CN113786902B - Glass raw materials for production preprocessing device - Google Patents

Abstract

The invention relates to the field of glass raw material production, in particular to a glass raw material pretreatment device which comprises an equipment shell, an inclined injection port is arranged above the fine grinding device, a discharge port is arranged below the injection port, the fine grinding device also comprises a crushing mechanism arranged inside the device shell, a crusher rotating shaft is arranged inside the crushing mechanism, the fine grinding device also comprises an adsorption mechanism, the upper part of the adsorption mechanism is fixedly connected with the fine grinding shell, a through cavity is arranged in the middle of the adsorption mechanism, the fine grinding device also comprises a liquid injection barrel, the liquid injection barrel is arranged below the adsorption mechanism, and the interior of the drying mechanism is filled with quartz stone cleaning liquid, and the drying mechanism is internally provided with a stone conveyor belt for conveying stone materials, through the arrangement, the glass raw material can be rapidly crushed and coarsely ground after entering the equipment, and iron impurities are separated, the quartz stone is cleaned and dried simultaneously, so that the energy generated during crushing is utilized for multiple times while the labor cost is saved, and the energy utilization rate is improved.

Description

A kind of glass production raw material pretreatment device

technical field

The invention belongs to the technical field of glass raw material production, and in particular relates to a glass production raw material pretreatment device.

Background technique

Glass is widely used in the field of construction to shield the wind and transmit light. Quartz stone, as a raw material for glass production, needs to undergo operations such as crushing and washing.

Common quartz stone crushing usually uses an impact crusher, but the stone produced by the impact crusher is limited in fineness, and additional ore washing and iron impurity removal processes are required after the stone is produced, which is time-consuming and labor-intensive.

The existing use of impact crusher or other crushers to crush quartz stone mostly has the function that the diameter of the crushed particles cannot be quickly reached to an ideal state, which is time-consuming, and a large number of unqualified particles will be together. discharge.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, and propose a kind of quartz stone which can be used for finer breaking and demagnetization treatment for glass production, and can be simply washed and dried. A glass production raw material pretreatment device.

In order to achieve the above object, the present invention adopts the following technical solutions:

A glass production raw material pretreatment device includes an equipment shell, an inclined material injection port is provided above the equipment case, a discharge port is provided below the material injection port at the bottom of the equipment case, and the bottom surface of the equipment case is provided with a carrier plate;

Crushing mechanism, the crushing mechanism is arranged inside the equipment shell and the outer casing of the crushing mechanism is provided with a fine grinding shell, the crushing mechanism is provided with a crusher rotating shaft, and one side of the crusher rotating shaft extends out of the equipment shell and is connected with a power source crusher motor;

an adsorption mechanism, the upper part of the adsorption mechanism is fixedly connected with the fine grinding shell, and a blanking cavity is provided in the middle of the adsorption mechanism;

Liquid injection barrel, the liquid injection barrel is arranged below the adsorption mechanism, a cleaning barrel is arranged inside the liquid injection barrel, and the liquid injection barrel is filled with quartz stone cleaning liquid;

A drying mechanism, the drying mechanism is arranged above the carrying plate, and a stone conveying belt for conveying the stone is arranged between the drying mechanism and the carrying plate.

Preferably, a closed crushing roller is arranged on the outer casing of the rotating shaft of the crusher, a plurality of plate hammers are distributed in an outer annular array of the closed crushing roller, and the plate hammers are in an asymmetric sector shape, and the inner annular array of the closed crushing roller has a plurality of plate hammers. Each cavity is provided with a counter-attack spring, and a plurality of counter-attack spring baffles are arranged in an annular array on the surface of the crusher shaft. Reverse spring fixed connection.

