CN214487725U

CN214487725U - Long-life sand and stone separator

Info

Publication number: CN214487725U
Application number: CN202120252516.0U
Authority: CN
Inventors: 梁启荣; 胡天富
Original assignee: Shenzhen Zhengqiang Concrete Co ltd
Current assignee: Shenzhen Zhengqiang Concrete Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-26
Anticipated expiration: 2031-01-28

Abstract

The utility model belongs to the technical field of grit separation and specifically relates to a sand and stone separator of high life is related to, and it includes feeding storehouse, branch workbin, water storage box and wastewater collection box, it lays the roll screen axle to divide to be provided with one row of level in the workbin, divide the workbin bottom to have seted up down the port, wastewater collection box is located branch workbin lower port below, the water storage box is fixed in the branch workbin outside, set up the water delivery pump in the water storage box, be connected with the raceway on the water delivery pump, the raceway is kept away from water delivery pump one end and is upwards extended to in the branch workbin and be connected with the shower nozzle. This application starts the suction pump in the water storage box, and water in the water storage box is spouted to the roll screen axle from the shower nozzle, can wash the epaxial concrete waste material of roll screen, makes the epaxial concrete waste material of roll screen axle sieve reduce to reduced the harm of concrete waste material to the roll screen axle, promoted the life of roll screen axle, and then promoted grit separator's life.

Description

Long-life sand and stone separator

Technical Field

The application relates to the field of grit separation, especially relate to a sand and stone separator of high life.

Background

The recycled concrete is new concrete prepared by crushing, cleaning and screening concrete waste, mixing the crushed concrete waste with gradation according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like; in the screening of concrete waste, one typically uses a sand separator.

The sand separator in the related art comprises a material separating box, wherein a row of rolling screen shafts are arranged in the material separating box, and fine sand in concrete waste is separated through the rolling screen shafts.

According to the related technology, after the sand-stone separator finishes material distribution, concrete waste materials are bonded on the rolling screen shaft in the material distribution box, the concrete waste materials on the rolling screen shaft are prone to corrode the rolling screen shaft, and the defect that the rolling screen shaft is short in service life exists.

SUMMERY OF THE UTILITY MODEL

In order to promote the life of roll screen axle, this application provides a sand and stone separator of high life.

The application provides a sand and stone separator in high life adopts following technical scheme:

the utility model provides a high life's sand and stone separator, includes the feeding storehouse, divides workbin, water storage box and wastewater collection box, it lays the roll screen axle to divide to be provided with one row of level in the workbin, divide the workbin bottom to have seted up the lower port, wastewater collection box is located branch workbin lower port below, the water storage box is fixed in the branch workbin outside, set up the water delivery pump in the water storage box, be connected with the raceway on the water delivery pump, the raceway is kept away from water delivery pump one end and is upwards extended to in the branch workbin and be connected with the shower nozzle.

Through adopting above-mentioned technical scheme, set up fixed water storage box outside the branch workbin, the water delivery pump, raceway and shower nozzle, after sand and stone separator finishes dividing the material, start the suction pump in the water storage box, water in the water storage box is spout from the shower nozzle through the raceway, and then spout to the roll sieve axle in the branch workbin, can wash the epaxial concrete waste of roll sieve, make the epaxial concrete waste reduction of roll sieve axle sieve, thereby the harm of concrete waste to the roll sieve axle has been reduced, the life of roll sieve axle has been promoted, and then sand and stone separator's life has been promoted.

Optionally, divide the workbin upper surface to have seted up the port, divide the workbin top to be provided with one row of slip connecting rod, sliding connection has the sliding block on the slip connecting rod, the shower nozzle is fixed with the sliding block.

Through adopting above-mentioned technical scheme, can connect the shower nozzle on the slip connecting rod, can prevent that the shower nozzle breaks away from dividing the workbin, promoted the working effect of shower nozzle.

Optionally, the cross-sectional shape of the sliding connecting rod is circular, an expansion bolt penetrates through the sliding block, and the expansion bolt penetrates through the sliding block and abuts against the sliding connecting rod.

