CN220939573U

CN220939573U - Concrete slurry recovery device

Info

Publication number: CN220939573U
Application number: CN202322383621.XU
Authority: CN
Inventors: 白成林; 万小兵; 白雪
Original assignee: Luzhou Jianzhong Concrete Co ltd
Current assignee: Luzhou Jianzhong Concrete Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-05-14
Anticipated expiration: 2033-09-01

Abstract

The application discloses a concrete slurry recycling device, which belongs to the field of concrete slurry recycling equipment, and comprises a box body, wherein a first screening pipe, a second screening pipe and a filter plate are sequentially arranged in the box body from top to bottom; the first screening pipe is rotatably arranged in the box body, two ends of the first screening pipe are rotatably penetrated through the box body, a feeding pipe is rotatably arranged at one end of the first screening pipe, a rotating assembly is arranged on the side wall of one end of the first screening pipe, which is close to the feeding pipe, and a discharging hopper is fixedly arranged at one side, away from the feeding pipe, of the box body; the second screening pipe is fixedly arranged in the box body. According to the application, through the cooperation of the first screening pipe, the second screening pipe and the filter plate, the effect of screening slurry water for multiple times is achieved, the slurry water separation efficiency is improved, and through the cooperation of the rotating assembly and the extrusion assembly, the discharging effect can be achieved, the soil material butt joint and the inside of the equipment are avoided, and the filtering effect of the equipment is maintained.

Description

Concrete slurry recovery device

Technical Field

The application relates to the field of concrete slurry recovery equipment, in particular to a concrete slurry recovery device.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete is generally used as cementing material, sand and stone as aggregate, and water in certain proportion to obtain cement concrete, which is also called common concrete, and is widely used in civil engineering. The concrete production process needs to wash the mixer truck and the transport truck at regular time, the slurry obtained by washing has strong alkalinity, the PH value can reach 12, and the environment can be polluted if the slurry is discharged at will; in addition, the washed slurry contains aggregate, and the aggregate can be recycled.

Patent application number 202022762403.3 discloses a concrete slurry recovery device. When the device is used, concrete slurry enters from a liquid inlet pipe, is filtered through a coarse filter screen and a fine filter screen, and slurry water after slurry filtration enters a two-stage sedimentation mechanism from a liquid outlet for sedimentation; when the coarse filter screen and the fine filter screen are used for a period of time and need to be cleaned, the second cylinder is screwed off the first cylinder, then the coarse filter screen is screwed, so that a threaded rod fixedly connected with the coarse filter screen is screwed out of the threaded sleeve, and the coarse filter screen and the fine filter screen can be cleaned respectively; the slurry is settled in the first settling chamber, relatively clean water generated after settlement enters the second settling chamber from the overflow port, the settlement is continued in the second settling chamber, the water in the second settling chamber is continued to be settled, the cleaner water after settlement is finally discharged from the recovery liquid discharge pipe, the second handle is pulled, the rollers roll along the guide rail, and the two-stage filtering mechanism is pulled out of the containing groove for cleaning.

Aiming at the related technology, slurry is subjected to repeated sedimentation treatment through the first sedimentation chamber and the second sedimentation chamber, so that the effect of separating mud from water is achieved, but when the equipment is used, a worker is required to regularly and manually pump out and clean the two-stage filtering mechanism.

Disclosure of utility model

In order to solve the problems, the application provides a concrete slurry recycling device, which adopts the following technical scheme:

The concrete slurry recycling device comprises a box body, wherein a first screening pipe, a second screening pipe and a filter plate are sequentially arranged in the box body from top to bottom;

The first screening pipe is rotatably arranged in the box body, two ends of the first screening pipe are rotatably penetrated through the box body, a feeding pipe is rotatably arranged at one end of the first screening pipe, a rotating assembly is arranged on the side wall of one end of the first screening pipe, which is close to the feeding pipe, and a discharging hopper is fixedly arranged at one side, away from the feeding pipe, of the box body;

The second screening pipe is fixedly arranged in the box body, the top end of the second screening pipe is in an opening shape, one end of the second screening pipe, which is close to the feeding pipe, penetrates through the box body, an inverted L-shaped mounting plate is fixedly arranged on one side, which is close to the feeding pipe, of the box body, and an extrusion assembly is arranged between the second screening pipe and the inner wall of the vertical section of the mounting plate;

The filter slidable mounting is in the box, just equal fixed mounting in filter both sides has the slider, box inner wall has seted up with slider assorted spout, the box is kept away from mounting panel one side and has been seted up exit, the filter keep away from mounting panel one side fixed mounting have with exit assorted closure plate.

