CN218143407U

CN218143407U - Anti-blocking storage bin

Info

Publication number: CN218143407U
Application number: CN202222197394.7U
Authority: CN
Inventors: 李海鹏; 郭磊; 马成明
Original assignee: Beijing Ruentex Environment Technology Corp
Current assignee: Beijing Ruentex Environment Technology Corp
Priority date: 2022-08-20
Filing date: 2022-08-20
Publication date: 2022-12-27
Anticipated expiration: 2032-08-20

Abstract

The utility model belongs to the technical field of the technique of feed bin unloading and specifically relates to an anti-blocking feed bin is related to, including feed bin main part, rabbling mechanism, the rabbling mechanism sets up in the feed bin main part. The feed bin main part includes feeding storehouse, play feed bin, feed bin lid, has seted up the inserting groove on the feeding storehouse, is provided with the grafting piece on going out the feed bin, and the grafting piece is inserted and is established in the inserting groove. The feeding bin is provided with a connecting piece, the connecting piece is used for fixing the feeding bin and the discharging bin, and the bin cover is installed at one end, far away from the discharging bin, of the feeding bin. This application has the effect of the adnexed material of clearance of being convenient for.

Description

Anti-blocking storage bin

Technical Field

The application relates to the technical field of discharge of stock bins, in particular to an anti-blocking stock bin.

Background

At present, the silo has the functions of mixing, homogenizing, storing and transporting materials in production. However, in the actual use process, due to the characteristics of the materials, the materials are easy to form a bridge at the discharge hole of the storage bin, so that the discharge hole is blocked.

In the prior art, reference is made to chinese patent publication No. CN211520486U, which discloses an anti-blocking type feeding device for traditional Chinese medicine powder, comprising a bin and a feeding pipe connected to the bottom of the bin. A rotating shaft is coaxially arranged in the storage bin, the top end of the rotating shaft is upwards in transmission connection with a driving motor, and the bottom end of the rotating shaft extends downwards into the discharging pipe. An arch breaking rod is arranged in the storage bin, the arch breaking rod is fixedly connected with the rotating shaft through a connecting rod, and a stirring rod is arranged on the lower portion of the rotating shaft.

According to the related technology, when the anti-blocking type blanking device runs for a long time, partial materials can be attached to the rotating shaft, the arch breaking rod and the connecting rod and are difficult to clean.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the clearance adnexed material, this application provides an anti-blocking bin.

The application provides a prevent stifled feed bin adopts following technical scheme:

the utility model provides an anti-blocking stock bin, includes feed bin main part, rabbling mechanism, the rabbling mechanism sets up in the feed bin main part, the feed bin main part includes feeding bin, play feed bin, feed bin lid, the inserting groove has been seted up on the feeding bin, be provided with the grafting piece on going out the feed bin, the grafting piece is inserted and is established in the inserting groove, be provided with the connecting piece on the feeding bin, the connecting piece is used for fixing the feeding bin with go out the feed bin, the feed bin lid is installed the feeding bin is kept away from go out the one end of feed bin.

Through adopting above-mentioned technical scheme, feeding storehouse and play feed bin detachable set up for after preventing adhering to the material on the stifled feed bin, can separate feeding storehouse and play feed bin fast through the connecting piece, thereby reached the purpose of being convenient for clear up the adnexed material on the rabbling mechanism.

Optionally, the connecting member is a clamping block, a sliding groove is formed in an outer circumferential wall of the feeding bin, the sliding groove is communicated with the insertion groove, a clamping groove is formed in the insertion block, the clamping groove is communicated with the insertion groove, the clamping block is slidably inserted into the sliding groove, and one end of the clamping block, which penetrates through the sliding groove, is inserted into the clamping groove.

Through adopting above-mentioned technical scheme, the joint piece inserts respectively in spout and the draw-in groove to make out the feed bin difficult to slide to the direction of keeping away from the feeding storehouse, and then be favorable to going out feed bin and feeding storehouse stable connection, and the joint piece can portably take out in the draw-in groove, thereby be convenient for separate the feeding storehouse fast with going out the feed bin.

