CN219400302U - Crushing stirrer for mining - Google Patents

Abstract

The utility model discloses a crushing stirrer for mining, and relates to the technical field of crushing stirrers. The crushing stirrer for mining comprises a crushing box, wherein a feed inlet is formed in the top of the crushing box, and a crushing cavity is formed in the crushing box. According to the utility model, the air passing groove, the collecting groove, the fixed plate and the like are arranged, a large amount of dust is generated when the crushing roller crushes and mixes materials, the dust can be sucked into the collecting groove and is adhered to the surface of the filter screen and accumulated, and finally can fall into the collecting box for collecting, so that the environment friendliness is enhanced, the fixed plate can be vibrated by installing the turntable, the gear, the servo motor and the like, and the rapid particles of the dust on the surface of the filter screen can be shaken off into the collecting box by starting the servo motor, so that the dust on the surface of the filter screen is prevented from being adhered for a long time, the filtering effect of the filter screen is influenced, and the practicability is enhanced.

Description

Crushing stirrer for mining

Technical Field

The utility model relates to the technical field of crushing stirrers, in particular to a crushing stirrer for mining.

Background

Mining is a technology and science of mining mineral resources from the crust and the earth's surface, the broad sense of mining also includes mining of coal and oil, the mining industry is an important raw material industry, metal ore is a main raw material of smelting industry, nonmetallic ore is an important chemical raw material and building material, during the processing of ore, ore or ore blocks need to be crushed to reach required ore powder and ore particles, and a common ore crusher is to utilize a transmission belt to drive ore between two meshed rollers for crushing.

For example, publication number CN217910642U, the concrete name is a crushing mixer for mining, which comprises a supporting rack, the screening case is installed at the top of support frame, the crushing case is installed on the top of screening case, the storage case is installed on the top of crushing case switching on, the inside of screening case is provided with rubble screening structure, vice crushing roller rotates and installs in the inside one side of crushing case, just the inside rotation of crushing case of vice crushing roller one side installs main crushing roller, install direct drive motor on the outer wall of crushing case one side, direct drive motor's output shaft and the one end interconnect of vice crushing roller. The utility model has simple structure, reliable operation and low construction cost, can synchronously complete the crushing and screening of ore materials, saves the work of secondarily throwing crushed stone materials by workers, reduces the work load, and effectively improves the crushing quality and the crushing efficiency of equipment on the ore materials;

however, when the existing crushing stirrer for mining is used, a large amount of dust is generated when materials are crushed, and the dust is discharged through a feed inlet, so that environmental pollution is caused, and the environment friendliness is poor.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a crushing stirrer for mining, which solves the problems that a large amount of dust is generated when materials are crushed, and the dust is discharged through a feed inlet, so that the environment is polluted and the environmental protection performance is poor.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a crushing stirrer for mining, includes crushing case, the feed inlet has been seted up at the top of crushing case, crushing chamber has been seted up to the inside of crushing case, the equal fixedly connected with water conservancy diversion piece in inner wall both sides of crushing chamber, crushing roller is installed to the inside fixed mounting in crushing chamber, the inside in crushing chamber is located the below fixed mounting of crushing roller has the conveyer belt, the end of feed inlet is linked together with the inside in crushing chamber, the collecting vat has been seted up to the inside of crushing case, the air passing groove has been seted up to the intercommunication department of crushing chamber and collecting vat, the inside top fixedly connected with baffle of collecting vat, the spacing groove has been seted up to the inside of spacing groove, the inside fixedly mounted of spring, the end fixedly connected with spacing stick of spring, the one end fixedly connected with fixed plate that the spacing stick kept away from the spring, the utility model discloses a fan, including fixed plate, broken case, fixed plate, sealed chamber, sealed rod's top fixedly connected with is at the surface of connecting plate, sealed sliding connection has the collection box in broken case, sealed fixed connection has the fan in collection groove.

Preferably, the length of the baffle is greater than the caliber of the air passing groove, the outer surface of the fixed plate is movably arranged in the collecting groove, and the crushing roller is driven to rotate by a driving motor.

Preferably, the outer surface of the connecting plate is slidingly connected inside the crushing box.

Preferably, the inside of the sealing cavity is in a strong pressure state, a sealing ring is fixedly arranged on the outer surface of the sealing rod, and the top diameter of the sealing rod is smaller than the diameter of the tail end.

Preferably, the diameter of the top of the limiting rod is larger than the diameter of the tail end, and the outer surface of the limiting rod is slidably connected in the limiting groove.

