CN215087550U

CN215087550U - Sandstone feeding machine

Info

Publication number: CN215087550U
Application number: CN202121419691.0U
Authority: CN
Inventors: 陈德华
Original assignee: Shenzhen Kunpeng Environmental Protection Technology Co ltd
Current assignee: Shenzhen Kunpeng Environmental Protection Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-10
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to a grit feeding machine, it includes support frame, operation panel, feeding case, sieve, breaker, bin and conveyer belt. Top end fixedly connected with breaker on the support frame, breaker lower port fixed connection in conveying case, conveying case other end fixed link in feeding case, feeding case run through and fixed connection on the operation panel, can dismantle on the relative inside wall of feeding case and connect in the sieve, the sieve is the slope setting in feeding incasement wall, feeding case lateral wall is close to the lower one side of sieve and sets up the first guide mouth that feeds through feeding case and collecting box. A guide chute is fixedly connected to the lower bottom of the feeding box, and a conveying belt is arranged right below the guide chute; the gravel is crushed by the crushing device and then is conveyed into the feeding box, coarse sand enters the collecting box through the first material guide port after being filtered by the sieve plate, fine sand falls on the conveying belt through the material guide groove and then is conveyed to the construction site through the conveying belt. This application has the effect of fully filtering into coarse sand and fine sand with the grit.

Description

Sandstone feeding machine

Technical Field

The utility model relates to a feeding device technical field, concretely relates to grit feeding machine.

Background

The feeder is an auxiliary device in a mechanized storage and transportation system of an enterprise, and has the main function of continuously and uniformly feeding processed or unprocessed materials from a certain device to a receiving device or a transportation machine. Since the innovation is open, the economy of China enters a rapid growth mode, along with the development of the society, the scale-grade ratio of various high-rise buildings is different, and in the current rapid-paced production, the manual feeding can not meet the construction efficiency, so that the feeder becomes an indispensable part in the current building field.

The prior patent with publication number CN210935773U and name as a feeder for sandstone processing comprises an operation table, a feeding box, a driving motor, a rotating rod, a baffle, a sieve plate, a discharging port, a material guiding port, a collecting box, a material guiding groove and a conveying belt. The feeding box is installed on the upper surface of the operating platform in a penetrating mode, rotating rods are installed on two inner side walls of the feeding box in a rotating mode, a driving motor used for driving the rotating rods is fixedly connected to the outer wall of the left side of the feeding box, an output shaft of the driving motor penetrates through the wall of the feeding box and is fixedly connected with the rotating rods, and a plurality of baffle plates are fixedly connected to the outer wall of the rotating rods; the two inner side walls of the feeding box are detachably connected with sieve plates, the sieve plates and the inner wall of the right side of the feeding box are arranged at an angle of 60 degrees, a material guide port is formed in the position, abutted against the feeding box, of the lower right end of the sieve plate, and the material guide port is communicated with the feeding box and the collecting box; the feed box bottom communicates in the baffle box, is provided with the conveyer belt under the baffle box. When the sand and stone feeding device works, sand and stones are guided into the feeding box and fall on the baffle plate, the rotating rod is driven to rotate through the driving motor, and then the baffle plate is driven to rotate, so that the falling speed of the sand and stones is relieved; the gravel continuously falls onto the inclined sieve plate, fine sand passes through the sieve plate and then falls onto the conveyor belt through the guide chute, and finally is conveyed to the production line, and aggregate such as coarse sand, stone and the like is stored in the collection box through the guide opening.

To prior art among the above-mentioned, the inventor thinks that above-mentioned feeder for grit processing among the prior art causes the sieve jam because the grit diameter is close with sieve mesh diameter and very easily when the grit passes through the sieve to lead to the sieve can not be fully with coarse sand and fine sand separation.

SUMMERY OF THE UTILITY MODEL

In order to separate coarse sand and fine sand more fully in the grit, the application provides a grit feeding machine.

