CN215940622U - Automatic machine is retrieved to circulating fine sand - Google Patents

Abstract

The utility model discloses an automatic-circulating fine sand recycling machine which comprises a circulating machine, a feeding machine arranged on the circulating machine, a feeding pipe arranged on a feeding hole, a first discharging hole and a second discharging hole which are arranged on the circulating machine, and a platform overturning device arranged on one side of the first discharging hole; the circulating machine is internally provided with a screen, the screen divides the circulating machine into a first cavity and a second cavity, the first cavity corresponds to the first discharge hole, and the second cavity corresponds to the second discharge hole. According to the utility model, the fine sand in the collecting box is dumped on the conveyor belt through the platform overturning mechanism, and the dumped fine sand is conveyed to the material conveyer by the conveyor belt, so that the fine sand can be recycled and screened again, the automatic circular screening of the fine sand is realized, and the better screening effect is ensured.

Description

Automatic machine is retrieved to circulating fine sand

Technical Field

The utility model belongs to the technical field of fine sand recovery, and particularly relates to an automatic circulating fine sand recovery machine.

Background

When the existing fine sand is screened and collected, part of fine sand is not screened sufficiently, and the fine sand cannot be screened again, so that the fine sand screening effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic circulating fine sand recycling machine in order to overcome the defects of the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: an automatic-circulating fine sand recycling machine comprises a circulating machine, a feeding hole arranged on the circulating machine, a feeding machine arranged on the feeding hole, a first discharging hole and a second discharging hole which are arranged on the circulating machine, and a platform overturning device arranged on one side of the first discharging hole; a screen is arranged in the circulator, the circulator is divided into a first chamber and a second chamber by the screen, the first chamber corresponds to the first discharge port, and the second chamber corresponds to the second discharge port; the platform overturning device comprises a collecting box arranged on one side of the first discharging port, a base arranged on one side of the collecting box, a first rotating shaft and a second rotating shaft which are rotatably arranged in the base, a third rotating shaft and a fourth rotating shaft which are rotatably arranged in the collecting box, a first connecting rod sleeved outside the first rotating shaft and the fourth rotating shaft, and a second connecting rod sleeved outside the second rotating shaft and the third rotating shaft; and a driving piece for driving the second rack rotating shaft to rotate is arranged on the base.

In the fine sand enters into first cavity from the feed inlet, the screen cloth sieves fine sand, the second cavity is fallen to partial fine sand, the fine sand in the second cavity is sent out from the second discharge gate, the fine sand in the first cavity is sent out the back from first discharge gate, fall into the collection incasement, the fine sand in the collection incasement fills with the back, the driving piece starts, the driving piece drives the second pivot and rotates, the second pivot drives the second connecting rod and overturns, first connecting rod carries out the upset of synchronous syntropy along with first connecting rod simultaneously, the fine sand in the drive collection incasement overturns, the realization is emptyd the fine sand in the collection case.

A moving device is arranged at the first discharge port and comprises an outer rod, an inner rod movably arranged in the outer rod, a first spring used for connecting the inner rod and the outer rod, a sealing plate arranged on the inner rod and a lifting rod arranged on the sealing plate; the first discharging device is provided with a through groove for the sealing plate to prevent, the circulator is embedded with a transmission shaft, a cam is sleeved outside the transmission shaft and is in contact with the ejector rod, and the transmission shaft is in transmission fit with the second rotating shaft through a first belt.

The second rotating shaft rotates to drive the first belt to rotate, the first belt drives the second rotating shaft to rotate, the second rotating shaft rotates to drive the cam to rotate, the cam rotates to rotate from the lowest point to the highest point, so that the lifting rod moves upwards at a constant speed, and the lifting rod moves upwards to drive the sealing plate to move upwards; when the collecting box overturns and pours the material, the shrouding moves upwards immediately, seals first discharge gate, prevents that the collecting box from not being in when first discharge gate department, and fine sand is unrestrained externally, influences this fine sand's collection effect, and the rebound of shrouding realizes intermittent type nature to first discharge gate and closes, has guaranteed that fine sand can not outwards unrestrained from first discharge gate, has guaranteed the stability that fine sand was collected.

A cleaning device is arranged at the second discharge port and comprises a sliding chute, a cleaning plate movably arranged in the sliding chute and a second spring used for connecting the cleaning plate and the sliding chute; the cam is in contact with the cleaning plate.

The cam contacts with the cleaning plate when rotating, and the cleaning plate moves to clean up the fine sand attached to the second discharge port, so that the phenomenon that the fine sand is attached to the second discharge port rarely is reduced, and the using effect of the second discharge port is influenced.

