CN222293046U - Discharging device of powder bin - Google Patents
Discharging device of powder bin Download PDFInfo
- Publication number
- CN222293046U CN222293046U CN202421181520.2U CN202421181520U CN222293046U CN 222293046 U CN222293046 U CN 222293046U CN 202421181520 U CN202421181520 U CN 202421181520U CN 222293046 U CN222293046 U CN 222293046U
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- CN
- China
- Prior art keywords
- powder bin
- rotating shaft
- sliding plate
- discharging device
- plate seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
本实用新型涉及粉料仓技术领域，尤其涉及一种粉料仓的排出装置，其包括粉料仓，粉料仓底部固定安装有集料锥斗，集料锥斗下方设置有出料口，出料口底部设置有排出机构；排出机构包括支架，支架上端固定安装有第一电机，支架内侧滑动安装有滑动板座，第一电机输出端上固定连接有螺纹杆。本实用新型通过通过设置的排出机构，驱动螺旋片对出料口中的物料进行了向下方的输送效果，防止出料口中物料出现堵塞状况，另外在螺旋片的外侧还转动设置有辊筒，防止了螺旋片剐蹭到出料口，提高了实用性，同时整个排出机构采用了与粉料仓主体间分离式的设计，使排出机构可作为处理堵塞的临时性工具，其工作时不影响粉料仓主体的工作性能。
The utility model relates to the technical field of powder silos, and in particular to a discharge device for a powder silo, which includes a powder silo, a collection cone bucket is fixedly installed at the bottom of the powder silo, a discharge port is arranged below the collection cone bucket, and a discharge mechanism is arranged at the bottom of the discharge port; the discharge mechanism includes a bracket, a first motor is fixedly installed on the upper end of the bracket, a sliding plate seat is slidably installed on the inner side of the bracket, and a threaded rod is fixedly connected to the output end of the first motor. The utility model drives the spiral blade to convey the material in the discharge port downward through the set discharge mechanism, thereby preventing the material in the discharge port from being blocked. In addition, a roller is rotatably arranged on the outer side of the spiral blade to prevent the spiral blade from scratching the discharge port, thereby improving practicality. At the same time, the entire discharge mechanism adopts a design separated from the main body of the powder silo, so that the discharge mechanism can be used as a temporary tool for handling blockages, and it does not affect the working performance of the main body of the powder silo when it is working.
Description
Technical Field
The utility model relates to the technical field of powder bins, in particular to a discharge device of a powder bin.
Background
The powder bin is used for storing and conveying various powdery materials, is widely applied to industries such as chemical industry, energy source, metallurgy, packaging, food, pharmacy and the like, and is used for links such as unloading, storing, dedusting, metering, feeding and the like in the production process of solid particle materials, sheet materials, powder and powder particle mixed materials.
When the material in the powder bin is discharged from the outlet at the bottom of the powder bin, the situation that the discharge hole is blocked frequently occurs, the discharge hole blocked by the outlet is generally vibrated in the prior art, the situation that the discharge hole is blocked is avoided, when the powder bin is large in size, the stacking pressure of the material at the bottom port of the powder bin is large, and the better dredging effect cannot be achieved in the practical application due to the adoption of measures for preventing the discharge hole from being blocked by vibration, so that the problem that the discharge hole of the powder bin is easy to block is solved by the discharge device of the powder bin.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a powder bin discharging device.
By adopting the technical proposal, the utility model has the advantages that,
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The discharging device of the powder bin comprises a powder bin body, wherein a material collecting cone hopper is fixedly arranged at the bottom of the powder bin body, a discharging hole is formed below the material collecting cone hopper, a discharging mechanism is arranged at the bottom of the discharging hole, the discharging mechanism comprises a support, a first motor is fixedly arranged on the upper end of the support, a sliding plate seat is slidably arranged on the inner side of the support, a threaded rod is fixedly connected to the output end of the first motor, the threaded rod is rotatably arranged on the inner side of the support and is in threaded connection with the threaded rod in a threaded manner to penetrate through the sliding plate seat, a fixed disc is arranged on the side edge of the sliding plate seat, a second motor is arranged at the bottom of the fixed disc, a rotating shaft is fixedly arranged at the output end of the second motor, the rotating shaft penetrates through the upper side of the fixed disc, a spiral piece is fixedly arranged on the rotating shaft, a lateral supporting rod is arranged on the outer side of the rotating shaft, and a roller is rotatably sleeved on the lateral supporting rod.