Preferably, a driving gear is fixed at one end of the rotating shaft of the crusher away from the crusher motor, a first grinding plate gear is arranged on one side of the driving gear, the first grinding plate gear is meshed with the driving gear, and the first grinding plate gear is engaged with the driving gear. A clutch mechanism is provided on the side of the plate gear away from the crusher motor, including a clutch mechanism shell and a friction disc fixed on the surface. A circular hole is opened in the middle of the clutch mechanism shell, and a grinding plate output shaft is arranged in the circular hole. A pressure plate is arranged at one end of the plate output shaft close to the first grinding plate gear, a pressure column is arranged between the pressure plate and the clutch mechanism shell, and a support plate is fixed at one end of the pressure column away from the pressure plate, and the support plate is connected to the clutch mechanism. A clutch spring is arranged between the shells; a second grinding plate gear is arranged on the side of the first grinding plate gear away from the driving gear, and a clutch mechanism is symmetrically arranged on the opposite side of the second grinding plate gear and the first grinding plate gear, A sliding shaft sleeve is respectively arranged under the two grinding plate output shafts, and a sliding shaft is respectively arranged inside the two sliding shaft sleeves.

Preferably, the lower ends of the two sliding shafts are respectively provided with a clutch rotating shaft, a rotating rod is connected between the two clutch rotating shafts, and a grinding plate column is fixed at the lower end of the rotating rod, and the grinding plate column is away from the rotating rod. A grinding plate is fixed at one end, the grinding plate is arranged between the fine grinding shell and the crushing shell, and the grinding plate is electrically connected with the shaft of the adsorption fan.

Preferably, a crushing shell is provided on the outer casing of the closed crushing roller, a material blanking through hole is provided under the crushing shell, three through holes are annularly opened on one side of the crushing shell, and a counterattack plate is respectively arranged in the through holes Limiting columns, one end of the three impact plate limiting columns close to the closed crushing roller is respectively fixed with an impact plate, the lower surface of the impact plate close to the closed crushing roller side is provided with a plurality of inclined angle plates for downward Rebounding the stone, the limit post of the impact plate passes through the fine grinding shell on the side away from the closed crushing roller, and an arc-shaped rod is fixed at one end protruding from the fine grinding shell. The lower part of the crushing shell is provided with a sieve plate. An arc-shaped magnet is provided on each side.

Preferably, cavities are symmetrically opened on the inner walls of both sides of the adsorption mechanism, an adsorption fan shaft is respectively arranged in the cavities, and a fan shaft fixing column for fixing is respectively provided on the upper and lower sides of the two adsorption fan shafts. The opposite sides of the two suction fan shafts are respectively fixed with suction fan pages; the lower part of the suction fan shafts is inlaid with impurity removal magnets, and the lower parts of the inner walls of the two sides of the suction mechanism are respectively provided with blanking openings; the suction fan shafts are opposite to each other. There is a filter in front of one side.

Preferably, a rotating column is symmetrically fixed on both sides of the liquid injection bucket, a shaft sleeve is provided at one end of the two rotating columns away from each other, and one end of one of the rotating columns extends out of the equipment shell and is connected with a dumping motor; The bottom surface of the cleaning bucket is provided with a cleaning bucket rotating shaft, the cleaning bucket rotating shaft downwardly penetrates the liquid injection bucket, the cleaning bucket rotating shaft extends out of the liquid injection bucket and is sleeved with a cleaning bucket rotating shaft gear, and the cleaning bucket rotating shaft gear One side is provided with a hydraulic column rack, one end of the hydraulic column rack away from the rotating shaft gear of the cleaning bucket is covered with an L-shaped hydraulic sleeve, and the other end of the hydraulic sleeve facing upward is provided with a transmission hydraulic column. A transmission shaft is arranged at one end of the hydraulic column away from the hydraulic sleeve, and is connected in rotation with the arc rod through the transmission shaft.

