CN109174277B - Hydraulic power degree of depth adjustable crusher - Google Patents

Hydraulic power degree of depth adjustable crusher Download PDF

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Publication number
CN109174277B
CN109174277B CN201810874608.5A CN201810874608A CN109174277B CN 109174277 B CN109174277 B CN 109174277B CN 201810874608 A CN201810874608 A CN 201810874608A CN 109174277 B CN109174277 B CN 109174277B
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China
Prior art keywords
material conveying
cavity
hydraulic
port
crusher
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CN201810874608.5A
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CN109174277A (en
Inventor
孙立民
国际昌
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Yantai Huateng Technology Co.,Ltd.
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孙立民
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention relates to the technical field of agricultural crusher equipment, in particular to a hydraulic power depth-adjustable crusher, which comprises a working platform, a crusher device body and a material conveying mechanism, wherein the material conveying mechanism is fixedly arranged on the upper surface of the working platform through a bolt and is positioned on the right side of the material conveying mechanism, the invention adopts the matching design of a material conveying hose and a hydraulic lifting column, can well ensure that the depth of an inner cavity of the crusher device body can be selectively changed when different crops are ground, thereby changing the working power of the material conveying mechanism, well ensuring the energy source ratio, well changing the height change of the fall height of the crops entering the crushing cavity from a feeding cavity when the feeding cavity and the crushing cavity are connected through a plurality of groups of hydraulic lifting columns to realize the height adjustment, and matching a slow-acting screening device to ensure that the crops can better enter the crushing cavity to a certain extent, the whole device has strong structural practicability. The full grinding of the materials is ensured through the caliber change of the grinding notch.

