CN209715254U - A kind of ring hammer crusher - Google Patents

Abstract

The utility model relates to the technical fields of crusher auxiliary equipment can adjust the distance between crushing shell and tup more particularly to a kind of ring hammer crusher, improve practicability；Further, it is possible to adjust screen sizes, flexibility is improved；Including broken case, crushing shell, fixed plate, sieve, broken shaft, four groups of crushing rods and multiple groups tup, broken case is internally provided with crusher chamber, broken box top is provided with and communicated with feed inlet, feed inlet top is provided with and communicated with feed pipe, it is connect on the left of the top of crushing shell and feed inlet bottom end, four groups of crushing rods are respectively positioned in crusher chamber and are respectively positioned on above sieve, and multiple groups tup is separately fixed between four groups of crushing rods, and the distribution of multiple groups tup is located at top, the lower section, left and right side of broken shaft；Further include movable block, three groups of mobile screwed pipes, three groups of mobile threaded rods, two groups of connecting springs, adjusts net, adjust screwed pipe, adjust threaded rod, rotating bar and turntable.

Description

A kind of ring hammer crusher

Technical field

The utility model relates to the technical fields of crusher auxiliary equipment, more particularly to a kind of ring hammer crusher.

Background technique

It is well known that ring hammer crusher is a kind of for carrying out broken auxiliary dress to coal, ore and unclassified stores It sets, is widely used in a variety of applications in the fields such as coal mining and ore extraction；Existing ring hammer crusher includes broken Case, crushing shell, fixed plate, sieve, broken shaft, four groups of crushing rods and multiple groups tup, broken case are internally provided with crusher chamber, are crushed Box top is provided with and communicated with feed inlet, and feed inlet top is provided with and communicated with feed pipe, and the top and feed inlet bottom end of crushing shell are left Side connection, fixed plate bottom end are connect with sieve left end, and sieve semicircular in shape, sieve right end is connect with fixed plate left end, fixed plate Right end is connect with crusher chamber right side central, and broken bottom portion is provided with and communicated with discharge port, and discharge port is located at below sieve, discharge port Top is provided with and communicated with discharge nozzle, and discharge nozzle top is connect with sieve bottom end, connects respectively in the middle part of middle part and rear side on front side of broken case Logical to be provided with two groups of rotation mouths, the front-end and back-end of broken shaft are rotatablely connected with two groups of rotation mouths respectively, in four groups of crushing rods Portion is respectively arranged with four groups of connecting holes, before two groups of crushing rods in four groups of crushing rods pass through two groups of connecting holes and broken shaft respectively Side connection, two groups of crushing rods are mutually perpendicular to, another two groups of crushing rods in four groups of crushing rods pass through respectively two groups of connecting holes with The rear side of crushing rod connects, and four groups of crushing rods are respectively positioned in crusher chamber and are respectively positioned on above sieve, and multiple groups tup is separately fixed at Between four groups of crushing rods, the distribution of multiple groups tup is located at top, the lower section, left and right side of broken shaft；Existing ring hammer type is broken Machine makes broken shaft drive multiple groups tup high-speed rotation in crusher chamber, so in use, by external motor drive broken shaft rotation Material will be entered afterwards into crusher chamber by feed pipe, then by extruding between tup and crushing shell and collision by material into Row is broken；It is found in existing ring hammer crusher use, the distance between crushing shell and multiple groups tup cannot be according to materials Size is adjusted, and causes described device practicability lower；Also, the size of sieve cannot more be actually needed and be adjusted, Reduce flexibility when described device uses.

Utility model content

In order to solve the above technical problems, the utility model, which provides one kind, can adjust the distance between crushing shell and tup, Improve practicability；Further, it is possible to adjust screen sizes, the ring hammer crusher of flexibility is improved.