Through adopting above-mentioned technical scheme, when the shower nozzle sprayed water, loosen the expansion bolts on the sliding block, the sliding block can slide and rotate on the slip connecting rod, and the shower nozzle of being convenient for sprays water to roll sieve axle department, and when spraying water and stopping spraying water, expansion bolts butt was on the slip connecting rod, and the sliding block can not remove and rotate on the slip connecting rod, the fixed of the shower nozzle of being convenient for.

Optionally, divide the symmetry to set firmly two sets of sliding channel boards on the workbin inside wall, the sliding channel board is located the slip connecting rod below, sliding connection has the guard plate on the sliding channel board.

Through adopting above-mentioned technical scheme, divide the incasement to set up the guard plate, at the roll screen axle during operation, install the guard plate in dividing the workbin, reduced the epaxial concrete waste material of roll screen and to the shower nozzle damage, promoted the life of shower nozzle.

Optionally, be provided with the hydrologic cycle subassembly between water storage box and the wastewater collection box, the hydrologic cycle subassembly includes inlet tube, outlet pipe and suction pump, inlet tube one end is located wastewater collection box, and the other end links to each other with the suction pump water inlet, outlet pipe one end links to each other with the suction pump delivery port, and the other end is located the water storage box.

Through adopting above-mentioned technical scheme, be provided with the hydrologic cycle subassembly between water storage box and wastewater collection box, can utilize the water in the wastewater collection box, promoted the utilization ratio of water to the wasting of resources has been reduced.

Optionally, a filter screen plate is fixed at one end of the water inlet pipe, which is positioned at the wastewater collection box.

Through adopting above-mentioned technical scheme, can prevent in the wastewater collection box impurity entering into the water pipe, and then can avoid the impurity in the wastewater collection box to block up the water pipe.

Optionally, a side ring plate is fixed on the outer peripheral surface of the filter screen plate, and the side ring plate is in threaded connection with the water inlet pipe.

Through adopting above-mentioned technical scheme, can fix the filter screen board in inlet tube port department, conveniently filter the dismantlement of screen board and inlet tube simultaneously, and then conveniently clear up filter screen board.

Optionally, the rolling screen shaft includes a rolling main shaft and a rolling screen tray fixed on the rolling main shaft, and the rolling screen tray is provided with a sharp portion.

Through adopting above-mentioned technical scheme, set up sharp portion on the roll screen tray, make the fine sand in the concrete waste material break away from the concrete waste material more easily, be convenient for sieve the concrete waste material.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water storage tank, the water delivery pump, the water delivery pipe and the spray nozzle are fixed outside the material separating box, after the material separation of the sand-stone separator is finished, the water suction pump in the water storage tank is started, water in the water storage tank is sprayed out of the spray nozzle through the water delivery pipe and then sprayed to the rolling sieve shaft in the material separating box, and concrete waste on the rolling sieve shaft can be cleaned, so that the concrete waste on the sieve shaft of the rolling sieve shaft is reduced, the damage of the concrete waste on the rolling sieve shaft is reduced, the service life of the rolling sieve shaft is prolonged, and the service life of the sand-stone separator is prolonged;

2. the sliding block is provided with an expansion bolt in a penetrating way, when the spray head sprays water, the expansion bolt on the sliding block is loosened, the sliding block can slide and rotate on the sliding connecting rod, so that the spray head can spray water to the rolling sieve shaft conveniently, when the water spraying is stopped, the expansion bolt is abutted against the sliding connecting rod, the sliding block cannot move and rotate on the sliding connecting rod, and the spray head is convenient to fix;

3. the water circulation assembly is arranged between the water storage tank and the wastewater collection box, so that water in the wastewater collection box can be utilized, the utilization rate of the water is improved, and the resource waste is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a long-life sand separator according to an embodiment of the present invention.

FIG. 2 is a schematic view of the internal structure of the material distribution box according to the embodiment of the present application.