Optionally, the connecting piece is a clamping ring, the clamping ring is rotatably connected to the circumferential outer wall of the feeding bin, a connecting block is arranged on the discharging bin, and the clamping ring is connected with the connecting block in a buckled mode.

Through adopting above-mentioned technical scheme, joint ring and connecting block are mutually supported for go out the feed bin and can be stably connected with the feeding storehouse. When the discharging bin and the feeding bin are required to be separated from each other, the clamping ring is rotated, so that the clamping ring is not sleeved on the connecting block any more, and the purpose of quickly separating the discharging bin from the feeding bin is achieved.

Optionally, the stirring mechanism includes drive assembly, transfer line, the transfer line rotates to be connected in the feed bin main part, be provided with the bracing piece on the transfer line, the bracing piece is kept away from the one end of transfer line is provided with the stirring piece, drive assembly is used for the drive the transfer line rotates.

Through adopting above-mentioned technical scheme, drive assembly drives the transfer line and rotates, and the transfer line drives bracing piece and stirring piece rotation respectively to make the material be difficult for forming bridging structure in the feed bin main part, and then be favorable to the material to flow out smoothly in following out the feed bin.

Optionally, the transmission rod is connected to the middle position of the supporting rod, the number of the stirring blades is two, and the two stirring blades are symmetrically distributed at two ends of the supporting rod.

Through adopting above-mentioned technical scheme, the setting of two stirring pieces for the material can obtain more abundant stirring in going out the feed bin, thereby has further hindered the material and has formed the bridging structure in the feed bin main part.

Optionally, the stirring sheet is connected with a rubber scraping blade, and one side of the rubber scraping blade, which is away from the stirring sheet, is abutted against the inner side inclined wall of the discharging bin.

By adopting the technical scheme, the rubber scraper is abutted against the inner side inclined wall of the discharge bin, so that the aim of scraping off materials attached to the inner side inclined wall of the discharge bin is fulfilled, and the waste of the materials is reduced. And when the rubber scraping sheet collides with the inner side inclined wall of the discharging bin, sparks or temperature rise on the inner side inclined wall of the discharging bin is not easy to happen, and the safety of the anti-blocking bin during working is improved.

Optionally, a fixing groove is formed in the stirring sheet, a fixing block is inserted into the fixing groove, the fixing block is detachably connected with the stirring sheet, and one side, deviating from the stirring sheet, of the fixing block is connected with the rubber scraping sheet.

Through adopting above-mentioned technical scheme, the fixed block can be dismantled with the stirring piece and be connected for the stationary blade can be changed, thereby can change squeegee blade through the mode of changing the fixed block, and then reduced squeegee blade and taken place wearing and tearing after using for a long time, lead to squeegee blade can't be with the possibility that adnexed material scraped off on the inboard skew wall of play feed bin.

Optionally, go out the feed bin and keep away from the discharge gate has been seted up to the one end in feeding storehouse, the transfer line deviates from drive assembly's one end extends to in the discharge gate, be provided with the puddler on the transfer line, the puddler is located in the discharge gate.

Through adopting above-mentioned technical scheme, the setting of puddler is favorable to avoiding the material to form bridging structure in discharge gate department to help the material to flow out smoothly from going out the feed bin.

Optionally, a rolling bearing is arranged on the transmission rod and located in the feeding bin, a fixing frame is connected to the circumferential outer wall of the rolling bearing, and the fixing frame abuts against the circumferential inner wall of the feeding bin.

Through adopting above-mentioned technical scheme, the setting of mount for the transfer line is difficult for taking place to rock when rotating, thereby has improved the stability of rabbling mechanism during operation.

Optionally, a clamping groove is formed in the feeding bin, the clamping groove penetrates through one end, far away from the discharging bin, of the feeding bin, and the fixing frame is inserted into the clamping groove in a sliding mode.