Preferably, the upper end of the powder bin is provided with a conveying pipe in a communicating way.
Preferably, the powder bin bottom is provided with the support column, the support column is provided with three along powder bin bottom equipartition.
By adopting the technical scheme, the support column provides a supporting effect for the whole powder bin main body structure.
Preferably, the discharge port is a cylindrical outlet and is provided with an electromagnetic valve
Preferably, the support is a frame structure in a shape of a circle, a clamping strip is arranged on the inner side of the support, a clamping groove is formed in the side edge of the sliding plate seat, and the clamping strip is in sliding connection with the clamping groove.
Through adopting above-mentioned technical scheme, joint strip and joint recess sliding connection mode have restricted the fore-and-aft direction skew of sliding plate seat in the support inside, make the sliding plate seat can only follow joint strip vertical direction and upwards slide, provide stable guide effect for the sliding plate seat.
Preferably, a supporting rod is fixedly connected between the fixed disc and the sliding plate seat, and a supporting rod is arranged at the bottom of the supporting rod.
Preferably, the upper side of the supporting rod is provided with an inclined section.
Preferably, a top cap is fixedly arranged on the upper side of the fixed disc, the upper end of the rotating shaft rotates to penetrate through the top cap, and the top cap is in a conical structure.
Through adopting above-mentioned technical scheme, the inclined cross section setting on the branch, when the material in the powder feed bin falls to branch upper end, because the setting of inclined cross section, make the material can not accumulate branch upper end, fall to corresponding receiving household utensils in the number under the direction effect of branch upper end inclined cross section, the design of the circular cone form structure of top cap is the same with the inclined cross section design, also makes the material can not save on the top cap.
Preferably, the upper end and the lower end of the lateral support rod are fixedly connected with connecting rods, and the connecting rods are fixedly arranged on the side wall of the rotating shaft.
Preferably, the roller is made of elastic rubber, and the roller is in rotary contact with the spiral sheet.
Through adopting above-mentioned technical scheme, when the flight rotates in the discharge gate inside, when the roller that the flight side set up contacted the discharge gate inner wall, then take place to rotate the contact by roller and discharge gate inner wall between, avoided the flight to cut and scratch the discharge gate inner wall.
Compared with the related art, the discharging device of the powder bin has the following beneficial effects:
According to the discharging device of the powder bin, when the outlet of the powder bin is blocked, the first motor in the discharging mechanism is used for driving the threaded rod to rotate, the sliding plate seat is driven by the threaded rod to ascend, the fixed disc on the side edge of the sliding plate seat is driven to ascend, the rotating shaft on the fixed disc and the spiral sheet on the rotating shaft are inserted into the discharging hole, the second motor is started to rotate, the output end of the second motor drives the rotating shaft and the spiral sheet on the rotating shaft to rotate at the inner side of the discharging hole under the rotation of the second motor, the downward conveying effect is carried out on materials in the discharging hole under the rotation of the spiral sheet, active conveying power is provided, the blocking condition of the materials in the discharging hole is further prevented, the roller is further arranged at the outer side of the spiral sheet in a rotating mode, the roller on the outer side of the spiral sheet is driven to make rotary contact with the inner wall of the discharging hole while the spiral sheet is prevented from being cut to the inner wall of the discharging hole, practicability is improved, and meanwhile, the whole discharging mechanism adopts a design separated from the main body of the powder bin, so that the discharging mechanism can be used as a temporary tool for processing the materials and cannot influence the working performance of the powder bin.
Drawings
Fig. 1 is a schematic perspective view of a powder bin discharge device according to the present utility model;
fig. 2 is a schematic perspective view of a discharging mechanism of a discharging device of a powder bin according to the present utility model;
Fig. 3 is a schematic perspective view of a discharging mechanism of a discharging device of a powder bin according to the present utility model;
Fig. 4 is a schematic perspective view of a discharging mechanism of a discharging device of a powder bin according to the present utility model.