Preferably, two conveyor belt rotating shafts are arranged on the upper surface of the bearing plate under the liquid injection bucket, and one conveyor belt rotating shaft is provided with a conveyor belt motor outside one side, and a stone conveyor belt passes between the two conveyor belt rotating shafts. The connection realizes transmission, a drying shell is arranged above the stone conveying belt, a heating pipe is arranged in the drying shell, and one end of the drying shell is connected to a crushing mechanism through a pipeline for conveying the heat generated by the operation of the equipment.

beneficial effect

1. When a quartz stone falls on the bottom of the plate hammer and is not hit by the plate hammer and hits the counterattack plate, the speed of the rotor and the resistance formed by the rotation of the quartz stone are used to compress the strong spring set in the rotor, and after reaching a certain pressure The rebound reduces the situation that the quartz stone cannot be broken on the surface of the rotor, and at the same time, due to the existence of the spring, the blow hammer has a greater force when hitting the quartz stone, and the breaking is more complete;

2. A grinding plate and filter holes are arranged at the lower part of the crushing mechanism of the equipment, so that the powder generated by the counterattack crushing of the quartz stone is adsorbed on the surface of the grinding plate under the action of static electricity, and the fineness of the crushed quartz stone is unified to improve the production efficiency;

3. The magnets placed on the top and bottom of the grinding plate’s movement track make the grinding plate generate electricity at fixed intervals during the movement to provide power to the adsorption mechanism under the crushing mechanism, so as to generate suction at intervals, and crush the quartz stone pushed out by the reciprocating motion of the grinding plate. At the same time, because the magnet is arranged inside the adsorption mechanism, the iron impurities in the quartz stone are adsorbed and the iron impurity content is reduced;

4. The crushed quartz stone can be simply washed to remove impurities and surface dust that cannot be cleaned. The excess heat generated by the crushing mechanism is used to dry the washed quartz stone, reducing environmental pollution and energy consumption.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the sectional view of the left side of the present invention;

Fig. 3 is the front view of the partial structure of the present invention;

Fig. 4 is the sectional view at the A-A place of Fig. 3;

Fig. 5 is the enlarged schematic diagram of D place in Fig. 2;

In the figure: equipment shell 10, drying shell 11, bearing plate 12, crushing mechanism 14, dumping motor 15, conveyor belt rotating shaft 18, stone conveyor belt 19, shaft sleeve 20, rotating column 21, transmission hydraulic column 23, cleaning bucket rotating shaft gear 24. Transmission shaft 25, arc rod 26, cleaning barrel shaft 27, liquid injection barrel 28, cleaning barrel 29, adsorption mechanism 30, arc magnet 32, grinding plate 33, grinding plate column 34, plate hammer 35, counterattack spring 36 , counterattack spring baffle 37, counterattack plate limit post 38, crusher shaft 39, sieve plate 40, blanking through hole 41, drying mechanism 43, heating pipe 44, counterattack plate 45, material injection port 46, adsorption fan shaft 47 , fan shaft fixing column 48, adsorption fan page 49, impurity removal magnet 50, blanking port 51, discharge port 52, conveyor belt motor 53, closed crushing roller 54, first grinding plate gear 60, clutch mechanism shell 61, friction Disc 62, clutch spring 63, pressure plate 64, support plate 65, pressure column 66, grinding plate output shaft 67, crusher motor 68, angle plate 69, fine grinding shell 70, crushing shell 71, hydraulic sleeve 72, hydraulic column teeth The strip 73 , the second grinding plate gear 75 , the clutch mechanism 76 , the filter screen 77 , the sliding sleeve 78 , the sliding shaft 79 , the clutch rotating shaft 80 , and the rotating rod 81 .

Detailed ways

The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inside", "down", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or is usually placed when the product of the invention is used. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", etc. are only used to differentiate the description and should not be construed to indicate or imply relative importance.

Referring to FIG. 1, a glass production raw material pretreatment device includes an equipment shell, an inclined material injection port is opened above the equipment case, and a discharge port is opened below the material injection port at the bottom of the equipment case. The bottom surface of the shell is provided with a bearing plate;

Crushing mechanism, the crushing mechanism is arranged inside the equipment shell and the outer casing of the crushing mechanism is provided with a fine grinding shell, the crushing mechanism is provided with a crusher rotating shaft, and one side of the crusher rotating shaft extends out of the equipment shell and is connected with a power source crusher motor;

an adsorption mechanism, the upper part of the adsorption mechanism is fixedly connected with the fine grinding shell, and a blanking cavity is provided in the middle of the adsorption mechanism;

Liquid injection barrel, the liquid injection barrel is arranged below the adsorption mechanism, a cleaning barrel is arranged inside the liquid injection barrel, and the liquid injection barrel is filled with quartz stone cleaning liquid;

A drying mechanism, the drying mechanism is arranged above the carrying plate, and a stone conveying belt for conveying the stone is arranged between the drying mechanism and the carrying plate.