Through adopting above-mentioned technical scheme, the mount can roll off the joint groove to be convenient for with the rabbling mechanism and the separation of feeding storehouse, and then reached the purpose of being convenient for wash and maintain the rabbling mechanism.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the feeding bin and the discharging bin are matched with each other, so that the feeding bin and the discharging bin can be separated from each other after materials are attached to the anti-blocking bin, and the aim of conveniently cleaning the materials attached to the stirring mechanism is fulfilled;

2. due to the arrangement of the rubber scraping piece, materials attached to the inner side inclined wall of the discharging bin can be conveniently scraped off, so that the waste of the materials is reduced, the production cost is saved, and when the rubber scraping piece collides with the inner side inclined wall of the discharging bin, the phenomenon that sparks or the temperature rises on the inner side inclined wall of the discharging bin is not easy to occur, so that the safety of the anti-blocking bin during working is improved;

3. the fixed block is mutually supported with the stirring piece for rubber scraping blade can be changed, thereby has reduced the long-time wearing and tearing that takes place of rubber scraping blade after using, leads to rubber scraping blade can't be with the possibility of scraping off adnexed material on the inboard skew wall of play feed bin.

Drawings

Fig. 1 is a schematic view of an overall structure of an anti-blocking bin according to embodiment 1 of the present application.

Fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.

FIG. 3 is a schematic view showing the structure of a rubber blade and a stirring blade in example 1 of the present application.

Fig. 4 is a schematic structural diagram of a bunker body according to embodiment 2 of the present application.

Description of reference numerals:

1. a main body of the stock bin; 11. a feeding bin; 111. inserting grooves; 112. a chute; 113. a clamping groove; 12. a discharging bin; 121. an insertion block; 122. a card slot; 123. connecting blocks; 124. a discharge port; 13. a bin cover; 131. a through hole; 132. a feed inlet; 141. a clamping block; 142. a snap ring; 2. a stirring mechanism; 211. a reduction motor; 22. a transmission rod; 221. a rolling bearing; 23. a support bar; 24. a stirring sheet; 241. fixing grooves; 25. a squeegee blade; 26. a fixed block; 27. a stirring rod; 28. a fixing frame.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses prevent stifled feed bin.

Example 1

Referring to fig. 1, the anti-blocking bin comprises a bin main body 1 and a stirring mechanism 2. The bunker body 1 is used for temporarily storing materials and conveying the materials into the mixer. Rabbling mechanism 2 is installed in feed bin main part 1, and rabbling mechanism 2 is used for stirring the material in the feed bin main part 1 to reduce the material in the feed bin main part 1 and form bridging structure's possibility.

Referring to fig. 2, the silo body 1 includes a feed bin 11, a discharge bin 12, and a silo cover 13. The axes of the feeding bin 11, the discharging bin 12 and the bin cover 13 are overlapped. Feeding storehouse 11 can be dismantled with ejection of compact storehouse 12 and be connected, and feed bin cover 13 cover is established in feeding storehouse 11 and is kept away from the one end of ejection of compact storehouse 12, and feed

bin cover

13 and 11 threaded connection in feeding storehouse.

Referring to fig. 2, a through hole 131 is formed through the bin cover 13, and the through hole 131 is located in the middle of the bin cover 13. The feed bin cover 13 is provided with a feed inlet 132, a certain distance exists between the feed inlet 132 and the through hole 131, and the feed inlet 132 is communicated with the feed bin 11. The feed inlet 132 is arranged so that the material can enter the feed bin 11 through the feed inlet 132.

Referring to fig. 2, an insertion groove 111 is formed at one end of the feeding bin 11 close to the discharging bin 12, and the insertion groove 111 is annularly arranged. One end integrated into one piece of play feed bin 12 has plug block 121, and plug block 121 is cyclic annular setting, and plug block 121 slides and inserts and establish in inserting groove 111 to it is difficult for rocking to make play feed bin 12 and feeding bin 11 be connected after fixed.