The conveying device is arranged on the circulating machine and comprises a vertical plate, a conveying belt arranged on the vertical plate, a plurality of conveying rollers arranged in the conveying belt in a penetrating mode, a gear lacking part sleeved outside one of the conveying rollers, a threaded rod arranged in the vertical plate in a penetrating mode, a first gear arranged outside the threaded rod in a sleeved mode, and a push plate movably arranged outside the threaded rod.

The missing gear is in transmission fit with the first gear through a second gear, and the second gear is connected with the vertical plate through a torsion spring.

After the collecting box is turned, fine sand in the collecting box is sprinkled on the conveying belt, when the fine sand is conveyed to one side of the push plate, the conveying roller rotates to drive the conveying belt to rotate, the conveying belt rotates to drive the gear lacking to rotate, the gear lacking rotates to be meshed with the second gear, the second gear rotates to be meshed with the first gear, the first gear rotates to drive the threaded rod to rotate, the first threaded rod rotates to drive the push plate to move, the fine sand is pushed into the bottom of the feeding machine, and the feeding machine extracts the fine sand to the feeding port; through the setting of push pedal, can carry out the propelling movement to the fine sand of conveying belt one side and send material machine department for the effect of screening is retrieved once more to the fine sand realization of pay-off machine, has realized automatic cycle screening fine sand, has guaranteed that the screening effect is better.

Compared with the prior art, the utility model has the following advantages: topple over on the conveyer belt through the fine sand of turn-over table mechanism in to the collecting box, the conveyer belt transports the feeder department to the fine sand of toppling over, can realize retrieving the effect of screening once more with the fine sand, has realized automatic cycle screening fine sand, has guaranteed that the screening effect is better.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional perspective view taken along a-a in fig. 2.

Fig. 4 is an enlarged view of a structure shown in fig. 3.

Fig. 5 is a left side view of the present invention.

Fig. 6 is a cross-sectional perspective view taken along line B-B of fig. 5.

Fig. 7 is a partial cross-sectional structural diagram of the present invention.

Fig. 8 is a second left side view of the present invention.

Detailed Description

As shown in fig. 1-8, an automatic-circulation fine sand recycling machine comprises a circulation machine 1, a feed inlet 2, a feeder 3, a first discharge outlet 4, a second discharge outlet 5, and a platform turnover device; the feed inlet 2 is arranged on the circulating machine 1; the feeder 3 is arranged on the feed port 2, and the feeder 3 is in the prior art and is not described again; the first discharge port 4 and the second discharge port 5 are both arranged on the circulating machine 1; the overturning platform device is arranged on one side of the first discharge port 4; the circulating machine 1 is internally provided with a screen 7, the screen 7 divides the circulating machine 1 into a first chamber 8 and a second chamber 9, the first chamber 8 corresponds to the first discharge hole 4, and the second chamber 9 corresponds to the second discharge hole 5.

The platform overturning device comprises a collecting box 60, a base 61, a first rotating shaft 62, a second rotating shaft 63, a third rotating shaft 64, a fourth rotating shaft 65, a first connecting rod 66 and a second connecting rod 67; the collecting box 60 is arranged at the first discharge hole 4; the base 61 is arranged on one side of the collecting box 60; the first rotating shaft 62 and the second rotating shaft 63 are rotatably arranged in the base 61; the third rotating shaft 64 and the fourth rotating shaft 65 can be rotatably arranged in the collecting box 60; two ends of the first connecting rod 66 are respectively sleeved outside the first rotating shaft 62 and the fourth rotating shaft 65; two ends of the second connecting rod 67 are respectively sleeved outside the second rotating shaft 63 and the third rotating shaft 64; the base 61 is provided with a driving member 68 for driving the second shaft 63 to rotate, and the driving member 68 is a motor available in the market.

A moving device is arranged at the first discharge hole 4 and comprises an outer rod 100, an inner rod 101, a first spring 102, a sealing plate 103 and a lifting rod 104; the outer rod 100 is fixedly connected to the first discharge hole 4; the inner rod 101 can be arranged in the outer rod 100 in a vertically moving mode; the first spring 102 is used for connecting the inner rod 101 and the outer rod 100; the sealing plate 103 is arranged on the inner rod 101; the lifting rod 104 is arranged on the closing plate 103; a through groove 105 for placing the sealing plate 103 is formed in the first discharging part, a transmission shaft 106 is embedded in the circulating machine 1, a cam 107 is sleeved outside the transmission shaft 106, the cam 107 is in contact with the lifting rod 104, and the transmission shaft 106 is in transmission fit with the second rotating shaft 63 through a first belt 108.

