CN215140845U

CN215140845U - Hammer crusher with secondary crushing function

Info

Publication number: CN215140845U
Application number: CN202022861408.1U
Authority: CN
Inventors: 孙伟; 刘奇
Original assignee: Shenyang Henuode Machinery Equipment Co ltd
Current assignee: Shenyang Henuode Machinery Equipment Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-12-14
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a hammer crusher with secondary crushing function, which comprises a crusher, wherein the crusher is provided with a feed inlet and a discharge outlet, a box body is arranged below the crusher, a first filter plate is obliquely arranged on the inner wall of the box body, a pair of first supports are arranged at the bottom of the box body, a first conveyor belt is arranged on the first supports, a vibration filter device is obliquely arranged on the right side of the box body, a circulating device is arranged on the right side of the vibration filter device, and a dust recovery device is arranged on the rear side of the box body, the utility model relates to the technical field of crushers, the structure of the device is compact, the box body is arranged below the crusher, the dust recovery device, the vibration filter device and the circulating device are arranged outside the box body, the remaining incomplete crushed materials are sent back to the feed inlet, secondary crushing is carried out by the crusher, and complete crushing is ensured, brings convenience to people.

Description

Hammer crusher with secondary crushing function

Technical Field

The utility model relates to a breaker technical field specifically is a hammer crusher with secondary crushing function.

Background

The hammer crusher is a device for crushing materials in an impact mode, and is divided into a single rotor mode and a double rotor mode. The utility model discloses a utility model with the publication number of CN211160013U, which discloses a novel hammer crusher, which comprises a bottom plate, wherein a connecting column is uniformly welded on the top of the bottom plate, a top plate is sleeved on the connecting column, disc springs are uniformly sleeved on the outer wall of the connecting column, the disc springs are positioned between the bottom plate and the top plate, a driving motor is arranged on the left side of the top plate, a baffle is arranged on the right side of the top plate, the hammer crusher is arranged in the inner cavity of the baffle, a driving belt wheel is arranged on the front side of the hammer crusher, however, in actual life, the incomplete condition of breakage can appear at the working process in hammer crusher, also can produce a large amount of dusts in the working process moreover, and this utility model does not possess the broken function of circulation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a hammer crusher with secondary crushing function has solved current device and has not possessed the broken problem of circulation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hammer crusher with secondary crushing function, includes the breaker, the breaker is equipped with feed inlet and discharge gate, the box is installed to the breaker below, the box is equipped with left opening and right opening, first filter is installed in the slope of box inner wall, a pair of first support is installed to the bottom half, and is a pair of it has first conveyer belt to be installed on the first support, vibrations filter equipment is installed in the slope of box right side, vibrations filter equipment below is equipped with the second conveyer belt, the second support is installed to second conveyer belt below, first filter right-hand member passes the right opening stretches into in the vibrations filter equipment, circulating device is installed on vibrations filter equipment right side, dust recovery unit is installed to the box rear side.

Preferably, vibrations filter equipment is including installing the vibrations rose box on box right side, vibrations rose box bottom is equipped with a pair of spout, and is a pair of install the second filter between the spout, vibrations rose box both ends are installed a pair of bottom plate, and is a pair of install driving motor on the bottom plate, the cam is installed to the driving motor drive end, the base is installed to second filter one end, install the pulley on the base, the pulley with cam sliding connection, it is a pair of install the sleeve on the bottom plate, be equipped with spring and backing plate in the sleeve, spring one end with the inside fixed connection of sleeve, the spring other end with the inboard fixed connection of backing plate, the connecting rod is installed to the second filter other end, the connecting rod with backing plate outside fixed connection.

Preferably, circulating device is including installing a pair of third support of breaker outer wall, it is a pair of install screw conveyer on the third support, the screw conveyer lower extreme is equipped with the fortune material mouth, the screw conveyer upper end is equipped with the bin outlet, the breaker bottom mounting has a pair of fourth support, and is a pair of install the third conveyer belt on the fourth support, the bin outlet is located third conveyer belt top, third conveyer belt one end is located the feed inlet top.

Preferably, the dust recovery device is including establishing the recovery tube of box rear side, recovery tube one end is connected with the collection box, the dust catcher is installed at the collection box top, the dust catcher externally mounted has the dust screen, the gas vent is installed to the collection box lateral wall, the collection box below is equipped with the access door.

Preferably, the right end of the first filter plate is positioned above the second filter plate.

Preferably, the recovery pipe is located above the first filter plate.

Preferably, two pairs of supporting seats are installed at the bottom of the vibration filter box.