A kind of ring hammer crusher of the utility model, including broken case, crushing shell, fixed plate, sieve, broken shaft, four Group crushing rod and multiple groups tup, broken case are internally provided with crusher chamber, and broken box top is provided with and communicated with feed inlet, feed inlet top End is provided with and communicated with feed pipe, connect on the left of the top and feed inlet bottom end of crushing shell, and fixed plate bottom end is connect with sieve left end, Sieve semicircular in shape, sieve right end are connect with fixed plate left end, and fixed plate right end is connect with crusher chamber right side central, are crushed bottom Portion is provided with and communicated with discharge port, and discharge port is located at below sieve, and discharge port top is provided with and communicated with discharge nozzle, discharge nozzle top with The connection of sieve bottom end, is provided with and respectively communicated with two groups of rotation mouths on front side of broken case in the middle part of middle part and rear side, the front end of broken shaft and Rear end is rotatablely connected with two groups of rotation mouths respectively, is respectively arranged with four groups of connecting holes, four groups of crushing rods in the middle part of four groups of crushing rods In two groups of crushing rods pass through the front side of two groups of connecting holes and broken shaft respectively and connect, two groups of crushing rods are mutually perpendicular to, four Another two groups of crushing rods in group crushing rod pass through two groups of connecting holes respectively and the rear side of crushing rod connects, and four groups of crushing rods are respectively positioned on It in crusher chamber and is respectively positioned on above sieve, multiple groups tup is separately fixed between four groups of crushing rods, and the distribution of multiple groups tup is located at broken The top of broken axis, lower section, left and right side；It further include movable block, three groups of mobile screwed pipes, three groups of mobile threaded rods, two groups of companies Connect spring, adjust net, adjust screwed pipe, adjusting threaded rod, rotating bar and turntable, on the right side of movable block with connect on the left of crushing shell It connects, is connect with crusher chamber top left side sliding block at the top of movable block top and crushing shell, on the left of the left side of movable block and crusher chamber There are gap, broken case left upper portion is provided with and respectively communicated with three groups of moving hole, and three groups of mobile screwed pipes are separately mounted to three groups Three groups of mobile mouths are provided in moving hole, on the left of movable block, the right end of three groups of mobile threaded rods is respectively by three groups of mobile screw threads The left side spiral shell of pipe is filled to inside three groups of mobile screwed pipes, and the right end of three groups of mobile threaded rods passes through three groups of mobile screwed pipes and difference It is rotatablely connected with three groups of mobile mouths；Net semicircular in shape is adjusted, the left end for adjusting net is connect with the bottom end of two groups of connecting springs, and two groups The top of connecting spring is connect with the bottom end of crushing shell left side, and the right end for adjusting net is connect with the left end of fixed plate bottom, is adjusted The outside of the inside and sieve of saving net is in close contact, and adjusting mouth is provided on the left of fixed plate, is adjusted screwed pipe and is fixed on adjusting mouth In, the top for adjusting threaded rod is filled to by the bottom end spiral shell of adjusting screwed pipe adjusts screwed pipe inner back side, adjusts the bottom of threaded rod It holds and is connect with the right end for adjusting net, the right front for adjusting screwed pipe is provided with and communicated with rotation hole, and the left end of rotating bar, which passes through, to be turned Dynamic hole is simultaneously extend into inside adjusting screwed pipe, and horizontal thread, the left back and adjusting spiral shell of rotating bar are provided on the left of rotating bar The front side of rasp bar is engaged, and broken case right side central is provided with and communicated with operation port, and the right end of rotating bar passes through operation port and stretches out broken On the outside of broken case, the left side central portion of turntable and the right end of rotating bar are connected.

A kind of ring hammer crusher of the utility model further includes multiple groups damping spring and four groups of resilient cushions, multiple groups damping The top of spring is connect with front left side, forward right side, left rear side and the right lateral side in broken bottom portion respectively, the bottom of multiple groups damping spring End is connect with the top of four groups of resilient cushions respectively.

A kind of ring hammer crusher of the utility model further includes collecting box, and collecting box is fixed on discharge port bottom end, is collected Case is internally provided with collecting chamber, is provided with and communicated with collection port at the top of collecting box, collection port is connected to discharge port.

A kind of ring hammer crusher of the utility model, covering is provided with sound-absorbing inside discharge nozzle and inside feed pipe Material.

A kind of ring hammer crusher of the utility model, further includes two groups of dust absorption fans, and two groups of dust absorption fans are fixed respectively In the left and right side of collecting chamber.

A kind of ring hammer crusher of the utility model further includes charging cover board, and charging cover plate lid is mounted in feed pipe top, It feeds and is rotatablely connected on the left of cover board on the right side of feed pipe top.

A kind of ring hammer crusher of the utility model, further includes iron remover, and iron remover is fixed on crusher chamber right hand top.

