CN211026546U

CN211026546U - Hammer type crusher

Info

Publication number: CN211026546U
Application number: CN201921448880.3U
Authority: CN
Inventors: 白春; 闫芳芳
Original assignee: Hubei Dongjiang Environmental Protection Co ltd
Current assignee: Hubei Dongjiang Environmental Protection Co ltd
Priority date: 2019-08-31
Filing date: 2019-08-31
Publication date: 2020-07-17
Anticipated expiration: 2029-08-31

Abstract

The utility model discloses a hammer crusher, including motor, outlet pipe, base and track, the avris at broken jar is installed to the motor, the last corner of broken jar is fixed with a feeding section of thick bamboo, the one end of outlet pipe extends to the inside of storage water tank, and the other end of outlet pipe installs the atomising head, the lower extreme of a feeding section of thick bamboo runs through there is the loose axle, and the one end winding of loose axle has the spring, the other end of loose axle is installed and is connect the flitch, and connects the surface reservation of flitch to have a through-hole, install the screening net in the broken jar of tup below, pedestal mounting is in the bottom of broken jar, and the inside of base is provided with discharge passage, the one end and the motor shaft of track link. This hammer crusher when putting into the breaker with the material to and when the material after the breakage is discharged, have fine dust suppression effect, reduce the harm that causes the constructor health, and can avoid causing the phenomenon of jam to the breaker when feeding and arranging the material.

Description

Hammer type crusher

Technical Field

The utility model relates to a hammer crusher technical field specifically is hammer crusher.

Background

The hammer crusher is a device for crushing large materials by impact force of the hammer head, is widely applicable to industries such as cement, chemical engineering and metallurgy, and has the advantages of convenient operation, high production efficiency, easy maintenance and the like, however, the existing hammer crusher still has the following problems in the using process:

1. when materials are placed into the crusher and the crushed materials are discharged, the generated dust is large, so that the influence on the body of a constructor is caused, and a dust suppression structure during feeding and discharging is lacked;

2. and when the materials enter the crusher and are discharged from the crusher, the material inlet and the material outlet are easily blocked, so that the normal operation of the crusher is influenced.

Aiming at the problems, innovative design is urgently needed on the basis of the original hammer crusher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hammer crusher to when solving above-mentioned background art and proposing the material and put into the breaker, and when the material discharge after the breakage, the dust of production is great, and the material is when getting into breaker and discharge breaker, causes the problem of jam to feed inlet and bin outlet easily.

In order to achieve the above object, the utility model provides a following technical scheme: the hammer crusher comprises a motor, a water outlet pipe, a base and a crawler belt, wherein the motor is installed on the side of a crushing tank, the end of the motor is connected with a motor shaft, the side of the motor shaft is provided with a hammer head, a feeding cylinder is fixed at the upper corner of the crushing tank, a water storage tank is installed at the upper end of the feeding cylinder, one end of the water outlet pipe extends into the water storage tank, an atomizing head is installed at the other end of the water outlet pipe, a movable shaft penetrates through the lower end of the feeding cylinder, a spring is wound at one end of the movable shaft, a material receiving plate is installed at the other end of the movable shaft, a through hole is reserved on the surface of the material receiving plate, a sieving net is installed in the crushing tank below the hammer head, a discharge hole is formed below the sieving net, the base is installed at the bottom of the crushing tank, a, and the other end of the crawler belt is provided with a connecting shaft, and the side of the connecting shaft is provided with a cleaning brush.

Preferably, the spring, the feeding cylinder and the movable shaft are fixedly connected, and the material receiving plate forms a rotating structure through the movable shaft and the feeding cylinder.

Preferably, the through holes are uniformly distributed on the material receiving plate, the material receiving plate forms a rotating structure through the movable shaft and the feeding cylinder, the length of the material receiving plate is greater than that of the feeding cylinder, and the length of the material receiving plate extending into the crushing tank is greater than the distance between the crushing tank and the hammer head.

Preferably, the vertical distance between the screening net and the crushing tank is larger than the distance between the crushing tank and the hammer head, and the screening net is made of elastic metal.

Preferably, the discharge channel is obliquely distributed in the base, the side section of the discharge channel is of a downward-concave arc structure, and the upper end surface of the discharge channel is attached to the cleaning brush.