Description

Hydraulic power degree of depth adjustable crusher
Technical Field
The invention relates to the technical field of agricultural pulverizer equipment, in particular to a hydraulic power depth-adjustable pulverizer.
Background
The crusher is used as an important machine for modern industrial development, has a considerable effect on the development of the society, has penetrated into various industries due to the development of the modern society, and is widely applied to related industries such as mining, building materials and agriculture, and the crusher mainly has the function of crushing large-size solid particles into smaller-size particles. Related rubbing crusher of modern agriculture is the preparation of being applied to flour mostly, because the rubbing crusher can be fine polish crops and process into required appearance, so a practicality is strong, easy operation and clean and tidy rubbing crusher seem very necessary to the processing of crops, rubbing crusher among the prior art all is complete machine structure, the inner chamber volume of its rubbing crusher is fixed unchangeable, the rubbing crusher of a type can only the processing one or two types of crops of pertinence usually, because the granule size of different types of crops is not uniform, hardly accomplish at the crushing in-process to crops.
Disclosure of Invention
The invention aims to provide a hydraulic power depth-adjustable crusher which has the advantages of good grinding and crushing effects, convenience in use, high cleaning degree, adjustable depth of an inner cavity of the whole crusher and capability of well meeting the requirements of different crops, and the invention provides the following technical scheme:
a hydraulic power depth-adjustable crusher comprises a working platform, a crusher device body and a material conveying mechanism, wherein the material conveying mechanism is fixedly arranged on the upper surface of the working platform through bolts and is positioned on the right side of the material conveying mechanism, the crusher device body is arranged above the working platform through a crusher support frame fixing frame fixedly arranged on the working platform, the lower end of the crusher device body is arranged at a certain height from the working platform, the crusher device body comprises a feeding cavity and a crushing cavity arranged at the lower end of the feeding cavity, a material conveying hose is fixedly arranged between the material conveying mechanism and the crusher device body, one end of the material conveying hose is fixedly communicated with the right end of the material conveying mechanism, the other end of the material conveying hose is fixedly arranged at the upper end of the feeding cavity, the port of the material conveying hose extends to the inner cavity of the feeding cavity, the right side wall of the feeding cavity is provided with an installation notch, and the installation notch is provided with a, the lower port of the feeding cavity is provided with an annular upper clamping piece, the upper port of the crushing cavity is provided with a lower clamping piece which is mutually sleeved with the upper clamping piece, a hollow structure is arranged between the lower clamping piece and the upper clamping piece, a hydraulic lifting column which is fixedly connected with the end surface of the upper clamping piece and the lower clamping piece is arranged in the hollow structure, a part of the crushing cavity, which is positioned at the lower end of the lower clamping piece, is fixedly arranged at the upper end of the crusher support frame, the crushing cavity, which is positioned at the lower end of the lower clamping piece, is arranged in an inverted cone structure, the middle part of the lower port of the inverted cone structure is fixedly provided with a bottom mounting plate through a material leakage screen plate, the lower end of the bottom mounting plate is fixedly provided with a dustproof blanking cover, the inner cavity of the dustproof blanking cover is provided with a hydraulic driving mechanism which is fixedly arranged on the bottom mounting plate, the upper end of the driving rotating shaft extends into the crushing cavity and is fixedly provided with a pressure grinding roller wheel, the pressure grinding roller wheel is close to the inverted conical structure of the crushing cavity, a grinding notch is formed between the pressure grinding roller wheel and the inverted conical structure of the crushing cavity, and the lower end of the grinding notch is opposite to the upper end face of the material leaking screen plate;
the middle part of the inverted cone structure of the crushing cavity is fixedly provided with a telescopic dust cover sleeved outside the inverted cone structure, the telescopic dust cover consists of canvas and a rope for pulling the canvas to move up and down, and the side edge of the lower end of the telescopic dust cover is fixedly provided with a charging bag hook;
the slow-moving material sieving device comprises a limiting slide block movably clamped with a limiting slide groove and a material collecting hopper arranged at the lower end of the limiting slide block, an elastic support frame is sleeved at the upper end opening of the material collecting hopper, the lower end face of the material collecting hopper is a material leaking mesh screen with meshes, a lock support plate is arranged on the right side of the material collecting hopper, a vibrating motor connected with the material collecting hopper is fixedly arranged on the lock support plate, the lock support plate is clamped with a clamping groove formed in a feeding cavity through a lock piece, and the size of the slow-moving material sieving device is the same as that of the installation groove opening.