A cleaning device is arranged at the second discharge hole 5, and comprises a chute 200, a cleaning plate 201 and a second spring 202; the chute 200 is arranged at the second discharge hole 5; the cleaning plate 201 can be arranged in the sliding groove 200 in a back-and-forth moving mode; the second spring 202 is used for connecting the cleaning plate 201 and the chute 200; the cam 107 is in contact with the cleaning plate 201.

A conveying device is arranged on the circulating machine 1 and comprises a vertical plate 300, a conveying belt 301, a conveying roller 302, a gear lack 303, a threaded rod 304, a first gear 305 and a push plate 306; the conveyor belt 301 is the prior art, and is not described herein again, and the conveyor belt 301 is disposed on the vertical plate 300; the number of the conveying rollers 302 is 3, and the conveying rollers are arranged in the conveyor belt 301 in a penetrating manner and used for tensioning the conveyor belt 301; the gear-lacking wheel 303 is sleeved outside one of the conveying rollers 302; the first gear 305 is sleeved outside the threaded rod 304; the push plate 306 can be movably arranged outside the threaded rod 304, and the push plate 306 is provided with threads matched with the threaded rod 304.

The missing gear 303 is in transmission fit with the first gear 305 through a second gear 307, and the second gear 307 is connected with the vertical plate 300 through a torsion spring.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. An automatic-circulation fine sand recycling machine comprises a circulating machine (1), a feeding hole (2) formed in the circulating machine (1), a feeding machine (3) formed in the feeding hole (2), a first discharging hole (4) and a second discharging hole (5) formed in the circulating machine (1), and a platform overturning device arranged on one side of the first discharging hole (4); a screen (7) is arranged in the circulator (1), the circulator (1) is divided into a first chamber (8) and a second chamber (9) by the screen (7), the first chamber (8) corresponds to the first discharge hole (4), and the second chamber (9) corresponds to the second discharge hole (5); the method is characterized in that: the overturning platform device comprises a collecting box (60) arranged on one side of the first discharging hole (4), a base (61) arranged on one side of the collecting box (60), a first rotating shaft (62) and a second rotating shaft (63) which are rotatably arranged in the base (61), a third rotating shaft (64) and a fourth rotating shaft (65) which are rotatably arranged in the collecting box (60), a first connecting rod (66) sleeved outside the first rotating shaft (62) and the fourth rotating shaft (65), and a second connecting rod (67) sleeved outside the second rotating shaft (63) and the third rotating shaft (64); and a driving piece (68) for driving the second rotating shaft (63) to rotate is arranged on the base (61).

2. An automatic cycle fine sand reclaimer as claimed in claim 1, wherein: a moving device is arranged at the first discharge hole (4), and comprises an outer rod (100), an inner rod (101) movably arranged in the outer rod (100), a first spring (102) used for connecting the inner rod (101) and the outer rod (100), a sealing plate (103) arranged on the inner rod (101) and a lifting rod (104) arranged on the sealing plate (103); a through groove (105) for placing a sealing plate (103) is formed in the first discharging part, a transmission shaft (106) is embedded in the circulating machine (1), a cam (107) is sleeved outside the transmission shaft (106), the cam (107) is in contact with the lifting rod (104), and the transmission shaft (106) is in transmission fit with the second rotating shaft (63) through a first belt (108).

3. An automatic cycle fine sand reclaimer as claimed in claim 2, wherein: a cleaning device is arranged at the second discharge hole (5), and comprises a sliding groove (200), a cleaning plate (201) movably arranged in the sliding groove (200) and a second spring (202) used for connecting the cleaning plate (201) and the sliding groove (200); the cam (107) is in contact with the cleaning plate (201).

4. An automatic cycle fine sand reclaimer as claimed in claim 1, wherein: the conveying device is arranged on the circulating machine (1) and comprises a vertical plate (300), a conveying belt (301) arranged on the vertical plate (300), a plurality of conveying rollers (302) arranged in the conveying belt (301) in a penetrating mode, a gear lack (303) sleeved outside one of the conveying rollers (302), a threaded rod (304) arranged in the vertical plate (300) in a penetrating mode, a first gear (305) sleeved outside the threaded rod (304) and a push plate (306) movably arranged outside the threaded rod (304).

5. An automatic cycle fine sand reclaimer as claimed in claim 4, wherein: the gear lack (303) is in transmission fit with the first gear (305) through a second gear (307), and the second gear (307) is connected with the vertical plate (300) through a torsion spring.

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