CN219849124U - Reduce blowing dust pollution's compounding jar - Google Patents
Reduce blowing dust pollution's compounding jar Download PDFInfo
- Publication number
- CN219849124U CN219849124U CN202320977537.8U CN202320977537U CN219849124U CN 219849124 U CN219849124 U CN 219849124U CN 202320977537 U CN202320977537 U CN 202320977537U CN 219849124 U CN219849124 U CN 219849124U
- Authority
- CN
- China
- Prior art keywords
- cover
- mixing tank
- outer sealing
- transfer hopper
- port
- Prior art date
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 72
- 238000013329 compounding Methods 0.000 title claims description 6
- 238000007664 blowing Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims abstract description 61
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 230000005489 elastic deformation Effects 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model discloses a mixing tank for reducing dust pollution of discharged materials, which comprises a tank body and a stirring device, wherein a sealing connection device connected with a feeding port of a transfer hopper is further arranged on a discharging port; the sealing connection device comprises an outer sealing cover and an inner dust cover, one end of the outer sealing cover is arranged on a discharge port of the mixing tank, and the other end of the outer sealing cover is used for being connected with a feed port of the transfer hopper; one end of the inner dust cover is fixedly arranged on the inner wall of the outer sealing cover, and the other end of the inner dust cover extends into the feed inlet of the transfer hopper; the outer sealing cover and the inner dust cover are made of flexible deformation materials, the inner dust cover extends to one end of the feeding hole of the transfer hopper, the supporting ring is fixedly arranged at one end of the feeding hole of the transfer hopper, the supporting ring is arranged around a ring around a port of the inner dust cover, the diameter of the supporting ring is larger than that of the feeding hole, and the supporting ring is made of elastic deformation materials. The utility model has good sealing performance, prevents dust from diffusing into the environment in the material transferring process, avoids material waste, ensures the cleanliness of the working environment, and is suitable for sealing two separated material openings when material is transferred.
Description
Technical Field
The utility model relates to a mixing tank, in particular to a mixing tank capable of reducing dust pollution during discharging.
Background
The process of producing medicine involves mixing several components, such as tablet and capsule, and includes mixing different powder materials or granule materials in a mixing tank, mixing the materials thoroughly and forming.
In the prior art, materials mixed by a mixing tank are transported to a production line in batches by using a transfer hopper. Generally, the mixing tank is large in size and needs to be discharged through the discharging opening, so that the mixing tank can be arranged in a second floor, and then the discharging opening of the mixing tank is extended to a first floor for discharging materials to the feeding opening of the transfer hopper. In order to prevent materials from being discharged to the outside, the caliber of a discharging hole of a general mixing tank is smaller than that of a feeding hole of a transfer hopper, so that gaps exist between the discharging hole of the mixing tank and the feeding hole of the transfer hopper, powder materials or dust in granular materials can be diffused into the clean environment from the gaps during discharging, dust pollution is serious, materials are wasted, frequent cleaning is needed, and labor intensity is increased.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide the mixing tank for reducing the pollution of discharged dust so as to achieve the purpose of avoiding dust diffusion when discharging materials.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the mixing tank for reducing the dust pollution of the discharged materials comprises a tank body provided with a discharging hole, a stirring device arranged in the tank body, a valve arranged on the discharging hole, and a sealing connection device connected with a feeding hole of a transfer hopper;
the sealing connection device comprises an outer sealing cover and an inner dust cover, one end of the outer sealing cover is arranged on a discharge port of the mixing tank, and the other end of the outer sealing cover is used for being connected with a feed port of the transfer hopper; one end of the inner dust cover is fixedly arranged on the inner wall of the outer sealing cover, and the other end of the inner dust cover extends into the feed inlet of the transfer hopper; wherein, outer seal cover and interior dust cover are flexible deformation material, and interior dust cover stretches to the one end of transfer hopper feed inlet and has set firmly the holding ring, and the holding ring is around the port round of interior dust cover setting, and the diameter of holding ring is greater than the diameter of feed inlet, and the holding ring is elastic deformation material.
As the limitation of the utility model, the two ports of the outer sealing cover are provided with elastic bands for connection.