A kind of ring hammer crusher of the utility model, further includes motor rack and vibrating motor, and motor rack is fixed on broken Chamber bottom right, the bottom of vibrating motor are fixed on the top of motor rack, the output end of vibrating motor and the right side phase for adjusting net Contact.

It, can compared with prior art the utility model has the following beneficial effects: rotating three groups of mobile threaded rods to the same direction With by rotation of three groups of mobile threaded rods in three groups of mobile screwed pipes, to three groups of mobile threaded rods progress in the same direction to the left or It moves right, to make three groups of mobile threaded rods that movable block be driven to be moved to the left or right, so that movable block be made to drive crushing shell Be moved to the left or right, to change the distance between crushing shell and multiple groups tup, so as to so that described device according to material The difference of size adjusts the spacing between crushing shell and tup, to improve the practicability of described device；In addition, passing through turntable Drive rotating bar rotation, make rotating bar by engaged transmission, drive adjust threaded rod adjust screwed pipe in move up or to Lower movement, to make the right end for adjusting threaded rod tip adjusting net rise or fall, to make to adjust the mesh and sieve netted Mesh generation interlocks, to make adjusting net block to the mesh of sieve the size thus adjustable screen mesh, so that described The size that device is capable of adjustable screen as needed improves the spirit of described device to change the granular size of discharge port material Activity.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the portion the A partial enlarged view of the utility model；

