CN117000372A - Crushing apparatus with material volume adjustment mechanism - Google Patents
Crushing apparatus with material volume adjustment mechanism Download PDFInfo
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- CN117000372A CN117000372A CN202311037201.4A CN202311037201A CN117000372A CN 117000372 A CN117000372 A CN 117000372A CN 202311037201 A CN202311037201 A CN 202311037201A CN 117000372 A CN117000372 A CN 117000372A
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- weighing
- feeding box
- fixedly connected
- crusher body
- bolts
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- 239000000463 material Substances 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000005303 weighing Methods 0.000 claims abstract description 151
- 238000007599 discharging Methods 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 45
- 238000000034 method Methods 0.000 description 16
- 239000002131 composite material Substances 0.000 description 11
- 230000009467 reduction Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012856 weighed raw material Substances 0.000 description 1
Classifications
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28618—Feeding means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses crushing equipment with a material quantity adjusting mechanism, which comprises a crusher body, wherein a first weighing feeding box and a second weighing feeding box are fixedly connected to a top feeding hole of the crusher body through bolts, the first weighing feeding box is positioned on one side of the second weighing feeding box, material quantity storage hoppers are fixedly connected to the tops of the first weighing feeding box and the second weighing feeding box through bolts, and a stepping speed reducing motor and a timing timer are fixedly connected to the outer walls of one sides of the first weighing feeding box and the second weighing feeding box through bolts. This crushing apparatus with material volume adjustment mechanism sets for the material loading interval of first material loading case and second material loading case of weighing through the timing timer to when guaranteeing that first material loading case of weighing is material loading, the material loading case of weighing is weighing in the ration, so the circulation, guarantees that there is the raw materials entering rubbing crusher fuselage always, thereby guarantees rubbing crusher fuselage to the abundant of raw materials crushing.
Description
Technical Field
The invention relates to the technical field of crushing equipment, in particular to crushing equipment with a material quantity adjusting mechanism.
Background
The crushing machine is a generic term of crushing machine and grinding machine, and sometimes the grinding machine is also called as crushing machine, which is a narrow meaning of the crushing machine, and applies mechanical force to crush solid materials into small pieces, fine powder or powder, and the crushing machine is used for crushing the solid materials, which is characterized by large energy consumption, large consumption of wear-resistant materials and grinding media, serious dust, large noise and the like.
Most of the existing crushing equipment is difficult to accurately control when feeding, so that the problem that the amount of the materials in the crushing equipment is too much or too little is easily caused, the problem that the raw materials are not thoroughly crushed and the crushing efficiency is low is caused, the feeding and discharging of the amount of the materials are difficult to accurately adjust to balance, and the problem that the amount of the raw materials in the crusher is not in the optimal amount range is caused, so that the problem that the crushing effect is poor and the efficiency is low is caused.
Disclosure of Invention
The invention aims to provide crushing equipment with a material quantity adjusting mechanism, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a crushing apparatus with feed amount adjustment mechanism, includes the rubbing crusher fuselage, the top feed inlet of rubbing crusher fuselage is through first last workbin and the second last workbin of weighing of bolt fixedly connected with, first last workbin of weighing is located one side of last workbin of second weighing, and the top of last workbin of first weighing and second goes up the last workbin of weighing is through bolt fixedly connected with feed amount storage hopper, step-by-step gear motor and timing timer are all connected with through bolt fixedly on the outer wall of one side of last workbin of first weighing and second weighing, step-by-step gear motor is located the top of timing timer, step-by-step gear motor is through the output fixedly connected with feed cylinder of one side thereof, feed chute has been seted up on the outer wall of one side of feed cylinder, the bottom of rubbing crusher fuselage is through the fixedly connected with unloading workbin of weighing of bolt, the first receiving table is fixedly connected with the outer wall of one side of the first weighing feeding box and the outer wall of one side of the second weighing feeding box through bolts, the second receiving table is fixedly connected with the outer wall of one side of the weighing discharging box through bolts, the electric push rods are fixedly connected with the outer wall of one side of the first receiving table and the outer wall of one side of the second receiving table through bolts, the weighing plates are fixedly connected with the output ends of one side of the electric push rods, the bearing grooves are formed in the inner wall of one side of the first receiving table and the second receiving table, the supporting frame of the crusher body is fixedly connected with the outer side of the bottom of the crusher body through bolts, the inner lining plate is arranged on the inner wall of one side of the crusher body, the breaking hammer is rotationally connected with the inner wall of one side of the inner lining plate, the impact plate and the screen mesh are arranged on the inner wall of one side of the inner lining plate, the impact plate is positioned on one side of the screen, and a PLC controller is fixedly connected to the outer wall of one side of the crusher body support frame through bolts.