As a further limitation of the present utility model, the flexible deformation material is cloth or plastic.
As another limitation of the present utility model, the elastically deformable material is rubber or spring steel.
As the limitation of the utility model, the discharging port is fixedly provided with a supporting frame, and the supporting frame is rotationally connected with a rotating disk for bearing the sealing connecting device.
As a further limitation of the utility model, the support frame is provided with an internal threaded hole, the rotary disk is provided with a through hole, and the bolt passes through the through hole on the rotary disk and is connected with the internal threaded hole of the support frame in a threaded manner.
As a third definition of the utility model, the rotating disc is provided with conical grooves.
As a fourth limitation of the present utility model, the discharge port is provided with a snap ring for preventing the outer seal cover from falling off.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
(1) The utility model adopts a double-layer structure, and the outer sealing cover effectively seals the gap between the discharging hole and the feeding hole, thereby preventing dust from flying and avoiding environmental pollution and material waste; the inner dust cover extends into the feed inlet of the transfer hopper, so that the diffused dust can be attached to the inner dust cover, and the inner dust cover is shaken to fall into the transfer hopper again, so that the inner dust cover is prevented from being attached to the inner wall of the outer sealing cover, and the materials are prevented from falling outside when the outer sealing cover is retracted; double-layer coverage can increase the sealing effect; the flexible deformation material can adapt to different sizes, can be connected with different calibers, and is more convenient to use;
(2) The elastic band disclosed by the utility model is good in deformation, can be connected with feed inlets and discharge inlets with different calibers, and is strong in universality;
(3) When the dust collector is not used for transferring materials, the outer sealing cover and the inner dust cover can be placed on the rotating disc, so that dust which is not cleaned up on the inner dust cover is collected in a concentrated manner, and the dust is prevented from falling on the ground;
(4) The clamping ring can provide resistance and prevent the elastic band at the upper port of the outer sealing cover from falling off due to gravity.
In conclusion, the utility model has good sealing performance, prevents dust from diffusing into the environment in the material transferring process, avoids material waste, ensures the cleanliness of the working environment, and is suitable for sealing two separated material openings when material is transferred.
Drawings
The utility model will be described in more detail below with reference to the accompanying drawings and specific examples.
FIG. 1 is a schematic diagram of a front view structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a seal connection device connected to a feed port and a discharge port according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a sealing connection device according to an embodiment of the present utility model placed on a rotating disc.
In the figure: 1. a tank body; 2. a stirring device; 3. a discharge port; 4. a clasp; 5. a valve; 6. sealing the connecting device; 61. an outer seal cap; 62. an inner dust cover; 7. an elastic band; 8. a support ring; 9. a support frame; 10. a rotating disc; 11. a bolt; 12. a transfer hopper; 13. and a feed inlet.
Detailed Description
Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and understanding only, and are not intended to limit the utility model.
Embodiment a mixing tank for reducing dust pollution of discharged materials
As shown in fig. 1, this embodiment includes a tank body 1 and a stirring device 2, a tank opening is arranged above the tank body 1 and used for feeding, a discharging opening 3 is arranged below the tank body, a valve 5 used for controlling a switch is arranged on the discharging opening 3, a circle of clamping ring 4 is fixedly arranged at the end part of the discharging opening 3, and the diameter of the clamping ring 4 is larger than that of the discharging opening 3. The stirring device 2 is arranged in the tank body 1 and is used for stirring materials, and the stirring device 2 adopts the prior art and is not described in detail herein. In the workshop, the material that mixes the completion needs to be transferred a plurality of production lines through transfer hopper 12 in, in order to conveniently transport the material, generally will set up the compounding jar in the second floor, its drain hole 3 stretches to first floor, when transporting the material, is located the below of compounding jar drain hole 3 with the feed inlet 13 of transfer hopper 12, opens valve 5 and discharges the material. In order to ensure that materials can fully enter the transfer hopper 12 during discharging, the caliber of a feed inlet 13 of the transfer hopper 12 can be larger than the caliber of a discharge outlet 3 of the mixing tank, and in order to prevent dust during discharging from diffusing from a gap between the feed inlet 13 and the discharge outlet 3, the embodiment is provided with the sealing connection device 6 on the discharge outlet 3, and during discharging, the sealing connection device 6 is connected with the feed inlet 13 of the transfer hopper 12 to prevent dust from flying.