The device comprises a powder bin 1, a material collecting cone hopper 2, a material conveying pipe 3, a material outlet 4, a material outlet 5, an electromagnetic valve 6, a supporting column 7, a discharging mechanism 71, a bracket 72, a sliding plate seat 73, a first motor 74, a threaded rod 75, a supporting rod 76, a supporting rod 77, an inclined section 78, a fixed disc 79, a second motor 710, a top cap 711, a rotating shaft 712, a spiral sheet 713, a lateral supporting rod 714 and a roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a powder bin's discharging device, including powder bin 1, powder bin 1 bottom fixed mounting has the awl fill that gathers materials 2, and the awl fill that gathers materials 2 below is provided with discharge gate 4, and discharge gate 4 bottom is provided with discharge mechanism 7, and powder bin 1 bottom is provided with support column 6, and support column 6 is provided with three along powder bin 1 bottom equipartition, and powder bin 1 upper end intercommunication is installed conveying pipeline 3, and discharge gate 4 is cylindric export and installs solenoid valve 5 on the discharge gate 4.
In this embodiment, the discharging mechanism 7 includes a support 71, a first motor 73 is fixedly mounted at the upper end of the support 71, a sliding plate seat 72 is slidably mounted on the inner side of the support 71, a threaded rod 74 is fixedly connected to the output end of the first motor 73, the threaded rod 74 is rotatably mounted on the inner side of the support 71 and is in threaded connection with the sliding plate seat 72, a fixed disc 78 is arranged on the side edge of the sliding plate seat 72, a second motor 79 is mounted at the bottom of the fixed disc 78, a rotating shaft 711 is fixedly mounted at the output end of the second motor 79, the rotating shaft 711 rotates to pass through the upper side of the fixed disc 78 and is fixedly provided with a spiral piece 712 on the rotating shaft 711, a lateral supporting rod 713 is mounted on the outer side of the rotating shaft 711, a roller 714 is rotatably sleeved on the lateral supporting rod 713, connecting rods are fixedly connected to the upper end and the lower end of the lateral supporting rod 713, and the connecting rods are fixedly mounted on the side wall of the rotating shaft 711.
Through the structure, the first motor 73 is started to drive the threaded rod 74 to rotate, when the threaded rod 74 rotates, the threaded rod 74 drives the sliding plate seat 72 to slide up and down along the inner side of the bracket 71, then the rotating shaft 711 arranged on the side edge of the sliding plate seat 72 and the spiral piece 712 on the rotating shaft extend into the inner side of the discharge hole 4, and the second motor 79 is started to drive the spiral piece 712 to rotate subsequently, so that materials in the discharge hole 4 are conveyed, and the materials in the discharge hole 4 are prevented from being blocked.
In this embodiment, the support 71 is a frame structure with a shape of a rectangle, a clamping strip is disposed on the inner side of the support 71, a clamping groove is disposed on the side of the sliding plate seat 72, and the clamping strip is slidably connected with the clamping groove.
Through the structure, the sliding connection mode of the clamping strip and the clamping groove limits the front-back direction offset of the sliding plate seat 72 inside the bracket 71, so that the sliding plate seat 72 can only slide along the vertical direction of the clamping strip, and further the sliding plate seat 72 is more stable when sliding up and down under the driving of the threaded rod 74.
In this embodiment, a supporting rod 75 is fixedly connected between the fixed disk 78 and the sliding plate seat 72, a supporting rod 76 is arranged at the bottom of the supporting rod 75, and an inclined section 77 is arranged at the upper side of the supporting rod 75.
Through the structure, the inclined section 77 on the supporting rod 75 can effectively prevent materials from being accumulated on the supporting rod 75 when falling, and smooth proceeding of the blanking process is ensured.
In this embodiment, a top cap 710 is fixedly mounted on the upper side of the fixing disk 78, and the upper end of the rotating shaft 711 rotates through the top cap 710, and the top cap 710 has a conical structure.
Through the structure, the top cap 710 is in a conical structure, so that the falling material in the discharge hole 4 can continuously slide downwards under the guide of the slope surface of the top cap 710 when contacting the top cap 710.
In this embodiment, the roller 714 is made of elastic rubber, and the roller 714 is in rotational contact with the spiral piece 712.
Through the structure, when the spiral sheet 712 rotates at the inner side of the discharge hole 4, as the roller 714 is arranged at the outer side of the spiral sheet 712, when the roller 714 contacts with the inner wall of the discharge hole 4, the roller 714 rotates and contacts with the inner wall of the discharge hole 4 at first, so that the spiral sheet 712 is prevented from scratching the inner wall of the discharge hole 4.