Through foretell technical scheme, when this equipment is used, the staff pours into the first screening intraductal with thick liquid through the inlet pipe, through rotatory subassembly drive first screening intraductal rotatory, sewage is discharged through the hole that first screening intraductal surface was offered, slag charge is kept away from inlet pipe one end and is discharged through first screening intraductal, the slag charge falls onto the discharge hopper, be convenient for the staff follow-up accept, after thick liquid preliminary filtration, in the sewage gets into the second screening intraductal, make remaining slag charge in the sewage remove the extrusion to second screening intraductal port department through extrusion subassembly, make the slag charge receive the extrusion discharge, play the effect of further slag charge and separation, the water source after the secondary filtration falls onto the filter, the filter can play the effect of cubic filtration, be favorable to improving the filtration separation effect of equipment, the follow-up reuse of material of being convenient for, the water source that the filtration accomplished is located the bottom half, the filter is drawn to the filter of the handle that the filter is installed to make the filter follow-up in the box, the staff of being convenient for clear up, be favorable to keeping equipment's filter effect, first screening intraductal and second screening are separated slag charge can carry out the effect of leading to carry out, the filter charge of the equipment is independent, help keeping equipment to pile up regularly to the filter effect, the equipment is avoided.

Further, the rotary assembly comprises a driven gear fixedly sleeved on the side wall of the first screening pipe close to one end of the feeding pipe, a first motor is fixedly mounted on the top end of the box body, a driving gear is fixedly sleeved on the output shaft of the first motor, and the driving gear is meshed with the driven gear.

Through foretell technical scheme, through first motor drive gear rotation, drive gear drive driven gear rotates, and driven gear drive first screening pipe rotates, makes thick liquid water in first screening intraductal centrifugal state, can play the effect of separation slag charge and sewage.

Further, conveying spiral blades are fixedly arranged on the inner wall of the first screening pipe.

Through foretell technical scheme, through the setting of carrying the spiral leaf in the first screening pipe, the slag charge in the first screening pipe of being convenient for discharges helps avoiding the slag charge to pile up in the first screening pipe.

Further, the extrusion subassembly is including setting up in the second motor that mounting panel one side was kept away from to the box, second motor output shaft fixed mounting has the dwang, just the dwang is close to mounting panel one end and runs through the box and extend to in the second screening pipe, the dwang runs through box one end lateral wall fixed sleeve and is equipped with extrusion spiral leaf, the inboard fixed mounting of the vertical section of mounting panel has the telescopic link, just telescopic link tip fixed mounting has the stripper plate, be equipped with locating component between stripper plate and the second screening pipe.

Through foretell technical scheme, in sewage after the preliminary screening got into the second screening pipe, through telescopic link drive stripper plate to box direction removal, make and leave certain gap between stripper plate and the second screening pipe end, be convenient for follow-up slag charge discharge, after distance between stripper plate and the second screening pipe is adjusted and is accomplished, rotate through second motor drive dwang, the dwang drive extrusion spiral leaf is located the intraductal rotation of second screening, make slag charge and stripper plate contact pressurized, be favorable to improving the separation efficiency of slag charge and water source, and second screening pipe hole mesh number is bigger than first screening pipe hole mesh number.

Further, the locating component comprises two first support plates fixedly mounted on the side walls of the extrusion plates, two second support plates which are symmetrically distributed are fixedly mounted on the side walls of one end of the second screening tube, which are close to the mounting plate, locating rods are fixedly mounted on one side, which is close to the box, of the first support plates, and locating holes matched with the locating rods are formed in the side walls of the second support plates.