In the invention, preferably, the first weighing feeding box, the second weighing feeding box and the weighing discharging box are all communicated with the crusher body.
In the invention, the cross section of the feeding groove is preferably in a circular arc structure.
In the invention, preferably, the weighing plate is matched and matched with the bearing groove.
According to the invention, preferably, the first storage table and the second storage table are hollow cuboid structures with one side open, the first weighing feeding box and the second weighing feeding box are communicated with the first storage table, and the weighing discharging box is communicated with the second storage table.
In the invention, preferably, one third of the cross section of the feeding cylinder passes through the first weighing feeding box and the second weighing feeding box.
According to the invention, preferably, the cross section of the material quantity storage hopper is of an isosceles trapezoid structure, and the first weighing feeding box and the second weighing feeding box are communicated with each other in the material quantity storage hopper.
In the invention, preferably, the screen is embedded in the inner lining plate, and a blanking opening is formed in the bottom of the crusher body at a position close to the lower part of the screen.
In the invention, the breaking hammer is driven to rotate by an external motor and a belt pulley group.
According to the invention, preferably, a pressure sensor is arranged in the weighing plate, and the stepping speed reducing motor, the timing timer, the electric push rod and the pressure sensor are electrically connected with the PLC.
Compared with the prior art, the invention has the beneficial effects that: this crushing apparatus with feed amount adjustment mechanism sets for the material loading interval of first material loading case and second material loading case of weighing through the timing timer to when guaranteeing that first material loading case of weighing is in the material loading, the second material loading case of weighing is weighing in the ration, so circulation, guarantees that there is the raw materials entering rubbing crusher fuselage always, thereby guarantees rubbing crusher fuselage to the kibbling abundant of raw materials, avoid the quartering hammer idle running in the rubbing crusher fuselage, and measure the volume of material loading and unloading through weighing plate, and then can adjust the material loading volume of rubbing crusher fuselage according to crushing volume, so as to reach material loading and unloading balance, thereby guarantee that the raw materials volume in the rubbing crusher fuselage is in the best quantity, and then smash the raw materials more high-efficient.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the stock hopper of the present invention;
FIG. 3 is a front view of a second weigh bin of the present invention;
FIG. 4 is a front view of the feed cylinder of the present invention;
FIG. 5 is a cross-sectional view of a first weigh bin and a second weigh bin of the present invention;
FIG. 6 is a front view of the weighing and blanking box of the present invention;
FIG. 7 is a front view of a first receiving station according to the present invention;
in the figure: 1. a pulverizer body; 2. a first weighing and feeding box; 3. a second weighing and feeding box; 4. a material quantity storage hopper; 5. a stepping speed reducing motor; 6. a timer; 7. a feeding cylinder; 8. a feed chute; 9. weighing and discharging a material box; 10. a first storage table; 11. a second storage table; 12. an electric push rod; 13. a weighing plate; 14. a support groove; 15. a crusher body support frame; 16. an inner liner; 17. a breaking hammer; 18. a counterattack plate; 19. a screen; 20. and a PLC controller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-5, the present invention provides a technical solution: the crushing equipment with the material quantity adjusting mechanism comprises a crusher body 1, wherein a first weighing feeding box 2 and a second weighing feeding box 3 are fixedly connected to a top feeding hole of the crusher body 1 through bolts, the first weighing feeding box 2 is positioned on one side of the second weighing feeding box 3, the tops of the first weighing feeding box 2 and the second weighing feeding box 3 are fixedly connected with a material quantity storage hopper 4 through bolts, a stepping speed reducing motor 5 and a timing timer 6 are fixedly connected to outer walls of one sides of the first weighing feeding box 2 and the second weighing feeding box 3 through bolts, the stepping speed reducing motor 5 is positioned above the timing timer 6, a feeding cylinder 7 is fixedly connected to an output end of one side of the stepping speed reducing motor 5, a feeding groove 8 is formed in an outer wall of one side of the feeding cylinder 7, a weighing discharging box 9 is fixedly connected to the bottom of the crusher body 1 through bolts, the