CN216862008U

CN216862008U - Adjustable solid particle quantitative discharge device

Info

Publication number: CN216862008U
Application number: CN202220000153.6U
Authority: CN
Inventors: 李晖; 乔小五
Original assignee: LUOYANG KANGRUN PETROLEUM CHEMICAL TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: LUOYANG KANGRUN PETROLEUM CHEMICAL TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-07-01
Anticipated expiration: 2032-01-05

Abstract

The utility model relates to an adjustable solid particle quantitative discharge device. The technical scheme is as follows: comprises a material pouring mechanism, a quantitative material storage barrel and a feeding mechanism; the material pouring mechanism comprises a bottom plate, supporting pulleys are arranged on the left side and the right side of the front side and the rear side of the bottom plate respectively, the supporting pulleys are tangent to the outer side wall of a material pouring ring, a material pouring hole is formed in the middle of the side wall of the material pouring ring, an arc notch is formed in the rear side of the ring wall of the front side of the material pouring hole, an arc separation blade is arranged in the arc notch, a lower wall of the arc separation blade is welded with a connecting block, the connecting block is in threaded connection with an output shaft of an air cylinder, the air cylinder is in threaded connection with the front side wall of the material pouring ring through an L-shaped fixing piece, an inner wire port is fixedly connected with the lower wall of the material pouring hole, the inner side wall of the inner wire port is in threaded connection with the upper edge of the quantitative storage barrel, and the upper portion of the material pouring mechanism is arranged. The utility model has the beneficial effects that: stable structure and convenient quantitative adjustment of discharge capacity.

Description

Adjustable solid particle quantitative discharge device

Technical Field

The utility model belongs to the field of solid particle quantitative discharge devices, and relates to an adjustable solid particle quantitative discharge device.

Background

In the industrial production process, the processing and production of solid particles are particularly common, in the processing and production process, the solid particles need to be quantitatively fed or discharged, because the solid particles have fluidity, the discharge device is difficult to flexibly adjust, in the existing devices for quantitatively discharging the solid particles, by adopting an electronic weighing method, after a discharge pipe is closed, the solid particles suspended in the air and falling can not obtain errors caused by the calculation of the electronic weighing device, and the errors can not be effectively solved, meanwhile, the flow rate and time of discharging need to be adjusted by the adjusting method, and the operation is inconvenient, so the utility model provides the adjustable device for quantitatively discharging the solid particles, and the quantitative material receiving and discharging of the solid particles can be realized by adopting a rotatable material pouring mechanism and matching with a quantitative material storage barrel, simultaneously, the cooperation is fallen the built-in arc separation blade of material ring, can be at rotatory in-process, guarantees that solid particle can not reveal at the rotatory in-process of mechanism of falling the material, and in addition, the last lateral wall and the internal thread interface threaded connection of ration storage vat can realize easily changing the storage vat of different capacities to realize adjusting different row's material volume, easy operation easily adjusts.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses an adjustable solid particle quantitative discharge device, which adopts the technical scheme that the device comprises a material pouring mechanism, a quantitative material storage barrel and a material feeding mechanism; the material pouring mechanism comprises a bottom plate, a material discharging opening is formed in the middle of the bottom plate, supporting pulleys are arranged on the left side and the right side of the bottom plate on the front side and the rear side of the material discharging opening respectively, the supporting pulleys are tangent to the outer side wall of a material pouring ring, a material pouring hole is formed in the middle of the side wall of the material pouring ring, an arc-shaped notch is formed in the rear side of the ring wall on the front side of the material pouring hole, a chute is formed in the upper wall and the lower wall of the middle of the arc-shaped notch, an arc-shaped separation blade is arranged in the arc-shaped notch, a lower wall welding and connecting block of the arc-shaped separation blade is in threaded connection with an output shaft of a cylinder, the upper wall of the cylinder is in threaded connection with the front side wall of the material pouring ring through an L-shaped fixing piece, an inner wire port is fixedly connected with the lower wall of the material pouring hole, the inner side wall of the inner wire port is in threaded connection with the upper edge of the quantitative material storage barrel, and the material pouring mechanism is arranged on the upper portion of the material pouring mechanism, the feeding mechanism comprises a funnel, the lower end of the funnel is fixedly connected with a feeding pipe, the feeding pipe penetrates through the middle side wall of the fixing plate, four corners of the lower surface of the fixing plate are respectively and fixedly connected with supporting columns, and the lower ends of the supporting columns are fixedly connected with four corners of the upper surface of the bottom plate; through adopting the mechanism of falling material that can rotate to and cooperation ration storage vat, can realize that solid particle's ration connects the material, arranges the material, the built-in arc-shaped catch of material ring is fallen in the cooperation simultaneously, can guarantee that solid particle can not reveal at the rotatory in-process of mechanism of falling material at rotatory in-process, in addition, the last lateral wall and the internal thread interface threaded connection of ration storage vat can realize easily changing the storage vat of different capacities, thereby realize adjusting different row's material volume.