Compared with the prior art, the beneficial effects of the utility model are that: the hammer crusher has good dust suppression effect when materials are placed into the crusher and the crushed materials are discharged, reduces harm to the body of constructors, and can avoid the phenomenon of blockage of the crusher during feeding and discharging;

1. the water in the water storage tank is sprayed out of the spray head through the water outlet pipe, can uniformly fall on the placed materials, has a dust-settling effect, can be discharged through the uniformly distributed through holes when more water exists, reduces the water flowing into the crushing tank, and has a dust-settling effect on the crushed materials;

2. the tup can beat at the pivoted in-process and connect the flitch and drive its rotation, and then blocks up when avoiding the feeding, has the effect of beating to the screening net simultaneously, blocks up when convenient tiny material discharge avoids the ejection of compact, and the discharge of material can be accelerated to the setting of the discharge passage that distributes in addition the slope and cleaning brush.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the receiving plate in plan view;

fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: 1. a crushing tank; 2. an electric motor; 3. a motor shaft; 4. a hammer head; 5. a feeding cylinder; 6. a water storage tank; 7. a water outlet pipe; 8. a spray head; 9. a movable shaft; 10. a spring; 11. a material receiving plate; 12. a through hole; 13. screening the net; 14. a discharge port; 15. a base; 16. a discharge channel; 17. a crawler belt; 18. a connecting shaft; 19. and (4) cleaning the brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the hammer crusher comprises a crushing tank 1, a motor 2, a motor shaft 3, a hammer 4, a feeding barrel 5, a water storage tank 6, a water outlet pipe 7, an atomizing spray head 8, a movable shaft 9, a spring 10, a material receiving plate 11, a through hole 12, a sieving net 13, a discharge hole 14, a base 15, a discharge passage 16, a crawler belt 17, a connecting shaft 18 and a cleaning brush 19, wherein the motor 2 is arranged on the side of the crushing tank 1, the end head of the motor 2 is connected with the motor shaft 3, the hammer 4 is arranged on the side of the motor shaft 3, the feeding barrel 5 is fixed at the upper corner of the crushing tank 1, the water storage tank 6 is arranged at the upper end of the feeding barrel 5, one end of the water outlet pipe 7 extends into the water storage tank 6, the atomizing spray head 8 is arranged at the other end of the water outlet pipe 7, the movable shaft 9 penetrates through the lower end of the feeding barrel 5, the spring, a through hole 12 is reserved on the surface of the material receiving plate 11, a screening net 13 is installed in the crushing tank 1 below the hammer 4, a discharge hole 14 is formed below the screening net 13, a base 15 is installed at the bottom of the crushing tank 1, a discharge channel 16 is arranged inside the base 15, one end of a crawler 17 is connected with the motor shaft 3, a connecting shaft 18 is arranged at the other end of the crawler 17, and a cleaning brush 19 is installed on the side of the connecting shaft 18;

the spring 10 is fixedly connected with the feeding cylinder 5 and the movable shaft 9, the receiving plate 11 forms a rotating structure through the movable shaft 9 and the feeding cylinder 5, the through holes 12 are uniformly distributed on the receiving plate 11, the receiving plate 11 forms a rotating structure through the movable shaft 9 and the feeding cylinder 5, the length of the receiving plate 11 is greater than that of the feeding cylinder 5, the length of the receiving plate 11 extending into the crushing tank 1 is greater than the distance between the crushing tank 1 and the hammer head 4, when more moisture is applied to the material, the moisture can be discharged through the through holes 12 which are uniformly distributed, so that a large amount of moisture is prevented from entering the crushing tank 1 to damage internal parts of the crushing tank, when the end head of the hammer head 4 is in contact with the receiving plate 11, the receiving plate can be driven to rotate upwards through the movable shaft 9, further, a large amount of material is prevented from being accumulated on the receiving plate 11;

the vertical distance between the screening net 13 and the crushing tank 1 is larger than the distance between the crushing tank 1 and the hammer head 4, the screening net 13 is made of elastic metal, the screening net 13 can be knocked when the hammer head 4 rotates, the screening net 13 is driven to deform, and the screening net 13 can be prevented from being blocked by fine materials;

discharge channel 16 distributes in base 15 slope, and discharge channel 16's side cross-section is the arc structure of undercut to discharge channel 16's up end and cleaning brush 19 are laminated each other, and motor shaft 3 drives connecting axle 18 through track 17 when rotating and rotates, and then drives cleaning brush 19 and have the action usefulness of sweeping to the material in discharge channel 16, avoids piling up of material, has the effect of accelerating material discharge.