Through foretell technical scheme, when the stripper plate to second screening pipe direction remove, the stripper plate is with first extension board and locating lever synchronous motion, and the locating lever passes the locating hole of seting up on homonymy second extension board surface, through the cooperation of locating lever and locating hole, is favorable to improving the accuracy of stripper plate and second screening pipe laminating.

Further, the box is kept away from mounting panel one side and rotates and install the dog, the inboard laminating of baffle outer wall with the dog.

Through foretell technical scheme, the setting of box lateral wall through the dog is laminated through the closure plate lateral wall that rotates dog and filter one side installation, can play the effect of restriction fixed filter.

Furthermore, a drain pipe is fixedly arranged on one side of the lower section of the box body, and a control valve is arranged on the side wall of the drain pipe.

Through foretell technical scheme, when needs the drainage, the staff with control valve open can, the water source can be followed the drain pipe and discharged.

In summary, the application has the following beneficial technical effects:

(1) According to the application, the first screening pipe, the second screening pipe and the filter plate are matched to play a role in screening slurry water for multiple times, so that the slurry water separation efficiency is improved, and the rotary assembly and the extrusion assembly are matched to play a role in discharging, so that the soil material butt joint and the inside of the equipment are avoided, and the filtering effect of the equipment is kept.

(2) According to the application, through the arrangement of the positioning assembly, when the extrusion plate moves towards the second screening pipe, the positioning rod is clamped with the positioning hole formed in the surface of the second support plate, so that the positioning and fixing effects are realized, and the extrusion plate and the end part of the second screening pipe can be accurately attached.

Drawings

Fig. 1 is a schematic structural view of a concrete slurry recycling device at a first view angle;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present application;

FIG. 3 is a schematic view of a second view of the present application;

FIG. 4 is a cross-sectional view of the present application;

Fig. 5 is an exploded view of the extrusion assembly of the present application.

The reference numerals in the figures illustrate:

1. A case; 2. a first motor; 3. a drive gear; 4. a driven gear; 5. a first screen tube; 6. a mounting plate; 7. a telescopic rod; 8. a second screen tube; 9. a slide block; 10. a filter plate; 11. an extrusion plate; 12. a first support plate; 13. a positioning rod; 14. a second support plate; 15. a rotating lever; 16. extruding the spiral leaves; 17. conveying the spiral leaves; 18. a second motor; 19. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application; it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the protection scope of the present application.

In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is described in further detail below with reference to fig. 1-5.

Referring to fig. 1-5, a concrete slurry recycling device comprises a box body 1, wherein a first screening pipe 5, a second screening pipe 8 and a filter plate 10 are sequentially arranged in the box body 1 from top to bottom; the first screening pipe 5 rotates and installs in box 1, and the equal rotation in first screening pipe 5 both ends runs through box 1, first screening pipe 5 one end rotates and installs the inlet pipe, and first screening pipe 5 is close to inlet pipe one end lateral wall and is equipped with rotating assembly, box 1 keeps away from inlet pipe one side fixed mounting and has the discharge hopper, rotating assembly locates the driven gear 4 that first screening pipe 5 is close to inlet pipe one end lateral wall including fixed cover, box 1 top fixed mounting has first motor 2, and the fixed cover of first motor 2 output shaft is equipped with driving gear 3, driving gear 3 and driven gear 4 meshing, first screening pipe 5 inner wall fixed mounting has the conveying spiral leaf 17.

When the equipment is used, a worker injects slurry into the first screening pipe 5 through the feeding pipe, drives the driving gear 3 to rotate through the first motor 2, drives the driven gear 4 to rotate, and drives the first screening pipe 5 to rotate through the driven gear 4, so that the slurry is in a centrifugal state in the first screening pipe 5, the effect of separating slag and sewage can be achieved, and the slag in the first screening pipe 5 is conveniently discharged through the arrangement of the conveying spiral blade 17, and the slag is prevented from being accumulated in the first screening pipe 5.