In the utility model, when the discharge port 4 at the bottom of the powder bin 1 is blocked, the first motor 73 in the discharge mechanism 7 is started to rotate, the first motor 73 drives the threaded rod 74 to rotate, the sliding plate seat 72 is driven by the threaded rod 74 to ascend, the fixed disc 78 at the side edge of the sliding plate seat 72 is driven to ascend, the rotating shaft 711 on the fixed disc 78 and the spiral piece 712 at the outer side of the rotating shaft 711 are inserted into the discharge port 4, then the second motor 79 is started to rotate, the output end of the second motor 79 drives the rotating shaft 711 and the spiral piece 712 on the rotating shaft 711 to rotate at the inner side of the discharge port 4, the downward conveying effect is carried out on the materials in the discharge port 4 under the rotation of the spiral piece 712, active conveying power is provided, the blocking condition of the materials in the discharge port 4 is further prevented, and the rotating contact between the roller 714 at the outer side of the spiral piece 712 and the inner wall of the discharge port 4 is prevented due to the rotation of the roller 714 is driven while the spiral piece 712 rotates, and the practicability is improved.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The discharging device of the powder bin is characterized by comprising the powder bin (1), wherein an aggregate cone hopper (2) is fixedly arranged at the bottom of the powder bin (1), a discharging hole (4) is formed below the aggregate cone hopper (2), and a discharging mechanism (7) is arranged at the bottom of the discharging hole (4);
The discharging mechanism (7) comprises a support (71), a first motor (73) is fixedly arranged at the upper end of the support (71), a sliding plate seat (72) is slidably arranged on the inner side of the support (71), a threaded rod (74) is fixedly connected to the output end of the first motor (73), the threaded rod (74) is rotatably arranged on the inner side of the support (71) and is in threaded connection with the threaded rod (74) to penetrate through the sliding plate seat (72), a fixed disc (78) is arranged on the side edge of the sliding plate seat (72), a second motor (79) is arranged at the bottom of the fixed disc (78), a rotating shaft (711) is fixedly arranged at the output end of the second motor (79), a spiral sheet (712) is fixedly arranged on the rotating shaft (711) after the rotating shaft (711), a lateral supporting rod (713) is arranged on the outer side of the rotating shaft (711), and a roller (714) is sleeved on the lateral supporting rod (713).
2. The powder bin discharging device according to claim 1, wherein support columns (6) are arranged at the bottom of the powder bin (1), and three support columns (6) are uniformly distributed along the bottom of the powder bin (1).
3. The powder bin discharging device according to claim 1, wherein the upper end of the powder bin (1) is provided with a conveying pipe (3) in a communicating manner.
4. The powder bin discharging device according to claim 1, wherein the discharging port (4) is a cylindrical outlet and an electromagnetic valve (5) is mounted on the discharging port (4).
5. The powder bin discharging device according to claim 1, wherein the bracket (71) is of a rectangular frame structure, a clamping strip is arranged on the inner side of the bracket (71), a clamping groove is arranged on the side edge of the sliding plate seat (72), and the clamping strip is in sliding connection with the clamping groove.
6. The powder bin discharging device according to claim 1, wherein a supporting rod (75) is fixedly connected between the fixed disc (78) and the sliding plate seat (72), and a supporting rod (76) is arranged at the bottom of the supporting rod (75).
7. A powder bin discharge device according to claim 6, characterized in that the upper side of the strut (75) is provided with an inclined cross section (77).
8. The powder bin discharging device according to claim 1, wherein a top cap (710) is fixedly installed on the upper side of the fixed disc (78), the upper end of the rotating shaft (711) rotates through the top cap (710), and the top cap (710) is in a conical structure.
9. The powder bin discharging device according to claim 1, wherein the upper end and the lower end of the lateral supporting rod (713) are fixedly connected with connecting rods, and the connecting rods are fixedly arranged on the side wall of the rotating shaft (711).
10. The powder bin discharge device according to claim 1, wherein the roller (714) is made of elastic rubber, and the roller (714) is in rotational contact with the spiral sheet (712).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421181520.2U CN222293046U (en) | 2024-05-28 | 2024-05-28 | Discharging device of powder bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421181520.2U CN222293046U (en) | 2024-05-28 | 2024-05-28 | Discharging device of powder bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222293046U true CN222293046U (en) | 2025-01-03 |
Family
ID=93969213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421181520.2U Expired - Fee Related CN222293046U (en) | 2024-05-28 | 2024-05-28 | Discharging device of powder bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222293046U (en) |
-
2024
- 2024-05-28 CN CN202421181520.2U patent/CN222293046U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20250103 |