CN115463732B - Caking zinc sulfate breaks up sieving mechanism - Google Patents
Caking zinc sulfate breaks up sieving mechanism Download PDFInfo
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- CN115463732B CN115463732B CN202211153222.8A CN202211153222A CN115463732B CN 115463732 B CN115463732 B CN 115463732B CN 202211153222 A CN202211153222 A CN 202211153222A CN 115463732 B CN115463732 B CN 115463732B
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- gear
- blanking
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- fixed plate
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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
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- 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
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- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The application is suitable for the field of zinc sulfate crystal screening, and provides a caking zinc sulfate scattering and screening device, which comprises a vibrating motor, wherein the vibrating motor is arranged on the inner side of a base and connected with the bottom end of a main body; the transmission mechanism is arranged between the main body and the fixed plate and extends to the inside of the main body and is used for driving the blanking box to move circumferentially; the transmission mechanism comprises a rotating ring, a fixed rod and a discharge hole; the rotating ring is rotationally connected between the main body and the fixed plate and is fixedly connected with the bottom end of the discharging box. According to the application, the transmission mechanism is in linkage fit with the blanking mechanism, and meanwhile, the vibration force of the vibration motor is converted into the circumferential rotating force of the blanking box by utilizing the vibration force of the vibration motor, so that the blanking box uniformly sprinkles crushed zinc sulfate crystals on the filter screen, and the zinc sulfate crystals can be screened better and more efficiently, and meanwhile, the blanking mechanism is matched, so that the blanking opening intermittently blanking is realized, and the problem of blanking accumulation is further avoided.
Description
Technical Field
The application belongs to the field of zinc sulfate crystal screening, and particularly relates to a caking zinc sulfate scattering and screening device.
Background
Zinc sulfate is mainly used as raw materials for preparing pigment lithopone, lithopone and other zinc compounds, and also used as nutrient materials for animals when zinc is lacking, feed additives for animal husbandry, zinc fertilizer (trace element fertilizer) for crops, important materials for artificial fibers, electrolyte for electrolytic production of metallic zinc, mordants in textile industry, medical emetics, astringents, fungicides, wood, leather preservatives and the like, the existing powdery objects can be transported by utilizing a negative pressure transport system, and the powdery materials are sucked into a pipeline by an air suction unit at the tail end of the transport system and then enter a device by the pipeline, wherein the pipeline can be a hose or a corrugated pipe and a hard pipe.
The zinc sulfate temperature that produces is very high, and many producer is because catch up with goods or place reason, pack zinc sulfate prematurely, lead to the temperature too high in the wrapping bag, in addition in the long-distance transportation in-process ventilation or high temperature, arouse zinc sulfate caking, and the zinc sulfate caking needs to break up after, and need pass through the sieving after breaking up, will accord with the size and not effective broken filtration come out and carry breaker again to sieve, but when sieving, if continue to pile up the filter screen with the zinc sulfate crystal in the mode of piling up like little mountain to sieve, if at this moment zinc sulfate temperature does not drop too much, can lead to partial zinc sulfate crystal to agglomerate again, be unfavorable for effective sieving.
Disclosure of Invention
The application provides a caking zinc sulfate scattering and sieving device, which aims to solve the problem that if zinc sulfate temperature is not lowered too much, part of zinc sulfate crystals are caked again when zinc sulfate crystals are continuously piled on a filter screen to be sieved in a hill-like piling mode.
The application discloses a caking zinc sulfate scattering and sieving device, which comprises a main body, wherein a fixing plate is connected inside the main body, a blanking box is arranged on one side of the top fixing plate of the main body, the top end of the blanking box is rotationally connected with a material conveying pipeline, a base is arranged below the main body, a first spring is connected between the main body and the base, and a vibrating motor connected with the bottom end of the main body is arranged inside the base;
the transmission mechanism is arranged between the main body and the fixed plate and extends to the inside of the main body and is used for driving the blanking box to move circumferentially;
the transmission mechanism comprises a rotating ring, a fixed rod and a discharge hole;
the rotating ring is rotationally connected between the main body and the fixed plate and fixedly connected with the bottom end of the blanking box and used for driving the blanking box to move circumferentially;
the fixing rod is arranged in the base and extends to the inside of the main body, and is used for limiting the moving direction of the main body;
the discharging port is rotationally connected with a discharging port of the discharging box through a rotating rod and is used for uniformly spraying zinc sulfate crystals;
the blanking mechanism is arranged between the blanking box and the rotating ring and extends to the interior of the blanking box and is used for controlling the blanking of raw materials;
the blanking mechanism comprises a third annular rack, a second gear and a partition plate;
the third annular rack is connected to the inner wall of the fixed plate in a sliding mode, one end of the third annular rack penetrates through the outer portion of the fixed plate, the second gear is connected to the bottom end of the blanking box in a rotating mode, and the partition plate is connected to the inner portion of the blanking box in a sliding mode and extends to the outer portion of the blanking box.