The second screening pipe 8 fixed mounting is in box 1, second screening pipe 8 top is the opening form, and second screening pipe 8 is close to inlet pipe one end and runs through box 1, box 1 is close to inlet pipe one side fixed mounting and is the mounting panel 6 of falling "L", be equipped with extrusion subassembly between the vertical section inner wall of second screening pipe 8 and mounting panel 6, extrusion subassembly is including setting up in the second motor 18 of box 1 from mounting panel 6 one side, second motor 18 output shaft fixed mounting has dwang 15, and dwang 15 is close to mounting panel 6 one end and runs through box 1 and extend to second screening pipe 8 in, dwang 15 runs through box 1 one end lateral wall fixed sleeve and is equipped with extrusion spiral leaf 16, the inboard fixed mounting of vertical section of mounting panel 6 has telescopic link 7, and telescopic link 7 tip fixed mounting has extrusion plate 11, in the sewage entering second screening pipe 8 after the preliminary screening, drive extrusion plate 11 moves to box 1 direction through telescopic link 7, make between extrusion plate 11 and the second screening pipe 8 tip have certain gap, be convenient for follow-up slag charge to discharge, when motor extrusion plate 11 and second screening pipe 8 are rotated by the fixed mounting plate 15, the second screening pipe 15 is rotated by the distance between the second screening pipe 8 and the rotation 15 is accomplished, the drive plate 15 is rotated by the hole is more than 16, the second screening pipe is rotated by the rotation hole is more than 16, the drive plate is rotated by the second screening pipe 8, the hole is rotated, the hole is more than the hole is opened by the second screen hole is separated by the drive 15, and is more than 15, the hole is separated by the hole by the second screen hole, and is separated by the hole, and is separated by the hole.

The locating component is arranged between the extrusion plate 11 and the second screening tube 8, the locating component comprises two first support plates 12 fixedly arranged on the side wall of the extrusion plate 11, two second support plates 14 which are symmetrically distributed are fixedly arranged on the side wall of one end of the second screening tube 8 close to the mounting plate 6, locating rods 13 are fixedly arranged on one side of the two first support plates 12 close to the box body 1, locating holes matched with the locating rods 13 in groups are formed in the side wall of the two second support plates 14, when the extrusion plate 11 moves towards the second screening tube 8, the extrusion plate 11 moves synchronously with the first support plates 12 and the locating rods 13, the locating rods 13 penetrate through the locating holes formed in the surface of the second support plates 14 on the same side, and the accuracy of the lamination of the extrusion plate 11 and the second screening tube 8 is improved through the cooperation of the locating rods 13 and the locating holes.

The filter 10 slidable mounting is in box 1, and the equal fixed mounting in filter 10 both sides has slider 9, the spout with slider 9 assorted has been seted up to box 1 inner wall, the inlet and outlet has been seted up to box 1 side of keeping away from mounting panel 6, filter 10 is kept away from mounting panel 6 one side fixed mounting and is had the closure plate with import and export assorted, box 1 is kept away from mounting panel 6 one side and is rotated and install dog 19, dog 19 inboard and closure plate outer wall laminating, the water source after the secondary filtration falls onto filter 10, the effect of tertiary filtration can be played to filter 10, be favorable to improving the filtration separation effect of equipment, the subsequent re-use of material of being convenient for, the water source that filters the completion is located box 1 bottom, the handle pulling filter 10 of staff's accessible filter 10 one end installation makes filter 10 discharge in box 1, the staff's clearance maintenance filter 10 of being convenient for, be favorable to keeping the filter effect of equipment.

The drain pipe is fixedly arranged on one side of the lower section of the box body 1, the control valve is arranged on the side wall of the drain pipe, when water is needed to be drained, a worker can open the control valve, and a water source can be drained from the drain pipe.

The implementation principle of the embodiment of the application is as follows: when the equipment is used, the staff injects slurry into the first screening pipe 5 through the feeding pipe, the first screening pipe 5 is driven to rotate through the rotating component, sewage is discharged through the holes formed in the surface of the first screening pipe 5, slag is discharged through one end of the first screening pipe 5 away from the feeding pipe, slag falls onto the discharge hopper, follow-up carrying of staff is facilitated, after the preliminary filtration of slurry, the sewage enters the second screening pipe 8, residual slag in the sewage is enabled to move and extrude towards the port of the second screening pipe 8 through the extruding component, the slag is enabled to be extruded and discharged, the effect of further slag and water separation is achieved, a water source after secondary filtration falls onto the filter plate 10, the filter plate 10 can play the effect of tertiary filtration, the filtration and separation effect of the equipment is improved, the filter plate 10 is conveniently pulled by a handle installed at one end of the staff, the filter plate 10 is conveniently discharged from the box 1, the staff is conveniently maintained and maintained by the filter plate 10, the slag is favorably maintained, the first screening pipe 5 and the second screening pipe 8 can independently carry out the filtration effect of equipment, the equipment is favorably maintained, and the equipment is regularly and is conveniently and prevented from being accumulated.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a concrete slurry recovery unit, includes box (1), its characterized in that: a first screening pipe (5), a second screening pipe (8) and a filter plate (10) are sequentially arranged in the box body (1) from top to bottom;

