CN213079104U - Drainage sand preparation equipment - Google Patents

Abstract

The utility model discloses a drainage sand preparation equipment, including the lifting hopper, carry material device, first agitator and the middle filter equipment of interconnect in proper order, middle filter equipment is including filtering the casing filtering casing upper end one side activity about has the charge-in pipeline and can drive the actuating mechanism that the charge-in pipeline moved about, filtering the casing lower extreme and being equipped with the discharge gate, be equipped with in filtering the casing with the filter screen of horizontal plane slope setting, be located the lowest department intercommunication of filter screen on one side of filtering the casing and have the filter line, the one end intercommunication of filter line has the second agitator, the second agitator communicates with the lifting hopper, through this equipment, can be timely carry out recovery processing with unqualified drainage sand, labour saving and time saving alleviates artifical intensity of labour, has improved the quality of product moreover; in addition, through the setting of vibrating device, can prevent that the filter screen from blockking up, the normal operating of guarantee equipment improves efficiency.

Description

Drainage sand preparation equipment

Technical Field

The utility model belongs to the technical field of the metallurgical equipment technique and specifically relates to a drainage sand preparation equipment.

Background

As is well known, in the existing metallurgical equipment, when the drainage sand is manufactured, the common equipment comprises a feeding machine, a stirrer, an intermediate filtering device, a lifting machine, a drying machine, a dust remover and the like; unqualified drainage sand in the intermediate filtering device can be directly discharged but can not be directly recycled, and is only collected by later-stage manual work and then re-crushed to prepare qualified drainage sand; however, the recovery process is long in time consumption, low in efficiency and high in labor intensity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drainage sand preparation equipment, this equipment structure is simple, can filter out unqualified drainage sand to recycle that can be timely, labour saving and time saving alleviates artificial intensity of labour, has improved the quality of product moreover.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a drainage sand preparation equipment, including interconnect's lifting hopper in proper order, lifting device, first agitator and middle filter equipment, middle filter equipment is including filtering the casing filtering casing upper end one side left and right sides activity has charge-in pipeline and can drive actuating mechanism that the charge-in pipeline removed the filter casing lower extreme is equipped with the discharge gate filter casing is internal to be equipped with the filter screen that sets up with the horizontal plane slope filter casing one side is located the lowest department intercommunication of filter screen and has the filter line, the one end intercommunication of filter line has the second agitator, second agitator and lifting hopper intercommunication.

Preferably, the filter screen vibration device further comprises a vibration device capable of enabling the filter screen to vibrate, and the vibration device is connected with the driving mechanism.

Further, actuating mechanism is including setting up the mounting panel in filtering casing one side be equipped with the motor on the mounting panel be equipped with first gear on the motor shaft of motor filter casing one side and rotate in proper order and install second gear and third gear, first gear, second gear and third gear mesh in proper order filter the casing internal rotation and be equipped with first pivot, first pivot removes and third gear fixed connection, the first pivot other end is equipped with first conical gear filter the internal backup pad that is equipped with transversely sets up of casing, rotate in the backup pad and be equipped with the second pivot upper end be equipped with the second conical gear that can mesh with first conical gear second pivot lower extreme be equipped with the carousel lower surface is equipped with eccentric column, charge-in pipeline is including stereoplasm portion, the stereoplasm portion that connects gradually, The telescopic part is connected with the first stirrer, a transversely arranged chute is arranged at the upper end of the telescopic part, and the eccentric column is arranged in the chute.

Preferably, the lower end of the blanking part is of a conical structure with a small upper part and a large lower part, a through hole is penetrated through one side of the blanking part, a transverse column is arranged in the filter shell, and the through hole is movably arranged on the transverse column.

Preferably, the vibration device comprises a third rotating shaft rotatably installed in the filtering shell, an eccentric wheel matched with the filter screen is arranged on the third rotating shaft, and one end of the third rotating shaft extends out of the filtering shell and is provided with a fourth gear capable of being meshed with the first gear.

Preferably, the second stirrer comprises a stirring shell, a plurality of stirring rollers are sequentially arranged in the stirring shell at intervals, a material conveying pipe is communicated with a material outlet of the second stirrer, and the material conveying pipe is communicated with a material lifting hopper.

To sum up, the utility model discloses for its beneficial effect of prior art is:

compared with the prior art, the drainage sand preparation equipment has the advantages that one side of the middle filtering device is connected with the second stirrer, the second stirrer is used for containing unqualified drainage sand filtered out from the middle filtering device, meanwhile, the unqualified drainage sand is crushed again, and the qualified drainage sand can be reached, then the drainage sand is conveyed to the material lifting hopper and is made again, so that the quality of the drainage sand can be improved; by the aid of the device, unqualified drainage sand can be recovered in time, time and labor are saved, labor intensity of workers is relieved, and product quality is improved; in addition, through the setting of vibrating device, can prevent that the filter screen from blockking up, the normal operating of guarantee equipment improves efficiency.

Drawings

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

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

Fig. 3 is a schematic view of the half-section of the present invention.

Fig. 4 is a schematic view of a half-section of the intermediate filtering device of the present invention.

Description of reference numerals:

1. a material lifting hopper; 2. a material lifting device; 3. a first stirrer; 4. an intermediate filtration device; 5. a filter housing; 6. a feed conduit; 7. a discharge port; 8. a filter screen; 9. a filtration pipeline; 10. a second agitator; 31. mounting a plate; 32. a motor; 33. a first gear; 34. a second gear; 35. a third gear; 36. a first rotating shaft; 37. a first bevel gear; 38. a support plate; 39. the second rotating shaft; 301. a second bevel gear; 302. a turntable; 303. an eccentric column; 304. a hard portion; 305. a telescopic part; 306. a blanking part; 307. a chute; 41. a transverse column; 51. a third rotating shaft; 52. an eccentric wheel; 53. a fourth gear; 61. stirring the shell; 62. a stirring roller; 63. a delivery pipe.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

referring to fig. 1 to 4, the drainage sand preparation equipment is characterized in that: including interconnect's in proper order lifting hopper 1, lifting means 2, first agitator 3 and middle filter equipment 4, middle filter equipment 4 is including filtering casing 5 the activity has charge-in pipeline 6 and can drive about filtering casing 5 upper end one side the actuating mechanism that removes about charge-in pipeline 6 filtering casing 5 lower extreme is equipped with discharge gate 7 be equipped with the filter screen 8 that sets up with the horizontal plane slope in filtering casing 5 one side is located the minimum department intercommunication of filter screen 8 has filtering duct 9, filtering duct 9's one end intercommunication has second agitator 10, second agitator 10 and lifting hopper 1 intercommunication.

The utility model discloses in still including the vibrating device that enables the vibration of filter screen 8, vibrating device is connected with actuating mechanism.

In the utility model, the driving mechanism comprises a mounting plate 31 arranged on one side of a filtering shell 5, a motor 32 is arranged on the mounting plate 31, a first gear 33 is arranged on a motor shaft of the motor 32, a second gear 34 and a third gear 35 are sequentially installed on one side of the filtering shell 5 in a rotating way, the first gear 33, the second gear 34 and the third gear 35 are sequentially meshed, a first rotating shaft 36 is arranged in the filtering shell 5 in a rotating way, the first rotating shaft 36 is fixedly connected with the third gear 35 in a moving way, a first bevel gear 37 is arranged at the other end of the first rotating shaft 36, a transversely arranged supporting plate 38 is arranged in the filtering shell 5, a second rotating shaft 39 is arranged on the supporting plate 38 in a rotating way, a second bevel gear 301 capable of being meshed with the first bevel gear 37 is arranged at the upper end of the second rotating shaft 39, a rotating disc 302 is arranged at the lower end of the second rotating shaft 39, the lower surface of the turntable 302 is provided with an eccentric column 303, the feeding pipeline 6 comprises a hard part 304, a telescopic part 305 and a blanking part 306 which are connected in sequence, the hard part 304 is connected with the first stirrer 3, the upper end of the telescopic part 305 is provided with a sliding groove 307 which is transversely arranged, the eccentric column 303 is arranged in the sliding groove 307, when the feeding pipeline works, the motor 32 works to drive the first gear 33 to rotate, the first rotating shaft 36 rotates through the rotation of the second gear 34 and the third gear 35, the turntable 302 rotates through the rotation of the first bevel gear 37, the second bevel gear 301 and the second rotating shaft 39, the telescopic part 305 and the blanking part 306 move back and forth through the eccentric column 303 in the sliding groove 307, and the drainage sand can uniformly flow into the filter screen 8, so that the filtering effect is improved.

The utility model discloses in unloading portion 306 lower extreme is big end down's toper structure, and has link up the through-hole in one side be equipped with horizontal post 41 in the filter housing 5, the through-hole activity sets up on horizontal post 41, enables the smooth and easy removal of unloading portion 306, the blanking that can be smooth and easy simultaneously.

The utility model discloses in vibrating device installs third pivot 51 in filtering casing 5 including rotating be equipped with on the third pivot 51 with filter screen 8 complex eccentric wheel 52, third pivot 51 one end extends to and filters the casing 5 outer and be equipped with can with the fourth gear 53 of first gear 33 meshing, through first gear 33 and fourth gear 53 meshing, drives third pivot 51 and rotates to make eccentric wheel 52 hit and hit filter screen 8, filter screen 8 is preferred to be metal filter, through producing the vibration, prevents that filter screen 8 from blockking up, the normal operating of support equipment.