The working principle is as follows: when the hammer crusher is used, as shown in fig. 1-2, materials to be crushed are poured into a feeding cylinder 5, a large amount of dust is generated due to large vibration of the materials, water in a water storage tank 6 is sprayed out of an atomizing head 8 through a water outlet pipe 7 and can be uniformly sprayed on the entering materials, so that the hammer crusher has a good dust suppression effect, and the harm of the large amount of dust to the health of constructors is avoided, as shown in fig. 2, when the moisture on the materials is more, the water can be discharged through uniformly distributed through holes 12, so that the large amount of moisture is prevented from entering a crushing tank 1 to damage parts inside the crushing tank, then a motor 2 drives a hammer head 4 to rotate through a motor shaft 3 to crush the materials, when the end of the hammer head 4 is in contact with a material receiving plate 11, the hammer head can be driven to rotate upwards through a movable shaft 9, and further, a large amount of materials are prevented, due to the arrangement of the spring 10, the material receiving plate 11 is always in a state of being attached to the feeding cylinder 5 when not stressed;

as shown in fig. 1 and 3, after the material is broken in the crushing tank 1, tiny material can be discharged from the discharge hole 14 through the screening net 13, and bigger material can remain and continue to be broken in the crushing tank 1, the screening net 13 can be beaten while the hammer 4 rotates, and then the screening net 13 is driven to deform, the tiny material can be prevented from blocking the screening net 13, then the material is discharged through the obliquely distributed discharge channel 16, as shown in fig. 3, the motor shaft 3 rotates while driving the connecting shaft 18 to rotate through the crawler 17, and then the cleaning brush 19 is driven to clean the material in the discharge channel 16, so that the accumulation of the material is avoided, and the effect of accelerating the discharge of the material is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Hammer crusher, including motor (2), outlet pipe (7), base (15) and track (17), its characterized in that: the utility model discloses a water treatment device, including broken jar (1), motor (2), and the avris of motor (2) is installed, and the end department of motor (2) is connected with motor shaft (3) to the avris of motor shaft (3) is provided with tup (4), the last corner of broken jar (1) is fixed with feeding cylinder (5), and the upper end of feeding cylinder (5) installs storage water tank (6), the one end of outlet pipe (7) extends to the inside of storage water tank (6), and the other end of outlet pipe (7) installs atomising head (8), the lower extreme of feeding cylinder (5) runs through has loose axle (9), and the one end of loose axle (9) twines has spring (10), material receiving plate (11) is installed to the other end of loose axle (9), and the surface that material receiving plate (11) leaves in advance has through-hole (12), install screening net (13) in broken jar (1) of tup (, and the below of screening net (13) is provided with discharge gate (14), install in the bottom of broken jar (1) base (15), and the inside of base (15) is provided with discharge passage (16), the one end and motor shaft (3) of track (17) link to each other, and the other end of track (17) is provided with connecting axle (18) to sweeper (19) is installed to the avris of connecting axle (18).

2. A hammer crusher according to claim 1, wherein: the spring (10) is fixedly connected with the feeding cylinder (5) and the movable shaft (9), and the material receiving plate (11) forms a rotating structure with the feeding cylinder (5) through the movable shaft (9).

3. A hammer crusher according to claim 1, wherein: the through holes (12) are uniformly distributed on the material receiving plate (11), the material receiving plate (11) forms a rotating structure through the movable shaft (9) and the feeding cylinder (5), the length of the material receiving plate (11) is greater than that of the feeding cylinder (5), and the length of the material receiving plate (11) extending into the crushing tank (1) is greater than the distance between the crushing tank (1) and the hammer head (4).

4. A hammer crusher according to claim 1, wherein: the vertical distance between the screening net (13) and the crushing tank (1) is larger than the distance between the crushing tank (1) and the hammer head (4), and the screening net (13) is made of elastic metal.

5. A hammer crusher according to claim 1, wherein: the discharging channel (16) is obliquely distributed in the base (15), the side section of the discharging channel (16) is of a downward-sunken arc-shaped structure, and the upper end face of the discharging channel (16) is attached to the cleaning brush (19).