Further with reference to Figure 2, the outer casing of the crusher shaft is provided with a closed crushing roller, and a plurality of plate hammers are distributed in an annular array outside the closed crushing roller. The array is provided with a plurality of cavities, and each of the cavities is provided with a counter-attack spring. The surface of the crusher shaft is provided with a plurality of counter-attack spring baffles in an annular array. inside the hole and fixedly connected with the counter-attack spring.

Further in conjunction with Figure 2, Figure 3, Figure 4, a driving gear is fixed at one end of the crusher shaft away from the crusher motor, and a first grinding plate gear is provided on one side of the driving gear, and the first grinding plate The gear is meshed with the driving gear, and the first grinding plate gear is provided with a clutch mechanism on the side away from the crusher motor, including a clutch mechanism shell and a friction disc fixed on the surface. A circular hole is opened in the middle of the clutch mechanism shell. A grinding plate output shaft is arranged in the hole, and a pressure plate is arranged at one end of the grinding plate output shaft close to the gear of the first grinding plate, and a pressure column is arranged between the pressure plate and the clutch mechanism shell, and the pressure column is away from the end of the pressure plate. A support plate is fixed, and a clutch spring is arranged between the support plate and the clutch mechanism shell; a second grinding plate gear is arranged on the side of the first grinding plate gear away from the driving gear, and the second grinding plate gear is connected to the first grinding plate gear. A clutch mechanism is symmetrically arranged on the opposite side of the grinding plate gear, a sliding shaft sleeve is respectively arranged under the two grinding plate output shafts, and a sliding shaft is respectively arranged inside the two sliding shaft sleeves.

Further with reference to Figures 3 and 4, the lower ends of the two sliding shafts are respectively provided with a clutch rotating shaft, a rotating rod is connected between the two said clutch rotating shafts, and a grinding plate column is fixed at the lower end of the rotating rod, A grinding plate is fixed at one end of the grinding plate column away from the rotating rod, the grinding plate is arranged between the fine grinding shell and the crushing shell, and the grinding plate is electrically connected with the shaft of the adsorption fan.

Further with reference to Figure 2, the closed crushing roller is provided with a crushing shell, and a blanking through hole is provided under the crushing shell, and three through holes are annularly opened on one side of the crushing shell, and the through holes are respectively provided with There is one impact plate limiting column, one end of the three impact plate limiting columns close to the closed crushing roller is respectively fixed with an impact plate, and the lower surface of the impact plate close to the closed crushing roller side is provided with a plurality of inclined angle plates It is used to rebound the stone downwards. The limit post of the impact plate passes through the fine grinding shell on the side away from the closed crushing roller, and an arc-shaped rod is fixed at the end protruding from the fine grinding shell. The lower part of the crushing shell is provided with a sieve plate. An arc-shaped magnet is respectively arranged on both sides of the sieve plate.

Further with reference to Figures 2 and 5, the inner walls of the adsorption mechanism are symmetrically provided with cavities, and an adsorption fan shaft is respectively arranged in the cavities, and two adsorption fan shafts are respectively provided with a suction fan shaft up and down. On the fixed fan shaft fixing column, two suction fan shafts are respectively fixed with suction fan pages on opposite sides; the lower part of the suction fan shaft is inlaid with an impurity removal magnet, and the lower parts of the inner walls of the two sides of the suction mechanism are respectively provided with blanking materials A filter screen is arranged in front of the opposite side of the adsorption fan shaft.