Fig. 3 is the portion the B partial enlarged view of the utility model；

It is attached marked in the figure: 1, broken case；2, crushing shell；3, fixed plate；4, sieve；5, broken shaft；6, crushing rod；7, it hammers into shape Head；8, feed pipe；9, discharge nozzle；10, movable block；11, mobile screwed pipe；12, mobile threaded rod；13, connecting spring；14, it adjusts Save net；15, screwed pipe is adjusted；16, threaded rod is adjusted；17, rotating bar；18, turntable；19, damping spring；20, resilient cushion；21, Collecting box；22, sound-absorbing material；23, dust absorption fan；24, cover board is fed；25, iron remover；26, motor rack；27, vibrating motor.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figure 1 to Figure 3, a kind of ring hammer crusher of the utility model, including be crushed case 1, crushing shell 2, fix Plate 3, sieve 4,5, four groups of crushing rods 6 of broken shaft and multiple groups tup 7, broken case 1 are internally provided with crusher chamber, are crushed 1 top of case It is provided with and communicated with feed inlet, feed inlet top is provided with and communicated with feed pipe 8, connects on the left of the top and feed inlet bottom end of crushing shell 2 It connects, 3 bottom end of fixed plate is connect with 4 left end of sieve, and 4 semicircular in shape of sieve, 4 right end of sieve is connect with 3 left end of fixed plate, fixed 3 right end of plate is connect with crusher chamber right side central, and broken 1 bottom of case is provided with and communicated with discharge port, and discharge port is located at 4 lower section of sieve, Discharge port top is provided with and communicated with discharge nozzle 9, and 9 top of discharge nozzle is connect with 4 bottom end of sieve, is crushed 1 front side middle part of case and rear side Middle part is provided with and respectively communicated with two groups of rotation mouths, and the front-end and back-end of broken shaft 5 are rotatablely connected with two groups of rotation mouths respectively, and four groups The middle part of crushing rod 6 is respectively arranged with four groups of connecting holes, and two groups of crushing rods 6 in four groups of crushing rods 6 pass through two groups of connections respectively Hole is connect with the front side of broken shaft 5, and two groups of crushing rods 6 are mutually perpendicular to, and another two groups of crushing rods 6 in four groups of crushing rods 6 divide Not Tong Guo two groups of connecting holes connect with the rear side of crushing rod 6, four groups of crushing rods 6 are respectively positioned in crusher chamber and are respectively positioned on sieve 4 Side, multiple groups tup 7 are separately fixed between four groups of crushing rods 6, and the distribution of multiple groups tup 7 is located at top, lower section, a left side for broken shaft 5 Side and right side；Further include mobile 12, the two groups of connecting springs 13 of threaded rod of 10, three groups of movable block 11, three groups of mobile screwed pipes, adjust Net 14 adjusts screwed pipe 15, adjusts threaded rod 16, rotating bar 17 and turntable 18, the left side on movable block 10 right side and crushing shell 2 Connection, 10 top of movable block and the top of crushing shell 2 connects with crusher chamber top left side sliding block, the left side of movable block 10 be crushed There are gap on the left of chamber, broken 1 left upper portion of case is provided with and respectively communicated with three groups of moving hole, and three groups of mobile screwed pipes 11 are pacified respectively In three groups of moving hole, the left side of movable block 10 is provided with three groups of mobile mouths, the right end of three groups of mobile threaded rods 12 respectively by The left side spiral shell of three groups of mobile screwed pipes 11 is filled to inside three groups of mobile screwed pipes 11, and the right end of three groups of mobile threaded rods 12 passes through three The mobile screwed pipe 11 of group is simultaneously rotatablely connected with three groups of mobile mouths respectively；14 semicircular in shape of net is adjusted, the left end and two of net 14 is adjusted The bottom end connection of group connecting spring 13, the top of two groups of connecting springs 13 are connect with the bottom end of crushing shell 2 left side, adjust net 14 right end is connect with the left end of 3 bottom of fixed plate, and the outside of the inside and sieve 4 that adjust net 14 is in close contact, and fixed plate 3 is left Side is provided with adjusting mouth, adjusts screwed pipe 15 and is fixed in adjusting mouth, adjusts the top of threaded rod 16 by adjusting screwed pipe 15 Bottom end spiral shell, which is filled to, adjusts 15 inner back side of screwed pipe, and the bottom end for adjusting threaded rod 16 is connect with the right end for adjusting net 14, adjusts spiral shell The right front of line pipe 15 is provided with and communicated with rotation hole, and the left end of rotating bar 17 passes through rotation hole and extend into adjusting screwed pipe Inside 15, horizontal thread is provided on the left of rotating bar 17, the left back of rotating bar 17 is engaged with the front side for adjusting threaded rod 16, Broken 1 right side central of case is provided with and communicated with operation port, and the right end of rotating bar 17 passes through operation port and stretches out broken 1 outside of case, turns The left side central portion of disk 18 is connect with the right end of rotating bar 17；Three groups of mobile threaded rods are rotated to the same direction, three groups can be passed through Rotation of the mobile threaded rod in three groups of mobile screwed pipes is moved to the left or right three groups of mobile threaded rod progress in the same direction, To make three groups of mobile threaded rods that movable block be driven to be moved to the left or right, so that movable block be made to drive crushing shell leftward or rightward It is mobile, to change the distance between crushing shell and multiple groups tup, so as to so that described device according to the difference of material size, The spacing between crushing shell and tup is adjusted, to improve the practicability of described device；In addition, being turned by driven by rotary disc rotating bar It moves, makes rotating bar by engaged transmission, drive adjusting threaded rod to move up or move down in adjusting screwed pipe, to make The right end for adjusting threaded rod tip adjusting net rises or falls, so that the mesh generation for adjusting the mesh and sieve netted is made to interlock, Block to the mesh of sieve the size thus adjustable screen mesh to make to adjust net, enables the device to according to need The size of adjustable screen is wanted, to change the granular size of discharge port material, improves the flexibility of described device.

A kind of ring hammer crusher of the utility model further includes multiple groups damping spring 19 and four groups of resilient cushions 20, multiple groups The top of damping spring 19 is connect with front left side, forward right side, left rear side and the right lateral side of broken 1 bottom of case respectively, multiple groups damping The bottom end of spring 19 is connect with the top of four groups of resilient cushions 20 respectively；It is broken that described device can be reduced by multiple groups damping spring When vibration, improve the stability of described device.

A kind of ring hammer crusher of the utility model, further includes collecting box 21, and collecting box 21 is fixed on discharge port bottom End, collecting box 21 are internally provided with collecting chamber, collection port are provided with and communicated at the top of collecting box 21, and collection port is connected to discharge port； The material after being broken can be collected using collecting box, makes material is more neat to store together, avoids material directly by going out Material mouth discharge and it is excessively at random.

A kind of ring hammer crusher of the utility model, covering is provided with suction inside 9 inside of discharge nozzle and feed pipe 8 Sound material 22；The noise generated when described device work can be absorbed by sound-absorbing material, reduce the noise pollution of described device.