As a preferable scheme of the utility model, a support frame is further arranged on the inner side wall of the opening at the rear end of the material pouring ring, a central hole of the support frame is fixedly connected with an output shaft of a first motor at the rear side, the output shaft of the first motor is rotatably connected with the upper part of a support plate, and the lower end of the support plate is fixedly connected with the rear side edge of the bottom plate; through adopting first motor to drive the support frame and rotate, the support frame drives whole material ring that falls and rotates to realize the upset of ration ejection of compact bucket and arrange the material.

As a preferable scheme of the utility model, the arc-shaped notch penetrates through the circular ring wall where the feeding hole is located backwards, and the arc-shaped baffle plate is connected with the circular ring wall along the inner side wall of the arc-shaped notch in a sliding manner; the output shaft through the cylinder drives the arc-shaped blocking piece to move back and forth, and the arc-shaped blocking piece opens or closes the feeding hole, so that the leakage of solid particles in the quantitative discharging barrel is avoided in the rotating process of the discharging ring.

As a preferable scheme of the utility model, the width of the arc-shaped baffle piece in the horizontal direction is larger than the diameter of the feeding hole; the design can ensure that the arc-shaped separation blade completely seals the feeding hole, and material leakage is prevented.

As a preferred scheme of the utility model, the quantitative storage barrel is designed as a cylinder with fixed capacity, and the outer side wall of the upper end of the quantitative storage barrel is provided with threads; through set up the threaded connection between the internal thread interface of screw thread and material pouring ring inside wall in the upper end of ration storage vat, can realize the ration storage vat of the different capacity of quick replacement like this to realize the ration and the adjustable of discharge capacity.

As a preferable scheme of the utility model, the feeding mechanism further comprises a sealing cover, the sealing cover is in threaded connection with the top end of the funnel, the left end and the right end of the sealing cover are respectively provided with a feeding port, the upper edge surface of the center of the sealing cover is fixedly provided with a second motor, and an output shaft of the second motor penetrates through the sealing cover to be fixedly connected with one end of the stirring roller; solid particles enter the funnel through a feeding port formed in the sealing cover and are stirred through the built-in stirring roller, so that the solid particles are prevented from caking and the influence on feeding in the quantitative storage bucket at the lower part is avoided.

As a preferred scheme of the utility model, the cross section of the lower end of the feeding pipe is arc-shaped and is rotationally connected with the outer side wall of the material pouring circular ring; by the design, when the feeding hole of the material pouring ring does not correspond to the bottom end of the feeding pipe at the upper end, the solid particles in the feeding pipe cannot leak and fall off.

The utility model has the beneficial effects that: through adopting the mechanism of falling material that can rotate to and cooperation ration storage vat, can realize that solid particle's ration connects material, row material, the built-in arc-shaped separation blade of material ring is fallen in the cooperation simultaneously, can be at rotatory in-process, guarantees that solid particle can not reveal at the rotatory in-process of mechanism of falling material, in addition, the last lateral wall and the internal thread interface threaded connection of ration storage vat can realize easily changing the storage vat of different capacities, thereby realize adjusting different row's volume.

Drawings

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

FIG. 2 is a schematic view of the pouring mechanism of the present invention;

FIG. 3 is a cross-sectional view of the pouring mechanism of the present invention;

FIG. 4 is a schematic view of a quantitative storage vat according to the present invention;

FIG. 5 is a schematic view of a feeding mechanism of the present invention;

fig. 6 is a cross-sectional view of the feeding mechanism of the present invention.