Preferably, the up end of pressure grinding running roller is for having the spherical shape of certain radian, and the lower extreme side of pressure grinding running roller is equipped with the spacing cover of slope form, the lower extreme movable sleeve of spacing cover is established in the up end periphery of bottom mounting panel, the fan-ring plate structure of side for having certain slope shape of dustproof unloading cover, the last port aperture that grinds the notch is greater than port aperture down.
Preferably, a material conveying mechanism is arranged in the middle of the material conveying mechanism, a spiral feeding motor is fixedly mounted at the left end of the material conveying mechanism shell, a spiral pushing rod of the spiral feeding motor is arranged in an inner cavity of the material conveying mechanism shell in an inserting mode, a feeding pipe is fixedly mounted on the material conveying mechanism shell at a position opposite to the spiral pushing rod, the inner cavity of the feeding pipe is of a spiral discharging channel structure, an air blower is fixedly mounted on the right side of the inner cavity of the material conveying mechanism shell, a material suction port of the air blower is arranged opposite to the spiral pushing rod, and a material discharge port of the air blower is communicated with the lower end of a material;
the aperture of the upper port of the aggregate bin is larger than that of the lower port, the surface of the material leaking mesh screen is convexly arranged in a certain radian, and the protruding direction points to the press grinding roller wheel.
Preferably, the inner surface of the upper clamping piece and the outer surface of the lower clamping piece are mutually attached, and the height of the overlapped part of the upper clamping piece and the lower clamping piece is not less than five centimeters at zero point.
Preferably, the outer surface of the pressure grinding roller and the inner wall of the inverted cone structure are both provided with friction flange blocks.
Preferably, the hydraulic lifting column is an integrated lifting column, and the hydraulic driving mechanism comprises a hydraulic motor and a driving rotating shaft matched with the hydraulic motor.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through adopting the matching design of the material conveying hose and the hydraulic lifting columns, the depth of the inner cavity of the crusher body can be ensured to be selectively changed when different crops are ground, so that the working power of the material conveying mechanism is changed, the energy source ratio can be ensured well, when the height of the feeding cavity and the crushing cavity is adjusted by connecting a plurality of groups of hydraulic lifting columns, the height change of the fall height of the crops entering the crushing cavity from the feeding cavity can be changed well, and the crops can enter the crushing cavity better to a certain extent by matching with the slow-moving screening device, so that the whole device has strong structural practicability. The full grinding of the materials is ensured through the caliber change of the grinding notch.
Drawings
FIG. 1 is a sectional view showing the structure of a pulverizer of the present invention;
FIG. 2 is an enlarged cross-sectional view of the structure of the present invention at A;
FIG. 3 is an enlarged cross-sectional view of the structure of the present invention at B;
FIG. 4 is a right side view of the structure of the slow-action material sieving device of the present invention.
In the figure: 1 working platform, 2 crusher device body, 21 feeding cavity, 211 mounting notch, 212 limiting chute, 213 upper clamping piece, 22 crushing cavity, 221 bottom mounting plate, 222 leaking screen plate, 223 lower clamping piece, 3 material conveying mechanism, 31 material conveying shell, 32 feeding pipe, 33 spiral feeding motor, 34 air blower, 35 material conveying hose, 4 slow-motion screening device, 41 collecting hopper, 42 leaking screen mesh, 43 elastic support frame, 44 limiting slide block, 45 fastening support plate, 46 vibrating motor, 5 pressure grinding roller, 51 limiting cover, 6 telescopic dust cover, 61 feeding bag hook, 7 grinding notch, 8 hydraulic driving mechanism, 81 dust cover, 9 hydraulic lifting column and 10 crusher support frame.
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. 1-4, the present invention provides a technical solution: a hydraulic power depth-adjustable crusher comprises a working platform 1, a crusher device 2 and a material conveying mechanism 3, wherein the material conveying mechanism 3 is fixedly arranged on the upper surface of the working platform 1 through bolts and is positioned on the right side of the material conveying mechanism 3, the crusher device 2 is fixedly arranged above the working platform 1 through a crusher support frame 10 fixed frame fixedly arranged on the working platform 1, the lower end of the crusher device 2 is arranged at a certain height from the working platform 1, a material conveying machine shell 31 is arranged in the middle of the material conveying mechanism 3, a spiral feeding motor 33 is fixedly arranged at the left end of the material conveying machine shell 31, a spiral pushing rod of the spiral feeding motor 33 is inserted into an inner cavity of the material conveying machine shell 31, a feeding pipe 32 is fixedly arranged on the material conveying machine shell 31 opposite to the position of the spiral pushing rod, the inner cavity of the feeding pipe 32 is of a spiral blanking channel structure, and a feeding pipe 34 is fixedly arranged at the right, the material suction port of the air blower 34 is arranged opposite to the spiral material pushing rod, and the material discharge port of the air blower 34 is communicated with the lower end of the material conveying hose 35;