first receiving table 10 is fixedly connected to the outer wall of one side of the first weighing and feeding box 2 and the second weighing and feeding box 3 through bolts, the second receiving table 11 is fixedly connected to the outer wall of one side of the weighing and feeding box 9 through bolts, the electric push rod 12 is fixedly connected to the outer wall of one side of the first receiving table 10 and the second receiving table 11 through bolts, the weighing plate 13 is fixedly connected to the output end of one side of the electric push rod 12 through the output end of the electric push rod, the supporting groove 14 is formed in the inner wall of one side of the first receiving table 10 and the second receiving table 11 at the position of the horizontal side close to the weighing plate 13, the crusher body supporting frame 15 is fixedly connected to the outer side position of the bottom of the crusher body 1 close to the weighing and feeding box 9 through bolts, the inner lining plate 16 is arranged on the inner wall of one side of the crusher body 1, the crusher body 1 is rotatably connected with the crushing hammer 17, an impact plate 18 and a screen 19 are arranged on the inner wall of one side of the lining plate 16, the impact plate 18 is positioned on one side of the screen 19, a PLC (programmable logic controller) 20 is fixedly connected to the outer wall of one side of the supporting frame 15 of the crusher body through bolts, when the feeding amount is adjusted, raw materials to be crushed are poured into the feeding amount storage hopper 4, the feeding amount storage hopper 4 stores the raw materials, at the moment, the stepping reduction motor 5 does not work, the electric push rod 12 on the first storage table 10 is electrified to work, the electric push rod 12 drives the weighing plate 13 to transversely move through the output end of one side of the electric push rod 12, the weighing plate 13 is inserted into the supporting groove 14, the stepping reduction motor 5 works, the stepping reduction motor 5 drives the feeding cylinder 7 to rotate through the output end of one side of the stepping reduction motor, the timing timer 6 counts time, the raw materials in the feeding amount storage hopper 4 enter the feeding groove 8 along with the rotation of the feeding cylinder 7, the feeding groove 8 containing raw materials rotates to the inside of the first weighing feeding box 2 and the second weighing feeding box 3, the raw materials fall to the weighing plate 13 under the action of gravity, the weighing plate 13 weighs, the feeding amount of the feeding cylinder 7 in a period of time can be detected, the feeding amount of each rotation of the feeding cylinder 7 is calculated according to the rotation circle number of one end of the feeding cylinder 7, the rotation speed of the feeding cylinder 7 is further regulated according to the feeding speed, the required feeding amount is required, after the quantitative feeding is completed, the electric push rod 12 on the first storage table 10 drives the weighing plate 13 to reset, the raw materials on the weighing plate 13 fall into the crusher body 1, the crusher body 1 realizes crushing through the impact of the raw materials and the impact plate 18, the feeding interval of the first weighing feeding box 2 and the second weighing feeding box 3 is set through the timing timer 6, so that the first weighing feeding box 2 is guaranteed to quantitatively weigh during feeding, the second weighing feeding box 3 is circulated, raw materials are guaranteed to enter the crusher body 1 all the time, the crusher body 1 is guaranteed to crush the raw materials fully, and the idle running of the breaking hammer 17 in the crusher body 1 is avoided.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the first weighing and feeding box 2 and the second weighing and feeding box 3 are communicated with the crusher body 1, so that the weighed raw materials in the first weighing and feeding box 2 and the second weighing and feeding box 3 can enter the crusher body 1.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the cross section of the feeding groove 8 is of a circular arc structure, so that more raw materials can enter the feeding groove 8, and subsequent feeding is realized.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the weighing plate 13 and the bearing groove 14 are matched and fit, so that the weighing plate 13 is inserted into the bearing groove 14, and one side end of the weighing plate 13 is supported through the bearing groove 14.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the first storage platform 10 is of a hollow cuboid structure with one side being open, the first weighing feeding box 2 and the second weighing feeding box 3 are communicated with each other in the first storage platform 10, so that the weighing plate 13 can be stored in the first storage platform 10, and the weighing plate 13 can be inserted into the first weighing feeding box 2 and the second weighing feeding box 3.