Preferably, the transmission mechanism further comprises a first annular rack, a telescopic rod, a second annular rack and a supporting block;
the first annular rack is fixedly connected to the bottom end of the rotating ring;
the telescopic rod is hinged to the top end of the fixed rod, and the top end of the telescopic rod is rotationally connected with a first gear meshed with the first annular rack;
the second annular rack is fixedly connected to the inner side of the main body;
the supporting block is fixedly connected to one side, close to the second annular rack, of the outer wall of the discharge hole, and one side of the first gear is rotationally connected with a connecting block fixedly connected with the bottom end of the fixing plate.
Preferably, the blanking mechanism further comprises a third gear and a positioning rod;
the third gear is fixedly connected above the second gear, and a fourth rack fixedly connected to the top end of the partition board is meshed with the outer wall of the third gear;
the locating rod is fixedly connected to one side of the partition board, and the outer wall of the locating rod is sleeved with a second spring.
Preferably, the first gear, the second gear and the third gear are composed of a rotating wheel, a rotating rod, a tooth block and a torsion spring, the tooth block rotates with the outer wall of the rotating wheel through the rotating rod, and two ends of the torsion spring are fixedly connected with the tooth block and the outer wall of the rotating wheel respectively.
Preferably, a chute matched with the movement track of the partition plate is arranged between the fixed plate and the blanking box, a groove matched with the outer wall of the positioning rod is arranged on the inner wall of the partition plate, and a groove matched with the movement track of the second gear and the third gear is arranged between the fixed plate and the blanking box.
Preferably, the outer wall of the tooth block is in an inclined plane state, the inclined planes of the tooth blocks on the outer walls of the second gear and the third gear are in opposite states, the tooth block in the third annular rack is in an inclined plane state, and one end of the tooth block penetrates through the inner part of the fixed plate and is connected with an elastic block.
Preferably, the inner wall of the fixed plate is provided with a groove matched with the moving track of the rotating ring, and the inner wall of the rotating ring is provided with a conical groove matched with the blanking port of the blanking box.
Preferably, the outer wall of the abutting block is in an inclined plane state, the second annular racks are matched with the outer wall of the abutting block, and one end of the material conveying pipeline is connected with a negative pressure material conveying system.
Preferably, the first gear is far away from the central position of the first gear at the contact position of the telescopic rod, a plurality of screens are arranged in the main body, and the bottom end of the fixing plate is fixedly connected with the top end of one screen through the fixing rod.
Compared with the prior art, the embodiment of the application has the following main beneficial effects:
according to the application, the transmission mechanism is in linkage fit with the blanking mechanism, and meanwhile, the vibration force of the vibration motor is converted into the circumferential rotating force of the blanking box by utilizing the vibration force of the vibration motor, so that the blanking box uniformly sprinkles crushed zinc sulfate crystals on the filter screen, and the zinc sulfate crystals can be screened better and more efficiently, and meanwhile, the blanking mechanism is matched, so that the blanking opening intermittently blanking is realized, and the problem of blanking accumulation is further avoided.
Drawings
FIG. 1 is a schematic diagram of a device for scattering and sieving agglomerated zinc sulfate;
FIG. 2 is a schematic diagram of a transmission mechanism of a caking zinc sulfate scattering and sieving device provided by the application;
FIG. 3 is a schematic diagram of a blanking mechanism of the caking zinc sulfate scattering and sieving device provided by the application;
fig. 4 is a schematic structural view of a first gear of a caking zinc sulfate scattering and sieving device provided by the application;
FIG. 5 is an enlarged view of part A of the agglomerated zinc sulfate scattering and sieving device provided by the application;
FIG. 6 is an enlarged view of part B of a caking zinc sulfate scattering and sieving device provided by the application;
fig. 7 is a partial enlarged view of a position C of a caking zinc sulfate scattering and sieving device provided by the application.