Referring to fig. 2, the feeding chamber 11 is provided with a plurality of connecting members, which are clamping blocks 141 in this embodiment. The circumferential outer wall of the feeding bin 11 is provided with a sliding groove 112, the sliding groove 112 is communicated with the insertion groove 111, and the clamping block 141 is slidably inserted in the sliding groove 112. The clamping groove 122 is formed in the insertion block 121, when the insertion block 121 is inserted into the insertion groove 111, the clamping groove 122 is communicated with the sliding groove 112, and the clamping block 141 is inserted into the clamping groove 122, so that the discharging bin 12 is not prone to sliding, and the discharging bin 12 and the feeding bin 11 are fixed to each other.

Referring to fig. 2, a discharge port 124 is opened at one end of the discharge bin 12 far away from the feeding bin 11, and the axis of the discharge port 124 coincides with the axis of the discharge bin 12. The discharge port 124 is disposed such that the material in the discharge bin 12 can flow out of the discharge port 124.

Referring to fig. 2, the stirring mechanism 2 includes a drive assembly, a drive rod 22. The driving assembly may be provided in various forms, and the driving assembly in this embodiment is a reduction motor 211. The gear motor 211 is installed on one side of the bin cover 13 departing from the feeding bin 11, and the gear motor 211 is located in the middle of the bin cover 13. The transmission rod 22 is inserted into the through hole 131, and the transmission rod 22 can rotate in the through hole 131. One end of the transmission rod 22 is rotatably connected with the speed reducing motor 211, the other end of the transmission rod 22 extends into the discharge hole 124, and the axis of the transmission rod 22 is overlapped with the axis of the discharge bin 12.

Referring to fig. 2, the transmission rod 22 is sleeved with a rolling bearing 221, and a circumferential inner wall of the rolling bearing 221 is fixedly connected with the transmission rod 22. The rolling bearing 221 is located in the feeding bin 11, a cross-shaped fixing frame 28 is fixedly connected to the circumferential outer wall of the rolling bearing 221, and the rolling bearing 221 is located in the middle of the fixing frame 28.

Referring to fig. 2, a clamping groove 113 is formed in one end of the feeding bin 11 close to the bin cover 13, and the clamping groove 113 penetrates through one end of the feeding bin 11 close to the bin cover 13 along the axial direction of the feeding bin 11. The clamping grooves 113 can be opened in a plurality of numbers, four clamping grooves 113 are opened in the embodiment, and the four clamping grooves 113 are uniformly distributed around the axis of the feeding bin 11. One side of mount 28 and feed bin lid 13 deviate from gear motor 211's side butt, and mount 28 is kept away from the tip of antifriction bearing 221 and is inserted and establish in joint groove 113 to carry on spacingly to transmission rod 22, reduced to a certain extent that transmission rod 22 takes place to rock or the possibility of skew.

Referring to fig. 2, a support rod 23 is fixedly connected to the transmission rod 22, and the support rod 23 is located in the discharging bin 12. The transmission rod 22 is connected to the middle position of the support rod 23, and the axis of the transmission rod 22 is perpendicular to the support rod 23. The supporting rod 23 may be provided in plural, and in the present embodiment, the supporting rod 23 is provided in three. The three support rods 23 are different in length, the three support rods 23 are sequentially distributed on the transmission rod 22 from long to short, the longest support rod 23 is arranged close to the feeding bin 11, and the shortest support rod 23 is arranged close to the discharging port 124.

Referring to fig. 2, the end portion fixedly connected with stirring piece 24 that the transfer line 22 was kept away from to bracing piece 23, stirring piece 24 is connected respectively on three bracing piece 23, and three bracing piece 23 makes stirring piece 24 be the slope setting, and the inclination of stirring piece 24 is the same with the inclination of the inboard skew wall that goes out feed bin 12 to when making transfer line 22 rotate, stirring piece 24 can the at utmost stir the material in the feed bin 12.

Referring to fig. 2, a plurality of stirring blades 24 may be provided, and in this embodiment, two stirring blades 24 are provided, and the two stirring blades 24 are symmetrically provided and are respectively connected to two ends of the supporting rod 23.