The invention further discloses a method for preparing the composite material, which comprises the following steps: one third of the cross section of the feeding barrel 7 penetrates through the first weighing feeding box 2 and the second weighing feeding box 3, and raw materials can be conveyed through rotation of the feeding barrel 7.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the cross section of the material quantity storage hopper 4 is of an isosceles trapezoid structure, and the first weighing feeding box 2 and the second weighing feeding box 3 are communicated with each other in the material quantity storage hopper 4, so that raw materials in the material quantity storage hopper 4 can move from top to bottom.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the screen 19 is embedded in the inner lining plate 16, a feed opening is arranged at the lower position of the bottom of the crusher body 1, which is close to the screen 19, and raw materials conforming to the crushing size are screened out through the screen 19.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the breaking hammer 17 is driven to rotate by an external motor and a belt pulley group, so that the breaking hammer 17 can rotate at a high speed, and the breaking hammer 17 is enabled to crush and impact raw materials.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the weighing plate 13 is internally provided with a pressure sensor, and the stepping gear motor 5, the timing timer 6, the electric push rod 12 and the pressure sensor are electrically connected with the PLC 20, and the stepping gear motor 5 and the electric push rod 12 can be controlled according to the input information of the timing timer 6 and the pressure sensor by setting a control program of the PLC 20.
Embodiment two: referring to fig. 1, 6 and 7, the present invention provides a technical solution: the utility model provides a crushing apparatus with material volume adjustment mechanism, including crusher body 1, crusher body 1's bottom is through bolt fixedly connected with unloading case 9 of weighing, be provided with interior welt 16 on the one side outer wall of unloading case 9 of weighing through bolt fixedly connected with second storage table 11, be provided with counterattack board 18 and screen cloth 19 on the one side outer wall of second storage table 11 through bolt fixedly connected with electric putter 12, electric putter 12 is through its one side's output fixedly connected with weighing plate 13, the bearing recess 14 has been seted up to the horizontal one side position department that is close to weighing plate 13 on the one side inner wall of second storage table 11, crusher body 1's bottom is close to the outside position department of unloading case 9 through bolt fixedly connected with crusher body support 15, be provided with interior welt 16 on crusher body 1's one side inner wall, crusher body 1's inside rotation is connected with breaking hammer 17, be provided with counterattack board 18 and screen cloth 19 on one side inner wall of interior welt 16, through bolt fixedly connected with PLC controller 20 on one side outer wall of crusher body support 15, when crusher body 1 carries out crushing operation, the bearing 12 on the second storage table 11 is through its one side output plate 13 of weighing plate that drives the weighing plate 13, thereby the volume of weighing amount is guaranteed to be more than the optimal material volume of raw materials is measured and is in the crusher body 1, and the amount of raw materials can be weighed and then is measured down, the amount of raw materials is measured and is more than the material is in time-balanced, and the amount of raw materials is measured and is more than the raw materials is measured and is in the quality 13.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the weighing and discharging box 9 is communicated with the crusher body 1, so that crushed raw materials in the crusher body 1 can be discharged through the weighing and discharging box 9.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the second storage table 11 is of a hollow cuboid structure with one side being open, the weighing blanking box 9 is communicated with the second storage table 11, space can be provided for storage of the weighing plate 13, and the weighing plate 13 can be inserted into the weighing blanking box 9.