A kind of ring hammer crusher of the utility model, further includes two groups of dust absorption fans 23, and two groups of dust absorption fans 23 are distinguished It is fixed on the left and right side of collecting chamber；The ash generated when material is drawn off by discharge port can be absorbed using two groups of dust absorption fans Dirt makes material and collecting box keep neat and tidy；Two groups of dust absorption fans are directly bought from market, and when use connects Energization source is simultaneously operated according to appended specification, therefore details are not described herein.

A kind of ring hammer crusher of the utility model, further includes charging cover board 24, and the charging lid of cover board 24 is mounted in feed pipe 8 tops, 24 left side of charging cover board are rotatablely connected on the right side of 8 top of feed pipe；Cover board will be fed when adding materials into broken case Open, after material addition, charging cover board closed, thus by feed pipe top closure, avoid material when broken from It is collapsed out in feed pipe.

A kind of ring hammer crusher of the utility model, further includes iron remover 25, and iron remover 25 is fixed on the right side of crusher chamber Top；The irony class impurity for including in material can be purged using iron remover, improve the purity of material；It is described to remove iron Device is directly bought from market, is operated when use according to appended specification, therefore details are not described herein.

A kind of ring hammer crusher of the utility model, further includes motor rack 26 and vibrating motor 27, and motor rack 26 is fixed In crusher chamber bottom right, the bottom of vibrating motor 27 is fixed on the top of motor rack 26, the output end and tune of vibrating motor 27 The right side of section net 14 is in contact；When material is crushed, adjusting net and sieve are vibrated using this vibrating motor, accelerated The falling speed of material, to improve the crushing efficiency of described device；The vibrating motor is directly bought from market, is made Used time powers on and operates according to appended specification, therefore details are not described herein.

A kind of ring hammer crusher of the utility model to movable block and is crushed by mobile threaded rod when in use Plate is adjusted, and is adjusted using rotating bar to the size for adjusting net and sieve, is then added to brokenly material by feed pipe In broken case, multiple groups tup is driven to be crushed material using external motor, broken material is sifted out by sieve and falls into receipts In header.

A kind of ring hammer crusher of the utility model, the mounting means of all components described above, connection type or sets The mode of setting is common mechanical mode, and the specific structure of its all component, model and coefficient index are its included technology, As long as the equal of its advantages can be reached to be implemented, therefore details are not described herein.

A kind of ring hammer crusher of the utility model, in the absence of explanation to the contrary, " up and down, in front and back The noun of locality be included in the term outside " etc. only represents orientation of the term under normal service condition, or is those skilled in the art What member understood is commonly called as, and should not be seen as a limitation of this term.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only." first " described in the utility model, " second ", " third " not generation The specific quantity of table and sequence, are only used for the differentiation of title.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (8)

