CN212733261U - Concrete waste material belt cleaning device - Google Patents
Concrete waste material belt cleaning device Download PDFInfo
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- CN212733261U CN212733261U CN202021208578.3U CN202021208578U CN212733261U CN 212733261 U CN212733261 U CN 212733261U CN 202021208578 U CN202021208578 U CN 202021208578U CN 212733261 U CN212733261 U CN 212733261U
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- concrete waste
- tank
- cleaning
- washing tank
- stirring
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Abstract
The utility model relates to a concrete waste cleaning device, which comprises a frame body, wherein a cleaning tank is arranged on the frame body, a water outlet and a discharge port are arranged in the cleaning tank, a stirring assembly is arranged at the bottom of the cleaning tank, the stirring comprises a stirring motor arranged at the bottom of the cleaning tank, and a plurality of stirring shafts arranged in the cleaning tank, stirring blades are arranged on the stirring shafts, a cleaning assembly for washing away concrete waste is arranged on the cleaning tank, the cleaning assembly comprises a plurality of cleaning pipes arranged at the top of the cleaning tank, and also comprises a cleaning pump connected with the cleaning pipes, and the cleaning assembly also comprises a water tank connected with the cleaning pump; the utility model discloses have and separate cement from the concrete, improve the technological effect of gravel and sand separation.
Description
Technical Field
The utility model belongs to the technical field of the abluent technique of concrete and specifically relates to a concrete waste material belt cleaning device is related to.
Background
The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and adding cement, water and the like.
Because the concrete has a setting period, timely treatment of the surplus concrete in the engineering becomes one of the problems faced by concrete mixing plants. The residual concrete has strong alkalinity, contains a large amount of insoluble substances such as cement, mineral powder and the like, and is poured at will strictly, so the residual concrete cleaning, separating, recycling and reusing equipment becomes indispensable equipment of a concrete mixing plant.
The traditional Chinese patent with publication number CN204051866U discloses a residual concrete cleaning and separating device, which comprises a cantilever type spiral discharge chute and a double-spiral sand-stone separator, wherein the cantilever type spiral discharge chute comprises an inverted cone-shaped chute body arranged on a chute body support, a high-pressure nozzle is arranged on the inverted cone-shaped chute body, a cantilever type spiral conveyer is arranged at the bottom of the inverted cone-shaped chute body, a discharge port is also arranged, concrete waste materials to be separated are poured into the discharge chute, the high-pressure water flow nozzle in the discharge chute is aligned with the concrete waste materials in the discharge chute to be washed away, and the concrete is conveyed into the double-spiral sand-stone separator through a conveying system; and feeding the concrete waste into a sand-stone separator through a cantilever type spiral discharge chute, and separating the concrete waste gold by using the sand-stone separator.
The technical scheme has the following defects: the concrete waste contains a large amount of sand, stones and cement mixture, the concrete waste is directly sent into a sand-stone separator for separation, the cement in the concrete is humidified and adheres to the sand and the stones, so the stones and the sands separated from the separator are easily stained with the cement mixture, and the separated sand and stones are easily agglomerated after being dried.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete waste material belt cleaning device, its advantage has and separates cement from the concrete, improves the technological effect of gravel and sand separation to prior art exists.
The above object of the present invention is achieved by the following technical solutions: a concrete waste cleaning device comprises a frame body, wherein a cleaning tank is arranged on the frame body, and a water outlet and a material outlet are formed in the cleaning tank;
the cleaning tank is characterized in that a stirring assembly is arranged at the bottom of the cleaning tank, the stirring assembly comprises a stirring motor arranged at the bottom of the cleaning tank and a plurality of stirring shafts arranged in the cleaning tank, and stirring blades are arranged on the stirring shafts;
be equipped with on the washing tank and be used for scouring away concrete waste material and wash the subassembly, it includes a plurality of scavenge pipes that set up at the washing tank top to wash the subassembly, still including the scavenging pump of connecting a plurality of scavenge pipes, it is still including the water tank of connecting the scavenging pump to wash the subassembly.