Further in conjunction with Figure 2, a rotating column is symmetrically fixed on both sides of the liquid injection bucket, and a shaft sleeve is provided at one end of the two rotating columns away from each other, and one end of one of the rotating columns extends out of the equipment shell and is connected with a The dumping motor; the bottom surface of the cleaning bucket is provided with a cleaning bucket rotating shaft, the cleaning bucket rotating shaft downwardly penetrates the liquid injection bucket, the cleaning bucket rotating shaft extends out of the liquid injection bucket and is sleeved with a cleaning bucket rotating shaft gear. A hydraulic column rack is arranged outside one side of the rotating shaft gear of the cleaning bucket. One end of the hydraulic column rack away from the rotating shaft gear of the cleaning bucket is covered with an L-shaped hydraulic sleeve, and the other end of the hydraulic sleeve facing upward is provided with a transmission hydraulic column. The transmission hydraulic column is provided with a transmission rotating shaft at one end away from the hydraulic sleeve, and forms a rotational connection with the arc rod through the transmission rotating shaft.

Further in conjunction with Fig. 1 and Fig. 2, two conveyor belt rotating shafts are arranged on the upper surface of the carrier plate below the liquid injection bucket, and one conveyor belt rotating shaft is provided with a conveyor belt motor outside one side, and the two conveyor belt rotating shafts are provided with a conveyor belt motor. The transmission between the belt shafts is realized by the connection of the stone conveyor belt. The drying shell is arranged above the stone conveyor belt, and the heating pipe is arranged in the drying shell. of heat.

working principle

After starting the crusher motor 68, the equipment starts to run, and the crusher shaft 39 starts to rotate under the drive of the crusher motor 68, so that the entire crushing mechanism 14 operates, and at this time, the quartz stone material to be processed is poured into the equipment through the material injection port 46;

After the quartz stone material enters the equipment, it first comes into contact with the high-speed rotating plate hammer 35. Under the blow of the plate hammer 35, the quartz stone is first broken, and then the broken quartz stone material under the action of the plate hammer 35 is thrown to the counterattack plate 45. , and carried out secondary crushing, at this time, because the lower surface of the counterattack plate 45 is provided with an angle plate 69, the broken quartz stone will be rebounded again and be broken three times by the blow hammer 35, and then fall into the bottom;

The quartz stone material that has undergone multiple crushing is simply screened by the sieve plate 40 and then falls between the fine grinding shell 70 and the crushing shell 71. A grinding plate 33 is arranged between the fine grinding shell 70 and the crushing shell 71. The upper end of the grinding plate 33 The first grinding plate gear 60 is connected with the end of the crusher shaft 39 to realize the power transmission to drive the grinding plate 33 to rotate. When the rotation reaches a certain angle, the grinding plate column 34 directly connected to the grinding plate 33 twists the grinding plate output shaft 67 to reach a certain angle. When the pressure plate 64 is separated from the friction plate 62, the pressure plate 64 on the other side presses the friction plate 62, so that the grinding plate 33 rotates in the reverse direction with the second grinding plate gear 75 to rub and grind the crushed quartz stone. , and finally discharge the fine grinding shell 70 through the blanking through hole 41;

During the reciprocating motion of the grinding plate 33 , since the arc magnets 32 are respectively provided up and down the movement track of the grinding plate 33 , a current is intermittently generated to supply power to the adsorption mechanism 30 disposed below the crushing mechanism 14 , so that the adsorption mechanism 30 is located inside the adsorption mechanism 30 . The adsorption fan shaft 47 rotates intermittently to adsorb the falling materials, and when the grinding plate 33 moves to both ends, the power is cut off and the adsorbed materials fall into the cleaning bucket 29 located under the adsorption mechanism 30 through the blanking port 51 and carry out the cleaning process. Cleaning, if there is iron in the adsorbed material, it will be adsorbed by the impurity removal magnet 50 located below the adsorption fan shaft 47;