In the figure: 1-pouring mechanism, 2-quantitative storage barrel, 3-feeding mechanism, 11-bottom plate, 111-discharge port, 12-supporting pulley, 13-pouring ring, 131-feeding hole, 132-arc notch, 133-chute, 14-arc baffle, 141-connecting block, 15-cylinder, 151-L type fixing piece, 16-internal thread interface, 17-supporting frame, 18-first motor, 19-supporting plate, 31-funnel, 32-feeding pipe, 33-fixing plate, 34-supporting column, 35-sealing cover, 351-feeding port, 36-second motor and 37-stirring roller.

Detailed Description

Example 1

As shown in fig. 1 to 6, the adjustable quantitative solid particle discharging device of the present invention adopts the technical scheme that the device comprises a material pouring mechanism 1, a quantitative material storage barrel 2 and a feeding mechanism 3; the material pouring mechanism 1 comprises a bottom plate 11, a material discharging opening 111 is formed in the middle of the bottom plate 11, supporting pulleys 12 are arranged on the left side and the right side of the bottom plate on the front side and the rear side of the material discharging opening 111 respectively, the supporting pulleys 12 are tangent to the outer side wall of a material pouring ring 13, a material pouring hole 131 is formed in the middle of the side wall of the material pouring ring 13, an arc-shaped notch 132 is formed in the rear side of the ring wall on the front side of the material pouring hole 131, the arc-shaped notch 132 penetrates through the ring wall where the material pouring hole 131 is located backwards, a sliding groove 133 is formed in the upper wall and the lower wall in the middle of the arc-shaped notch 132, an arc-shaped blocking piece 14 is arranged in the arc-shaped notch 132, the arc-shaped blocking piece 14 is in sliding connection with the inner side wall of the arc-shaped notch 132, a connecting block 141 is welded to the lower wall of the arc-shaped blocking piece 14, the connecting block 141 is in sliding connection with the sliding groove 133, the connecting block 141 is in threaded connection with the fixing part of an output shaft of a cylinder 15, the upper side wall of the cylinder 15 is in threaded connection with the front side wall of the material pouring ring 13 through an L-shaped 151, the lower wall of the feeding hole 131 is fixedly connected with an internal thread connector 16, the inner side wall of the opening at the rear end of the material pouring ring 13 is provided with a support frame 17, the central opening of the support frame 17 is fixedly connected with the output shaft of a first motor 18 at the rear side, the output shaft of the first motor 18 is rotatably connected with the upper part of a support plate 19, and the lower end of the support plate 19 is fixedly connected with the rear side edge of the bottom plate 11.

Quantitative storage vat 2 sets up on the inside wall of falling material ring 13, the inside wall of internal thread mouth 16 with the marginal threaded connection in upper portion of quantitative storage vat 2, quantitative storage vat 2 is the barrel design of fixed capacity, and the lateral wall of its upper end is seted up threadedly.

The upper portion of the material pouring mechanism 1 is provided with the material throwing mechanism 3, the material throwing mechanism 3 comprises a funnel 31, a material throwing pipe 32 is fixedly connected to the lower end of the funnel 31, the cross section of the lower end of the material throwing pipe 32 is arc-shaped and is rotatably connected with the outer side wall of the material pouring circular ring 13, the material throwing pipe 32 penetrates through the middle side wall of a fixing plate 33, four corners of the lower surface of the fixing plate 33 are fixedly connected with supporting columns 34 respectively, the lower end of the supporting columns 34 is fixedly connected with four corners of the upper surface of the base plate 11, the top end of the funnel 31 is in threaded connection with the lower side wall edge of a sealing cover 35, material throwing ports 351 are formed in the left end and the right end of the sealing cover 35 respectively, a second motor 36 is fixedly installed on the upper side face of the center of the sealing cover 35, and an output shaft of the second motor 36 penetrates through the sealing cover 35 and one end of a material stirring roller 37.

