CN214439454U - A broken system for gypsum production line - Google Patents

Abstract

The utility model provides a broken system for gypsum production line belongs to gypsum production technical field. The crushing system for the gypsum production line comprises a crushing box, a screening device and a crushing mechanism. The crushing box includes box, support column and stock guide, the box upper end is formed with the cavity, the support column is fixed the bottom of box, the stock guide is fixed the inside of box, the sieving mechanism includes first servo motor and sieve, first servo motor installs the top surface of box, the bottom of horizontal pole is fixed with the stirring post, vibrating motor is installed to the bottom of sieve, broken mechanism includes drive roll, driven voller and second servo motor, the tip of second servo motor output shaft with drive roll fixed connection. The utility model discloses in whole broken system, can conveniently filter the raw materials, improve the broken precision of raw materials, can make the breakage more even simultaneously.

Description

A broken system for gypsum production line

Technical Field

The utility model relates to a green building materials field particularly, relates to a broken system for gypsum production line.

Background

Common ore crushing equipment is as follows: jaw crushers, impact crushers, combined crushers, cone crushers, mobile crushing stations, hammer crushers, roll crushers, and the like, which are configured according to the requirements of the production line. A crushing system of a gypsum production line is selected based on ore grade.

After the crushing of the large ore, the roller crusher is used for secondary crushing, and the following problems exist:

1. the size of the first crushed ore is different, a sieving machine is generally needed to crush the large-particle-size ore again, the small-particle-size ore enters a roller crusher, but a distance exists between a vibrating screen and the secondary crushing, feeding is needed, and the energy consumption is high;

2. the vibrating screen and the secondary crushing equipment are both provided with dust removal systems, the gypsum powder is fine, the dust removal systems are required to reach the standard and generally have two stages, and the equipment and personnel maintenance cost is high and the energy consumption is high;

3. after gypsum is crushed for one time, the internal structure of the ore with larger granularity is already loose, the ore cannot be scattered only by the force of the vibrating screen, but if corresponding equipment is matched to apply external force slightly, the ore with larger granularity can be changed into ore with small granularity which meets the requirement of secondary crushing without returning to the primary crushing link; the production line has the capacity waste;

based on the above problems in the background art, researchers have proposed a crushing system for gypsum production lines.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a crushing system for gypsum production line aims at improving the inconvenient problem that sieves, the energy consumption is big to the raw materials rubble of crushing system for gypsum production line.

The utility model discloses a realize like this:

the utility model provides a broken system for gypsum production line, including broken case, sieving mechanism and broken mechanism.

The crushing box comprises a box body, a supporting column and a material guide plate, a cavity is formed at the upper end of the box body, the supporting column is fixed at the bottom of the box body, the material guide plate is fixed inside the box body, the screening device comprises a first servo motor, a cross rod and a sieve plate, the first servo motor is installed on the top surface of the box body, the end part of an output shaft of the first servo motor penetrates through the box body and extends to the inside, the end part of the output shaft of the first servo motor is fixedly connected with the cross rod through a connecting piece, a stirring column is fixed at the bottom of the cross rod, a second fixing plate is fixed on the outer surface of the sieve plate and is fixedly connected with the inner surface of the cavity through a second elastic part, a vibrating motor is installed at the bottom of the sieve plate, the crushing mechanism comprises a driving roller, a driven roller and a second servo motor, the driving roller and the driven roller are rotatably connected inside the box body, broken teeth are fixed on the surfaces of the driving roller and the driven roller and are meshed with each other, the second servo motor is installed on the outer surface of the box body, and the end portion of an output shaft of the second servo motor is fixedly connected with the driving roller.

In an embodiment of the present invention, the bottom of the support column is screwed with a threaded column, the bottom of the threaded column is fixed with a rotating part, and the bottom of the rotating part is fixed with a fixing member.

In an embodiment of the present invention, the fixing member includes a first fixing plate and a first fixing portion, the rotating portion is fixedly connected to a top surface of the first fixing plate, and the first fixing portion penetrates through the first fixing plate.

In an embodiment of the utility model, the outer surface mounting of box has the dust catcher, the output intercommunication of dust catcher has the dust absorption pipe, the tip of dust absorption pipe runs through to be fixed the inside of box, the end fixing of dust absorption pipe has the suction hood.

In an embodiment of the utility model, the both sides external surface of dust catcher is fixed with the engaging lug, the engaging lug pass through the bolt with box fixed connection.