Working principle: when the feeding amount is regulated, the raw materials to be crushed are poured into the feeding amount storage hopper 4, the feeding amount storage hopper 4 stores the raw materials, at the moment, the stepping speed reduction motor 5 does not work, the electric push rod 12 on the first storage table 10 is electrified to work, the electric push rod 12 drives the weighing plate 13 to transversely move through the output end on one side of the electric push rod, the weighing plate 13 is inserted into the bearing groove 14, the stepping speed reduction motor 5 works, the stepping speed reduction motor 5 drives the feeding cylinder 7 to rotate through the output end on one side of the stepping speed reduction motor 5, the timing timer 6 counts time, the raw materials in the feeding cylinder 7 enter the feeding groove 8 in the rotating process, the feeding groove 8 containing the raw materials rotates to the inside of the first weighing feeding box 2 and the second weighing feeding box 3 along with the rotation of the feeding cylinder 7, the raw materials fall to the weighing plate 13 under the action of gravity, the weighing plate 13 weighs, the feeding amount of the feeding cylinder 7 in a period of time can be detected, the feeding amount of each rotation of the feeding cylinder 7 is calculated according to the rotation number of the feeding cylinder 7 in one period of time, the rotation speed of the feeding cylinder 7 is regulated according to the feeding speed, the required feeding amount is required, after quantitative feeding is completed, the electric push rod 12 on the first storage table 10 drives the weighing plate 13 to reset, the raw materials on the weighing plate 13 fall into the crusher body 1, the crusher body 1 impacts the raw materials through the rotating breaking hammer 17, crushing is realized through the impact of the raw materials and the impact plate 18, the feeding interval of the first weighing feeding box 2 and the second weighing feeding box 3 is set through the timing timer 6, so that the quantitative weighing of the second weighing feeding box 3 is ensured when the first weighing feeding box 2 feeds materials, so circulation guarantees to have the raw materials to get into grinder body 1 always to guarantee grinder body 1 to raw materials kibbling abundant, avoid the quartering hammer 17 idle running in the grinder body 1, when grinder body 1 carries out crushing operation, electric putter 12 on the second storage table 11 drives weighing plate 13 lateral shifting through the output of its one side, weighing plate 13 inserts in the bearing recess 14, weighing plate 13 weighs the raw materials after smashing, through the timing, can calculate the crushing volume after a period, adjust grinder body 1's material loading volume according to crushing volume, so as to reach material loading and unloading balance, thereby guarantee that the raw materials volume in the grinder body 1 is in the best quantity, and then smash the raw materials more high-efficient.
To sum up: this crushing apparatus with feed amount adjustment mechanism sets for the material loading interval of first material loading case 2 and second material loading case 3 of weighing through timing timer 6 to guarantee that first material loading case 2 is when the material loading of weighing, second material loading case 3 of weighing is weighing, so circulation, guarantee to have the raw materials to get into crusher body 1 always, thereby guarantee crusher body 1 to the kibbling abundant of raw materials, avoid crusher body 1 in the quartering hammer 17 idle running, and measure the volume of material loading and unloading through weighing plate 13, and then can adjust the material loading volume of crusher body 1 according to crushing volume, so as to reach material loading and unloading equilibrium, thereby guarantee that the raw materials volume in the crusher body 1 is in the best quantity, and then smash the raw materials more high-efficient.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Crushing apparatus with material volume adjustment mechanism, including rubbing crusher fuselage (1), its characterized in that: the top feed inlet of the crusher body (1) is fixedly connected with a first weighing feeding box (2) and a second weighing feeding box (3) through bolts, the first weighing feeding box (2) is positioned on one side of the second weighing feeding box (3), the tops of the first weighing feeding box (2) and the second weighing feeding box (3) are fixedly connected with a material quantity storage hopper (4) through bolts, the outer walls of one sides of the first weighing feeding box (2) and the second weighing feeding box (3) are fixedly connected with a stepping speed reducing motor (5) and a timing timer (6) through bolts, the stepping speed reducing motor (5) is positioned above the timing timer (6), the stepping gear motor (5) is fixedly connected with the feeding cylinder (7) through the output end on one side of the stepping gear motor, a feeding groove (8) is formed in the outer wall on one side of the feeding cylinder (7), the bottom of the crusher body (1) is fixedly connected with the weighing discharging box (9) through bolts, the first receiving table (10) is fixedly connected with the outer wall on one side of the first weighing feeding box (2) and the second weighing feeding box (3) through bolts, the second receiving table (11) is fixedly connected with the outer wall on one side of the weighing discharging box (9) through bolts, the electric push rods (12) are fixedly connected with the outer walls on one sides of the first receiving table (10) and the second receiving table (11) through bolts, the utility model discloses a grinder, including electric putter, crusher body (1), support recess (14) have been seted up in the horizontal one side position department that is close to weighing plate (13) on the one side inner wall of first storage table (10) and second storage table (11), the outside position department that the bottom of crusher body (1) is close to weighing unloading case (9) is through bolt fixedly connected with crusher body support frame (15), be provided with interior welt (16) on the one side inner wall of crusher body (1), the inside rotation of crusher body (1) is connected with quartering hammer (17), be provided with on the one side inner wall of interior welt (16) and counterattack board (18) and screen cloth (19), counterattack board (18) are located one side of screen cloth (19), be connected with PLC controller (20) through bolt fixedly connected with on the one side outer wall of crusher body support frame (15).