the crusher device body 2 comprises a feeding cavity 21 and a crushing cavity 22 arranged at the lower end of the feeding cavity 21, a material conveying hose 35 is fixedly arranged between the material conveying mechanism 3 and the crusher device body 2, one end of the material conveying hose 35 is fixedly communicated with the right end of the material conveying mechanism 3, the other end of the material conveying hose 35 is fixedly arranged at the upper end of the feeding cavity 21, the port of the material conveying hose extends to the inner cavity of the feeding cavity 21, the right side wall of the feeding cavity 21 is provided with an installation notch 211, the installation notch 211 is provided with a limit chute 212 along the side wall of the feeding cavity 21, a slow-motion material sieving device 4 is movably arranged in the limit chute 212, the slow-motion material sieving device 4 comprises a limit slide block 44 movably clamped with the limit chute 212 and a material collecting hopper 41 arranged at the lower end of the limit slide block 44, an elastic support frame 43 is sleeved at the upper port of the material collecting hopper 41, and the lower end surface, a buckling supporting plate 45 is arranged on the right side of the material collecting hopper 41, a vibration motor 46 connected with the material collecting hopper 41 is fixedly installed on the buckling supporting plate 45, the aperture of an upper port of the material collecting hopper 41 is larger than that of a lower port, the surface of the material leaking mesh screen 42 is convexly arranged in a certain radian, the direction of the protrusion points to the pressure grinding roller wheel 5, the buckling supporting plate 45 is mutually clamped with a clamping groove arranged on the feeding cavity 21 through a buckling piece, and the size of the slow-motion material sieving device 4 is the same as that of the installation notch 211;
the lower port of the feeding cavity 21 is provided with a circular upper clamping piece 213, the inner surface of the upper clamping piece 213 is attached to the outer surface of the lower clamping piece 223, the height of the overlapped part of the upper clamping piece 213 and the lower clamping piece 223 is not less than five centimeters at zero point, the upper port of the crushing cavity 22 is provided with a lower clamping piece 223 which is sleeved with the upper clamping piece 213, the lower clamping piece 223 and the upper clamping piece 213 are arranged in a hollow structure, a hydraulic lifting column 9 which is fixedly connected with the upper clamping piece 213 and the end surface of the lower clamping piece 223 is arranged in the hollow structure, the hydraulic lifting column 9 is an integrated lifting column, the hydraulic driving mechanism 8 comprises a hydraulic motor and a driving rotating shaft which is matched with the hydraulic motor, a fixing frame which is arranged at the lower end of the lower clamping piece 223 on the crushing cavity 22 is arranged at the upper end of the crusher support frame 10, the crushing cavity 22 which is arranged at the lower end of the lower clamping piece 223 in an inverted cone-shaped structure, the middle, the middle part of the inverted cone structure of the crushing cavity 22 is fixedly provided with a telescopic dust cover 6 which is sleeved outside the inverted cone structure, the telescopic dust cover 6 consists of canvas and a rope which pulls the canvas to move up and down, the side edge of the lower end of the telescopic dust cover 6 is fixedly provided with a material loading bag hook 61, the lower end of the bottom mounting plate 221 is fixedly provided with a dustproof blanking cover 81, the inner cavity of the dustproof blanking cover 81 is provided with a hydraulic driving mechanism 8 which is fixedly arranged on the bottom mounting plate 221, a driving rotating shaft of the hydraulic driving mechanism 8 penetrates through the bottom mounting plate 221, the upper end of the driving rotating shaft extends into the crushing cavity 22 and is fixedly provided with a pressure grinding roller 5, the upper end surface of the pressure grinding roller 5 is in a spherical shape with a certain radian, the side edge of the lower end of the pressure grinding roller 5 is provided with an inclined limiting cover 51, and the, the side of dustproof unloading cover 81 is for having the fan ring board structure of certain slope shape, the last port aperture of grinding notch 7 is greater than the port aperture down, pressure grinding roller wheel 5 is next-door neighbour with the back taper structure of smashing cavity 22, and has seted up grinding notch 7 between the back taper structure of pressure grinding roller wheel 5 and smashing cavity 22, the lower extreme of grinding notch 7 is just to the up end setting of hourglass material otter board 222, all be equipped with the friction flange piece on the surface of pressure grinding roller wheel 5 and the inner wall of back taper structure.
According to the invention, through the matched design of the material conveying hose 35 and the hydraulic lifting columns 9, the selective change of the depth of the inner cavity of the crusher device body 2 can be well ensured when different crops are ground, so that the working power of the material conveying mechanism 3 is changed, the energy source ratio can be well ensured, when the height of the feeding cavity 21 and the crushing cavity 22 is adjusted through the connection of a plurality of groups of hydraulic lifting columns 9, the change of the fall height of the crops entering the crushing cavity 22 from the feeding cavity 21 can be well changed, and the slow-motion material sieving device 4 is matched to enable the crops to enter the crushing cavity 22 to a certain extent, so that the whole device has strong structural practicability. The full grinding of the materials is ensured through the caliber change of the grinding notch 7.
The working principle is as follows: crops to be processed are guided into the feeding pipe 32, the crops are guided into the slow-motion material sieving device 4 in the feeding cavity 21 through the conveying hose 35 by the matching of the spiral feeding motor 33 and the air blower 34, and the crops are well guided into the crushing cavity 22 to be ground and crushed through the vibration of the slow-motion material sieving device 4.
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 (6)