The application provides a grit feeder adopts following technical scheme:

a sandstone feeder comprises an operating platform, a feeding box, a sieve plate, a conveyor belt and a collecting box, wherein the feeding box is fixedly connected to the operating platform and penetrates through the operating platform; the two ends of the sieve plate are detachably connected to the two inner side walls of the feeding box, the sieve plate and the inner side walls of the feeding box are obliquely arranged, the upper surface of the lower end of the sieve plate is flush with the upper surface of the lower side of the first material guide opening, and a material guide groove is formed in the lower bottom end of the feeding box; the sand and stone feeder also comprises a conveyor belt which is arranged under the guide chute and is used for conveying sand and stone led out from the guide chute;

the gravel feeder also comprises a support frame arranged on one side close to the operating platform, the top end of the support frame is fixedly connected with a crushing device for crushing gravel and clots, and the upper end and the lower end of the crushing device are both provided with openings; the lower end opening of the crushing device is fixedly connected with a conveying box, one end, far away from the crushing device, of the conveying box is fixedly connected with the upper end opening of the feeding box, and the lower end opening of the crushing device is higher than the upper end opening of the feeding box.

Through adopting above-mentioned technical scheme, breaker helps breaking up grit clot and aggregate to make coarse sand and fine sand separation more filled.

Optionally, the crushing device includes a crushing box, a crusher, a water spraying device and a motor, the crushing box is fixedly connected to the support frame, the crusher is rotatably connected to the inner wall of the crushing box, the water spraying device is fixedly connected to the top end of the crushing box, the water spraying device is used for spraying water into the crushing box, and the motor output shaft penetrates through the crushing box and is fixedly connected to the rotation shaft of the crusher to drive the crusher to rotate.

By adopting the technical scheme, the water spraying device is beneficial to reducing the temperature of the crusher, and prevents the crusher from working in a high-temperature environment for a long time to accelerate the abrasion of the crusher gear so as to prevent the insufficient crushing of sand, stone and aggregate and further prevent the blockage of a sieve plate; and simultaneously, the dust caused by broken sand and stone clots in the breaking box is reduced, thereby preventing the air from being polluted by excessive dust.

Optionally, the water spraying device comprises a spray head, a water pipe and a water pump, the spray head is fixedly connected with a supporting rod, one end of the supporting rod is far away from the spray head is fixedly connected to the upper top end of the crushing box, a water inlet of the spray head is sleeved on the water pipe, and one end of the water pipe is far away from the spray head is fixedly connected to the water pump.

Through adopting above-mentioned technical scheme, start the water pump, open the shower nozzle, to the water spray in the feeding case, help reducing the breaker temperature, also help reducing the dust to reduce pollution.

Optionally, a drying device is fixedly connected to the inner wall of the upper side of the conveying box, and the drying device is used for drying sand falling from the crushing box.

Through adopting above-mentioned technical scheme, help preventing that the grit that falls from the broken incasement from adhering to on the sieve and cause the sieve jam to help getting more full with the separation of grit and fine sand.

Optionally, a vibration device for vibrating sand on the sieve plate is fixedly connected to the side wall of the feeding box.

Through adopting above-mentioned technical scheme, vibrating device helps evenly vibrating the grit on the sieve, helps passing through the sieve with the fine sand to make coarse sand and fine sand separate more fully.

Optionally, the vibrating device is a vibrating motor, and the vibrating motor is fixedly connected to the outer side wall of the feeding box, which is close to the sieve plate.

By adopting the technical scheme, the vibrating motor is arranged on the side wall of the feeding box close to the sieve plate, so that the vibrating effect on sand on the sieve plate is facilitated to be enhanced, and coarse sand and fine sand are more sufficiently separated; with vibrating motor setting at feeding case lateral wall, help reducing the damage that the grit led to the fact the motor, extension vibrating motor life.

Optionally, a lower port of the collection box is a funnel shape, a second material guiding port is formed in the lower port of the collection box, the second material guiding port is located right above the conveyor belt, and the collection box penetrates through the operating platform; the utility model discloses a material guiding device, including collecting box, filter screen, first guide mouth, filter screen upper surface, first guide mouth, filter screen one end can be dismantled be connected with and be used for filtering the follow the filter screen of deriving the grit in the first guide mouth, filter screen one end can dismantle connect in the collecting box inner wall is close to first guide mouth department, the filter screen upper surface is not higher than first guide mouth, the filter screen other end can dismantle connect in the collecting box is kept away from on the inner wall of first guide mouth one side, the filter screen is close to first guide mouth one end is higher than the filter screen is kept away from first guide mouth one end.