The utility model discloses an in one embodiment, the connecting piece includes sleeve, first elasticity portion and movable block, the sleeve is fixed the top surface of horizontal pole, first elasticity portion is fixed telescopic inside, movable block swing joint be in telescopic inside, the movable block is located the upper end of first elasticity portion, the tip of first servo motor output shaft slides and runs through the sleeve with movable block fixed connection.

The utility model discloses an in the embodiment, the cross-section of movable block is the setting of regular hexagon, the movable block with telescopic inside is the phase-match setting.

The utility model discloses an in an embodiment, the both ends of second elasticity portion all cup joint and are fixed with the fixed column, the fixed column respectively with the cavity with second fixed plate fixed connection.

The utility model discloses an in the embodiment, the equidistant interval distribution of stirring post is in the bottom of horizontal pole, the diameter of stirring post is greater than the aperture of sieve.

In an embodiment of the present invention, the top surface and the bottom surface of the box body are respectively provided with a feeding port and a discharging port.

The utility model has the advantages that: the utility model discloses a crushing system for gypsum production line that obtains through above-mentioned design, during the use, input the rubble for the gypsum into the inside of box, make the rubble drop to the surface of sieve, at this moment first servo motor work drives horizontal pole and stirring post and rotates, vibrating motor cooperates second elastic part to make the sieve vibrate simultaneously, stir the rubble through stirring post earlier and spread out like this, then vibrate the rubble through the sieve, can make the rubble accomplish fast through the sieve and screen the rubble for the gypsum, also can make the rubble of big granularity decompose simultaneously, the rubble after the screening drops between drive roll and driven voller through the stock guide, at this moment second servo motor work drives the drive roll and rotates, then utilize broken tooth to accomplish the crushing operation to the rubble for the gypsum, after the breakage the dust that produces can further be absorbed by the dust catcher, this kind can conveniently screen the raw materials in whole broken system, has improved the broken precision of raw materials, can make the breakage more even simultaneously.

The whole equipment integrates the vibrating screen and secondary crushing, a conveying flow between the vibrating screen and the secondary crushing is omitted, an internal dust collection system is mainly matched with the existing top dust collection system for areas with more gypsum powder, and the dust concentration is far lower than the environmental protection requirement index; and several reconstruction places save energy consumption from the source, and the economic effect is obvious.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a first perspective structure of a crushing system for a gypsum production line according to an embodiment of the present invention;

FIG. 2 is a schematic view of a first perspective cross-sectional structure of a crushing system for a gypsum production line according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a second perspective structure of a crushing system for a gypsum production line according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a sieve plate of a crushing system for a gypsum production line according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the position A of the present invention;

fig. 6 is an enlarged view of the position B of the present invention.

In the figure: 100-a crushing box; 110-a box body; 120-a chamber; 130-support column; 131-a threaded post; 132-a rotating part; 140-a fixture; 141-a first fixing plate; 142-a first fixed part; 150-a vacuum cleaner; 151-dust suction pipe; 152-a dust hood; 153-engaging lugs; 160-a material guide plate; 200-a screening device; 210-a first servo motor; 220-a connector; 221-a sleeve; 222-a first resilient portion; 223-a movable block; 230-a cross-bar; 231-a stirring column; 240-sieve plate; 241-a second fixing plate; 250-a vibration motor; 260-a second elastic part; 261-fixed column; 300-a crushing mechanism; 310-drive roll; 320-a driven roller; 330-crushing teeth; 340-second servomotor.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a crushing system for a gypsum production line includes a crushing box 100, a screening device 200, and a crushing mechanism 300.

The screening device 200 is installed on the crushing box 100 and used for screening the raw material crushed stone and improving the crushing precision, and the crushing mechanism 300 is installed inside the crushing box 100 and used for crushing the raw material crushed stone; the vibrating screen and the secondary crushing are integrated, so that the conveying flow between the vibrating screen and the secondary crushing is omitted, and the energy-saving and environment-friendly effects are achieved.

Referring to fig. 1 to 3, the crushing box 100 includes a box body 110, a supporting column 130 and a material guide plate 160, wherein a chamber 120 is formed at an upper end of the box body 110, the supporting column 130 is fixed at a bottom of the box body 110, and the material guide plate 160 is fixed inside the box body 110; the top surface and the bottom surface of the box body 110 are respectively provided with a feed inlet and a discharge outlet, and the input and the output of raw materials can be facilitated through the arrangement of the feed inlet and the discharge outlet.