1. The utility model provides a rubbing crusher with adjustable hydraulic power degree of depth, includes work platform (1), rubbing crusher device body (2) and defeated material mechanism (3), defeated material mechanism (3) are through the upper surface of bolt fixed mounting in work platform (1), and rubbing crusher device body (2) are located the right side of defeated material mechanism (3), and rubbing crusher device body (2) are established in work platform (1) top through rubbing crusher support frame (10) mount fixed mounting on work platform (1), and rubbing crusher device body (2) lower extreme sets up its characterized in that apart from work platform (1) take a definite height: the crusher device body (2) comprises a feeding cavity (21) and a crushing cavity (22) arranged at the lower end of the feeding cavity (21), a material conveying hose (35) is fixedly arranged between the material conveying mechanism (3) and the crusher device body (2), one end of the material conveying hose (35) is fixedly communicated with the right end of the material conveying mechanism (3), the other end of the material conveying hose (35) is fixedly arranged at the upper end of the feeding cavity (21), a port of the material conveying hose extends to the inner cavity of the feeding cavity (21), a mounting notch (211) is formed in the right side wall of the feeding cavity (21), a limiting chute (212) is formed in the mounting notch (211) along the side wall of the feeding cavity (21), a slow-motion material sieving device (4) is movably arranged in the limiting chute (212), an annular upper clamping piece (213) is arranged at the lower port of the feeding cavity (21), and a lower clamping piece (223) which is mutually sleeved with the upper clamping piece (213) is arranged at the upper port of the crushing cavity (22), and the lower fastener (223) and the upper fastener (213) are arranged in a hollow structure, a hydraulic lifting column (9) which is fixedly connected with the upper fastener (213) and the end face of the lower fastener (223) is arranged in the hollow structure, a part fixing frame which is positioned at the lower end of the lower fastener (223) on the crushing cavity (22) is arranged at the upper end of the crusher support frame (10), the crushing cavity (22) which is positioned at the lower end of the lower fastener (223) is arranged in an inverted cone structure, a bottom mounting plate (221) is fixedly arranged in the middle of a lower port of the inverted cone structure through a material leaking screen plate (222), a dustproof blanking cover (81) is fixedly arranged at the lower end of the bottom mounting plate (221), a hydraulic driving mechanism (8) which is fixedly arranged on the bottom mounting plate (221) is arranged in an inner cavity of the dustproof blanking cover (81), and a driving rotating shaft of the hydraulic driving mechanism (8), the upper end of the driving rotating shaft extends into the crushing cavity (22) and is fixedly provided with a pressure grinding roller wheel (5), the pressure grinding roller wheel (5) is close to the inner wall of the inverted cone structure of the crushing cavity (22), a grinding notch (7) is formed between the pressure grinding roller wheel (5) and the inner wall of the inverted cone structure of the crushing cavity (22), and the lower end of the grinding notch (7) is arranged right opposite to the upper end face of the material leakage screen plate (222);
a telescopic dust cover (6) sleeved outside the inverted cone structure is fixedly installed in the middle of the inverted cone structure of the crushing cavity (22), the telescopic dust cover (6) is composed of canvas and a rope for pulling the canvas to move up and down, and a loading bag hook (61) is fixedly installed on the side edge of the lower end of the telescopic dust cover (6);
slow moving sieve material device (4) include with spacing slider (44) of spacing spout (212) activity block and set up collecting hopper (41) at spacing slider (44) lower extreme, the last port department cover of collecting hopper (41) is equipped with elastic support frame (43), the lower terminal surface of collecting hopper (41) is for leaking material mesh screen (42) that have the mesh, the right side of collecting hopper (41) is equipped with lock backup pad (45), and fixed mounting has vibrating motor (46) of being connected with collecting hopper (41) on lock backup pad (45), lock backup pad (45) are through the mutual block of draw-in groove that lock spare and feeding cavity (21) set up, the volume of slow moving sieve material device (4) is the same with the volume of installation notch (211).
2. The hydraulic depth-adjustable pulverizer of claim 1, wherein: the spherical surface shape of the up end of pressure grinding running roller (5) for having certain radian, and the lower extreme side of pressure grinding running roller (5) is equipped with spacing cover (51) of slope form, the lower extreme movable sleeve of spacing cover (51) is established at the up end periphery of bottom mounting panel (221), the side of dustproof unloading cover (81) is for having the fan ring plate structure of certain slope shape, the last port aperture that grinds notch (7) is greater than port aperture down.
3. The hydraulic depth-adjustable pulverizer of claim 1, wherein: a material conveying machine shell (31) is arranged in the middle of the material conveying mechanism (3), a spiral feeding motor (33) is fixedly mounted at the left end of the material conveying machine shell (31), a spiral material pushing rod of the spiral feeding motor (33) is arranged in an inner cavity of the material conveying machine shell (31) in an inserting mode, a material inlet pipe (32) is fixedly mounted on the material conveying machine shell (31) in a position right opposite to the spiral material pushing rod, the inner cavity of the material inlet pipe (32) is of a spiral blanking channel structure, an air blower (34) is fixedly mounted on the right side of the inner cavity of the material conveying machine shell (31), a material suction port of the air blower (34) is arranged right opposite to the spiral material pushing rod, and a material discharge port of the air blower (34) is communicated;
the aperture of the upper port of the aggregate bin (41) is larger than that of the lower port, the surface of the material leakage mesh screen (42) is convexly arranged in a certain radian, and the protruding direction points to the pressure grinding roller (5).
4. The hydraulic depth-adjustable pulverizer of claim 1, wherein: the inner surface of the upper clamping piece (213) and the outer surface of the lower clamping piece (223) are mutually attached, and the height of the overlapped part of the upper clamping piece (213) and the lower clamping piece (223) is not less than five centimeters at zero point.
5. The hydraulic depth-adjustable pulverizer of claim 1, wherein: and friction flange blocks are arranged on the outer surface of the pressure grinding roller (5) and the inner wall of the inverted cone structure of the crushing cavity.
6. The hydraulic depth-adjustable pulverizer of claim 1, wherein: the hydraulic lifting column (9) is an integrated lifting column, and the hydraulic driving mechanism (8) comprises a hydraulic motor and a driving rotating shaft matched with the hydraulic motor.
CN201810874608.5A 2017-04-05 2017-04-05 Hydraulic power degree of depth adjustable crusher Active CN109174277B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810874608.5A CN109174277B (en) 2017-04-05 2017-04-05 Hydraulic power degree of depth adjustable crusher