Through adopting above-mentioned technical scheme, the grit that will get into in the collecting box further filters to the messenger helps getting more abundant with the separation of coarse sand and fine sand.

Optionally, a third material guiding opening is formed in one side, close to the lower end of the filter screen, of the inner wall of the collecting box, the third material guiding opening penetrates through the outer wall of the collecting box outwards, and the lower bottom end of the third material guiding opening is flush with the upper surface of the filter screen; the third guide mouth is kept away from filter screen one side intercommunication has the bin, bin lower extreme fixedly connected with is used for supporting the second support frame of bin, third guide mouth upper end inner wall with the top inner wall keeps level on the bin, the bin is kept away from be equipped with on the inner wall of third guide mouth one side convenient with the guard gate that the grit was taken out in the bin, the bin is used for storing the grit of sliding down on the filter screen.

Through adopting above-mentioned technical scheme, the bin helps storing the grit of landing on the filter screen, prevents on the filter screen because of amassing the grit and make newly get into the grit in the collecting box can not be by the filter screen with grit and fine sand separation.

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

1. the breaking up device helps break up the sand and aggregate, thereby allowing the separation of coarse and fine sand to be more efficient.

2. The vibrating device helps to uniformly vibrate the sand on the sieve plate and helps to pass the fine sand through the sieve plate, so that the coarse sand and the fine sand are more sufficiently separated.

3. The sand and stone entering the collecting box are further filtered by the filter screen, so that the coarse sand and the fine sand are more sufficiently separated.

Drawings

FIG. 1 is a schematic view of the overall structure of a sand feeder according to example 1 of the present application.

FIG. 2 is a schematic cross-sectional view from above showing the overall structure of a sand feeder according to example 1 of the present application.

Description of reference numerals: 1. an operation table; 2. a feeding box; 3. a sieve plate; 4. a material guide chute; 5. a conveyor belt; 6. a first material guide port; 7. a collection box; 8. a support frame; 9. a crushing device; 10. a delivery box; 11. a drying device; 12. a filter screen; 13. a storage tank; 14. a second support frame; 15. a protective door; 21. a vibration motor; 71. a second material guide port; 72. a third material guide port; 91. a crushing box; 92. a crusher; 93. a water spraying device; 94. an electric motor; 911. a support bar; 931. a spray head; 932. a water pipe; 933. and (4) a water pump.

Detailed Description

The embodiment of the application discloses grit feeder.

Referring to fig. 1 and 2, a grit feeder, including support frame 8, top end fixedly connected with breaker 9 on support frame 8, breaker 9 includes broken case 91, breaker 92, water jet equipment 93 and motor 94, broken case 91 fixed connection is on support frame 8, it is concrete, welding or screw rod connection can be adopted in this embodiment, breaker 92 rotates to be connected on broken case 91 inner wall, water jet equipment 93 fixed connection is on bracing piece 911, bracing piece 911 fixed connection is on broken case 91 top, it is concrete, respectively install a water jet equipment 93 along the diagonal on four angles of top on broken case 92 in this embodiment, and two liang of relative settings. Water jet equipment 93 includes shower nozzle 931, water pipe 932 and water pump 933, and shower nozzle 931 fixed connection is in bracing piece 911, and top on broken case 91 is kept away from shower nozzle 931 one end fixed connection to bracing piece 911, and shower nozzle 931 income water gap department cup joints in water pipe 932, and is concrete, in this embodiment installs one set of annular fixture again outside the water pipe for chucking water pipe 932, water pipe 932 keep away from shower nozzle 931 one end fixed connection in water pump 933. An output shaft of the motor 94 extends through the crushing box 91 and is fixedly connected to a rotating shaft of the crusher 92 for driving the crusher 92 to rotate.

Referring to fig. 1 and 2, a lower port of the crushing box 91 is fixedly connected with a conveying box 10, specifically, welding or screw connection can be adopted in this embodiment, a drying device 11 is fixedly connected to the inner wall of the conveying box 10, specifically, the drying device 11 in this embodiment adopts an electric heating drying device, one side of the transmission box 10, which is far away from the crushing box 91, is fixedly connected to an upper port 2 of the feeding box, and the lower port of the crushing box 91 is higher than the upper port of the feeding box 2.