The working principle of the utility model is as follows: when the quantitative material storage barrel is used, solid particles enter the hopper 31 through the feeding port 351 on the sealing cover 5, then the second motor 36 rotates to drive the material stirring roller 37 to rotate, fixed particles are stirred to be prevented from caking, downward material discharge is affected, then the first motor 18 rotates to drive the material pouring ring 13 to rotate through the supporting frame 17, the feeding hole 131 on the material pouring ring 13 is aligned to the lower end of the feeding pipe 32 to discharge, the solid particles are stirred by the material stirring roller 37 and smoothly enter the quantitative material storage barrel 2 at the lower part, then the arc-shaped blocking piece 14 is pushed by the time control cylinder 15 preset by the system to seal the feeding hole 131, then the first motor 18 rotates again to align the feeding hole 131 on the material pouring ring 13 to the discharging port 111 at the lower part, then the system control cylinder 15 retracts into the arc-shaped blocking piece 14, the solid particles of the quantitative material storage barrel 2 are discharged into the material receiving device at the lower part, and in the process again, if the adjustment is needed, the discharge amount of the solid particles at each time can be realized by replacing the quantitative storage barrels 2 with different capacities.

Electrical connections or structures not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a solid particle ration discharge device with adjustable which characterized in that: comprises a material pouring mechanism (1), a quantitative material storage barrel (2) and a feeding mechanism (3); the material pouring mechanism (1) comprises a bottom plate (11), a material discharging opening (111) is formed in the middle of the bottom plate (11), supporting pulleys (12) are arranged on the left and right sides of the bottom plate of the front side and the rear side of the material discharging opening (111) respectively, the supporting pulleys (12) are tangent to the outer side wall of a material pouring ring (13), a material feeding hole (131) is formed in the middle of the side wall of the material pouring ring (13), an arc notch (132) is formed in the rear side of the ring wall of the front side of the material feeding hole (131), a sliding groove (133) is formed in the upper wall and the lower wall of the middle of the arc notch (132), an arc blocking piece (14) is arranged in the arc notch (132), a connecting block (141) is welded to the lower wall of the arc blocking piece (14), the connecting block (141) is in threaded connection with an output shaft of an air cylinder (15), the upper side wall of the air cylinder (15) is in threaded connection with the front side wall of the material pouring ring (13) through an L-shaped fixing piece (151), throw material hole (131) lower wall fixed connection internal thread interface (16), the inside wall of internal thread interface (16) with the upper portion marginal threaded connection of ration storage vat (2), the upper portion of falling material mechanism (1) sets up throw material mechanism (3), throw material mechanism (3) and include funnel (31), the lower extreme fixed connection feeding pipe (32) of funnel (31), feeding pipe (32) pass the middle lateral wall of fixed plate (33), four angles of fixed plate (33) lower surface respectively with support column (34) fixed connection, the lower extreme of support column (34) with four angles fixed connection of bottom plate (11) upper surface.

2. The adjustable solid particle quantitative discharging device of claim 1, wherein: the inner side wall of the rear end opening of the material pouring circular ring (13) is further provided with a support frame (17), a central hole of the support frame (17) is fixedly connected with an output shaft of a first motor (18) on the rear side, the output shaft of the first motor (18) is rotatably connected with the upper portion of a support plate (19), and the lower end of the support plate (19) is fixedly connected with the rear side edge of the bottom plate (11).

3. The adjustable solid particle quantitative discharging device of claim 2, wherein: the arc-shaped notch (132) penetrates through the circular wall where the feeding hole (131) is located backwards, the arc-shaped baffle (14) is connected with the inner side wall of the arc-shaped notch (132) in a sliding mode, and the connecting block (141) is connected with the sliding groove (133) in a sliding mode.

4. The adjustable solid particle quantitative discharging device of claim 3, wherein: the width of the arc-shaped baffle plate (14) in the horizontal direction is larger than the diameter of the feeding hole (131).

5. The adjustable solid particle quantitative discharging device of claim 4, wherein: the quantitative storage barrel (2) is designed as a barrel with fixed capacity, and the outer side wall of the upper end of the quantitative storage barrel is provided with threads.

6. The adjustable solid particle quantitative discharging device of claim 5, wherein: the feeding mechanism (3) further comprises a sealing cover (35), the sealing cover (35) is in threaded connection with the top end of the funnel (31), feeding openings (351) are formed in the left end and the right end of the sealing cover (35) respectively, a second motor (36) is fixedly installed on the upper edge face of the center of the sealing cover (35), and an output shaft of the second motor (36) penetrates through the sealing cover (35) and one end of the stirring roller (37) is fixedly connected.

7. The adjustable solid particle quantitative discharging device of claim 6, wherein: the cross section of the lower end of the feeding pipe (32) is arc-shaped and is rotationally connected with the outer side wall of the material pouring circular ring (13).