As shown in fig. 2, the sealing connection device 6 has a double-layer structure including an outer seal cover 61 and an inner dust cover 62. The outer seal cover 61 is made of flexible deformation material, and can be made of cloth or plastic, and the embodiment adopts the cloth. The outer sealed cowling 61 adopts upper and lower open-ended sack, and its one end opening is less, and the other end opening is great, forms the toper, has all set firmly elastic cord 7 on two ports, and the less one end of opening cup joints on the outer wall of compounding jar relief (3) through elastic cord 7 to be located the top of relief (3) snap ring 4, and the great one end of opening cup joints on the outer wall of transfer hopper 12 feed inlet 13 through elastic cord 7, and elastic cord 7 not only can be with two ports respectively with relief (3) and feed inlet 13 fixed firm, can also adapt to different bore, the commonality is strong. The inner dust cover 62 is made of flexible deformation material, and may be made of cloth or plastic, and in this embodiment, the cloth is used. The outer seal cover 61 adopts a cloth bag with upper and lower openings, one end of the cloth bag is smaller, the other end of the cloth bag is larger, the cloth bag is horn-shaped, one end of the inner dust cover 62, which is smaller, is fixedly arranged on the inner wall of the outer seal cover 61, one end of the inner dust cover 62, which is larger in opening, is positioned outside the outer seal cover 61, and when the cloth bag is used, the cloth bag is placed in the feed inlet 13 of the transfer hopper 12, and one end of the inner dust cover 62, which is larger in opening, is fixedly provided with the support ring 8.
Specifically, the supporting ring 8 is disposed around the port of the inner dust cover 62, the diameter of the supporting ring 8 is larger than that of the feed inlet 13, and the supporting ring 8 is made of an elastic deformation material and can be deformed by external force. The elastic deformation material of this embodiment is rubber or spring steel, and the support ring 8 can be the circle that the rubber stick formed, can also be the circle that the spring wire formed or the circle that the iron wire formed, fixes the great one end of inner dust cover 62 opening, can make the port shaping, supports to be circular, can produce gravity again, makes inner dust cover 62 strutted, forms the horn shape.
The discharge opening 3 is fixedly provided with a support frame 9, the support frame 9 is L-shaped, and the support frame 9 is rotationally connected with a rotary disk 10. The rotary disk 10 is located above when the sealing connection 6 naturally sags. When the material is required to be discharged, the rotary disk 10 is rotated to one side separated from the sealing connection device 6, and when the material is not required to be discharged, as shown in fig. 3, the rotary disk 10 is rotated to the lower side of the sealing connection device 6, and the sealing connection device 6 is placed on the rotary disk 10 and used for receiving the sealing connection device 6, so that the uncleaned material on the sealing connection device 6 is prevented from falling on the ground.
Further, the rotary disk 10 of the present embodiment is provided with a tapered groove, so that the materials falling on the rotary disk 10 can be gathered and prevented from falling. The support frame 9 is provided with an internal thread hole, the rotary disk 10 is provided with a through hole, the through hole is arranged at the position of the rotary disk 10 close to the edge, the bolt 11 penetrates through the through hole of the rotary disk 10, and the bolt is in threaded connection with the internal thread hole of the support frame 9. When the bolt 11 is rotated, a space for rotating the rotary disk 10 is reserved, and when the rotary disk is positioned, the bolt 11 can be screwed.