The utility model discloses in second agitator 10 is including stirring housing 61 there are a plurality of stirring rollers 62 at the interval in proper order in stirring housing 61 the intercommunication has conveying pipeline 63 on the discharge gate of second agitator 10, conveying pipeline 63 and lifting hopper 1 intercommunication are stirred unqualified drainage sand through a plurality of stirring rollers 62 and are smashed, and the rethread conveyer pipe 63 is carried the drainage sand to lifting hopper 1 in.

The utility model discloses a work flow as follows: firstly, conveying drainage sand into a material lifting hopper 1 through equipment such as a forklift, then lifting the material lifting hopper 1 into a first stirrer 3 under the action of a material lifting device 2, then conveying the drainage sand into an intermediate filtering device 4 after the stirring of the first stirrer 3, filtering unqualified drainage sand into a second stirrer 10 by the intermediate filtering device 4, directly flowing the qualified drainage sand to the next procedure, performing secondary stirring crushing by a plurality of stirring rollers when the unqualified drainage sand reaches the second stirrer 10, conveying the drainage sand into the material lifting hopper 1 through a material conveying pipe 63, and performing secondary manufacturing; in addition, the driving mechanism can drive the left and right movement of the feeding pipeline 6 to be feeding, and simultaneously drives the vibration device to work, so that the filter screen 8 can be prevented from being blocked.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a drainage sand preparation equipment which characterized in that: including interconnect's in proper order lifting hopper (1), lifting device (2), first agitator (3) and middle filter equipment (4), middle filter equipment (4) including filtering casing (5) the activity has charge-in pipeline (6) and can drive about filtering casing (5) upper end one side the actuating mechanism that removes about charge-in pipeline (6) filtering casing (5) lower extreme is equipped with discharge gate (7) be equipped with in filtering casing (5) filter screen (8) that set up with the horizontal plane slope the lowest department intercommunication that filter casing (5) one side is located filter screen (8) has filter tube (9), the one end intercommunication of filter tube (9) has second agitator (10), second agitator (10) and lifting hopper (1) intercommunication.

2. The apparatus of claim 1, wherein the apparatus comprises: the device also comprises a vibration device which can make the filter screen (8) vibrate, and the vibration device is connected with the driving mechanism.

3. The apparatus of claim 2, wherein the apparatus comprises: actuating mechanism is including setting up mounting panel (31) filtering casing (5) one side be equipped with motor (32) on mounting panel (31) be equipped with first gear (33) on the motor shaft of motor (32) filter casing (5) one side and rotate in proper order and install second gear (34) and third gear (35), first gear (33), second gear (34) mesh in proper order with third gear (35) filter casing (5) internal rotation is equipped with first pivot (36), first pivot (36) remove and third gear (35) fixed connection, first pivot (36) other end is equipped with first conical gear (37) be equipped with horizontal backup pad (38) that sets up in filtering casing (5) rotate on backup pad (38) and be equipped with second pivot (39) upper end be equipped with can with second conical gear (301) with first conical gear (37) meshing Second pivot (39) lower extreme is equipped with carousel (302) lower surface is equipped with eccentric post (303), charge-in pipeline (6) are including stereoplasm portion (304), pars contractilis (305) and unloading portion (306) that connect gradually, stereoplasm portion (304) are connected with first agitator (3) pars contractilis (305) upper end is equipped with horizontal spout (307) that set up, eccentric post (303) set up in spout (307).

4. The apparatus of claim 3, wherein the apparatus comprises: the lower end of the blanking part (306) is of a conical structure with a small upper part and a large lower part, a through hole is penetrated through one side of the blanking part, a transverse column (41) is arranged in the filtering shell (5), and the through hole is movably arranged on the transverse column (41).

5. The apparatus of claim 3, wherein the apparatus comprises: the vibrating device comprises a third rotating shaft (51) which is rotatably installed in a filtering shell (5), wherein an eccentric wheel (52) matched with the filtering net (8) is arranged on the third rotating shaft (51), one end of the third rotating shaft (51) extends to the outside of the filtering shell (5) and is provided with a fourth gear (53) capable of being meshed with the first gear (33).

6. The apparatus of claim 1, wherein the apparatus comprises: second agitator (10) is including agitator housing (61) a plurality of stirring roller (62) have at intervals in proper order in agitator housing (61) intercommunication has conveying pipeline (63) on the discharge gate of second agitator (10), conveying pipeline (63) and lifting hopper (1) intercommunication.

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