Preferably, the impact block is arc-shaped, and the outer surface of the bump is movably connected in the crushing box.

Advantageous effects

The utility model provides a crushing stirrer for mining. Compared with the prior art, the method has the following beneficial effects:

1. according to the crushing stirrer for mining, a large amount of dust is generated when crushing and mixing materials by the crushing roller through arranging the air passing groove, the collecting groove, the fixing plate and the like, and the dust can be sucked into the collecting groove by starting the fan and is attached to the surface of the filter screen and accumulated, so that the dust can finally fall into the collecting box for collection;

2. this broken mixer is used in mining through installation carousel, gear and servo motor etc. through starting servo motor, can shake the fixed plate, trembles the inside of collecting the box with the quick granule of dust on filter screen surface, can avoid the long-term adhesion of filter screen surface dust thus influence filter screen filter effect, has strengthened the practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural view of a fixing plate in the present utility model.

In the figure: 1. a crushing box; 2. a feed inlet; 3. a crushing cavity; 4. a flow guiding block; 5. a crushing roller; 6. a conveyor belt; 7. a gas passing groove; 8. a collection tank; 9. a baffle; 10. a limit groove; 11. a spring; 12. a limit rod; 13. a fixing plate; 131. a filter screen; 132. a connecting plate; 133. a sealing rod; 134. sealing the cavity; 135. a collection box; 136. a blower; 14. a bump; 15. a turntable; 151. an impact block; 16. a gear; 17. a servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a mining crushing mixer, including crushing case 1, feed inlet 2 has been seted up at the top of crushing case 1, crushing chamber 3 has been seted up to the inside of crushing case 1, the equal fixedly connected with guide block 4 in inner wall both sides of crushing chamber 3, crushing roller 5 is fixedly installed in the inside of crushing chamber 3, crushing roller 5 passes through driving motor drive rotation, the inside of crushing chamber 3 is located the below fixed mounting of crushing roller 5 has conveyer belt 6, the end of feed inlet 2 is linked together with the inside of crushing chamber 3, collecting vat 8 has been seted up in the inside of crushing case 1, the department of linking between crushing chamber 3 and collecting vat 8 has been seted up and has crossed air vat 7, the inside top fixedly connected with baffle 9 of collecting vat 8, through setting up the baffle, can prevent the inside dust of collecting vat 8 from flowing back to the inside of crushing chamber 3 through crossing air vat 7;

the length of the baffle 9 is larger than the caliber of the air passing groove 7, the limit groove 10 is formed in the crushing box 1, the spring 11 is fixedly installed in the limit groove 10, the limit rod 12 is fixedly connected to the tail end of the spring 11, the top diameter of the limit rod 12 is larger than the tail end diameter, the outer surfaces of the limit rod 12 are slidably connected in the limit groove 10, one end, far away from the spring 11, of the limit rod 12 is fixedly connected with the fixing plate 13, the outer surfaces of the fixing plate 13 are movably installed in the collecting groove 8, the bump 14 is fixedly connected to the center of the top of the fixing plate 13, the outer surfaces of the bump 14 are movably connected in the crushing box 1, the rotary disc 15 is rotatably connected in the crushing box 1, the impact block 151 is arc-shaped, the servo motor 17 is fixedly installed in the crushing box 1, the output end of the servo motor 17 is fixedly connected with the center of the surface of the rotary disc 15, the outer surfaces of the two gears 16 are in meshed connection through a toothed belt, the filter screen 131 is fixedly installed in the fixing plate 13, the filter screen 131 can be vibrated by starting the servo motor 17, the dust 131 can be quickly dropped into the filter screen 131, and the dust 131 can be prevented from being adhered to the inside the filter screen 131, and the dust can be prevented from being shaken from being polluted;

the side fixedly connected with connecting plate 132 of fixed plate 13, the surface sliding connection of connecting plate 132 is in the inside of broken case 1, sealed chamber 134 has been seted up to the inside of broken case 1, sealed chamber 134's inside is the forced state, sealed sliding connection has sealing rod 133 in sealed chamber 134's inside, sealing rod 133's surface fixed mounting sealing washer, sealing rod 133 top diameter is less than terminal diameter, sealing rod 133's top fixed connection is at connecting plate 132's surface, the inside sealed sliding connection of broken case 1 has collecting box 135, collecting tank 8's inside sealed fixed mounting has fan 136, through start-up fan 136, can inhale the inside of collecting tank 8 with the dust, and attach at filter screen 131's surface and pile up, finally can fall in collecting box 135's inside and collect.