In the figure: 1. a main body; 2. discharging boxes; 3. a material conveying pipeline; 4. a base; 5. a vibration motor; 6. a first spring; 7. a fixing plate; 8. a transmission mechanism; 801. a rotating ring; 802. a first annular rack; 803. a first gear; 804. a telescopic rod; 805. a fixed rod; 806. a connecting block; 807. a second annular rack; 808. abutting blocks; 809. a discharge port; 9. a blanking mechanism; 901. a third annular rack; 902. a second gear; 903. a third gear; 904. a fourth rack; 905. a partition plate; 906. a positioning rod; 907. a second spring; a. a rotating wheel; b. a rotating lever; c. tooth blocks.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the application provides a caking zinc sulfate scattering and sieving device, which is shown in figures 1-7, and comprises a main body 1, wherein a fixing plate 7 is connected inside the main body 1, one side of the top fixing plate 7 of the main body 1 is provided with a blanking box 2, the top end of the blanking box 2 is rotatably connected with a conveying pipeline 3, a base 4 is arranged below the main body 1, a first spring 6 is connected between the main body 1 and the base 4, a vibrating motor 5 connected with the bottom end of the main body 1 is arranged inside the base 4, and a transmission mechanism 8 which is arranged between the main body 1 and the fixing plate 7 and extends into the main body 1 is used for driving the blanking box 2 to move circumferentially.
The transmission mechanism 8 comprises a rotating ring 801, a fixed rod 805 and a discharge port 809.
The rotating ring 801 is rotatably connected between the main body 1 and the fixing plate 7 and fixedly connected with the bottom end of the discharging box 2, and is used for driving the discharging box 2 to move circumferentially.
The fixing bar 805 is provided inside the base 4 and extends to the inside of the body 1 for restricting the moving direction of the body 1.
The discharging hole 809 is connected with the discharging hole of the discharging box 2 through a rotating rod in a rotating way and is used for uniformly sprinkling zinc sulfate crystals.
The blanking mechanism 9 is disposed between the blanking box 2 and the rotating ring 801 and extends to the inside of the blanking box 2, and is used for controlling the blanking of raw materials.
Illustratively, the blanking mechanism 9 includes a third annular rack 901, a second gear 902, and a partition 905.
Wherein, the third annular rack 901 is slidably connected to the inner wall of the fixed plate 7, and one end of the third annular rack penetrates to the outside of the fixed plate 7; the second gear 902 is rotatably connected to the bottom end of the blanking box 2; the partition 905 is slidably coupled to the inside of the discharge box 2 and extends to the outside of the discharge box 2. The intermittent blanking of the blanking box 2 can be controlled based on the linkage control of the third annular rack 901, the second gear 902 and the partition 905.
In some embodiments, the blanking mechanism 9 further includes a third gear 903 and a positioning rod 906.
The third gear 903 is fixedly connected above the second gear 902, and a fourth rack 904 fixedly connected to the top end of the partition 905 is meshed with the outer wall of the third gear 903; the locating lever 906 is fixedly connected to one side of the partition 905, and a second spring 907 is sleeved on the outer wall of the locating lever 906.
In some embodiments, the transmission mechanism 8 further includes a first annular rack 802, a telescopic rod 804, a second annular rack 807, and a block 808.
The first annular rack 802 is fixedly connected to the bottom end of the rotating ring 801; the telescopic rod 804 is hinged to the top end of the fixed rod 805, and the top end of the telescopic rod 804 is rotatably connected with a first gear 803 meshed with the first annular rack 802; a second annular rack 807 is fixedly connected to the inner side of the main body 1; the supporting block 808 is fixedly connected to one side, close to the second annular rack 807, of the outer wall of the discharge hole 809, and one side of the first gear 803 is rotatably connected with a connecting block 806 fixedly connected with the bottom end of the fixing plate 7.