FIG. 3 is a schematic view of the internal structure of a reservoir according to an embodiment of the present application.

Fig. 4 is a schematic view of a connection structure of a water inlet pipe and a filter screen plate according to an embodiment of the present application.

Description of reference numerals: 1. a feeding bin; 11. a feed bin body; 12. supporting legs; 13. a feed pipe; 2. a material distributing box; 21. a sliding connecting rod; 22. a slider; 23. an expansion bolt; 24. a chute plate; 25. a protection plate; 26. a support leg plate; 3. a water storage tank; 31. a water delivery pump; 32. a water delivery pipe; 321. a water delivery main pipe; 322. a water delivery branch pipe; 33. a spray head; 4. a wastewater collection tank; 5. a rolling screen shaft; 51. rolling the main shaft; 52. a rolling sieve tray; 6. a water circulation assembly; 61. a water inlet pipe; 62. a water outlet pipe; 63. a water pump; 64. a filter screen plate; 65. and a side ring plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses sand and stone separator in long service life. Referring to fig. 1, the long-life sand-stone separator includes a feed bin 1, a material separating box 2, a water storage tank 3, a waste water collecting tank 4, and a water circulation unit 6.

Referring to fig. 1, feeding storehouse 1 includes feeding storehouse body 11, supporting leg 12 and inlet pipe 13, and supporting leg 12 sets up four and welded fastening in feeding storehouse 1 body bottom surface four corners department, and inlet pipe 13 slope sets up downwards, and the concrete waste in the feeding storehouse 1 of being convenient for gets into in the branch workbin 2.

Referring to fig. 1 and 2, the upper port and the lower port have been seted up on the branch workbin 2, be provided with slide connecting rod 21 in the branch workbin 2, guard plate 25 and roll sieve axle 5, slide connecting rod 21 is provided with a plurality ofly and arranges along branch workbin 2 length direction level, slide connecting rod 21's cross sectional shape is circular, sliding connection has sliding block 22 on slide connecting rod 21, expansion bolts 23 are worn to be equipped with in sliding block 22 upper surface intermediate position, when expansion bolts 23 butt is on slide connecting rod 21, sliding block 22 can not remove and rotate on slide connecting rod 21, when expansion bolts 23 loosened from slide connecting rod 21, sliding block 22 can slide and rotate on slide connecting rod 21.

Referring to fig. 1 and 2, the material separating box 2 is welded and fixed with two sets of chute plates 24 symmetrically arranged below the sliding connecting rod 21, the protection plate 25 is connected to the chute plates 24 in a sliding manner, the rolling sieve shaft 5 is provided with a plurality of rolling sieve trays 52 which are horizontally arranged along the length direction of the protection plate 25, the rolling sieve shaft 5 is positioned below the protection plate 25, the rolling sieve shaft 5 comprises a rolling main shaft 51 and a rolling sieve tray 52 which is fixedly arranged along the length direction of the rolling main shaft 51, the rolling sieve tray 52 is triangular plate-shaped, and sand in concrete waste can be conveniently separated from the concrete waste.

Referring to fig. 1 and 3, the water storage tank 3 is fixed outside the material distribution box 2, a water suction pump 63 is contained in the material distribution box 2, a water delivery pipe 32 is connected to the water suction pump 63, the water delivery pipe 32 comprises a water delivery main pipe 321 and a water delivery branch pipe 322, the water delivery branch pipe 322 is connected with one end of the water delivery main pipe 321, which is far away from the drain pump, one end of the water delivery branch pipe 322, which is far away from the water delivery main pipe 321, is upwards connected with a spray nozzle 33, and the water spray is fixed with a sliding block 22 on a sliding connecting rod 21.