2. A crushing apparatus with a material amount adjusting mechanism according to claim 1, characterized in that: the first weighing feeding box (2), the second weighing feeding box (3) and the weighing discharging box (9) are all communicated with the crusher body (1).
3. A crushing apparatus with a material amount adjusting mechanism according to claim 1, characterized in that: the cross section of the feeding groove (8) is of a circular arc structure.
4. A crushing apparatus with a material amount adjusting mechanism according to claim 1, characterized in that: the weighing plate (13) is matched and matched with the bearing groove (14).
5. A crushing apparatus with a material amount adjusting mechanism according to claim 1, characterized in that: the first storage table (10) and the second storage table (11) are hollow cuboid structures with one side open, the first weighing feeding box (2) and the second weighing feeding box (3) are communicated with each other in the first storage table (10), and the weighing discharging box (9) is communicated with the second storage table (11).
6. A crushing apparatus with a material amount adjusting mechanism according to claim 1, characterized in that: one third of the cross section of the feeding barrel (7) penetrates through the first weighing feeding box (2) and the second weighing feeding box (3).
7. A crushing apparatus with a material amount adjusting mechanism according to claim 1, characterized in that: the cross section of the material quantity storage hopper (4) is of an isosceles trapezoid structure, and the first weighing feeding box (2) and the second weighing feeding box (3) are communicated with each other in the material quantity storage hopper (4).
8. A crushing apparatus with a material amount adjusting mechanism according to claim 1, characterized in that: the screen (19) is embedded into the inner lining plate (16), and a blanking opening is formed in the lower position, close to the screen (19), of the bottom of the pulverizer body (1).
9. A crushing apparatus with a material amount adjusting mechanism according to claim 1, characterized in that: the breaking hammer (17) is driven to rotate by an external motor and a belt pulley group.
10. A crushing apparatus with a material amount adjusting mechanism according to claim 1, characterized in that: the inside of weighing plate (13) is provided with pressure sensor, step-by-step gear motor (5), timing timer (6), electric putter (12) and pressure sensor all are in PLC controller (20) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311037201.4A CN117000372A (en) | 2023-08-17 | 2023-08-17 | Crushing apparatus with material volume adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311037201.4A CN117000372A (en) | 2023-08-17 | 2023-08-17 | Crushing apparatus with material volume adjustment mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN117000372A true CN117000372A (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311037201.4A Pending CN117000372A (en) | 2023-08-17 | 2023-08-17 | Crushing apparatus with material volume adjustment mechanism |
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| CN (1) | CN117000372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118454809A (en) * | 2024-06-13 | 2024-08-09 | 山东长青纳米材料有限公司 | A kind of light-burned dolomite processing and crushing device |
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2023
- 2023-08-17 CN CN202311037201.4A patent/CN117000372A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118454809A (en) * | 2024-06-13 | 2024-08-09 | 山东长青纳米材料有限公司 | A kind of light-burned dolomite processing and crushing device |
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