In this embodiment, by starting the vibration motor 5 and the negative pressure feeding system, the negative pressure feeding system forms a negative pressure during operation by the air inducing device at the tail end of the pipeline feeding system, the negative pressure and the external pressure difference become power to feed the powdery zinc sulfate crystals into the blanking box 2 through the pipeline, meanwhile, the vibration motor 5 drives the main body 1, the fixing plate 7, the blanking box 2 and the feeding pipeline 3 to vibrate up and down during operation, the fixing rod 805 keeps still during the up and down movement of the main body 1, the first bar-shaped toothed ring 802 and the first gear 803 move up and down along with the main body 1, at this time, the telescopic rod 804 pulls the first gear 803 to make a sector track during the upward movement of the first gear 803, at this time the toothed block c of the first gear 803 contacts the first annular rack 802, the rotating rod b is positioned at the end part of the outer bending part and can rotate towards the direction far away from the first annular rack 802, at the moment, the first gear 803 cannot push the first annular rack 802 to rotate until the first gear 803 moves to the highest point, when the telescopic rod 804 moves to the lowest point of the outer wall of the first gear 803, the whole device moves downwards again, at the moment, the first gear 803 moves downwards, at the moment, the telescopic rod 804 can push the first gear 803 to rotate the first gear 803 and push the first annular toothed ring 802 in one direction, so that reciprocating motion can drive the rotating ring 801 and the blanking box 2 to revolve around the center of the main body 1, the rotating ring 801 rotates to drive the material outlet 809 and the abutting block 808 to rotate, the abutting block 808 also contacts with the second annular rack 807 under the action of the rotating force, and the abutting block 808 can push the material outlet 809 under the action of the inclined plane extrusion force, the port of the discharging port 809 rotates along the joint with the discharging box 2, so that the port of the discharging port 809 uniformly spreads the raw materials in the discharging box 2 on the screen in the main body 1, manual operation is not needed, the working efficiency is further improved, and the purpose of driving the discharging box 2 to revolve around the center of the main body 1 is achieved. In the process of revolving the blanking box 2, the second gear 902 revolves and rotates along the outer wall of the third annular rack 901, the second gear 902 drives the third gear 903 to rotate when rotating, the third gear 903 rotates to give tension to the fourth rack 904 and the partition board 905, and gives extrusion force to the second spring 907 until the partition board 905 moves out of the blanking box 2, so that raw materials in the blanking box 2 can flow out onto the screen in the main body 1, when the vibration motor 5 stops working, the fourth rack 904 is pulled by the second spring 907, and the third gear 903 contacted with the fourth rack 904 rotates under the action of thrust, at the moment, the rotation directions of the second gear 902 and the third gear 903 are opposite to the original directions, at the moment, tooth blocks on the outer wall of the third annular rack 901 enter the inside of the fixed plate 7 under the action of inclined planes and external force, and give compression force to the elastic blocks until the partition board 905 returns to the original position under the action of the elasticity of the second spring 907, the purpose of stopping raw materials screening at any time is achieved, and the raw materials can be conveniently screened by workers to fall into the collecting bags for replacement.
In a further preferred embodiment of the present application, as shown in fig. 4-7, the first gear 803, the second gear 902 and the third gear 903 are composed of a tooth block c, a rotating wheel a, a rotating rod b and a torsion spring, the tooth block c rotates with the outer wall of the rotating wheel a through the rotating rod b, two ends of the torsion spring are fixedly connected with the tooth block c and the outer wall of the rotating rod b respectively, a chute matched with the moving track of the partition board 905 is arranged between the fixed plate 7 and the blanking box 2, a groove matched with the outer wall of the positioning rod 906 is arranged on the inner wall of the partition board 905, a groove matched with the moving track of the second gear 902 and the third gear 903 is arranged between the fixed plate 7 and the blanking box 2, the rotation directions of the tooth blocks on the outer walls of the second gear 902 and the third gear 903 are fixed, the outer walls of the tooth blocks are in an inclined state, the tooth blocks on the outer walls of the second gear 902 and the third gear 903 are in an opposite state, the tooth blocks on the third annular rack 901 is in an inclined state, and one end of the tooth block penetrates through the inside of the fixed plate 7 to be connected with an elastic block.
In this embodiment, in the process of making the blanking box 2 revolve through this structure, the second gear 902 will contact along the outer wall of the third annular rack 901, at this time, the surface where the second gear 902 contacts with the tooth block c of the outer wall of the third annular rack 901 is not an inclined surface, then the second gear 902 will rotate under the action of external force, and when the second gear 902 rotates under the action of the second spring 906, at this time, the rotation direction of the second gear 902 will be opposite to the original rotation direction, at this time, the rotation force of the second gear 902 will act on the inclined surface of the tooth block of the outer wall of the third annular rack 901, then the tooth block of the outer wall of the third annular rack 901 will enter the inside of the fixed plate 7 under the action of the inclined surface and the external force, and the second gear 902 will not be limited any more.
