33, a blanking rack 34, a blanking pipe 35, a blanking plate 36, an auxiliary plate 37 and a collecting tank 38, the L-shaped plate 31 is installed at the bottom of the stirring tank 22, the L-shaped plate 31 is located beside the through slot, the blanking motor 32 is installed at the top of the L-shaped plate 31, the blanking gear 33 is sleeved on the output end of the blanking motor 32, the bottom of the blanking rack 34 is located below the blanking gear 33, the blanking rack 34 is engaged with the blanking gear 33, the top of the blanking pipe 35 is communicated with the stirring tank 22, the blanking plate 36 is slidably arranged in the stirring tank 22, the top of the blanking rack 34 passes through the through slot and is connected with the blanking plate 36, the auxiliary plate 37 is horizontally arranged in the stirring tank 22, one end of the auxiliary plate 37 is fixedly connected with the stirring tank 22, and the other end of the auxiliary plate 37 is in plug fit with the blanking plate 36, the collecting barrel 38 is located under the blanking pipe 35, after the filter cake is broken up and slurried, the output end of the blanking motor 32 drives the blanking gear 33 to rotate, at this time, the blanking gear 33 drives the blanking rack 34 and the blanking plate 36 to slide in the through groove, when the blanking plate 36 slides in the through groove, the auxiliary plate 37 is inserted into the blanking plate 36, so that the broken-up and slurried filter cake falls into the collecting barrel 38 along the blanking port and the blanking pipe 35, thereby completing the collecting work, preventing the filter cake which is not broken up and slurried from falling into the collecting barrel 38 in the working process, and simultaneously, better controlling the collecting amount and the collecting speed.

Specifically, the feeding assembly 4 includes a base 41, a feeding motor 42, a feeding screw 43, a feeding block 44, a feeding plate 45, a feeding barrel 46, a feeding rod 47, a feeding funnel 48, and two feeding columns 49, the base 41 is horizontally disposed beside the worktable 1, a side wall of the base 41 is attached to the worktable 1, the feeding motor 42 is vertically disposed in the base 41, the feeding screw 43 and the feeding block 44 are vertically disposed above the base 41, a bottom of the feeding screw 43 penetrates through the base 41 and is connected to an output end of the feeding motor 42, the feeding block 44 is sleeved on the feeding screw 43, the feeding block 44 is in threaded connection with the feeding screw 43, a feeding shaft 441 is disposed on a top of the feeding block 44, the feeding block 45 is disposed above the feeding block 44, an accommodating groove is disposed at a bottom of the feeding plate 45, the feeding shaft 441 is disposed in the accommodating groove, the feeding shaft 441 is movably arranged in the holding tank, the feeding barrel 46 is arranged in the feeding plate 45, two ends of the feeding barrel 46 penetrate through the feeding plate 45 and extend towards two sides respectively, the feeding rod 47 is arranged at the top of the feeding plate 45, the two feeding columns 49 are symmetrically and vertically arranged at the top of the base 41, the two feeding columns 49 are respectively arranged at two sides of the feeding plate 45, the adjacent surfaces of the two feeding columns 49 are in sliding fit with two sides of the feeding barrel 46, discs 491 for the rotation of the feeding barrel 46 are arranged at the top of the two feeding columns 49, a square groove attached to the feeding barrel 46 is arranged on each disc 491, the feeding funnel 48 is arranged at the top of the stirring barrel 22 and communicated with the stirring barrel 22, a filter cake of concrete is manually placed into the feeding rod 47, and the output end of the feeding motor 42 drives the feeding screw 43 to rotate, at the moment, the feeding block 44 is pushed along the rotating direction of the feeding screw 43, the feeding plate 45 and the feeding rod 47 are pushed by the feeding block 44 to move synchronously, meanwhile, the feeding barrel 46 slides on the two feeding columns 49 until the feeding barrel 46 is inserted into the two disks 491 along the square groove, at the moment, the feeding plate 45 and the feeding plate 45 continue to move, the feeding shaft 441 moves in the accommodating tank, so that the feeding plate 45 and the feeding rod 47 incline, thereby pouring concrete filter cakes in the feeding rod 47 into the stirring barrel 22 along the feeding hopper 48, a large amount of manpower is saved, the processing time is effectively shortened, and the processing efficiency of the concrete filter cakes is greatly improved.