Referring to fig. 3, the agitating blade 24 has fixing grooves 241 formed along the longitudinal direction thereof, and the fixing blocks 26 are inserted into the fixing grooves 241. The stirring piece 24 is provided with a first threaded hole along the width direction thereof, and the first threaded hole is communicated with the fixing groove 241. The fixing block 26 is provided with a second threaded hole along the width direction thereof, and when the fixing block 26 is inserted into the fixing groove 241, the axis of the second threaded hole coincides with the axis of the first threaded hole. A fastening bolt is inserted into the first threaded hole, the fastening bolt penetrates through the first threaded hole and is inserted into the second threaded hole, and the stirring piece 24 is in threaded connection with the fixing block 26 through the fastening bolt.

Referring to fig. 2 and 3, a rubber scraper 25 is fixedly connected to a side of the fixing block 26 away from the stirring blade 24, and the length of the rubber scraper 25 is the same as that of the fixing block 26. One side of the rubber scraping blade 25 departing from the fixing block 26 abuts against the inner side inclined wall of the discharging bin 12, and the rubber scraping blade 25 is used for cleaning materials attached to the inner side inclined wall of the discharging bin 12.

Referring to fig. 2 and 3, when the rubber blade 25 needs to be replaced, the clamping block 141 is firstly pulled out of the clamping groove 122, and then the inserting block 121 is pulled out of the inserting groove 111, so that the discharging bin 12 and the feeding bin 11 are separated from each other. The fastening bolt is then turned to remove the mounting block 26 from the stirring blade 24. Then, the fixing block 26 with the new squeegee blade 25 is inserted into the fixing groove 241, and the fixing block 26 is fixed to the agitating blade 24 by fastening bolts. And finally, the discharging bin 12 and the feeding bin 11 are fixedly connected to finish the replacement of the rubber scraper 25.

Referring to fig. 2, the driving rod 22 is fixedly connected with a stirring rod 27, and the stirring rod 27 is located in the discharge hole 124. The number of the stirring rods 27 may be as many as necessary, and four stirring rods are provided in the present embodiment. The four stirring rods 27 are arranged around the transmission rod 22 at intervals along the length direction thereof, so that the material at the discharge port 124 is not easy to form a bridge, and the material can be smoothly discharged from the discharge port 124 to a certain extent.

The implementation principle of the anti-blocking bin in the embodiment of the application is as follows: when the material needs to be transported into the mixer by the anti-blocking material bin, the speed reducing motor 211 is started firstly, so that the speed reducing motor 211 drives the transmission rod 22 to rotate, the transmission rod 22 drives the support rod 23 and the stirring rod 27 to rotate respectively, the support rod 23 drives the stirring sheet 24 to rotate, and the stirring sheet 24 drives the rubber scraping sheet 25 to rotate.

Then, the material is added into the feeding bin 11 from the feeding port 132, so that the material falls to the discharging port 124 from the feeding port 132, and then is separated from the discharging bin 12 from the discharging port 124, thereby entering the mixer. Meanwhile, the rotation of the support rod 23, the stirring sheet 24 and the stirring rod 27 makes the material not easy to form a bridge in the storage bin, thereby preventing the material from blocking the discharge port 124 to a certain extent. And when the rubber scraper 25 rotates, the materials attached to the inner side inclined wall of the discharging bin 12 can be hung down, so that the aim of reducing material waste is fulfilled.

Finally, the speed reduction motor 211 is turned off to complete the conveying of the materials.

The anti-blocking bin of this embodiment 1 mutually supports through feeding storehouse 11 and play feed bin 12 for after having attached to the material on the anti-blocking bin, can be with feeding storehouse 11 and play feed bin 12 alternate segregation, thereby reached the purpose of being convenient for clear up adnexed material on the rabbling mechanism 2.

Example 2

Referring to fig. 4, embodiment 2 differs from embodiment 1 in that: the connector may also be provided as a snap ring 142.