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710217206.3A CN106984389B (en) 2017-04-05 2017-04-05 A kind of hydraulic power adjustable in depth pulverizer
CN201810874608.5A CN109174277B (en) 2017-04-05 2017-04-05 Hydraulic power degree of depth adjustable crusher

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CN201710217206.3A Division CN106984389B (en) 2017-04-05 2017-04-05 A kind of hydraulic power adjustable in depth pulverizer

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CN109174277A CN109174277A (en) 2019-01-11
CN109174277B true CN109174277B (en) 2020-06-05

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Application Number Title Priority Date Filing Date
CN201810874608.5A Active CN109174277B (en) 2017-04-05 2017-04-05 Hydraulic power degree of depth adjustable crusher
CN201710217206.3A Active CN106984389B (en) 2017-04-05 2017-04-05 A kind of hydraulic power adjustable in depth pulverizer
CN201810874577.3A Active CN109174276B (en) 2017-04-05 2017-04-05 Hydraulic power degree of depth adjustable crusher
CN201810874606.6A Active CN109201166B (en) 2017-04-05 2017-04-05 Hydraulic power degree of depth adjustable crusher

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Application Number Title Priority Date Filing Date
CN201710217206.3A Active CN106984389B (en) 2017-04-05 2017-04-05 A kind of hydraulic power adjustable in depth pulverizer
CN201810874577.3A Active CN109174276B (en) 2017-04-05 2017-04-05 Hydraulic power degree of depth adjustable crusher
CN201810874606.6A Active CN109201166B (en) 2017-04-05 2017-04-05 Hydraulic power degree of depth adjustable crusher

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CN109174276B (en) 2020-07-10
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