During operation, the material is put into the inside of smashing chamber 3 through feed inlet 2, fall between two crushing rollers 5 through guide block 4, through the rotation of two crushing rollers 5, carry out crushing stirring to the material, the inside of smashing chamber 3 can produce a large amount of dust this moment, through start-up fan 136, the inside of smashing chamber 3 is got into through feed inlet 2 to the outside air of crushing case 1, and the inside of smashing chamber 3 is introduced to the inside of collecting vat 8 through air channel 7, and filter by filter screen 131, a large amount of dust is attached to the surface of filter screen 131 this moment, through starting servo motor 17, servo motor 17 passes through gear 16 and toothed belt drive carousel 15 rotation, make striking piece 151 rotate and strike the surface at lug 14, limit bar 12 is reciprocating sliding in the inside of spacing groove 10 this moment, simultaneously sealing rod 133 is reciprocating sliding in the inside of sealing chamber 134, finally, the dust on the surface of filter screen 131 can drop in the inside of collecting box 135 and collect, after the material is handled, can be taken out with the inside of collecting box 135, pour out and collect the powder of the inside of collecting box 135 and handle, and the material after smashing is exported through conveyer belt 6.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims (6)

1. Crushing mixer for mining, including broken case (1), its characterized in that: the utility model discloses a crushing box, including crushing box (1), collecting tank (8), feed inlet (2) has been seted up at the top of crushing box (1), crushing chamber (3) has been seted up to the inside of crushing box (1), the equal fixedly connected with water conservancy diversion piece (4) in inner wall both sides of crushing chamber (3), the inside fixed mounting of crushing chamber (3) has crushing roller (5), the inside of crushing chamber (3) is located the below fixed mounting of crushing roller (5) has conveyer belt (6), the end of feed inlet (2) is linked together with the inside of crushing chamber (3), collecting tank (8) has been seted up to the inside of crushing box (1), the utility model discloses a crushing device, including crushing chamber (3), collecting vat (8), baffle (9) are offered on the intercommunication department of crushing chamber (3) and collecting vat (8), baffle (9) are fixedly connected with on the inside top of collecting vat (8), spacing groove (10) are offered to the inside of crushing case (1), spring (11) are fixedly installed to the inside of spacing groove (10), terminal fixedly connected with spacing stick (12) of spring (11), the one end fixedly connected with fixed plate (13) that spring (11) were kept away from to spacing stick (12), protruding block (14) are fixedly connected with in top center department of fixed plate (13), carousel (15) are connected with in the inside rotation of crushing case (1), the utility model discloses a high-speed crushing box, including broken case (1), outer surface fixedly connected with striking piece (151) of carousel (15), inside fixed mounting of broken case (1) has servo motor (17), the output of servo motor (17) and the equal fixedly connected with gear (16) of surface center department of carousel (15), two the surface of gear (16) is connected through the tooth area meshing, the inside fixed mounting of fixed plate (13) has filter screen (131), the side fixedly connected with connecting plate (132) of fixed plate (13), sealed chamber (134) have been seted up to the inside of broken case (1), the inside sealing sliding connection of sealed chamber (134) has sealing rod (133), the top fixed connection of sealing rod (133) is on the surface of connecting plate (132), the inside sealing sliding connection of broken case (1) has collection box (135), the inside sealing fixedly mounted of collection groove (8) has fan (136).

2. A mining crushing mixer according to claim 1, characterized in that: the length of the baffle (9) is greater than the caliber of the air passing groove (7), the outer surface of the fixed plate (13) is movably arranged in the collecting groove (8), and the crushing roller (5) is driven to rotate by a driving motor.

3. A mining crushing mixer according to claim 1, characterized in that: the outer surface of the connecting plate (132) is connected inside the crushing box (1) in a sliding way.

4. A mining crushing mixer according to claim 1, characterized in that: the inside of sealed chamber (134) is the state of strong pressure, the surface fixed mounting sealing washer of sealing rod (133), sealing rod (133) top diameter is less than terminal diameter.

5. A mining crushing mixer according to claim 1, characterized in that: the top diameter of the limiting rod (12) is larger than the tail end diameter, and the outer surface of the limiting rod (12) is slidably connected inside the limiting groove (10).

6. A mining crushing mixer according to claim 1, characterized in that: the impact block (151) is arc-shaped, and the outer surface of the bump (14) is movably connected in the crushing box (1).