Advantageous effects

The utility model provides a hammer crusher with secondary crushing function, following beneficial effect possesses, this device compact structure, be equipped with the box in the breaker below, box externally mounted has dust recovery unit, can clear away a large amount of dust that produces in crushing process, externally mounted has vibrations filter equipment and circulating device at the box, vibrations filter equipment can carry out secondary filter with the material of coming by first filter, then send out by the second conveyer belt, will leave broken incomplete material and send back in the feed inlet through screw conveyor and third conveyer belt, carry out secondary crushing by the breaker, guarantee broken completely, the use of giving people has brought the convenience.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the vibration filtering device of the present invention.

Fig. 3 is a left side view of the present invention.

In the figure: 1. a crusher; 2. a discharge port; 3. a first filter plate; 4. a box body; 5. a left opening; 6. a first conveyor belt; 7. a first bracket; 8. a right opening; 9. a supporting seat; 10. a second bracket; 11. a second conveyor belt; 12. vibrating the filter box; 13. a material conveying port; 14. a screw conveyor; 15. a third support; 16. a discharge outlet; 17. a third conveyor belt; 18. a fourth bracket; 19. a feed inlet; 20. a second filter plate; 21. a base; 22. a pulley; 23. a cam; 24. a drive motor; 25. a chute; 26. a connecting rod; 27. a sleeve; 28. a base plate; 29. a spring; 30. a recovery pipe; 31. a recycling bin; 32. a vacuum cleaner; 33. an exhaust port; 34. a dust screen; 35. an access door; 36. a base plate.

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: a hammer crusher with secondary crushing function comprises a crusher 1, wherein the crusher 1 is provided with a feed inlet 19 and a discharge port 2, a box 4 is installed below the crusher 1, the box 4 is provided with a left opening 5 and a right opening 8, a first filter plate 3 is installed on the inner wall of the box 4 in an inclined mode, a pair of first supports 7 is installed at the bottom of the box 4, a first conveying belt 6 is installed on the first supports 7 in a pair, a vibration filtering device is installed on the right side of the box 4 in an inclined mode, a second conveying belt 11 is installed below the vibration filtering device, a second support 10 is installed below the second conveying belt 11, the right end of the first filter plate 3 penetrates through the right opening 8 and extends into the vibration filtering device, a circulating device is installed on the right side of the vibration filtering device, a dust recovery device is installed on the rear side of the box 4, the vibration filtering device comprises a vibration filtering box 12 installed on the right side of the box 4, the bottom of the vibration filter box 12 is provided with a pair of sliding grooves 25, a second filter plate 20 is installed between the pair of sliding grooves 25, a pair of bottom plates 36 is installed at two ends of the vibration filter box 12, a driving motor 24 is installed on the pair of bottom plates 36, a cam 23 is installed at the driving end of the driving motor 24, a base 21 is installed at one end of the second filter plate 20, a pulley 22 is installed on the base 21, the pulley 22 is in sliding connection with the cam 23, a pair of bottom plates 36 are provided with a sleeve 27, a spring 29 and a backing plate 28 are arranged in the sleeve 27, one end of the spring 29 is fixedly connected with the inside of the sleeve 27, the other end of the spring 29 is fixedly connected with the inner side of the backing plate 28, a connecting rod 26 is installed at the other end of the second filter plate 20, the connecting rod 26 is fixedly connected with the outer side of the backing plate 28, the circulating device comprises a pair of third supports 15 installed on the outer wall of the crusher 1, a spiral conveyor 14 is mounted on the third support 15, a material conveying port 13 is arranged at the lower end of the spiral conveyor 14, a material discharging port 16 is arranged at the upper end of the spiral conveyor 14, a pair of fourth supports 18 is mounted at the bottom of the crusher 1, a third conveyor belt 17 is mounted on the fourth supports 18, the material discharging port 16 is positioned above the third conveyor belt 17, one end of the third conveyor belt 17 is positioned above the material feeding port 19, the dust recovery device comprises a recovery pipe 30 arranged at the rear side of the box body 4, one end of the recovery pipe 30 is connected with a recovery box 31, a dust collector 32 is mounted at the top of the recovery box 31, a dust screen 34 is mounted outside the dust collector 32, an exhaust port 33 is mounted on the side wall of the recovery box 31, an access door 35 is arranged below the recovery box 31, and the right end of the first filter plate 3 is positioned above the second filter plate 20, the recovery pipe 30