Referring to fig. 1 and 2, the feeding box 2 is fixedly connected to the operation table 1, the feeding box 2 penetrates through the operation table 1, the feeding box 2 is detachably connected to the sieve plate 3 on the inner side wall relative to the operation table, specifically, in this embodiment, the feeding box can be clamped or hooked, the sieve plate 3 and the inner wall of the feeding box 2 are arranged in an inclined manner, a first material guiding opening 6 is formed at a position close to the lower end of the sieve plate 3, and the upper surface of the lower end of the first material guiding opening 6 is flush with the upper surface of the sieve plate 3. First guide mouth 6 intercommunication feeding case 2 and collecting box 7, collecting box 7 fixed connection is in operation panel 1, and collecting box 7 runs through operation panel 1, and collecting box 7 can dismantle on being close to feeding case 2 one side inner wall and be connected with filter screen 12, and the filter screen 12 other end can be dismantled to be connected on collecting box 7 keeps away from feeding case 2 one side inner wall, and collecting box 7 sets up to the infundibulate, and second guide mouth 71 has been seted up to its lower bottom end for derive from filterable fine sand on filter screen 12. The bottom end is provided with baffle box 4 under feeding case 2 for derive from the filterable fine sand on the sieve 3, 2 lateral walls of feeding case are close to 3 fixedly connected with of sieve and are used for vibrating the vibrating device of grit on the sieve 3, and is specific, and vibrating device is vibrating motor 21 in this embodiment.

Referring to fig. 1 and 2, the filter screen 12 is disposed obliquely on the inner wall of the collection box 7, a third material guiding opening 72 is disposed at a position of the inner wall of the collection box near the lower end of the filter screen 12, the third material guiding opening 72 communicates with the collection box 7 and the storage box 13, the storage box 13 is fixedly connected to the top end of the second support frame 14, specifically, in this embodiment, welding or screw connection may be adopted, and the upper surface of the lower end of the third material guiding opening 72 is flush with the upper surface of the filter screen 12. A guard door 15 is provided on the side wall of the storage tank 13 remote from the filter screen 12, the guard door 15 assisting in the removal of the sand from the storage tank 2.

Referring to fig. 1 and 2, the sandstone feeder further comprises a conveyor belt 5, wherein the conveyor belt 5 is arranged right below the material guide chute 4 and the second material guide opening 71 and is used for driving the fine sand falling from the material guide chute 4 and the second material guide opening 71.

The implementation principle of this application embodiment grit feeder does:

the gravel falls into the crushing box 9, the crusher 92 is driven by the motor 94 to crush gravel clumps and aggregates, the spray head 932 continuously sprays water into the crushing box 91 in the crushing process, the crushed gravel is conveyed into the feeding box 2 through the conveying box 10 and dried by the drying device 11, so that the gravel entering the feeding box 2 is dry, and fine sand is filtered by the sieve plate 3 through the vibration of the vibrating motor 21, falls onto the conveying belt 5 through the guide chute 4 and is conveyed to a construction site through the conveying belt 5; the remaining grit then flows into collecting box 7 along sieve 3, and the grit that gets into collecting box 7 passes through the further filtration of filter screen 12 again, and on the conveyer belt 5 was fallen to the fine sand through second guide mouth 71, transported the construction site through conveyer belt 5, the coarse sand then flowed into bin 13 along filter screen 12 to reach the effect with the coarse sand in the grit and the fine sand abundant separation.

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 sandstone feeder comprises an operating platform (1), a feeding box (2), a sieve plate (3), a conveyor belt (5) and a collecting box (7), wherein the feeding box (2) is fixedly connected to the operating platform (1), the feeding box (2) penetrates through the operating platform (1), a first material guide port (6) is formed in the middle of the side wall of the feeding box (2) close to the lower end, the first material guide port (6) is communicated with the feeding box (2) and the collecting box (7), and the collecting box (7) is fixedly connected to the operating platform (1); the two ends of the sieve plate (3) are detachably connected to the two inner side walls of the feeding box (2), the sieve plate (3) and the inner side walls of the feeding box (2) are obliquely arranged, the upper surface of the lower end of the sieve plate (3) is flush with the upper surface of the lower side of the first material guide port (6), and the lower bottom end of the feeding box (2) is provided with a material guide groove (4); the sandstone feeder also comprises a conveyor belt (5) which is arranged under the guide chute (4) and is used for conveying sandstone guided out from the guide chute (4);

