CN216846489U

CN216846489U - Rotor scale

Info

Publication number: CN216846489U
Application number: CN202220367561.5U
Authority: CN
Inventors: 张�浩
Original assignee: Jiangsu Bohong Environmental Protection Equipment Co ltd
Current assignee: Tianshui Kaihua Electronic Weighing Apparatus Co.,Ltd.
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-06-28
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a rotor scale, which comprises a rotor scale body, wherein a weighing bin is arranged on the rotor scale body, a drying structure is fixed above the rotor scale body, a drying power structure is connected above the drying structure, the stoving power structure with stoving structure carries out fixed connection through bearing structure, the utility model discloses an intercommunication stoving structure on rotor scale storehouse of weighing, expert send into the material stoving structure and dry, get into the inside branch material that divides of rotor scale afterwards, can effectively avoid the material adhesion to lead to the rotor scale to appear dividing the uneven problem of material on the rotor wheel of rotor scale inside, stoving structure adopts multilayer pay-off mode, thereby effectual increase material transmission distance improves the stoving time of material, the stoving efficiency that the material can effectively be guaranteed to stoving structure cooperation heating structure to evenly divide the material for the rotor scale provides more effective guarantee.

Description

Rotor scale

Technical Field

The utility model relates to a rotor scale technical field specifically is a rotor scale.

Background

The rotor scale is composed of a powder quantitative feeding machine, an annular balance rotor scale, an air locking device and a microcomputer control part, wherein the powder quantitative feeding machine is fed into the annular balance rotor scale, an impeller of the rotor scale rotates to enable materials to uniformly flow in a semi-circle from a feeding port to a discharging port, a scale body adopts a balance structure, one side of the disc-shaped scale body is provided with the materials, the other half of the disc-shaped scale body is not provided with the materials, the balance of the scale body is lost, the weight of the materials is detected by a weighing sensor and is fed into a control instrument, meanwhile, a detected speed signal is fed into the instrument, instantaneous flow and accumulated quantity are obtained after processing, and the flow can be adjusted by controlling the feeding rotating speed, so that the working principle and the function of the rotor scale are realized;

rotor scale is because of having fine accuse material effect, use in different fields, all use in coal production and cement production field, however at rotor scale during operation, the material dials the material through rotor scale impeller rotation, because the material wets easily and leads to easy adhesion on rotor scale's impeller when in-service use, the unloading precision that leads to rotor scale reduces, thereby influence the plant use, consequently need design a rotor scale that has stoving function structure and solve the moist problem of material, for this reason, a rotor scale is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotor scale to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotor scale comprises a rotor scale body, wherein a weighing bin is arranged on the rotor scale body, a drying structure is fixed above the rotor scale body, a drying power structure is connected above the drying structure, the drying power structure and the drying structure are fixedly connected through a supporting structure, a heating structure is communicated and connected to one side of the drying structure, the heating structure is fixed on the rotor scale body, a heating power structure is connected to the heating structure, the drying structure comprises a drying cylinder, a heat transfer groove is formed in one side of the bottom of the drying cylinder, a funnel bottom plate is fixed at the bottom of the drying cylinder, an inlet pipe is communicated and connected to the inside of the weighing bin, a plurality of blanking baffles are uniformly fixed in the drying cylinder in a layered mode, and scraper strips are attached to the blanking baffles, the scraper strip is internally fixed with a drying rotating shaft in a penetrating manner, the blanking baffle is rotatably connected with the drying rotating shaft, and a blanking opening is formed in the blanking baffle every sixty degrees from top to bottom.

As further preferable in the present technical solution: the utility model discloses a drying device, including a drying cylinder, a fixed ring board, a fixed cylinder and a feeding baffle, drying cylinder top is fixed with the fixed ring board, fixed ring board middle part is equipped with the fixed cylinder, the fixed cylinder with the fixed ring board is fixed through the stabilizer bar, the inside activity of fixed cylinder runs through have the stoving pivot, and is first from the top down be equipped with the feeding baffle on the anticlockwise sixty degrees of breach on the unloading baffle, the feeding baffle is fixed on the stabilizer bar, the laminating of feeding baffle bottom the scraper strip.

As further preferable in the present technical solution: one section fixedly connected with of stoving pivot stoving power structure, stoving power structure includes the stoving motor, the stoving motor is clockwise rotation, stoving motor output is connected with the connecting axle, connecting axle other end fixedly connected with heat dissipation axle, the heat dissipation axle is connected in the stoving pivot.