By adopting the technical scheme, the concrete waste is poured into the cleaning tank and is stirred by the stirring assembly, so that the concrete waste is quickly stirred, the quick separation effect of cement slurry is realized, the cleaning assembly arranged on the cleaning tank is used for humidifying the concrete in the cleaning tank, and the separation of the concrete waste is accelerated by utilizing water;
utilize the scavenge pipe to aim at the washing tank and carry out water spray treatment, moisture can make the concrete waste material dilute fast, and cement and stone and sand realize separately, stirs the back at the concrete waste material, makes it subside in the washing tank, discharges waste water from drain outlet department, can take away the cement of separation in the exhaust waste water, still remains stone and sand mixture simultaneously in the washing tank, discharges the mixture from the discharge gate department.
The present invention may be further configured in a preferred embodiment as: still be equipped with the filter screen in the washing tank, the filter screen sets up on the terminal surface at washing tank top, be equipped with the shaft hole that supplies the (mixing) shaft to run through the setting on the filter screen.
Through adopting above-mentioned technical scheme, the filter screen that is equipped with on the washing tank is used for separating the concrete waste material, advances the great impurity of part and blocks, reduces the impurity and produces the influence when separating the concrete waste material, is equipped with the shaft hole on the filter screen simultaneously, utilizes the shaft hole to improve the stability of (mixing) shaft stirring.
The present invention may be further configured in a preferred embodiment as: the bottom of the shaft hole is provided with a reinforcing block, the reinforcing block is fixedly connected to the bottom of the filter screen, and the shaft hole correspondingly penetrates through the reinforcing block.
Through adopting above-mentioned technical scheme, the boss is used for further improving (mixing) shaft stability, prevents that the (mixing) shaft from causing the influence to the filter screen, improves stirring efficiency.
The present invention may be further configured in a preferred embodiment as: the filter screen is provided with a V-shaped screen, and the central shaft of the V-shaped screen extends towards the bottom.
Through adopting above-mentioned technical scheme, be equipped with the V word screen cloth on the filter screen and can improve the pre-installation concrete waste material, the V word screen cloth has increased the area of contact to the pre-installation concrete waste material for the filter effect.
The present invention may be further configured in a preferred embodiment as: the cleaning tank is provided with a plurality of fixing seats for fixing the cleaning pipe, a nozzle is arranged on one side, far away from the cleaning pipe, of the cleaning pipe, the nozzle is arranged in a conical mode, and the nozzles are arranged in a plurality of modes.
Through adopting above-mentioned technical scheme, the fixing base is used for fixing the scavenge pipe to through the nozzle that is equipped with on the scavenge pipe, improve the effect to the concrete waste separation.
The present invention may be further configured in a preferred embodiment as: the cleaning tank bottom is the echelonment setting, cleaning tank top level sets up, the outlet sets up on the lateral wall of cleaning tank length direction, the discharge gate sets up on the relative one side of the drain port on the cleaning tank, the cleaning tank bottom reduces from a drain outlet side direction discharge gate one side notch cuttype.
Through adopting above-mentioned technical scheme, set up the bottom of washing tank into the echelonment, the concrete waste material is stirring and subsides the back, and waste water part will be close to the drain pipe, and waste material part will be close to the discharging pipe, makes things convenient for the emission of waste water in the concrete waste material.
The present invention may be further configured in a preferred embodiment as: the outlet is equipped with a plurality ofly, a plurality ofly the outlet is vertical to be set up.
Through adopting above-mentioned technical scheme, set up the outlet into a plurality ofly, and be located different positions, carry out the emission of different levels to sewage, improve the effect of separation waste water.
The present invention may be further configured in a preferred embodiment as: and valves are arranged on the water outlets.
Through adopting above-mentioned technical scheme, the valve that is equipped with on the outlet is used for controlling drainage speed, avoids discharging the speed too fast and leads to in the clear water groove becoming muddy once more.
The present invention may be further configured in a preferred embodiment as: and reinforcing ribs are arranged at the bottom of the V-shaped screen in the circumferential direction.
Through adopting above-mentioned technical scheme, utilize the strengthening rib to improve the bearing effect to the concrete waste material.