The bottom of the supporting column 130 is screwed with a threaded column 131, the bottom of the threaded column 131 is fixed with a rotating part 132, the bottom of the rotating part 132 is fixed with a fixing part 140, the rotating part 132 is a cylindrical block, and the threaded column 131 can be conveniently driven to extend downwards through the arrangement of the rotating part 132; the fixing member 140 includes a first fixing plate 141 and a first fixing portion 142, the rotating portion 132 is fixedly connected to a top surface of the first fixing plate 141, the first fixing portion 142 penetrates the first fixing plate 141, and the first fixing portion 142 is an anchor screw and fixed to the ground through the first fixing portion 142, so that the supporting column 130 can be conveniently fixed, and the stability of use is improved.

A dust collector 150 is mounted on the outer surface of the box body 110, an output end of the dust collector 150 is communicated with a dust collection pipe 151, the end portion of the dust collection pipe 151 penetrates through and is fixed in the box body 110, a dust collection cover 152 is fixed on the end portion of the dust collection pipe 151, and the dust collector 150 works under the action of the dust collection pipe 151 and the dust collection cover 152, so that dust after being crushed can be favorably absorbed, the dust collection effect of the whole crushing system is guaranteed, and the crushing precision is improved.

The outer surfaces of the two sides of the dust collector 150 are fixed with connecting lugs 153, the connecting lugs 153 are fixedly connected with the box body 110 through bolts, and the dust collector 150 can be conveniently disassembled and assembled through the arrangement.

Referring to fig. 1 to 6, the screening apparatus 200 includes a first servo motor 210, a cross bar 230, and a screen plate 240, the first servo motor 210 is installed on a top surface of a box 110, an end of an output shaft of the first servo motor 210 penetrates through the box 110 and extends to the inside, the end of the output shaft of the first servo motor 210 is fixedly connected to the cross bar 230 through a connecting member 220, a stirring column 231 is fixed to a bottom of the cross bar 230, a second fixing plate 241 is fixed to an outer surface of the screen plate 240, the second fixing plate 241 is fixedly connected to an inner surface of a chamber 120 through a second elastic member 260, and a vibration motor 250 is installed at a bottom of the screen plate 240.

Connecting piece 220 includes sleeve 221, first elastic component 222 and movable block 223, sleeve 221 fixes the top surface at horizontal pole 230, first elastic component 222 is fixed in the inside at sleeve 221, movable block 223 swing joint is in the inside of sleeve 221, movable block 223 is located the upper end of first elastic component 222, the tip of first servo motor 210 output shaft slides and runs through sleeve 221 and movable block 223 fixed connection, here first elastic component 222 is the spring, through the setting of first elastic component 222, can make things convenient for horizontal pole 230 to stretch out and draw back, the cross-section of movable block 223 is the setting of regular hexagon, movable block 223 and the inside of sleeve 221 are the phase-match setting, the movable block 223 of regular hexagon can prevent under first servo motor 210's driving action, first servo motor 210 output shaft tip takes place to be driven with sleeve 221, thereby can't drive horizontal pole 230 and rotate.

The stirring columns 231 are distributed at the bottom of the cross bar 230 at equal intervals, the diameter of each stirring column 231 is larger than the aperture of the sieve plate 240, and the arrangement can prevent the sieve plate 240 from being influenced by the vibration amplitude in the vibration process, so that the stirring columns 231 are inserted into the plate holes in the sieve plate 240 to influence the use.

Both ends of second elastic component 260 all cup joint and are fixed with fixed column 261, fixed column 261 respectively with cavity 120 and second fixed plate 241 fixed connection, here second elastic component 260 is the spring, can make second elastic component 260 fixed later more stable through setting up of fixed column 261, can cooperate vibrating motor 250 to make sieve 240 produce vibration through setting up of second elastic component 260 simultaneously, be favorable to unloading and screening.

Referring to fig. 1-3, the crushing mechanism 300 includes a driving roller 310, a driven roller 320 and a second servo motor 340, wherein the driving roller 310 and the driven roller 320 are rotatably connected to the inside of the box 110, crushing teeth 330 are fixed on the surfaces of the driving roller 310 and the driven roller 320, the crushing teeth 330 are engaged with each other, the second servo motor 340 is installed on the outer surface of the box 110, and the end of the output shaft of the second servo motor 340 is fixedly connected to the driving roller 310.

Specifically, the working principle of the crushing system for the gypsum production line is as follows: when the crushing device is used, broken stones for gypsum are input into the box body 110, the broken stones fall onto the surface of the sieve plate 240, at the moment, the first servo motor 210 works to drive the cross rod 230 and the stirring column 231 to rotate, meanwhile, the vibration motor 250 is matched with the second elastic part 260 to vibrate the sieve plate 240, so that the broken stones are stirred and spread by the stirring column 231, then the broken stones are vibrated by the sieve plate 240, the broken stones can be rapidly screened by the sieve plate 240, the screened broken stones fall between the driving roller 310 and the driven roller 320 through the guide plate 160, at the moment, the second servo motor 340 works to drive the driving roller 310 to rotate, then the crushing teeth 330 are utilized to complete crushing operation on the broken stones for gypsum, the generated dust after crushing can be further absorbed by the dust collector 150, and the raw materials can be conveniently screened in the whole crushing system, the precision of raw material crushing is improved, and simultaneously, the crushing can be more uniform.