As further preferable in the present technical solution: the drying motor passes through bearing structure fixes, bearing structure includes drying motor fixed plate and guard plate, the drying motor is fixed on the drying motor fixed plate, be fixed with on the drying motor the guard plate, the guard plate with the drying motor fixed plate is through supporting dead lever fixed connection, it fixes to support the dead lever on the retaining ring board.

As further preferable in the present technical solution: the heating structure comprises a heat transmission barrel, the heat transmission barrel is communicated with the heat transmission groove in a fixed mode on the drying barrel, one end of the heat transmission barrel is connected with a heating cavity in a through mode, a temperature control heating wire is fixed inside the heating cavity, a filter screen is arranged at the bottom of the temperature control heating wire, and the filter screen is fixed to the bottom of the heating cavity.

As further preferable in the present technical solution: the heating power structure comprises a heating power motor, fan blades are arranged in the heat transmission barrel, the fan blades are rotatably connected inside the heat transmission barrel through an air barrel rotating shaft, and the air barrel shaft is synchronously and rotatably connected with the heating power motor through a belt.

As further preferable in the present technical solution: the scraper strip with all link up the bleeder vent that has a plurality of evenly distributed on the unloading baffle, the unloading baffle with the stoving pivot is passed through the bearing and is rotated and be connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an intercommunication stoving structure on rotor scale storehouse of weighing, it dries to lead to sending into stoving structure with the material, get into the inside branch material that divides of rotor scale afterwards, can effectively avoid the material adhesion to lead to the rotor scale to appear dividing the uneven problem of material on the rotor wheel of rotor scale inside, stoving structure adopts multilayer pay-off mode, thereby the effectual drying time that increases material transmission distance and improve the material, the stoving efficiency of material can effectively be guaranteed to stoving structure cooperation heating structure, thereby evenly divide the material for rotor scale and provide more effective guarantee.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a heating power structure and a heating structure of the present invention;

FIG. 3 is a schematic view of the supporting structure and the drying power structure of the present invention;

FIG. 4 is a schematic view of the drying structure of the present invention;

FIG. 5 is a schematic structural view of the blanking baffle and the scraper bar of the present invention;

fig. 6 is the structure schematic diagram of the blanking baffle and the drying rotating shaft of the utility model.

In the figure: 1. a rotor scale body; 10. a weighing bin;

2. a drying structure; 20. a drying drum; 201. a heat transfer tank; 21. a funnel bottom plate; 22. a feed pipe; 23. a stationary ring plate; 230. a fixed cylinder; 231. a stabilizer bar; 24. a feeding baffle plate; 25. a blanking baffle; 250. a feeding port; 251. air holes are formed; 252. a bearing; 26. a scraper bar;

3. a support structure; 30. drying the motor fixing plate; 31. a protection plate; 32. supporting the fixed rod;

4. a drying power structure; 40. a drying motor; 41. a connecting shaft; 42. a heat-dissipating shaft; 43. drying the rotating shaft;

5. heating the power structure; 50. heating the power motor; 51. a belt; 52. a fan blade; 53. a fan drum shaft;

6. a heating structure; 60. a heating cavity; 61. a temperature control heating wire; 62. a filter screen; 63. a heat transfer cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a rotor scale, including rotor scale body 1, be equipped with the storehouse 10 of weighing on the

rotor scale body

1, 1 top of rotor scale body is fixed with

stoving structure

2, 2 tops of stoving structure are connected with stoving power structure 4, one section fixedly connected with stoving power structure 4 of stoving pivot 43, stoving power structure 4 includes drying motor 40, drying motor 40 is clockwise rotation, drying motor 40 output is connected with connecting axle 41, connecting axle 41 other end fixedly connected with heat dissipation axle 42, heat dissipation axle 42 is connected in stoving pivot 43, heat dissipation axle 42 can prevent the high temperature that drying motor 40 received, lead to drying motor 40 to go wrong, drying motor 40 clockwise rotation, can drive scraper strip 26 and rotate and transmit material long distance, the effectual drying efficiency who is the material provides probably.

Drying power structure 4 and drying structure 2 carry out fixed connection through bearing structure 3, drying motor 40 fixes through bearing structure 3, bearing structure 3 includes drying motor fixed plate 30 and guard plate 31, drying motor 40 fixes on drying motor fixed plate 30, be fixed with guard plate 31 on the drying motor 40, guard plate 31 and drying motor fixed plate 30 are through supporting dead lever 32 fixed connection, supporting dead lever 32 fixes on retaining ring board 23, guard plate 31 can block the steam of drying evaporation for drying motor 40, the temperature that also can protect drying motor 40 to receive simultaneously reduces.