To sum up, the utility model discloses a following at least one useful technological effect:
1. putting the concrete waste into a cleaning tank, adding water into the cleaning tank, and quickly stirring the concrete waste by using a stirring shaft, so that cement attached to sand and stones is accelerated, and the quality of the sand and stones in separation is improved;
2. the bottom of the cleaning tank is set to be gradually increased, so that the separated sand and stone are settled at the lower end of the cleaning tank, and the cement slurry water which is used for cleaning the concrete is discharged conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure shown in the embodiment of the present invention;
fig. 2 is an overall sectional view illustrating an embodiment of the present invention.
In the figure, 1, a frame body; 2. a cleaning tank; 3. a water outlet; 4. a discharge port; 5. a stirring assembly; 6. a stirring motor; 7. a stirring shaft; 8. a stirring sheet; 9. cleaning the assembly; 10. cleaning the tube; 11. cleaning the pump; 12. a water tank; 13. a filter screen; 14. a shaft hole; 15. a reinforcing block; 16. a V-shaped screen; 17. a fixed seat; 18. a nozzle; 19. a valve; 20. and (5) reinforcing ribs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
Referring to fig. 1, for the utility model discloses a concrete waste cleaning device, including support body 1, be equipped with the washing tank 2 that is used for holding the concrete waste on the support body 1, be equipped with the discharge gate 4 that is used for discharging the concrete waste in the washing tank 2 to and be used for discharging the outlet 3 that washs the sewage of concrete waste. Still be equipped with the stirring subassembly 5 that carries out the stirring effect to the concrete waste material in the washing tank 2, utilize stirring subassembly 5 to carry out intensive mixing to the concrete waste material for powder waste materials such as cement in the concrete waste material are quick breaks away from on the stone surface, improve the quality of later stage separation grit.
Referring to fig. 2, stirring subassembly 5 is including setting up agitator motor 6 of washing tank 2 bottom, still includes vertical setting (mixing) shaft 7 in washing tank 2, (mixing) shaft 7 and the agitator motor 6's of bottom machine drive even, can drive (mixing) shaft 7 after the motor starts and rotate, is equipped with stirring vane 8 on (mixing) shaft 7 simultaneously, can stir the concrete waste material in washing tank 2 fast after stirring vane 8 rotates for lime separation ten stones.
Referring to fig. 1, still be equipped with the cleaning assembly 9 that is used for scouring away concrete waste on washing tank 2, cleaning assembly 9 is including setting up the scavenge pipe 10 at washing tank 2 top, still including the scavenging pump 11 of connecting scavenge pipe 10 and to the water tank 12 that the scavenging pump 11 provided the water source, the scavenging pump 11 absorbs the moisture in the water tank 12 in the scavenge pipe 10, the concrete waste in the scavenge pipe 10 is aimed at in the rinse tank 2 to the moisture erodees for the separation effect of cement and stone in the concrete waste. Be equipped with the fixing base 17 that is used for fixed wash bowl 10 on the outer wall of washing tank 2, keep away from the washing pump 11 one end simultaneously on wash bowl 10 and be equipped with the bleeder, be equipped with the nozzle 18 of a plurality of subtend washing tank 2 on the bleeder, wash bowl 10 is equipped with a pair ofly and is located washing tank 2 length direction both sides respectively simultaneously.
Referring to fig. 2, the cleaning tank 2 is provided with a filter screen 13 for separating concrete to achieve a filtering effect, and the concrete is filtered by the filter screen 13 before entering the cleaning tank 2, so as to prevent impurities from entering the cleaning tank 2. Be equipped with the shaft hole 14 that supplies (mixing) shaft 7 to run through on the filter screen 13, be equipped with the boss 15 on the filter screen 13, the setting of boss 15 is run through in shaft hole 14, improves the stability of (mixing) shaft 7 at the stirring in-process.
Referring to fig. 2, the filter 13 is provided with a plurality of V-shaped screens 16, and the V-shaped screens 16 are extended toward the bottom. The V-shaped screen 16 can be used for placing a part of waste materials and is arranged into a V shape, so that the contact area of the whole filter screen 13 is increased, and the filtering speed of the concrete waste materials is increased. The reinforcing ribs 20 are arranged on the side wall of the bottom of the V-shaped screen 16, and the reinforcing ribs 20 are utilized to improve the bearing effect of the V-shaped screen 16 on concrete waste.