Referring to fig. 1 and 4, a supporting leg plate 26 is fixed at the bottom of the material distribution box 2, the waste water collection box 4 is located at the bottom of the lower port of the material distribution box 2, a water circulation assembly 6 is arranged between the waste water collection box and the water storage box 3, the water circulation assembly 6 comprises a water inlet pipe 61, a water outlet pipe 62 and a water suction pump 63, one end of the water inlet pipe 61 is placed in the waste water collection box 4, the port of the water inlet pipe is connected with a filter screen plate 64, the outer peripheral surface of the filter screen plate 64 is integrally formed with a side ring plate 65, the side ring plate 65 is in threaded connection with the water inlet pipe 61, the other end of the water inlet pipe 61 is connected with a water inlet of the water suction pump 63, one end of the water outlet pipe 62 is connected with a water outlet of the water suction pump 63, the other end of the water outlet pipe is placed in the water storage box 3, water in the waste water collection box 4 is pumped into the water storage box 3 through the water suction pump 63, multiple utilization of water resources is achieved, and waste is reduced.

The implementation principle of the sand and stone separator of the embodiment of the application is as follows: set up fixed water storage box 3 outside branch workbin 2, water delivery pump 31, raceway 32 and shower nozzle 33, after sand and stone separator finishes dividing the material, start the suction pump 63 in the water storage box 3, water in the water storage box 3 is spout from shower nozzle 33 through raceway 32, and then spout to the roll sieve axle 5 in the branch workbin 2, can wash the concrete waste on the roll sieve axle 5, make the epaxial concrete waste reduction of roll sieve axle 5 sieve, thereby the harm of concrete waste to roll sieve axle 5 has been reduced, the life of roll sieve axle 5 has been promoted, and then the life of sand and stone separator has been promoted.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A sand and stone separator of high life which characterized in that: including feeding storehouse (1), branch workbin (2), water storage box (3) and wastewater collection box (4), it lays roll sieve axle (5) to be provided with one row of level in workbin (2) to divide workbin (2) bottom to have seted up down the port, wastewater collection box (4) are located branch workbin (2) port below down, water storage box (3) are fixed in the branch workbin (2) outside, set up water delivery pump (31) in water storage box (3), be connected with raceway (32) on water delivery pump (31), raceway (32) are kept away from water delivery pump (31) one end and are upwards extended to in branch workbin (2) and be connected with shower nozzle (33).

2. A high life sand separator according to claim 1, wherein: divide workbin (2) upper surface to have seted up the port, divide workbin (2) top to be provided with one row of sliding connecting rod (21), sliding connection has sliding block (22) on sliding connecting rod (21), shower nozzle (33) are fixed with sliding block (22).

3. A high life sand separator according to claim 2, wherein: the cross-sectional shape of the sliding connecting rod (21) is circular, an expansion bolt (23) penetrates through the sliding block (22), and the expansion bolt (23) penetrates through the sliding block (22) and abuts against the sliding connecting rod (21).

4. A high life sand separator according to claim 2, wherein: divide on the workbin (2) inside wall symmetry to set firmly two sets of chute board (24), chute board (24) are located sliding connection rod (21) below, sliding connection has guard plate (25) on chute board (24).

5. A high life sand separator according to claim 1, wherein: be provided with water circulation subassembly (6) between water storage box (3) and wastewater collection box (4), water circulation subassembly (6) are including inlet tube (61), outlet pipe (62) and suction pump (63), inlet tube (61) one end is located wastewater collection box (4), and the other end links to each other with suction pump (63) water inlet, outlet pipe (62) one end links to each other with suction pump (63) delivery port, and the other end is located water storage box (3).

6. A high life sand separator according to claim 5, wherein: and a filter screen plate (64) is fixed at one end of the water inlet pipe (61) positioned at the wastewater collection box (4).

7. A high life sand separator according to claim 6, wherein: and a side ring plate (65) is fixed on the peripheral surface of the filter screen plate (64), and the side ring plate (65) is in threaded connection with the water inlet pipe (61).

8. A high life sand separator according to claim 1, wherein: the rolling screen shaft (5) comprises a rolling main shaft (51) and a rolling screen disc (52) fixed on the rolling main shaft (51), and a sharp part is arranged on the rolling screen disc (52).