2 one side through connection of stoving structure has heating structure 6, heating structure 6 is fixed on rotor scale body 1, heating structure 6 includes heat transfer section of thick bamboo 63, heat transfer section of thick bamboo 63 is through the fixed intercommunication of heat transfer groove 201 on stoving section of thick bamboo 20, heat transfer section of thick bamboo 63 one end through connection has heating chamber 60, heating chamber 60 is inside to be fixed with temperature control heater strip 61, temperature control heater strip 61 bottom is provided with filter screen 62, filter screen 62 is fixed in heating chamber 60 bottom, set up the temperature at suitable temperature through starting temperature control heater strip 61, make the inside air of heat transfer section of thick bamboo 63 heat, send hot-air into stoving section of thick bamboo 20 inside through heat transfer groove 201 through heat transfer section of thick bamboo 63, make hot-air carry out drying process at the inside material to multilayer unloading baffle 25 of stoving section of thick bamboo 20, can block debris through setting up filter screen 62, prevent that temperature control heater strip 61 from receiving destruction.

Heating structure 6 is last to be connected with heating power structure 5, heating power structure 5 is including heating power motor 50, the inside flabellum 52 that is equipped with of heat transport section of thick bamboo 63, flabellum 52 rotates through air cylinder axle 53 to be connected inside heat transport section of thick bamboo 63, air cylinder axle 53 passes through belt 51 and is connected with heating power motor 50 synchronous revolution, the inside hot-air that produces of heating chamber 60 drives flabellum 52 through start-up heating power motor 50 and rotates the quick confession of hot-air to drying section of thick bamboo 20 inside.

The drying structure 2 comprises a drying cylinder 20, one side of the bottom of the drying cylinder 20 is provided with a heat transmission groove 201, the bottom of the drying cylinder 20 is fixed with a funnel bottom plate 21, the funnel bottom plate 21 can ensure feeding of dried materials, the bottom of the funnel bottom plate 21 is connected with a feed pipe 22 in a through way, the feed pipe 22 is connected inside a weighing bin 10 in a through way, a plurality of blanking baffles 25 are uniformly fixed inside the drying cylinder 20 in a layering way, a scraper strip 26 is attached to each blanking baffle 25, a plurality of uniformly distributed vent holes 251 are respectively communicated on each scraper strip 26 and each blanking baffle 25, the vent holes 251 can ensure sufficient contact of the materials with hot air during drying, the drying efficiency of the materials is accelerated, a drying rotating shaft 43 is fixedly communicated inside each scraper strip 26, the blanking baffles 25 are rotatably connected with the drying rotating shaft 43 through bearings 252, the bearings 252 can ensure smoother rotation of the scraper strips 26, and a blanking hole 250 is arranged from top to bottom of each sixty degree of each blanking baffle 25, every sixty degrees sets up a feed opening 250 and can guarantee the transmission distance of material in the inside of drying cylinder 20, guarantee the stoving effect of material, drying cylinder 20 top is fixed with fixed ring board 23, fixed ring board 23 middle part is equipped with fixed cylinder 230, fixed cylinder 230 is fixed through stabilizer bar 231 with fixed ring board 23, the inside activity of fixed cylinder 230 runs through has stoving pivot 43, be equipped with feeding baffle 24 from the anticlockwise sixty degrees of breach on the first unloading baffle 25 down, feeding baffle 24 is fixed on stabilizer bar 231, 24 bottom laminating of feeding baffle scrapes lath 26, feeding baffle 24 can make the material can not excessive slope spill on unloading baffle 25, can not cause the phenomenon that excessive material of scraping appears in scraping lath 26.