In a further preferred embodiment of the present application, as shown in fig. 2-7, the inner wall of the fixed plate 7 is provided with a groove matching with the moving track of the rotating ring 801, the inner wall of the rotating ring 801 is provided with a conical groove matching with the discharging port of the discharging box 2, the outer wall of the supporting block 808 is in a slant state, the outer wall of the supporting block 808 is matched with the outer wall of the supporting block 808 between the second annular racks 807, one end of the conveying pipeline 3 is connected with a negative pressure conveying system, the position where the first gear 803 contacts with the telescopic rod 804 is far away from the center position of the first gear 803, a plurality of screens are arranged in the main body 1, and the bottom end of the fixed plate 7 is fixedly connected with the top end of one screen through the fixed rod.
In this embodiment, in the process of moving the first gear 803 upward through the above structure, the telescopic rod 804 will pull the first gear 803 to perform an arc movement, at this time, the first gear 803 cannot be pushed 802 to rotate under the action of the helical gear block until the first gear 803 moves to the highest point, and when the telescopic rod 804 moves to the lowest point of the outer wall of the first gear 803, the first gear 803 moves downward, at this time, the telescopic rod 804 will give thrust to the first gear 803, so that the first gear 803 rotates and gives thrust to the first annular toothed ring 802 in one direction, and thus the first gear 803 reciprocates, driving the rotating ring 801 and the blanking box 2 to revolve around the center of the main body 1.
The working principle of the application is as follows: by starting the vibration motor 5 and the negative pressure material conveying system, the negative pressure material conveying system forms negative pressure through the air inducing device at the tail end of the pipeline conveying system, the negative pressure and the external pressure difference form power to convey powdery zinc sulfate crystals into the blanking box 2 through the pipeline, meanwhile, the vibration motor 5 drives the main body 1, the fixing plate 7, the blanking box 2 and the material conveying pipeline 3 to vibrate up and down during operation, the fixing rod 805 keeps static during the up and down movement of the main body 1, the first bar-shaped toothed ring 802 and the first gear 803 move up and down along with the main body 1, at the moment, the telescopic rod 804 pulls the first gear 803 to do fan-shaped track movement during the upward movement of the first gear 803, at the moment, the toothed block c of the first gear 803 contacts with the first annular toothed rack 802, and the rotating rod b is positioned at the end part of the outer bending part at the moment, the first gear 803 can rotate in a direction far away from the first annular rack 802, at this time, the first gear 803 can not push the first annular rack 802 to rotate until the first gear 803 moves to the highest point, and when the telescopic rod 804 moves to the lowest point of the outer wall of the first gear 803, the whole device moves downwards again, at this time, the first gear 803 moves downwards, at this time, the telescopic rod 804 will push the first gear 803 to rotate the first gear 803 and push the first annular toothed ring 802 in a direction, so that the reciprocating motion drives the rotating ring 801 and the blanking box 2 to revolve around the center of the main body 1, the rotating ring 801 rotates and drives the discharging opening 809 and the abutting block 808 to rotate, the abutting block 808 also contacts with the second annular rack 807 under the action of the rotating force, the abutting block 808 pushes the discharging opening 809 under the action of the inclined plane extrusion force, the port of the discharging opening 809 rotates along the joint with the blanking box 2, the port of the discharging hole 809 uniformly spreads the raw materials in the discharging box 2 on the screen inside the main body 1 without manual operation, the working efficiency is further improved, the effect that the discharging box 2 is driven to revolve by the center of the main body 1 is achieved, the second gear 902 revolves along the outer wall of the third annular rack 901 and rotates, the second gear 902 drives the third gear 903 to rotate when rotating, the third gear 903 rotates to give tension to the fourth rack 904 and the partition 905, the second spring 907 extrusion force is given until the partition 905 moves out of the interior of the discharging box 2, the raw materials in the discharging box 2 can flow out onto the screen inside the main body 1, when the vibrating motor 5 stops working, the fourth rack 904 is subjected to the tension of the second spring 907, the third gear 903 in contact with the fourth rack 904 rotates under the action of pushing force, the rotating direction of the second gear 902 and the third gear 903 is opposite to the original direction, the tooth blocks of the outer wall of the third annular rack 901 enter the inside the fixed plate 7 under the action of the inclined plane and the external force, the elastic block pressure is given until the partition 905 moves back to the interior of the second spring 905, the raw materials can fall into the inside the screen, and the raw materials can be conveniently replaced in situ under the action of the second spring 905, and the raw materials can be conveniently replaced in the inside the screen bag is reached.