And two pairs of supporting seats 9 are arranged at the bottom of the vibration filtering box 12 above the first filtering plate 3.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when the material needs to be crushed, firstly, the crusher 1 is started, then the material is sent into the feeding hole 19 to be crushed by the crusher 1, meanwhile, the first conveyor belt 6, the second conveyor belt 11, the spiral conveyor 14, the third conveyor belt 17 and the driving motor 24 are started, the crushed material falls into the first filter plate 3 below from the discharging hole 2 to be filtered, the crushed qualified material is sent out through the first conveyor belt 6, the crushed unqualified material rolls onto the second filter plate 20 in the vibration filter box 12 along the inclined first filter plate 3, the cam 23 at the driving end of the driving motor 24 rotates to drive the pulley 22 connected with the cam to move, the pulley 22 drives the second filter plate 20 to move in the pair of chutes 25 through the base 21, the second filter plate 20 compresses the spring 29 in the sleeve 27 through the connecting rod 26 and the backing plate 28, when the cam 23 rotates over the protruding part, compressed spring 29 promotes second filter 20 through backing plate 28 and connecting rod 26 and moves back, thereby realize the reciprocating motion of second filter 20, filter the material that the breakage is qualified once more and send out by second conveyer belt 11, because the slope of second filter 20 is installed, so broken incomplete material enters into spiral transmission 14 bottom by fortune material mouth 13, transport again on the third conveyer belt 17 by spiral transmission 14, get into breaker 1 through feed inlet 19 at last and carry out the secondary crushing, first filter 3 rigid coupling is on box 4 both sides inner wall, the first filter 3 lower half that is located first conveyer belt 6 right-hand member top is the solid board, do not possess filtering capability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The hammer crusher with the secondary crushing function comprises a crusher (1) and is characterized in that the crusher (1) is provided with a feeding hole (19) and a discharging hole (2), a box body (4) is installed below the crusher (1), the box body (4) is provided with a left opening (5) and a right opening (8), a first filter plate (3) is installed on the inner wall of the box body (4) in an inclined mode, a pair of first supports (7) are installed at the bottom of the box body (4), a first conveying belt (6) is installed on the pair of first supports (7), a vibration filtering device is installed on the right side of the box body (4) in an inclined mode, a second conveying belt (11) is arranged below the vibration filtering device, a second support (10) is installed below the second conveying belt (11), and the right end of the first filter plate (3) penetrates through the right opening (8) and extends into the vibration filtering device, circulating device is installed on vibrations filter equipment right side, dust recovery unit is installed to box (4) rear side.

2. The hammer crusher with the secondary crushing function according to claim 1, wherein the vibration filtering device comprises a vibration filtering box (12) installed on the right side of the box body (4), a pair of sliding grooves (25) are formed in the bottom of the vibration filtering box (12), a second filtering plate (20) is installed between the pair of sliding grooves (25), a pair of bottom plates (36) are installed at two ends of the vibration filtering box (12), a driving motor (24) is installed on the pair of bottom plates (36), a cam (23) is installed at the driving end of the driving motor (24), a base (21) is installed at one end of the second filtering plate (20), a pulley (22) is installed on the base (21), the pulley (22) is connected with the cam (23) in a sliding manner, a sleeve (27) is installed on the pair of bottom plates (36), a spring (29) and a backing plate (28) are arranged in the sleeve (27), spring (29) one end with the inside fixed connection of sleeve (27), spring (29) other end with backing plate (28) inboard fixed connection, connecting rod (26) are installed to second filter (20) other end, connecting rod (26) with backing plate (28) outside fixed connection.

3. A hammer crusher with secondary crushing function according to claim 1, wherein the circulating device comprises a pair of third supports (15) arranged on the outer wall of the crusher (1), a screw conveyor (14) is arranged on one pair of third supports (15), a material conveying port (13) is arranged at the lower end of the screw conveyor (14), a material discharging port (16) is arranged at the upper end of the screw conveyor (14), a pair of fourth supports (18) is arranged at the bottom of the crusher (1), a third conveyor belt (17) is arranged on one pair of fourth supports (18), the material discharging port (16) is positioned above the third conveyor belt (17), and one end of the third conveyor belt (17) is positioned above the material feeding port (19).

4. The hammer crusher with the secondary crushing function according to claim 1, wherein the dust recovery device comprises a recovery pipe (30) arranged at the rear side of the box body (4), one end of the recovery pipe (30) is connected with a recovery box (31), a dust collector (32) is arranged at the top of the recovery box (31), a dust screen (34) is arranged outside the dust collector (32), an exhaust port (33) is arranged on the side wall of the recovery box (31), and an access door (35) is arranged below the recovery box (31).

5. A hammer crusher with a secondary crushing function according to claim 2, wherein the right end of the first filter plate (3) is located above the second filter plate (20).

6. A hammer crusher with secondary crushing function according to claim 4, wherein the recycling duct (30) is located above the first filter plate (3).

7. A hammer crusher with secondary crushing function as claimed in claim 2, wherein two pairs of supporting seats (9) are installed at the bottom of the vibration filtering box (12).