Specifically, the top of material loading pole 47 is provided with protection piece 5, protection piece 5 includes protection piece 51, protective cover 52 and two protection springs 53, protection piece 51 is installed on the outer wall of material loading pole 47, protective cover 52 is located the top of material loading pole 47, protective cover 52 is articulated with protection piece 51, two protection springs 53 are symmetrically and horizontally arranged at the articulated position of protection piece 51 and protective cover 52, and the both ends of each protection spring 53 are respectively fixedly connected with protective cover 52 and protection piece 51, when pouring the concrete filter cake in material loading pole 47 into stirring barrel 22, protective cover 52 is pushed by the filter cake to rotate on protection piece 51, at this moment, two protection springs 53 simultaneously release resilience to prevent protective cover 52 from swinging, thereby avoiding the situation that the concrete filter cake falls out of material loading funnel 48 when pouring the concrete filter cake in material loading pole 47 into stirring barrel 22, the device has a protection effect, and the practicability is improved.

Specifically, two all be equipped with buffering ring 241 on the stirring piece 24, two buffering ring 241 overlaps respectively and establishes on agitator 22 and puddler 23 to prevent to lead to agitator 22 and puddler 23 to collide two stirring pieces 24 to take place the damaged condition emergence owing to vibrations at the stirring in-process, prolonged the device's life.

The working process of the utility model is as follows: firstly, a concrete filter cake is manually put into a feeding rod 47, the output end of a feeding motor 42 drives a feeding screw 43 to rotate, at the moment, a feeding block 44 is pushed along the rotation direction of the feeding screw 43, a feeding plate 45 and the feeding rod 47 are pushed by the feeding block 44 to move synchronously, meanwhile, a feeding barrel 46 slides on two feeding columns 49 until the feeding barrel 46 is inserted into two discs 491 along a square groove, at the moment, the feeding plate 45 and the feeding plate 45 continue to move, a feeding shaft 441 moves in a holding tank, so that the feeding plate 45 and the feeding rod 47 incline, the concrete filter cake in the feeding rod 47 is poured into a stirring barrel 22 along a feeding funnel 48, when the concrete filter cake in the feeding rod 47 is poured into the stirring barrel 22, a protective cover 52 is pushed by the filter cake to rotate on a protective block 51, at the moment, two protective springs 53 release resilience force simultaneously to prevent the protective cover 52 from swinging, then drive puddler 23 through driving motor 21's output and rotate, it rotates to drive a plurality of stirring leaf 25 synchronization by puddler 23, thereby accomplish breaking up and slurrying to the filter cake, at last after accomplishing breaking up and slurrying to the filter cake, drive unloading gear 33 through the output of unloading motor 32 and rotate, drive unloading rack 34 and unloading board 36 by unloading gear 33 and slide in logical inslot, when unloading board 36 slides in logical inslot, accessory plate 37 inserts in unloading board 36, make the filter cake of accomplishing breaking up and slurrying fall into collecting vessel 38 along feed opening and unloading pipe 35, thereby accomplish collecting operation.

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 (6)

1. The filter cake processing apparatus after the waste water and waste slurry filter pressing of concrete, its characterized in that: it includes workstation (1), stirring subassembly (2), unloading subassembly (3) and material loading subassembly (4), workstation (1) level is placed, the top at workstation (1) is erect in stirring subassembly (2), and the bottom of stirring subassembly (2) runs through workstation (1), unloading subassembly (3) are located the below of stirring subassembly (2), and the bottom sliding connection of unloading subassembly (3) and stirring subassembly (2), material loading subassembly (4) are located the side of workstation (1), and the lateral wall of material loading subassembly (4) and the bottom laminating of workstation (1), material loading subassembly (4) are the setting of L type.

2. The device for treating the filter cake after filter pressing of the concrete wastewater and waste slurry as claimed in claim 1, is characterized in that: the stirring assembly (2) comprises a driving motor (21), a stirring barrel (22), a stirring rod (23), two stirring blocks (24) and a plurality of stirring blades (25), wherein the driving motor (21) is installed at the top of the workbench (1), the two stirring blocks (24) are arranged at the top of the workbench (1) at intervals, the stirring barrel (22) is horizontally arranged, the stirring barrel (22) is positioned between the two stirring blocks (24), the stirring barrel (22) is connected with one stirring block (24), one end of the stirring rod (23) is connected with the output end of the driving motor (21), the other end of the stirring rod (23) sequentially penetrates through another stirring block (24) and the stirring barrel (22) and is rotationally connected with the inner wall of the stirring barrel (22), each stirring blade (25) is spirally distributed on the stirring rod (23), and each stirring blade (25) is positioned in the stirring barrel (22), the top of agitator (22) is equipped with the material loading hole, the bottom of agitator (22) is equipped with feed opening and leads to the groove, feed opening and logical groove interval set up.