Referring to fig. 4, the connecting blocks 123 are welded on the circumferential outer wall of the discharge bin 12, the connecting blocks 123 are provided with a plurality of connecting blocks, four connecting blocks 123 are arranged in the embodiment, and the four connecting blocks 123 are uniformly distributed around the axis of the discharge bin 12. The clamping rings 142 are hinged on the circumferential outer wall of the feeding bin 11, and the number of the clamping rings 142 is equal to that of the connecting blocks 123. The clamping ring 142 can be buckled on the connecting block 123 and clamped with the connecting block 123, so that the discharging bin 12 is not easy to slide in the direction far away from the feeding bin 11, and the discharging bin 12 and the feeding bin 11 are fixed mutually.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an anti-blocking stock bin, includes stock bin main part (1), rabbling mechanism (2) set up in stock bin main part (1), its characterized in that: feed bin main part (1) is including feeding storehouse (11), play feed bin (12), feed bin lid (13), inserting groove (111) have been seted up on feeding storehouse (11), it is provided with on feed bin (12) inserts piece (121), insert piece (121) and establish in inserting groove (111), be provided with the connecting piece on feeding storehouse (11), the connecting piece is used for fixing feeding storehouse (11) with go out feed bin (12), install feed bin lid (13) feed bin (11) are kept away from go out the one end of feed bin (12).

2. The anti-blocking bunker of claim 1, wherein: the connecting piece is a clamping block (141), a sliding groove (112) is formed in the circumferential outer wall of the feeding bin (11), the sliding groove (112) is communicated with the insertion groove (111), a clamping groove (122) is formed in the insertion block (121), the clamping groove (122) is communicated with the insertion groove (111), the clamping block (141) is slidably inserted into the sliding groove (112), and one end, penetrating through the sliding groove (112), of the clamping block (141) is inserted into the clamping groove (122).

3. The anti-blocking bunker of claim 1, wherein: the connecting piece is a clamping ring (142), the clamping ring (142) is rotatably connected to the circumferential outer wall of the feeding bin (11), a connecting block (123) is arranged on the discharging bin (12), and the clamping ring (142) is connected with the connecting block (123) in a buckling mode.

4. The anti-blocking bunker of claim 1, wherein: rabbling mechanism (2) are including drive assembly, transfer line (22) rotate to be connected on feed bin main part (1), be provided with bracing piece (23) on transfer line (22), bracing piece (23) are kept away from the one end of transfer line (22) is provided with stirring piece (24), drive assembly is used for the drive transfer line (22) rotate.

5. The anti-blocking bin according to claim 4, wherein: the transmission rod (22) is connected to the middle of the support rod (23), two stirring pieces (24) are arranged, and the two stirring pieces (24) are symmetrically distributed at two ends of the support rod (23).

6. The anti-clogging storage bin according to claim 4 or 5, characterized in that: the stirring sheet (24) is connected with a rubber scraping sheet (25), and one side of the rubber scraping sheet (25) departing from the stirring sheet (24) is abutted against the inner side inclined wall of the discharging bin (12).

7. The anti-blocking bin according to claim 6, wherein: fixed slot (241) have been seted up on stirring piece (24), fixed block (26) are equipped with in fixed slot (241) interpolation, fixed block (26) with stirring piece (24) can be dismantled and be connected, fixed block (26) deviate from one side of stirring piece (24) with rubber scraping blade (25) are connected.

8. The anti-blocking bin according to claim 4, wherein: go out feed bin (12) and keep away from discharge gate (124) have been seted up to the one end in feed bin (11), transfer line (22) deviates from drive assembly's one end extends to in discharge gate (124), be provided with puddler (27) on transfer line (22), puddler (27) are located in discharge gate (124).

9. The anti-blocking bin according to claim 4, wherein: the feeding device is characterized in that a rolling bearing (221) is arranged on the transmission rod (22), the rolling bearing (221) is located in the feeding bin (11), a fixing frame (28) is connected to the circumferential outer wall of the rolling bearing (221), and the fixing frame (28) is abutted to the circumferential inner wall of the feeding bin (11).

10. The anti-clogging storage bin of claim 9, wherein: the feeding bin (11) is provided with a clamping groove (113), the clamping groove (113) penetrates through one end, away from the discharging bin (12), of the feeding bin (11), and the fixing frame (28) is inserted into the clamping groove (113) in a sliding mode.