In the process of crushing the quartz stone, the impact plate 45 will drive the impact plate limit column 38 to reciprocate, and the arc rod 26 also reciprocates and drives the transmission hydraulic column 23 below to move up and down, and the transmission hydraulic column 23 The up and down movement makes the hydraulic column rack 73 move left and right, and because the cleaning barrel rotating shaft 27 is provided below the cleaning barrel 29, and the cleaning barrel rotating shaft 27 and the hydraulic column rack 73 are driven by the cleaning barrel rotating shaft gear 24 to achieve power transmission. The cleaning bucket 29 is continuously rotated to realize cleaning;

After a period of time, the dumping motor 15 located at the rear of the equipment shell 10 is activated once to make the liquid injection bucket 28 rotate. At this time, the cleaning bucket rotating shaft gear 24 is temporarily separated from the hydraulic column rack 73, and the quartz stone in the cleaning bucket 29 is poured out. , and then transported by the stone conveyor belt 19 into the drying mechanism 43 for drying.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of patent protection of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related All technical fields are similarly included in the scope of patent protection of the present invention.

Claims (4)

1. The glass production raw material pretreatment device comprises an equipment shell (10), and is characterized in that an inclined injection port (46) is formed above the equipment shell (10), a discharge port (52) is formed below the injection port (46) and at the bottom of the equipment shell (10), and a bearing plate (12) is arranged on the lower bottom surface of the equipment shell (10);

the crushing mechanism (14) is arranged inside the equipment shell (10), a fine grinding shell (70) is sleeved outside the crushing mechanism (14), a crusher rotating shaft (39) is arranged inside the crushing mechanism (14), one side of the crusher rotating shaft (39) extends out of the equipment shell (10) and is connected with a power source crusher motor (68);

the upper part of the adsorption mechanism (30) is fixedly connected with the fine grinding shell (70), and the middle part of the adsorption mechanism (30) is provided with a through blanking cavity;

the liquid injection barrel (28) is arranged below the adsorption mechanism (30), a cleaning barrel (29) is arranged inside the liquid injection barrel (28), and quartz stone cleaning liquid is injected into the liquid injection barrel (28);

the drying mechanism (43), the drying mechanism (43) is arranged above the bearing plate (12), and a stone conveying belt (19) for conveying stones is arranged between the drying mechanism (43) and the bearing plate (12);

a closed crushing roller (54) is sleeved outside the crusher rotating shaft (39), a plurality of plate hammers (35) are distributed on the outer annular array of the closed crushing roller (54), the plate hammers (35) are in an asymmetric fan shape, a plurality of cavities are formed in the annular array of the inner part of the closed crushing roller (54), a counterattack spring (36) is arranged in each cavity, a plurality of counterattack spring baffles (37) are arranged on the annular array of the surface of the crusher rotating shaft (39), and the counterattack spring baffles (37) extend into the round hole of the closed crushing roller (54) and are fixedly connected with the counterattack spring (36);

one end of the crusher rotating shaft (39) far away from the crusher motor (68) is fixed with a driving gear, one side of the driving gear is provided with a first grinding plate gear (60), the first grinding plate gear (60) is meshed with the driving gear, a clutch mechanism (76) is arranged on one side of the first grinding plate gear (60) far away from the crusher motor (68), the clutch mechanism comprises a clutch mechanism shell (61) and a friction disc (62) is fixed on the surface of the clutch mechanism shell, a grinding plate output shaft (67) is arranged in the middle of the clutch mechanism shell (61), a pressure plate (64) is arranged at one end of the output shaft (67) of the grinding plate, which is close to the first grinding plate gear (60), a pressure column (66) is arranged between the pressure plate (64) and the clutch mechanism shell (61), a supporting plate (65) is fixed at one end of the pressure column (66) far away from the pressure plate (64), a clutch spring (63) is arranged between the support plate (65) and the clutch mechanism shell (61); a second grinding plate gear (75) is arranged on one side, away from the driving gear, of the first grinding plate gear (60), and clutch mechanisms (76) are symmetrically arranged on the opposite sides of the second grinding plate gear (75) and the first grinding plate gear (60);