3. The device for treating the filter cake after filter pressing of the concrete wastewater and waste slurry as claimed in claim 2, is characterized in that: the blanking assembly (3) comprises an L-shaped plate (31), a blanking motor (32), a blanking gear (33), a blanking rack (34), a blanking pipe (35), a blanking plate (36), an auxiliary plate (37) and a collecting barrel (38), wherein the L-shaped plate (31) is arranged at the bottom of the mixing barrel (22), the L-shaped plate (31) is positioned at the side of the through groove, the blanking motor (32) is arranged at the top of the L-shaped plate (31), the blanking gear (33) is sleeved on the output end of the blanking motor (32), the bottom of the blanking rack (34) is positioned below the blanking gear (33), the blanking rack (34) is meshed with the blanking gear (33), the top of the blanking pipe (35) is communicated with the mixing barrel (22), the blanking plate (36) is arranged in the mixing barrel (22) in a sliding manner, and the top of the blanking rack (34) penetrates through the through groove and is connected with the blanking plate (36), the auxiliary plate (37) is horizontally arranged in the stirring barrel (22), one end of the auxiliary plate (37) is fixedly connected with the stirring barrel (22), the other end of the auxiliary plate (37) is in plug fit with the blanking plate (36), and the collecting barrel (38) is located right below the blanking pipe (35).

4. The device for treating the filter cake after filter pressing of the concrete wastewater and waste slurry as claimed in claim 2, is characterized in that: the feeding assembly (4) comprises a base (41), a feeding motor (42), a feeding screw (43), a feeding block (44), a feeding plate (45), a feeding barrel (46), a feeding rod (47), a feeding hopper (48) and two feeding columns (49), wherein the base (41) is horizontally arranged beside the workbench (1), the side wall of the base (41) is attached to the workbench (1), the feeding motor (42) is vertically arranged in the base (41), the feeding screw (43) and the feeding block (44) are vertically arranged above the base (41), the bottom of the feeding screw (43) penetrates through the base (41) and is connected with the output end of the feeding motor (42), the feeding block (44) is sleeved on the feeding screw (43), the feeding block (44) is in threaded connection with the feeding screw (43), a feeding shaft (441) is arranged at the top of the feeding block (44), the feeding plate (45) is positioned above the feeding block (44), the bottom of the feeding plate (45) is provided with a containing groove, the feeding shaft (441) is positioned in the containing groove, the feeding shaft (441) is movably arranged in the containing groove, the feeding barrel (46) is arranged in the feeding plate (45), two ends of the feeding barrel (46) penetrate through the feeding plate (45) and respectively extend towards two sides, the feeding rod (47) is arranged at the top of the feeding plate (45), two feeding columns (49) are symmetrically and vertically arranged at the top of the base (41), the two feeding columns (49) are respectively positioned at two sides of the feeding plate (45), the adjacent surfaces of the two feeding columns (49) are respectively in sliding fit with two sides of the feeding barrel (46), the tops of the two feeding columns (49) are respectively provided with a disc (491) for the rotation of the feeding barrel (46), each disc (491) is provided with a square groove attached to the feeding barrel (46), the feeding funnel (48) is installed at the top of the stirring barrel (22), and the feeding funnel (48) is communicated with the stirring barrel (22).

5. The device for treating the filter cake after filter pressing of the concrete wastewater and waste slurry as claimed in claim 4, is characterized in that: the top of material loading pole (47) is equipped with protection piece (5), protection piece (5) are including protection piece (51), protective cover (52) and two protection spring (53), protection piece (51) are installed on the outer wall of material loading pole (47), protective cover (52) are located the top of material loading pole (47), protective cover (52) are articulated mutually with protection piece (51), two protection spring (53) symmetry level sets up the articulated department at protection piece (51) and protective cover (52), and the both ends of every protection spring (53) respectively with protective cover (52) and protection piece (51) fixed connection.

6. The device for treating the filter cake after filter pressing of the concrete wastewater and waste slurry as claimed in claim 4, is characterized in that: the stirring device is characterized in that the stirring blocks (24) are provided with buffer rings (241), and the buffer rings (241) are respectively sleeved on the stirring barrel (22) and the stirring rod (23).

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