1. a kind of ring hammer crusher, including broken case (1), crushing shell (2), fixed plate (3), sieve (4), broken shaft (5), four Group crushing rod (6) and multiple groups tup (7), broken case (1) are internally provided with crusher chamber, broken case (1) top be provided with and communicated with into Material mouth, feed inlet top are provided with and communicated with feed pipe (8), are connect on the left of the top and feed inlet bottom end of crushing shell (2), fixed plate (3) bottom end is connect with sieve (4) left end, and sieve (4) semicircular in shape, sieve (4) right end is connect with fixed plate (3) left end, fixed Plate (3) right end is connect with crusher chamber right side central, and broken case (1) bottom is provided with and communicated with discharge port, and discharge port is located at sieve (4) Lower section, discharge port top are provided with and communicated with discharge nozzle (9), and discharge nozzle (9) top is connect with sieve (4) bottom end, before being crushed case (1) Be provided with and respectively communicated with two groups of rotation mouths in the middle part of middle side part and rear side, the front-end and back-end of broken shaft (5) respectively with two groups of rotations Mouth is rotatablely connected, and is respectively arranged with four groups of connecting holes in the middle part of four groups of crushing rods (6), and two groups in four groups of crushing rods (6) are broken Bar (6) is connect by two groups of connecting holes with the front side of broken shaft (5) respectively, and two groups of crushing rods (6) are mutually perpendicular to, and four groups broken Another two groups of crushing rods (6) in broken bar (6) are connect by two groups of connecting holes with the rear side of crushing rod (6) respectively, four groups of crushing rods (6) it being respectively positioned in crusher chamber and is respectively positioned on above sieve (4), multiple groups tup (7) is separately fixed between four groups of crushing rods (6), Multiple groups tup (7) distribution be located at broken shaft (5) top, lower section, left and right side, which is characterized in that including movable block (10), Three groups of mobile screwed pipes (11), two groups of connecting springs (13), adjust net (14), adjust screwed pipe three groups of mobile threaded rods (12) (15), threaded rod (16), rotating bar (17) and turntable (18) are adjusted, is connect on the right side of movable block (10) with the left side of crushing shell (2), Connect with crusher chamber top left side sliding block at the top of movable block (10) top and crushing shell (2), the left side of movable block (10) with break There are gap on the left of broken chamber, broken case (1) left upper portion is provided with and respectively communicated with three groups of moving hole, three groups of mobile screwed pipes (11) It is separately mounted in three groups of moving hole, is provided with three groups of mobile mouths on the left of movable block (10), three groups of mobile threaded rods (12) Right end is filled to three groups of mobile screwed pipes (11) inside, three groups of mobile threaded rods by the left side spiral shell of three groups of mobile screwed pipes (11) respectively (12) right end passes through three groups of mobile screwed pipes (11) and is rotatablely connected respectively with three groups of mobile mouths；Adjusting net (14) is in semicircle Shape, adjust net (14) left end connect with the bottom end of two groups of connecting springs (13), the top of two groups of connecting springs (13) with break Connection on the left of the bottom end of slashings (2), the right end for adjusting net (14) are connect with the left end of fixed plate (3) bottom, adjust net (14) The outside of inside and sieve (4) is in close contact, and adjusting mouth is provided on the left of fixed plate (3), is adjusted screwed pipe (15) and is fixed on tune It saves in mouth, after the top of adjusting threaded rod (16) is filled to adjusting screwed pipe (15) inside by the bottom end spiral shell of adjusting screwed pipe (15) Side, the bottom end for adjusting threaded rod (16) are connect with the right end for adjusting net (14), and the right front connection for adjusting screwed pipe (15) is set It is equipped with rotation hole, the left end of rotating bar (17), which passes through rotation hole and extend into, adjusts screwed pipe (15) inside, and rotating bar (17) is left Side is provided with horizontal thread, and the left back of rotating bar (17) is engaged with the front side for adjusting threaded rod (16), is crushed on the right side of case (1) Middle part is provided with and communicated with operation port, and the right end of rotating bar (17) passes through operation port and stretches out on the outside of broken case (1), turntable (18) Left side central portion is connect with the right end of rotating bar (17).

2. a kind of ring hammer crusher as described in claim 1, which is characterized in that further include multiple groups damping spring (19) and four Group resilient cushion (20), the top of multiple groups damping spring (19) front left side, forward right side, the left rear side with broken case (1) bottom respectively It is connected with right lateral side, the bottom end of multiple groups damping spring (19) is connect with the top of four groups of resilient cushions (20) respectively.

3. a kind of ring hammer crusher as claimed in claim 2, which is characterized in that further include collecting box (21), collecting box (21) it is fixed on discharge port bottom end, collecting box (21) is internally provided with collecting chamber, is provided with and communicated with collection at the top of collecting box (21) Mouthful, collection port is connected to discharge port.

4. a kind of ring hammer crusher as claimed in claim 3, which is characterized in that in discharge nozzle (9) inside and feed pipe (8) Internal covering is provided with sound-absorbing material (22).

5. a kind of ring hammer crusher as claimed in claim 4, which is characterized in that it further include two groups of dust absorption fans (23), two Group dust absorption fan (23) is separately fixed at the left and right side of collecting chamber.

6. a kind of ring hammer crusher as claimed in claim 5, which is characterized in that further include charging cover board (24), feed cap Plate (24) lid is mounted in feed pipe (8) top, is rotatablely connected on the left of charging cover board (24) on the right side of feed pipe (8) top.

7. a kind of ring hammer crusher as claimed in claim 6, which is characterized in that further include iron remover (25), iron remover (25) it is fixed on crusher chamber right hand top.

8. a kind of ring hammer crusher as claimed in claim 7, which is characterized in that further include motor rack (26) and vibrating motor (27), motor rack (26) is fixed on crusher chamber bottom right, and the bottom of vibrating motor (27) is fixed on the top of motor rack (26), It is in contact on the right side of the output end of vibrating motor (27) and adjusting net (14).