The first screening pipe (5) is rotatably arranged in the box body (1), two ends of the first screening pipe (5) are rotatably penetrated through the box body (1), a feeding pipe is rotatably arranged at one end of the first screening pipe (5), a rotating assembly is arranged on the side wall, close to one end of the feeding pipe, of the first screening pipe (5), and a discharging hopper is fixedly arranged on one side, far away from the feeding pipe, of the box body (1);

The second screening pipe (8) is fixedly arranged in the box body (1), the top end of the second screening pipe (8) is in an opening shape, one end, close to the feeding pipe, of the second screening pipe (8) penetrates through the box body (1), an inverted L-shaped mounting plate (6) is fixedly arranged on one side, close to the feeding pipe, of the box body (1), and an extrusion group is arranged between the second screening pipe (8) and the inner wall of the vertical section of the mounting plate (6);

The filter (10) is slidably mounted in the box body (1), the sliding blocks (9) are fixedly mounted on two sides of the filter (10), sliding grooves matched with the sliding blocks (9) are formed in the inner wall of the box body (1), an inlet and an outlet are formed in one side, away from the mounting plate (6), of the box body (1), and a blocking plate matched with the inlet and the outlet is fixedly mounted on one side, away from the mounting plate (6), of the filter (10).

2. The concrete slurry reclamation apparatus of claim 1, wherein: the rotary assembly comprises a driven gear (4) fixedly sleeved on the side wall of one end of the first screening pipe (5) close to the feeding pipe, a first motor (2) is fixedly mounted at the top end of the box body (1), a driving gear (3) is fixedly sleeved on an output shaft of the first motor (2), and the driving gear (3) is meshed with the driven gear (4).

3. The concrete slurry reclamation apparatus of claim 1, wherein: the inner wall of the first screening pipe (5) is fixedly provided with a conveying spiral blade (17).

4. The concrete slurry reclamation apparatus of claim 1, wherein: the extrusion assembly comprises a second motor (18) arranged on one side, far away from the mounting plate (6), of the box body (1), a rotating rod (15) is fixedly mounted on an output shaft of the second motor (18), one end of the rotating rod (15) close to the mounting plate (6) penetrates through the box body (1) and extends into a second screening tube (8), the rotating rod (15) penetrates through one end side wall of the box body (1) to fixedly cover an extrusion spiral blade (16), a telescopic rod (7) is fixedly mounted on the inner side of a vertical section of the mounting plate (6), an extrusion plate (11) is fixedly mounted on the end portion of the telescopic rod (7), and a positioning assembly is arranged between the extrusion plate (11) and the second screening tube (8).

5. The concrete slurry reclamation apparatus of claim 4, wherein: the locating component comprises two first support plates (12) fixedly mounted on the side walls of the extruding plates (11), two second support plates (14) which are symmetrically distributed are fixedly mounted on the side walls of one end of the second screening pipe (8) close to the mounting plate (6), locating rods (13) are fixedly mounted on one sides of the first support plates (12) close to the box body (1), and locating holes matched with the locating rods (13) are formed in the side walls of the second support plates (14).

6. The concrete slurry reclamation apparatus of claim 1, wherein: the box (1) is kept away from mounting panel (6) one side and rotates and install dog (19), dog (19) inboard and closure plate outer wall laminating.

7. The concrete slurry reclamation apparatus of claim 1, wherein: a drain pipe is fixedly arranged on one side of the lower section of the box body (1), and a control valve is arranged on the side wall of the drain pipe.