Working principle or structural principle, when in use, the heating structure 6 is started to store heat, then the heating power structure 5, the drying power structure 4, the drying structure 2 and the rotor scale body are started, materials which are required to be dried and are distributed by the rotor scale are thrown into the feeding baffle plate 24, the drying motor 40 drives the scraper bar 26 to rotate clockwise to scrape the materials, the heating power motor 50 drives the fan blades 52 to send hot air generated in the heating cavity 60 into the drying cylinder 20 while scraping, then the hot air is fully contacted with the materials through the scraper bar 26 and the blanking baffle plate 25, the materials are sent to the second blanking baffle plate 25 when being scraped to the blanking port 250 on the first blanking baffle plate 25 from top to bottom, the second layer blanking baffle plate 25 continues to drive the materials to be scraped, and the actions of the first blanking baffle plate 25 are the same in turn, the last material leaks through last feed opening 250 and enters into rotor scale body 1 through inlet pipe 22 and can divide the material, dries the material through the efficient, can effectively guarantee rotor scale body 1's result of use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotor scale, includes rotor scale body (1), its characterized in that: the rotor scale is characterized in that a weighing bin (10) is arranged on the rotor scale body (1), a drying structure (2) is fixed above the rotor scale body (1), a drying power structure (4) is connected above the drying structure (2), the drying power structure (4) and the drying structure (2) are fixedly connected through a supporting structure (3), a heating structure (6) is connected to one side of the drying structure (2) in a penetrating manner, the heating structure (6) is fixed on the rotor scale body (1), a heating power structure (5) is connected to the heating structure (6), the drying structure (2) comprises a drying drum (20), a heat transmission groove (201) is formed in one side of the bottom of the drying drum (20), a funnel bottom plate (21) is fixed at the bottom of the drying drum (20), and an inlet pipe (22) is connected to the bottom of the funnel bottom plate (21) in a penetrating manner, inlet pipe (22) through connection be in inside storehouse (10) of weighing, the inside even layering of a stoving section of thick bamboo (20) is fixed with a plurality of unloading baffles (25), the laminating is equipped with scraper strip (26) on unloading baffle (25), scraper strip (26) inside runs through and is fixed with stoving pivot (43), unloading baffle (25) with stoving pivot (43) rotate to be connected, from the top down a feed opening (250) is seted up to every sixty degrees of unloading baffle (25).

2. A rotor scale according to claim 1, wherein: drying cylinder (20) top is fixed with fixed ring board (23), fixed ring board (23) middle part is equipped with fixed cylinder (230), fixed cylinder (230) with fixed ring board (23) are fixed through stabilizer bar (231), fixed cylinder (230) inside activity is run through have drying pivot (43), and from the top down is first be equipped with feeding baffle (24) on the anticlockwise sixty degrees of breach on unloading baffle (25), feeding baffle (24) are fixed on stabilizer bar (231), laminating of feeding baffle (24) bottom scrape lath (26).

3. A rotor scale according to claim 2, wherein: one section fixedly connected with of stoving pivot (43) stoving power structure (4), stoving power structure (4) are including drying motor (40), drying motor (40) are clockwise rotation, drying motor (40) output is connected with connecting axle (41), connecting axle (41) other end fixedly connected with heat dissipation axle (42), heat dissipation axle (42) are connected on stoving pivot (43).

4. A rotor scale according to claim 3, wherein: drying motor (40) pass through bearing structure (3) are fixed, bearing structure (3) are including drying motor fixed plate (30) and guard plate (31), drying motor (40) are fixed on drying motor fixed plate (30), be fixed with guard plate (31) on drying motor (40), guard plate (31) and drying motor fixed plate (30) are through supporting dead lever (32) fixed connection, it fixes to support dead lever (32) on retaining ring board (23).

5. A rotor scale according to claim 1, wherein: heating structure (6) are including defeated heat section of thick bamboo (63), defeated heat section of thick bamboo (63) pass through defeated heat groove 201 is fixed to be communicated on drying cylinder (20), defeated heat section of thick bamboo (63) one end through connection has heating chamber (60), heating chamber (60) inside is fixed with control by temperature change heater strip (61), control by temperature change heater strip (61) bottom is provided with filter screen (62), filter screen (62) are fixed heating chamber (60) bottom.

6. A rotor scale according to claim 5, characterized in that: heating power structure (5) are including heating power motor (50), heat-transfer section of thick bamboo (63) inside is equipped with flabellum (52), flabellum (52) rotate through wind barrel axle (53) and connect inside heat-transfer section of thick bamboo 63, wind barrel axle (53) pass through belt (51) with heating power motor (50) synchronous rotation is connected.

7. A rotor scale according to claim 1, wherein: the scraper strip (26) and the blanking baffle plate (25) are all provided with a plurality of uniformly distributed air holes (251) in a penetrating manner, and the blanking baffle plate (25) is rotatably connected with the drying rotating shaft (43) through a bearing (252).