It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present application is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present application.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, such as the division of the above-described units, merely a logical functional division of a agglomerated zinc sulfate break-up and screening apparatus, and may be implemented in other manners, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the scope of the present application. It will be apparent that the described embodiments are merely some, but not all, embodiments of the application. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present application or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present application, which also falls within the scope of the present application.
Claims (2)
1. The utility model provides a device that sieves is broken up to caking zinc sulfate, includes the main part, the internally connected of main part has the fixed plate, one side of the top fixed plate of main part is provided with the unloading case, the top of unloading case rotates and is connected with the material conveying pipeline, the below of main part is provided with the base, be connected with first spring between main part and the base, the inboard of base is provided with the vibrating motor who is connected with the main part bottom, its characterized in that, the device that sieves is broken up to caking zinc sulfate still includes:
the transmission mechanism is arranged between the main body and the fixed plate and extends to the inside of the main body and is used for driving the blanking box to move circumferentially;
the transmission mechanism comprises a rotating ring, a fixed rod and a discharge hole;
the rotating ring is rotationally connected between the main body and the fixed plate and fixedly connected with the bottom end of the blanking box and used for driving the blanking box to move circumferentially;
the fixing rod is arranged in the base and extends to the inside of the main body, and is used for limiting the moving direction of the main body;
the discharging port is rotationally connected with a discharging port of the discharging box through a rotating rod and is used for uniformly spraying zinc sulfate crystals;
the blanking mechanism is arranged between the blanking box and the rotating ring and extends to the interior of the blanking box and is used for controlling the blanking of raw materials;
the blanking mechanism comprises a third annular rack, a second gear and a partition plate;
the third annular rack is connected to the inner wall of the fixed plate in a sliding way, one end of the third annular rack penetrates through the outer part of the fixed plate, the second gear is connected to the bottom end of the blanking box in a rotating way, and the partition plate is connected to the inner part of the blanking box in a sliding way and extends to the outer part of the blanking box;
the transmission mechanism further comprises a first annular rack, a telescopic rod, a second annular rack and a supporting block;
the first annular rack is fixedly connected to the bottom end of the rotating ring;
the telescopic rod is hinged to the top end of the fixed rod, and the top end of the telescopic rod is rotationally connected with a first gear meshed with the first annular rack;
the second annular rack is fixedly connected to the inner side of the main body;
the abutting block is fixedly connected to one side, close to the second annular rack, of the outer wall of the discharge hole, and one side of the first gear is rotationally connected with a connecting block fixedly connected with the bottom end of the fixed plate;
the blanking mechanism further comprises a third gear and a positioning rod;
the third gear is fixedly connected above the second gear, and a fourth rack fixedly connected to the top end of the partition board is meshed with the outer wall of the third gear;
the positioning rod is fixedly connected to one side of the partition board, and a second spring is sleeved on the outer wall of the positioning rod;
the first gear, the second gear and the third gear are composed of a rotating wheel, a rotating rod, a tooth block and a torsion spring, the tooth block rotates with the outer wall of the rotating wheel through the rotating rod, and two ends of the torsion spring are fixedly connected with the tooth block and the outer wall of the rotating wheel respectively;
a chute matched with the movement track of the partition plate is arranged between the fixed plate and the blanking box, a groove matched with the outer wall of the positioning rod is arranged on the inner wall of the partition plate, and a groove matched with the movement track of the second gear and the third gear is arranged between the fixed plate and the blanking box;
the outer wall of the tooth block is in an inclined surface state, the inclined surfaces of the tooth blocks of the outer walls of the second gear and the third gear are in opposite states, the tooth block in the third annular rack is in an inclined surface state, and one end of the tooth block penetrates through the inside of the fixed plate and is connected with an elastic block;
the inner wall of the fixed plate is provided with a groove matched with the moving track of the rotating ring, and the inner wall of the rotating ring is provided with a conical groove matched with the blanking port of the blanking box;
the position that first gear and telescopic link contacted is kept away from the central point department of first gear, the inside of main part is provided with a plurality of screens, the bottom of fixed plate passes through dead lever and a screen cloth top fixed connection.
2. The device for scattering and sieving agglomerated zinc sulfate according to claim 1, wherein the outer wall of the abutting block is in an inclined plane state, the second annular racks are matched with the outer wall of the abutting block, and one end of the material conveying pipeline is connected with a negative pressure material conveying system.
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