a sliding shaft sleeve (78) is arranged below each of the two grinding plate output shafts (67), a sliding shaft (79) is arranged in each of the two sliding shaft sleeves (78), a clutch rotating shaft (80) is arranged at the lower end of each of the two sliding shafts (79), a rotating rod (81) is connected between the two clutch rotating shafts (80), a grinding plate column (34) is fixed at the lower end of the rotating rod (81), a grinding plate (33) is fixed at one end, far away from the rotating rod (81), of the grinding plate column (34), the grinding plate (33) is arranged between the fine grinding shell (70) and the crushing shell (71), and the grinding plate (33) is electrically connected with the adsorption fan shaft (47);

a crushing shell (71) is sleeved outside the closed crushing roller (54), a blanking through hole (41) is arranged below the crushing shell (71), three through holes are annularly formed in one side of the crushing shell (71), a reaction plate limiting column (38) is respectively arranged in each through hole, one end of each of the three impact plate limiting columns (38) close to the closed crushing roller (54) is respectively fixed with an impact plate (45), the lower surface of the impact plate (45) close to one side of the closed crushing roller (54) is provided with a plurality of inclined angle plates (69) for rebounding stone downwards, the side of the impact plate limiting column (38) far away from the closed crushing roller (54) penetrates through the fine grinding shell (70), an arc-shaped rod (26) is fixed at one end of the fine grinding shell (70), a sieve plate (40) is arranged at the lower part of the crushing shell (71), and two sides of the sieve plate (40) are respectively provided with an arc-shaped magnet (32).

2. The glass production raw material pretreatment device according to claim 1, wherein cavities are symmetrically formed in inner walls of two sides of the adsorption mechanism (30), an adsorption fan shaft (47) is arranged in each cavity, a fan shaft fixing column (48) for fixing is respectively arranged above and below each of the two adsorption fan shafts (47), and an adsorption fan blade (49) is respectively fixed on one side, opposite to each of the two adsorption fan shafts (47); impurity-removing magnets (50) are embedded below the adsorption fan shaft (47), and blanking ports (51) are respectively formed in the lower parts of the inner walls of the two sides of the adsorption mechanism (30); a filter screen (77) is arranged in front of one side opposite to the adsorption fan shaft (47).

3. The glass production raw material pretreatment device according to claim 2, wherein one rotary column (21) is symmetrically fixed on both sides of the liquid injection barrel (28), a shaft sleeve (20) is arranged at one end of each of the two rotary columns (21) far away from each other, one end of one rotary column (21) extends out of the equipment shell (10) and is connected with a dumping motor (15); wash bucket (29) lower bottom surface and be provided with washing bucket pivot (27), wash bucket pivot (27) and link up notes liquid bucket (28) downwards, it is equipped with washing bucket pivot gear (24) to stretch out notes liquid bucket (28) overcoat in washing bucket pivot (27), it is provided with hydraulic pressure post rack (73) outward to wash bucket pivot gear (24) one side, hydraulic pressure post rack (73) are kept away from and are washed hydraulic pressure cover (72) that bucket pivot gear (24) one end overcoat was equipped with the L type, be provided with transmission hydraulic pressure post (23) in hydraulic pressure cover (72) the other end up, transmission hydraulic pressure post (23) are kept away from hydraulic pressure cover (72) one end and are provided with transmission pivot (25) and form to rotate with arc pole (26) through transmission pivot (25) and are connected.

4. The glass production raw material pretreatment device according to claim 2, wherein two conveyer belt rotating shafts (18) are arranged on the upper surface of the bearing plate (12) below the liquid injection barrel (28), a conveyer belt motor (53) is arranged outside one side of one conveyer belt rotating shaft (18), the two conveyer belt rotating shafts (18) are connected through a stone conveyer belt (19) to realize transmission, a drying shell (11) is arranged above the stone conveyer belt (19), a heating pipe (44) is arranged in the drying shell (11), and one end of the drying shell (11) is connected with the crushing mechanism (14) through a pipeline to be used for conveying heat generated by the operation of equipment.

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