It should be noted that the specific model specifications of the first servo motor 210, the vibration motor 250, and the second servo motor 340 need to be determined by type selection according to the actual specification of the apparatus, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the first servo motor 210, the vibration motor 250, and the second servo motor 340 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A crushing system for a gypsum production line is characterized by comprising

The crushing box (100) comprises a box body (110), a supporting column (130) and a material guide plate (160), a chamber (120) is formed at the upper end of the box body (110), the supporting column (130) is fixed at the bottom of the box body (110), and the material guide plate (160) is fixed inside the box body (110);

the screening device (200) comprises a first servo motor (210), a cross bar (230) and a screen plate (240), wherein the first servo motor (210) is installed on the top surface of the box body (110), the end part of an output shaft of the first servo motor (210) penetrates through the box body (110) and extends to the inside, the end part of the output shaft of the first servo motor (210) is fixedly connected with the cross bar (230) through a connecting piece (220), a stirring column (231) is fixed at the bottom of the cross bar (230), a second fixing plate (241) is fixed on the outer surface of the screen plate (240), the second fixing plate (241) is fixedly connected with the inner surface of the chamber (120) through a second elastic part (260), and a vibration motor (250) is installed at the bottom of the screen plate (240);

broken mechanism (300), broken mechanism (300) include drive roll (310), driven voller (320) and second servo motor (340), drive roll (310) with driven voller (320) all rotate to be connected in the inside of box (110), drive roll (310) with the surface of driven voller (320) all is fixed with broken tooth (330), mesh between broken tooth (330), install second servo motor (340) the surface of box (110), the tip of second servo motor (340) output shaft with drive roll (310) fixed connection.

2. The crushing system for gypsum production line according to claim 1, wherein a threaded column (131) is screwed on the bottom of the supporting column (130), a rotating part (132) is fixed on the bottom of the threaded column (131), and a fixing part (140) is fixed on the bottom of the rotating part (132).

3. A crushing system for gypsum production line according to claim 2, wherein the fixing member (140) comprises a first fixing plate (141) and a first fixing portion (142), the rotating portion (132) is fixedly connected with the top surface of the first fixing plate (141), and the first fixing portion (142) penetrates the first fixing plate (141).

4. The crushing system for the gypsum production line according to claim 1, wherein a dust collector (150) is installed on the outer surface of the box body (110), a dust collection pipe (151) is communicated with the output end of the dust collector (150), the end of the dust collection pipe (151) penetrates through and is fixed in the box body (110), and a dust collection cover (152) is fixed at the end of the dust collection pipe (151).

5. A crushing system for gypsum production line according to claim 4, wherein the dust collector (150) is fixed with connecting lugs (153) on the outer surfaces of two sides, and the connecting lugs (153) are fixedly connected with the box body (110) through bolts.

6. The crushing system for gypsum production line according to claim 1, wherein the connecting member (220) comprises a sleeve (221), a first elastic part (222) and a movable block (223), the sleeve (221) is fixed on the top surface of the cross bar (230), the first elastic part (222) is fixed inside the sleeve (221), the movable block (223) is movably connected inside the sleeve (221), the movable block (223) is located at the upper end of the first elastic part (222), and the end of the output shaft of the first servo motor (210) slides through the sleeve (221) and is fixedly connected with the movable block (223).

7. A crushing system for gypsum production lines according to claim 6, wherein the movable block (223) is arranged in a regular hexagonal cross-section, the movable block (223) and the inside of the sleeve (221) being arranged in a matching way.

8. The crushing system for gypsum production line according to claim 1, wherein fixing posts (261) are fixedly sleeved on both ends of the second elastic part (260), and the fixing posts (261) are fixedly connected with the chamber (120) and the second fixing plate (241) respectively.

9. A crushing system for a gypsum production line according to claim 1, wherein the stirring posts (231) are equidistantly spaced apart at the bottom of the cross bar (230), and the diameter of the stirring posts (231) is larger than the aperture of the sieve plate (240).

10. The crushing system for gypsum production line according to claim 1, wherein the top surface and the bottom surface of the box body (110) are provided with a feeding port and a discharging port respectively.

Images