When the embodiment is used, the smaller end of the opening of the outer sealing cover 61 is sleeved on the outer wall of the material outlet 3 of the material mixing tank through the elastic band 7 and is positioned above the clamping ring 4, so that the outer sealing cover 61 and the inner dust cover 62 naturally droop. When the transfer hopper 12 is required to receive materials, the feed inlet 13 of the transfer hopper 12 is positioned below the material outlet 3 of the material mixing port, the supporting ring 8 of the inner dust cover 62 is flattened by hand and put into the feed inlet 13 of the transfer hopper 12, and then the supporting ring 8 is restored to the original state after the hand is released, and the port of the inner dust cover 62 is opened in the feed inlet 13 by the supporting ring 8 and is in a natural sagging state. After the inner dust cover 62 is placed in the feed inlet 13, one end of the outer sealing cover 61 with a larger opening is sleeved on the feed inlet 13 of the transfer hopper 12 through the elastic band 7. In the discharging process, the caliber of the end part of the inner dust cover 62 is larger, and the feeding hole 13 can be shielded, so that dust generated by powdery materials or granular materials is firstly attached to the inner wall of the inner dust cover 62, the outer sealing cover 61 further plays a role in sealing and dust prevention, the dust is prevented from being concentrated on the inner wall of the outer sealing cover 61, and the materials fall outside when the outer sealing cover 61 is taken out. After the discharging is completed, one end of the outer sealing cover 61 connected with the feeding hole 13 is taken down, then a hand is extended into the feeding hole 13, the material on the inner dust cover 62 is flapped to fall into the feeding hole 13, then the supporting ring 8 is flattened and taken out by the hand, finally the rotary disk 10 is rotated, the outer sealing cover 61 and the inner dust cover 62 are placed on the rotary disk 10, and the dust which is not flapped cleanly is prevented from falling on the ground.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but the present utility model is described in detail with reference to the foregoing embodiment, and it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a reduce blowing dust pollution's compounding jar, is equipped with valve, its characterized in that including the jar body that is equipped with the blowing mouth and locate the internal agitating unit of jar on the blowing mouth: the discharging port is also provided with a sealing connection device connected with the feeding port of the transfer hopper;
the sealing connection device comprises an outer sealing cover and an inner dust cover, one end of the outer sealing cover is arranged on a discharge port of the mixing tank, and the other end of the outer sealing cover is used for being connected with a feed port of the transfer hopper; one end of the inner dust cover is fixedly arranged on the inner wall of the outer sealing cover, and the other end of the inner dust cover extends into the feed inlet of the transfer hopper; wherein, outer seal cover and interior dust cover are flexible deformation material, and interior dust cover stretches to the one end of transfer hopper feed inlet and has set firmly the holding ring, and the holding ring is around the port round of interior dust cover setting, and the diameter of holding ring is greater than the diameter of feed inlet, and the holding ring is elastic deformation material.
2. A mixing tank for reducing dust pollution during discharge according to claim 1, wherein: elastic bands for connection are arranged on two ports of the outer sealing cover.
3. A mixing tank for reducing dust pollution during discharging according to claim 2, wherein: the flexible deformation material is cloth or plastic.
4. A mixing tank for reducing dust pollution of discharged materials according to any one of claims 1-3, characterized in that: the elastic deformation material is rubber or spring steel.
5. A mixing tank for reducing dust pollution of discharged materials according to claim 4, wherein: the material discharging port is fixedly provided with a supporting frame, and the supporting frame is rotationally connected with a rotating disk for bearing the sealing connecting device.
6. A mixing tank for reducing dust pollution during discharge according to claim 5, wherein: the support frame is provided with an internal thread hole, the rotary disc is provided with a through hole, the bolt penetrates through the through hole of the rotary disc, and the bolt is connected to the internal thread hole of the support frame in a threaded manner.
7. A mixing tank for reducing dust pollution of discharged materials according to claim 5 or 6, wherein: the rotating disc is provided with a conical groove.
8. A mixing tank for reducing dust pollution of discharged materials according to any one of claims 1-3, 5 and 6, wherein: and the discharging hole is provided with a clamping ring for preventing the outer sealing cover from falling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320977537.8U CN219849124U (en) | 2023-04-26 | 2023-04-26 | Reduce blowing dust pollution's compounding jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320977537.8U CN219849124U (en) | 2023-04-26 | 2023-04-26 | Reduce blowing dust pollution's compounding jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849124U true CN219849124U (en) | 2023-10-20 |
Family
ID=88331842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320977537.8U Active CN219849124U (en) | 2023-04-26 | 2023-04-26 | Reduce blowing dust pollution's compounding jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849124U (en) |
-
2023
- 2023-04-26 CN CN202320977537.8U patent/CN219849124U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |