CN216261314U

CN216261314U - Novel air-cooled pulverizer set

Info

Publication number: CN216261314U
Application number: CN202122187171.8U
Authority: CN
Inventors: 袁金耀
Original assignee: Tianmen Wugu Machinery Co ltd
Current assignee: Hubei Gufeng Machinery Equipment Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-12
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a novel air-cooled crusher set, which relates to the technical field of crushers and comprises a crushing tank, upper powder fragments, lower powder fragments and crushing rollers, wherein the upper powder fragments are installed on the top wall inside the crushing tank, the bottom of a feed pipe extends out of the bottom wall of the upper powder fragments, the lower powder fragments are arranged below the upper powder fragments, a pair of material guide plates are arranged below the lower powder fragments, a material guide cavity is reserved between the pair of material guide plates, a pair of crushing rollers are arranged below the material guide cavity, a fan is installed on the right side wall of the crushing tank, the fan is positioned below the crushing rollers, discharge pipes are symmetrically installed on the left side wall of the crushing tank, crushed materials are screened by the fan, the crushed qualified materials are discharged from the discharge pipes under the blowing of the fan, the larger-particle materials fall into the bottom of the crushing tank, and the fan discharges heat inside the crushing tank from the discharge pipes, the temperature of the crushing tank is reduced, and two purposes are achieved.

Description

Novel air-cooled pulverizer set

Technical Field

The utility model relates to the technical field of crushers, in particular to a novel air-cooled crusher set.

Background

The crusher is a machine for crushing large-size solid raw materials into required sizes, and the crusher comprises devices such as coarse crushing, fine crushing, pneumatic conveying and the like, and achieves the purpose of the crusher in a high-speed impact mode. The crushing effect of current rubbing crusher is relatively poor, and the large granule in the material is blocked in crushing roller department easily, reduces the crushing efficiency of device, and rubbing crusher often can produce a large amount of heats at the operation in-process simultaneously, and the heat constantly gathers, makes the organism overheated easily, influences the life of equipment even, and the heat of production can also heat the material in the equipment, influences product quality, for this reason, we provide a novel air-cooled rubbing crusher group and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a novel air-cooled pulverizer set which has higher pulverizing efficiency and reduces the heat inside the pulverizer set.

In order to achieve the purpose, the utility model provides the following technical scheme: including smashing the jar, go up the powder fragment, powder fragment and crushing roller down, smash the top wall mounting inlet pipe of jar, the bottom of inlet pipe stretches into smashes the jar in, and the feeder hopper is installed at the top of inlet pipe, install the powder fragment on smashing the inside roof of jar simultaneously, wherein the bottom of inlet pipe stretches out from the diapire of powder fragment, and it is provided with down the powder fragment to go up powder fragment's below, it installs on the roof of vibrations piece to go down the powder fragment, the vibrations piece is installed on the inner wall of smashing the jar, simultaneously, the top wall of powder fragment sets up to the tapered down, and the below of powder fragment is provided with a pair of stock guide down, the stock guide slope is installed on the inner wall of smashing the jar, wherein leave and be equipped with the guide chamber between a pair of stock guide plate, the below in guide chamber is provided with a pair of crushing roller simultaneously, it rotates and installs on the inner wall of smashing the jar to smash the drive shaft of roller and smash the motor and link together, the crushing motor is installed on the outer wall of crushing jar, smashes the right side wall mounting fan of jar simultaneously, and the fan is located the below of smashing the roller to the symmetry is installed on the left side wall of crushing jar and is arranged the material pipe, arranges the junction of material pipe and crushing jar and installs filter screen one.

As a further scheme of the utility model: the inner chamber has been seted up to the inside of vibrations piece, slidable mounting has the montant on the roof of inner chamber, wherein the top of montant links together on the diapire of roof, and the roof is installed the bottom of smashing the piece under, the montant is located and installs the rack on the lateral wall of inner chamber simultaneously, and the meshing has the semi-gear on the outer wall of rack, the semi-gear passes through the support frame and installs on the roof of inner chamber, install the motor on the diapire of inner chamber simultaneously, and the output shaft of motor passes through the drive belt and the drive shaft of semi-gear links together.

As a further scheme of the utility model: a pair of sliding cavities are symmetrically formed in the left side and the right side of the vibration block, a sliding plate is slidably mounted inside the sliding cavities, a sliding rod is connected to the top wall of the sliding plate, the top end of the sliding rod extends out of the top end of the sliding cavity, the extending end of the sliding rod is connected to the bottom wall of the lower crushing block, meanwhile, a tension spring is connected to the bottom wall of the sliding plate, and the other end of the tension spring is connected with the bottom wall of the sliding cavity.

As a further scheme of the utility model: the bottom of crushing jar is installed the circulating pump, and the output of circulating pump is connected with the circulating pipe, and the other end of circulating pipe and the top lateral wall of crushing jar are in the same place to the top of circulating pipe is located the top of stock guide.

As a further scheme of the utility model: the right side wall of the feeding pipe is connected with the air blower through the air guide pipe, the air blower is installed on the top wall of the crushing tank, the feeding pipe is symmetrically installed on the side wall, away from the air guide pipe, of the feeding pipe, the other end of the feeding pipe is communicated with the side wall of the top end of the crushing tank, the connecting end of the feeding pipe is located above the feeding plate, and meanwhile, a second filter screen is installed at the connecting position of the feeding pipe and the feeding pipe.

As a further scheme of the utility model: and a telescopic connecting rod is connected to the bottom wall of one side of the top plate, which is far away from the vertical rod, and the other end of the telescopic connecting rod is connected with the top wall of the vibration block.

As a still further scheme of the utility model: the bottom of the crushing tank is arranged into a U shape.

Due to the adoption of the technical scheme, the utility model has the following advantages: the utility model is provided with the fan, the left side wall of the crushing tank is symmetrically provided with the discharge pipes, crushed materials are screened by the fan, crushed qualified materials are discharged from the discharge pipes under the blowing of the fan, materials with larger particles fall into the bottom of the crushing tank, the fan discharges heat in the crushing tank from the discharge pipes, the temperature of the crushing tank is reduced, two purposes are achieved, meanwhile, the bottom of the crushing tank is provided with the circulating pump, the output end of the circulating pump is connected with the circulating pipe, the other end of the circulating pipe is communicated with the top side wall of the crushing tank, and the top end of the circulating pipe is positioned above the material guide plate, so that the crushed unqualified materials are reintroduced into the crushing roller for secondary crushing, and the processing quality of the materials is ensured.

Drawings

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

FIG. 2 is a schematic view of the feed tube structure of the present invention.

FIG. 3 is a schematic diagram of a vibrating mass structure according to the present invention.

As shown in the figure: 1. crushing tank, 2, feed hopper, 3, feed pipe, 4, upper powder fragment, 5, lower powder fragment, 6, guide plate, 7, vibration block, 8, crushing roller, 9, circulating pump, 10, fan, 11, discharge pipe, 12, first filter screen, 13, circulating pipe, 14, blower, 15, guide pipe, 16, air guide pipe, 17, second filter screen, 18, top plate, 19, vertical rod, 20, inner cavity, 21, rack, 22, half gear, 23, support frame, 24, motor, 25, drive belt, 26, telescopic connecting rod, 27, slide bar, 28, slide cavity, 29, slide plate, 30 and tensioning spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a novel air-cooled pulverizer set includes a pulverizing tank 1, upper pulverized pieces 4, lower pulverized pieces 5 and a pulverizing roller 8, wherein a feed pipe 3 is installed on a top wall of the pulverizing tank 1, a bottom of the feed pipe 3 extends into the pulverizing tank 1, a top of the feed pipe 3 is provided with a feed hopper 2, so as to guide a material to be pulverized into the pulverizing tank 1, and the upper pulverized pieces 4 are installed on an inner top wall of the pulverizing tank 1, wherein a bottom of the feed pipe 3 extends from a bottom wall of the upper pulverized pieces 4, the lower pulverized pieces 5 are installed below the upper pulverized pieces 4, the lower pulverized pieces 5 are installed on a top wall of a vibrating block 7, the vibrating block 7 is installed on an inner wall of the pulverizing tank 1, and the lower pulverized pieces 5 and the upper pulverized pieces 4 are driven to vibrate up and down by the vibrating block 7, so as to periodically collide the lower pulverized pieces 5 and the upper pulverized pieces 4 together to primarily pulverize large-particle materials, meanwhile, the top wall of the lower powder fragment 5 is set to be conical, so that the crushed material is discharged from two ends, a pair of guide plates 6 are arranged below the lower powder fragment 5, the guide plates 6 are obliquely arranged on the inner wall of the crushing tank 1, a guide cavity is reserved between the pair of guide plates 6, a pair of crushing rollers 8 are arranged below the guide cavity, the crushing rollers 8 are rotatably arranged on the inner wall of the crushing tank 1, a driving shaft of the crushing roller 8 is connected with a crushing motor (not shown in the figure), the crushing motor is arranged on the outer wall of the crushing tank 1, the crushing roller 8 is driven to rotate by the crushing motor, the material is crushed, a fine fan 10 is arranged on the right side wall of the crushing tank 1, the fan 10 is positioned below the crushing roller 8, a left side wall of the crushing tank 1 is symmetrically provided with a discharge pipe 11, and the crushed material is screened by the fan 11, smash qualified material and discharge from arranging material pipe 11 under the blow of fan, and the great material of granule then falls into the bottom of smashing jar 1, and fan 11 discharges smashing jar 1 inside heat from arranging material pipe 11, reduce the temperature of smashing jar 1, kill two birds with one stone, smash jar 1's bottom simultaneously and install circulating pump 9, circulating pump 9's output is connected with circulating pipe 13, the other end of circulating pipe 13 and the top lateral wall intercommunication of smashing jar 1 are in the same place, and the top of circulating pipe 13 is located the top of stock guide 6, thereby carry out the regrinding in the rethreading crushing roller 8 with smashing unqualified material, the processingquality of material has been improved.

Referring to fig. 2, it can be seen that: the right side wall of inlet pipe 3 links together through guide duct 16 and air-blower 14, air-blower 14 is installed on the roof of smashing jar 1, and inlet pipe 3 keeps away from on the lateral wall of guide duct 16 the symmetry and installs passage 15, the other end of passage 15 and the top lateral wall intercommunication of smashing jar 1 are in the same place, wherein the link of passage 15 is located the top of stock guide 6, filter screen two 17 is installed to the junction of passage 15 and inlet pipe 3 simultaneously, in the feeding process, carry out preliminary screening to the material through air-blower 14, the less material of granule is smashed through the direct leading-in crushing roller 8 department of passage 15, and the great material of granule then falls into and smashes piece department and smashes, the crushing pressure of smashing the piece has effectively been reduced, the crushing efficiency of device has been improved.

Referring to fig. 3, it can be seen that: inner chamber 20 has been seted up to the inside of vibrations piece 7, slidable mounting has montant 19 on the roof of inner chamber 20, wherein on the diapire of roof 18 that links together on the top of montant 19, and roof 18 installs in the bottom of powder fragment 5 down, rack 21 is installed on the lateral wall that montant 19 is located inner chamber 20 simultaneously, and the meshing has half-gear 22 on the outer wall of rack 21, half-gear 22 passes through support frame 23 and installs on the roof of inner chamber 20, install motor 24 on the diapire of inner chamber 20 simultaneously, and the output shaft of motor 24 passes through drive belt 25 and half-gear 22's drive shaft to be linked together, thereby drive half-gear 22 through motor 24 and rotate, drive montant 19 upward movement through rack 21.

Wherein, a pair of smooth chamber 28 has been seted up to the left and right sides symmetry of vibrations piece 7, the inside slidable mounting of smooth chamber 28 has slide plate 29, be connected with slide bar 27 on the roof of slide plate 29, slide bar 27's top is stretched out from the top of smooth chamber 28, and the end that stretches out of slide bar 27 is connected under on the diapire of smashing piece 5, be connected with straining spring 30 on slide plate 29's the diapire simultaneously, straining spring 30's the other end links together with the diapire of smooth chamber 28, when semi-gear 22 and rack 21 stagger, powder fragment 5 downstream resets to initial condition through straining spring drive down, thereby constantly drive down powder fragment 5 and shake from top to bottom.

Preferably, arrange material pipe 11 and crushing jar 1 junction and install filter screen 12, screen the material through filter screen 12, avoid the large granule material to fall into row material pipe 11.

Preferably, a telescopic connecting rod 26 is connected to the bottom wall of the side, away from the vertical rod 19, of the top plate 18, and the other end of the telescopic connecting rod 26 is connected with the top wall of the vibration block 7, so that the connection stability of the top plate 18 is ensured.

Preferably, the bottom of the crushing tank 1 is arranged into a U shape, so that the circulating pump 9 can conveniently extract materials in a circulating manner.

Claims

1. The utility model provides a novel air-cooled rubbing crusher group, includes crushing jar (1), goes up powder fragment (4), powder fragment (5) and crushing roller (8) down, its characterized in that: install inlet pipe (3) on the top wall of smashing jar (1), the bottom of inlet pipe (3) stretches into in smashing jar (1), and feeder hopper (2) are installed to the top of inlet pipe (3), install powder fragment (4) on the inside roof of smashing jar (1) simultaneously, wherein the bottom of inlet pipe (3) stretches out from the diapire of powder fragment (4), and the below of powder fragment (4) is provided with down powder fragment (5), powder fragment (5) are installed on the roof of vibrations piece (7) down, vibrations piece (7) are installed on the inner wall of smashing jar (1), the roof of powder fragment (5) sets into the tapered shape down simultaneously, and the below of powder fragment (5) is provided with a pair of stock guide (6) down, stock guide (6) slope is installed on the inner wall of smashing jar (1), wherein leave and be equipped with the guide chamber between a pair of stock guide (6), simultaneously the below of guide chamber is provided with a pair of crushing roller (8), crushing roller (8) are rotated and are installed on the inner wall of smashing jar (1), and the drive shaft and the crushing motor of crushing roller (8) link together, the crushing motor is installed on the outer wall of smashing jar (1), simultaneously smash the right side wall mounting fan (10) of jar (1), fan (10) are located the below of smashing roller (8), and the symmetry is installed on the left side wall of smashing jar (1) and is arranged material pipe (11), arrange material pipe (11) and install filter screen (12) with the junction of smashing jar (1).

2. The novel air-cooled pulverizer set of claim 1, wherein: inner chamber (20) have been seted up to the inside of vibrations piece (7), slidable mounting has montant (19) on the roof of inner chamber (20), wherein the top of montant (19) links together on the diapire of roof (18), and roof (18) are installed and are smashing the bottom of piece (5) down, rack (21) are installed on the lateral wall that montant (19) are located inner chamber (20) simultaneously, and the meshing has half gear (22) on the outer wall of rack (21), install on the roof of inner chamber (20) through support frame (23) half gear (22), install motor (24) on the diapire of inner chamber (20) simultaneously, and the output shaft of motor (24) links together through the drive shaft of drive belt (25) and half gear (22).

3. A novel air-cooled pulverizer set as defined in claim 2, wherein: a pair of smooth chamber (28) has been seted up to the left and right sides symmetry of vibrations piece (7), the inside slidable mounting of smooth chamber (28) has slide plate (29), be connected with slide bar (27) on the roof of slide plate (29), the top of slide bar (27) stretches out from the top of smooth chamber (28), and the end that stretches out of slide bar (27) is connected under on the diapire of smashing piece (5), be connected with straining spring (30) on the diapire of slide plate (29) simultaneously, the other end of straining spring (30) links together with the diapire of smooth chamber (28).

4. A novel air-cooled pulverizer set as defined in claim 1 or 2, wherein: the bottom of the smashing tank (1) is provided with a circulating pump (9), the output end of the circulating pump (9) is connected with a circulating pipe (13), the other end of the circulating pipe (13) is communicated with the top side wall of the smashing tank (1), and the top end of the circulating pipe (13) is positioned above the material guide plate (6).

5. A novel air-cooled pulverizer set as defined in claim 1 or 2, wherein: the right side wall of the feeding pipe (3) is connected with the air blower (14) through the air guide pipe (16), the air blower (14) is installed on the top wall of the crushing tank (1), the feeding pipe (3) is symmetrically installed on one side wall far away from the air guide pipe (16), the other end of the feeding pipe (15) is communicated with the side wall of the top end of the crushing tank (1), the connecting end of the feeding pipe (15) is located above the material guide plate (6), and meanwhile, a second filter screen (17) is installed at the connecting position of the feeding pipe (15) and the feeding pipe (3).

6. A novel air-cooled pulverizer set as defined in claim 2, wherein: and a telescopic connecting rod (26) is connected to the bottom wall of one side of the top plate (18) far away from the vertical rod (19), and the other end of the telescopic connecting rod (26) is connected with the top wall of the vibration block (7).

7. A novel air-cooled pulverizer set as defined in claim 1 or 2, wherein: the bottom of the crushing tank (1) is arranged into a U shape.