the method is characterized in that: the sandstone feeding machine also comprises a support frame (8) arranged at one side close to the operating platform (1), the top end of the support frame (8) is fixedly connected with a crushing device (9) for crushing sandstone and clot, and the upper end and the lower end of the crushing device (9) are both provided with openings; the lower port of the crushing device (9) is fixedly connected with a conveying box (10), one end of the conveying box (10) far away from the crushing device (9) is fixedly connected with the upper port of the feeding box (2), and the lower port of the crushing device (9) is higher than the upper port of the feeding box (2).

2. A sand feeder as claimed in claim 1, wherein: the crushing device (9) comprises a crushing box (91), a crusher (92), a water spraying device (93) and a motor (94), wherein the crushing box (91) is fixedly connected to the supporting frame (8), the crusher (92) is rotatably connected to the inner wall of the crushing box (91), the water spraying device (93) is fixedly connected to the upper top end of the crushing box (91), the water spraying device (93) is used for spraying water into the crushing box (91), and an output shaft of the motor (94) penetrates through the crushing box (91) and is fixedly connected to the rotating shaft of the crusher (92) to drive the crusher (92) to rotate.

3. A sand feeder as claimed in claim 2, wherein: water jet equipment (93) include shower nozzle (931), water pipe (932) and water pump (933), shower nozzle (931) fixedly connected with bracing piece (911), bracing piece (911) are kept away from shower nozzle (931) one end fixed connection in top on broken case (91), shower nozzle (931) water inlet department cup joint in water pipe (932), water pipe (932) are kept away from shower nozzle (931) one end fixed connection in water pump (933).

4. A sand feeder as claimed in claim 3, wherein: conveying case (10) upside inner wall on fixedly connected with drying device (11), drying device (11) are used for the stoving follow grit that falls in broken case (91).

5. A sand feeder as claimed in claim 4, wherein: and a vibrating device for vibrating the sand on the sieve plate (3) is fixedly connected to the side wall of the feeding box (2).

6. A sand feeder as claimed in claim 5, wherein: the vibrating device is a vibrating motor (21), and the vibrating motor (21) is fixedly connected to the outer side wall of the feeding box (2) close to the sieve plate (3).

7. A sand feeder as claimed in claim 1, wherein: the lower port of the collecting box (7) is funnel-shaped, the lower port of the collecting box (7) is provided with a second material guiding port (71), the second material guiding port (71) is positioned right above the conveyor belt (5), and the collecting box (7) penetrates through the operating platform (1); can dismantle on collecting box (7) inner wall be connected with and be used for filtering the follow filter screen (12) of deriving the grit in first guide mouth (6), filter screen (12) one end can dismantle connect in collecting box (7) inner wall is close to first guide mouth (6) department, filter screen (12) upper surface is not higher than first guide mouth (6), filter screen (12) other end can dismantle connect in collecting box (7) are kept away from on the inner wall of first guide mouth (6) one side, filter screen (12) are close to first guide mouth (6) one end is higher than first guide mouth (6) one end is kept away from to filter screen (12).

8. A sand feeder as claimed in claim 7, wherein: a third material guiding opening (72) is formed in one side, close to the lower end of the filter screen (12), of the inner wall of the collecting box (7), the third material guiding opening (72) penetrates through the outer wall of the collecting box (7) outwards, and the lower bottom end of the third material guiding opening (72) is flush with the upper surface of the filter screen (12); keep away from third guide mouth (72) filter screen (12) one side intercommunication has bin (13), bin (13) lower extreme fixedly connected with is used for supporting second support frame (14) of bin (13), top inner wall on third guide mouth (72) with top inner wall is held level on bin (13), bin (13) are kept away from be equipped with on third guide mouth (72) one side inner wall and make things convenient for with guard gate (15) that grit was taken out in bin (13), bin (13) are used for storing the coarse sand that goes up down on filter screen (12).