Referring to fig. 2, the bottom of washing tub 2 is formed in a step shape, and the top of washing tub 2 is horizontally formed, so that the length direction of the bottom of washing tub 2 is increased in a step shape, drain port 3 is formed on the side wall of the high side of washing tub 2, and drain port 4 is formed on the lower side of washing tub 2. After the concrete waste in the cleaning tank 2 is stirred for a while, the concrete waste is settled, most of the concrete waste is waste water on the side close to the water outlet 3, and stones and sand are settled on the side close to the discharge outlet 4. The pipe of the water outlet 3 is connected with a valve 19, and the valve 19 is used for controlling the connection and disconnection of the water outlet 3 and the discharge hole 4.
The embodiments of the present invention are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A concrete waste cleaning device comprises a frame body (1), wherein a cleaning tank (2) is arranged on the frame body (1), and a water outlet (3) and a material outlet (4) are formed in the cleaning tank (2);
the method is characterized in that: the bottom of the cleaning tank (2) is provided with a stirring assembly (5), the stirring assembly (5) comprises a stirring motor (6) arranged at the bottom of the cleaning tank (2) and a plurality of stirring shafts (7) arranged in the cleaning tank (2), and stirring blades (8) are arranged on the stirring shafts (7);
be equipped with on washing tank (2) and be used for scouring away washing subassembly (9) of concrete waste material, washing subassembly (9) are including a plurality of scavenge pipes (10) of setting at washing tank (2) top, still including wash pump (11) of connecting a plurality of scavenge pipes (10), wash subassembly (9) still including water tank (12) of connecting wash pump (11).
2. The concrete waste cleaning apparatus according to claim 1, wherein: still be equipped with filter screen (13) in washing tank (2), filter screen (13) set up on the terminal surface at washing tank (2) top, be equipped with on filter screen (13) and supply (mixing) shaft (7) to run through shaft hole (14) that set up.
3. The concrete waste cleaning apparatus according to claim 2, wherein: the filter screen is characterized in that a reinforcing block (15) is arranged at the bottom of the shaft hole (14), the reinforcing block (15) is fixedly connected to the bottom of the filter screen (13), and the shaft hole (14) correspondingly penetrates through the reinforcing block (15).
4. A concrete waste cleaning apparatus according to claim 3, wherein: the filter screen (13) is provided with a V-shaped screen (16), and the central shaft of the V-shaped screen (16) extends towards the bottom.
5. The concrete waste cleaning apparatus according to claim 1, wherein: be equipped with a plurality of fixing bases (17) that supply wash pipe (10) to fix on washing tank (2), one side of keeping away from wash pipe (10) on wash pipe (10) is equipped with nozzle (18), nozzle (18) are the circular cone type setting, nozzle (18) are equipped with a plurality ofly.
6. The concrete waste cleaning apparatus according to claim 1, wherein: washing tank (2) bottom is the echelonment setting, washing tank (2) top level sets up, outlet (3) set up on washing tank (2) length direction's lateral wall, discharge gate (4) set up on washing tank (2) the relative one side of outlet (3), washing tank (2) bottom reduces from outlet (3) one side to discharge gate (4) one side notch cuttype.
7. The concrete waste cleaning apparatus according to claim 1, wherein: the water outlets (3) are arranged in a plurality of numbers, and the water outlets (3) are vertically arranged.
8. The concrete waste cleaning apparatus according to claim 1, wherein: the water outlets (3) are provided with valves (19).
9. The concrete waste cleaning apparatus according to claim 4, wherein: the bottom of the V-shaped screen (16) is provided with a reinforcing rib (20) which is circumferentially and upwards arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208578.3U CN212733261U (en) | 2020-06-23 | 2020-06-23 | Concrete waste material belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208578.3U CN212733261U (en) | 2020-06-23 | 2020-06-23 | Concrete waste material belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212733261U true CN212733261U (en) | 2021-03-19 |
Family
ID=75011111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021208578.3U Expired - Fee Related CN212733261U (en) | 2020-06-23 | 2020-06-23 | Concrete waste material belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212733261U (en) |
-
2020
- 2020-06-23 CN CN202021208578.3U patent/CN212733261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |