CN216756180U - Blendor that heating piece raw materials for production used - Google Patents
Blendor that heating piece raw materials for production used Download PDFInfo
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- CN216756180U CN216756180U CN202123297379.1U CN202123297379U CN216756180U CN 216756180 U CN216756180 U CN 216756180U CN 202123297379 U CN202123297379 U CN 202123297379U CN 216756180 U CN216756180 U CN 216756180U
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Abstract
The utility model belongs to the technical field of production equipment, and particularly discloses a mixer for heating sheet production raw materials. The mixer comprises a mixing hopper; the mixing hopper is a hollow cylinder; the water adding component is communicated with the mixing hopper working cavity, and the inflating component is communicated with the mixing hopper working cavity and is used for inflating inert gas into the mixing hopper working cavity; the axis of the hollow cylinder body is horizontally arranged, the two ends of the hollow cylinder body are connected with a horizontal rotating shaft, the horizontal rotating shaft is installed on a supporting frame of a production line and is connected with a driving motor, and the driving motor drives the rotating shaft to rotate, so that the mixing hopper is driven to rotate. The mixer not only can complete the mixing of production raw materials by only one device, but also has simple structure and is easy to popularize.
Description
Technical Field
The utility model belongs to the technical field of production equipment, and particularly relates to a mixer for production raw materials of heating sheets.
Background
The existing heating sheet production raw materials are mixed by activated carbon, vermiculite, water-absorbent resin, salt, water and other raw materials according to a certain proportion, and the raw materials are mixed into a water-retaining agent by a cone mixer, and then are mixed with iron powder according to a certain proportion by using special equipment. Because the mixed raw materials generate oxidation reaction and generate heat rapidly in a short time, a large-scale conical mixing machine is required to be used for preparing the water retention agent in the prior production process, and then the water retention agent and the iron powder are conveyed into a hopper of a packaging machine after being subjected to proportion regulation in a special proportion distribution device in a transfer container. The production mode of the separated mixed materials has the following problems: firstly, the adopted equipment is huge, and the production and maintenance cost is increased; secondly, a large amount of agglomeration can be generated when the powder in the conical mixing roll is kneaded and pressed by the stirring screw; and thirdly, the mixture is transferred to a small transfer container for storage, so that the production process is increased, and the production labor and material cost is increased. Therefore, a solution is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides the mixer for the production raw materials of the heating sheets, which can complete the mixing of the production raw materials only by one device, and has simple structure and easy popularization.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a mixer for heating sheet production raw materials is characterized by comprising a mixing hopper; the mixing hopper is a hollow cylinder; the water adding component is communicated with the mixing hopper working cavity, and the inflating component is communicated with the mixing hopper working cavity and is used for inflating inert gas into the mixing hopper working cavity; the axis of the hollow cylinder body is horizontally arranged, the two ends of the hollow cylinder body are connected with a horizontal rotating shaft, the horizontal rotating shaft is installed on a supporting frame of a production line and is connected with a driving motor, and the driving motor drives the rotating shaft to rotate so as to drive the mixing hopper to rotate.
The diameter of the mixing hopper is larger than the width of the mixing hopper, and the mixing hopper gradually narrows from the center to the edge, so that the mixing hopper is flat; the mixing device comprises a mixing hopper, a mixing chamber, a feeding port, a discharging port and a discharging port, wherein raw materials are filled in the mixing chamber, and do centrifugal motion along with the rotation of the mixing hopper and approach to the narrowing position of the edge of the mixing hopper; a sealing cover is arranged at the feed inlet; the sealing cover is provided with a blocking plate fixedly connected with the sealing cover, the sealing cover covers the feed inlet, the blocking plate extends to the working cavity of the mixing hopper, the working cavity at the edge narrowing position of the blocking plate in the mixing hopper is separated into a plurality of gaps, and therefore raw materials passing through the blocking plate are stirred in the rotating process of the mixing hopper.
Preferably, the horizontal rotation shaft includes a first driven shaft and a second driven shaft; the inflation assembly is mounted on a first driven shaft; the water adding assembly is arranged on a second driven shaft; one end of the first driven shaft is provided with a belt pulley, and the other end of the first driven shaft is connected with one side of the mixing hopper; the second driven shaft is connected with the other side of the mixing hopper; a driving shaft of the driving motor is provided with a driving wheel; the transmission wheel is connected with the belt pulley through a belt.
Preferably, the inflation assembly comprises an inflation tube and a rotatable joint; one end of the inflation pipe is connected with the high-pressure gas tank, and the other end of the inflation pipe is communicated with a gas inlet of the rotatable joint; the rotatable joint is arranged at the end part of the first driven shaft, and a hollow guide pipe is arranged in the first driven shaft; one end of the hollow conduit is communicated with the air outlet of the rotatable joint, and the other end of the hollow conduit is communicated with the working cavity comprising the mixing hopper.
Preferably, a hollow water guide pipe is arranged inside the second driven shaft; the water adding assembly comprises a water guide pipe and a water pipe rotatable joint; one end of the hollow water guide pipe is communicated with a rotatable joint of the water pipe arranged at the end part of the second driven shaft, and the other end of the hollow water guide pipe is communicated with a working cavity of the mixing hopper; one end of the water guide pipe is communicated with the water pump, and the other end of the water guide pipe is communicated with a water inlet of the water pipe rotatable joint.
Preferably, the device also comprises a spray head; the spray head is arranged at the communication position of the hollow water guide pipe and the mixing hopper working cavity.
Preferably, the device further comprises an exhaust valve; the exhaust valve is arranged on the outer wall of the mixing hopper and is communicated with the inner part of the mixing hopper working cavity.
Preferably, the device also comprises a discharge hole; the discharge port is arranged on the mixing hopper and is symmetrically arranged with the feed port, and the discharge port is provided with a discharge valve for sealing.
Preferably, also comprises a DLC anti-adhesion coating; DLC anti-sticking coating sets up on the inner wall of compounding fill working chamber.
Preferably, the high-pressure gas tank is filled with nitrogen gas.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, the raw material mixing hopper is arranged into a hollow cylinder, the axis of the hollow cylinder is horizontally arranged, and the two ends of the cylinder are connected with the horizontal rotating shafts, so that when the driving motor drives the rotating shafts to rotate, the raw materials in the mixing hopper also rotate along with the rotating shafts, and by changing the rotating speed of the rotating shafts, the raw materials can be fully dispersed under the action of centrifugal force when the rotating speed is high, and the raw materials can be fully mixed under the action of gravity when the rotating speed is low. In addition, still add nitrogen gas and water in the compounding fill for originally need separately go on the process unite two into one in the compounding fill. The production process is simplified, a large amount of manpower and material resources are saved, and the production efficiency is improved while the production cost is reduced.
(2) The diameter of the mixing hopper is larger than the width of the mixing hopper, and the mixing hopper gradually narrows from the center to the edge, so that the mixing hopper is flat, a feed port is arranged at the edge, and a sealing cover is arranged at the feed port; the sealing cover is provided with a blocking plate fixedly connected with the sealing cover, the sealing cover covers the feed inlet, and the blocking plate extends into the working cavity of the mixing hopper, so that the working cavity at the edge narrowing position where the blocking plate is positioned in the mixing hopper is separated into a plurality of gaps. When the motor drives the mixing hopper to rotate, the raw materials in the mixing hopper can gradually gather and draw close to the edge narrowing part of the mixing hopper, the blocking plate at the edge narrowing part can block the raw materials passing through the edge narrowing part, and the raw materials are forced to pass through the gap formed between the blocking plate and the inner wall of the working chamber of the mixing hopper, so that the raw materials are stirred, and the raw materials are mixed more fully.
(3) The utility model is provided with an inflation tube and a rotatable joint, and a hollow guide tube is arranged in the first driven shaft. The gas tube inputs nitrogen gas in the high-pressure gas tank into the mixing hopper along the rotatable joint and the hollow guide tube which are arranged at one end of the first driven shaft, so that inert gas is filled into the working cavity of the mixing hopper, and the working cavity of the mixing hopper is always in an oxygen-free environment. This has not only avoided traditional heating piece raw materials to produce phenomena such as oxidation reaction, production of heat easily, moreover through providing anaerobic compounding environment for the process of traditional separately compounding evolves into synchronous compounding, makes more abundant that the raw materials mixes, makes final heating piece product possess longer effect of generating heat, thereby has promoted the quality of product and the market competition of product.
(4) One end of the hollow water guide pipe is communicated with a rotatable joint of a water pipe arranged at the end part of the second driven shaft, and the other end of the hollow water guide pipe is communicated with a working cavity of the mixing hopper; and the water inlet of rotatable joint and aqueduct intercommunication, the aqueduct communicates with the water pump again, this makes the raw materials in the working chamber of mixing hopper mix the process of adding water after abundant. In addition, because the shower nozzle has been installed in the intercommunication department of cavity aqueduct and compounding fill working chamber, water can evenly spray when the shower nozzle for the drop of water can fully fuse with the raw materials in the pivoted mixing fill, makes the raw materials soak fully, finally obtains high-quality colloid, thereby has further promoted the quality of product.
(5) According to the utility model, the DLC anti-sticking coating is arranged on the inner wall of the working cavity of the mixing hopper, so that the problem of sticking of the raw materials to the wall is solved ingeniously, the raw materials can be mixed more fully, and the mixing effect of the mixing hopper is improved.
(6) The discharge port and the feed port are symmetrically arranged, so that the structural symmetry of the mixing hopper is ensured, the mixing hopper is uniformly balanced and is more stable in the rotating process, in addition, sealing measures are arranged at the discharge port and the feed port, the stability of an oxygen-free mixing environment in a working cavity of the mixing hopper is ensured, and the mixing effect is improved.
(7) The utility model is provided with the exhaust valve, when nitrogen is filled into one side of the working cavity of the mixing hopper, the air in the working cavity of the mixing hopper is exhausted from the other side of the working cavity of the mixing hopper through the exhaust valve, thereby ensuring the anaerobic environment in the mixing hopper and improving the mixing effect of the mixing hopper.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The actual correspondence between each label and the part name of the utility model is as follows:
10-mixing hopper 11-feeding inlet 12-exhaust valve 13-discharging outlet 14-barrier plate
21-first driven shaft 22-second driven shaft 30-driving motor 31-transmission wheel
32-belt pulley 40-inflation tube 50-aqueduct
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The mixer for the raw materials for producing the heating sheet is characterized by comprising a mixing hopper 10, wherein the mixing hopper 10 is a hollow cylinder; the diameter of the hollow cylinder is larger than the width of the hollow cylinder, and the mixing hopper 10 gradually narrows from the center to the edge, so that the mixing hopper 10 is flat. The hollow cylinder is horizontally placed, the axis of the hollow cylinder is parallel to the ground, two ends of the hollow cylinder are respectively connected with the first driven shaft 21 and the second driven shaft 22, the first driven shaft 21 and the second driven shaft 22 are connected to a horizontal installation production line supporting frame, a belt pulley 32 is arranged at one end of the first driven shaft 21, and the belt pulley 32 is connected with a driving wheel 31 arranged on a driving shaft of a driving motor 30 through a belt. The driving motor 30 drives the first driven shaft 21 to rotate through the belt, so as to drive the second driven shaft 22 and the mixing hopper 10 to rotate synchronously.
A feed inlet 11 is arranged at the edge narrowing part of the mixing hopper 10, and a sealing cover is covered on the feed inlet 11. The sealing cover is also provided with a blocking plate 14 fixedly connected with the sealing cover, the blocking plate 14 has a certain length, when the sealing cover covers the feed port 11, the blocking plate 14 extends into the working cavity of the mixing hopper 10, and the working cavity at the edge narrowing position where the blocking plate 14 is positioned in the mixing hopper 10 is divided into a plurality of gaps. Because the rotating speed of the driving motor 30 can be adjusted, after the raw materials are added into the mixing hopper 10 through the feeding hole 11, the sealing cover is covered, the driving motor 30 is started to drive the mixing hopper 10 to synchronously rotate at a high rotating speed, and therefore the raw materials do centrifugal motion in the mixing hopper 10. The production process is simplified, a large amount of manpower and material resources are saved, and the production efficiency is improved while the production cost is reduced.
Because the DLC anti-sticking pattern layer is coated on the inner wall of the working cavity of the mixing hopper 10, the raw materials can not stick to the wall, and thus, the raw materials can be fully dispersed under the action of centrifugal force. The raw materials are gradually gathered at the edge narrowing position of the mixing hopper 10 under the action of centrifugal force, and the blocking plate 14 is just positioned at the edge narrowing position of the mixing hopper 10, so that the raw materials are forced to pass through a gap formed between the blocking plate 14 and the inner wall of the working cavity of the mixing hopper 10, and the blocking plate 14 preliminarily stirs the raw materials passing through the edge narrowing position. When the raw materials are completely gathered at the edge of the mixing hopper 10 under the action of the centrifugal force and do not move relative to the mixing hopper 10 any more, the driving motor 30 is adjusted to rotate at a low speed, and therefore the mixing hopper 10 also rotates slowly. At this moment, the raw material in the mixing hopper 10 makes free falling body movement back and forth in the working chamber of the mixing hopper 10 under the action of self gravity, when the raw material passes through the barrier plate 14, the barrier plate 14 is covered by the raw material, when the raw material falls back in the direction far away from the barrier plate 14, the raw material passes through the gap between the barrier plate 14 and the inner wall of the working chamber of the mixing hopper 10, and thus the raw material is stirred again by the barrier plate 14. The rotation speed of the mixing hopper 10 driven by the driving motor 30 is adjusted in a reciprocating manner, and the raw materials are fully mixed under the cooperation of the barrier plate 14.
A hollow guide pipe is arranged in the first driven shaft 21, one end of the hollow guide pipe is communicated with the working cavity of the mixing hopper 10, the other end of the hollow guide pipe is communicated with the air outlet of a rotatable joint arranged at the end part of the first driven shaft 21, the air inlet of the rotatable joint is communicated with an inflation pipe 40, and the inflation pipe 40 is communicated with a high-pressure air tank. In actual production, the high-pressure gas tank is filled with inert gas, preferably nitrogen. An exhaust valve 12 is further arranged on the outer wall of the mixing hopper 10, the exhaust valve 12 is communicated with the working cavity of the mixing hopper 10, the exhaust valve 12 is opened, and inert gas in a high-pressure gas tank is filled into the working cavity of the mixing hopper 10 through an inflation tube 40, so that an oxygen-free environment is created in the working cavity of the mixing hopper 10. At this time, the raw materials are added into the working cavity of the mixing hopper 10 along the feeding hole 11 of the mixing hopper 10, so that the problem of the oxidation reaction of the raw materials is solved. This has not only avoided traditional heating piece raw materials to produce phenomena such as oxidation reaction, production of heat easily, moreover through providing anaerobic compounding environment for the process of traditional separately compounding evolves into synchronous compounding, makes more abundant that the raw materials mixes, thereby has promoted the quality of product.
A hollow water guide pipe is arranged inside the second driven shaft 22, one end of the hollow water guide pipe is communicated with a rotatable joint of a water pipe arranged at the end part of the second driven shaft 22, and the other end of the hollow water guide pipe is communicated with a working cavity of the mixing hopper 10. The rotatable joint of the water pipe is communicated with the water guide pipe 50, and one end of the water guide pipe 50 is communicated with the water pump. Therefore, after the raw materials in the working cavity of the mixing hopper 10 are fully mixed, water can be added into the raw materials to produce the colloid.
The shower nozzle is installed in the intercommunication department of cavity aqueduct and compounding fill 10 working chambers, and rivers can fully spray on the inner wall of raw materials and compounding fill 10 working chambers when the shower nozzle. Because the inner wall of the working cavity of the mixing hopper 10 is coated with the DLC anti-sticking layer, water and colloidal raw materials can not stick to the wall, so that water drops can be fully fused with the raw materials in the rotating mixing hopper, the raw materials can be fully soaked, high-quality colloid is finally obtained, and the quality of products is further improved.
A discharge port 13 is also arranged on the mixing hopper, the discharge port 13 and the feed port 11 are symmetrically arranged, and a discharge valve seal is arranged at the discharge port 13. After the raw materials in the mixing hopper 10 have completed the corresponding production process, the next production process is performed along the discharge port 13.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (10)
1. A mixer for raw materials for producing heating sheets is characterized by comprising a mixing hopper (10); the mixing hopper (10) is a hollow cylinder; the device also comprises a water adding component communicated with the working cavity of the mixing hopper (10) and an inflating component communicated with the working cavity of the mixing hopper (10) and used for inflating inert gas into the working cavity; the axis of the hollow cylinder body is horizontally arranged, the two ends of the hollow cylinder body are connected with a horizontal rotating shaft, the horizontal rotating shaft is installed on a supporting frame of a production line and is connected with a driving motor (30), and the driving motor (30) drives the rotating shaft to rotate so as to drive a mixing hopper (10) to rotate.
2. A mixer for heating element production raw material as claimed in claim 1, wherein the diameter of the mixing hopper (10) is larger than its width, and the mixing hopper (10) tapers from the center to the edge, so that the mixing hopper (10) is flat; raw materials are filled in a working cavity of the mixing hopper (10), the raw materials do centrifugal motion along with the rotation of the mixing hopper (10) and approach to the narrowing part of the edge of the mixing hopper (10), and a feeding hole (11) is arranged at the edge of the mixing hopper (10); a sealing cover is arranged at the feed port (11); the sealing cover is provided with a blocking plate (14) fixedly connected with the sealing cover, the sealing cover covers the feeding hole (11), the blocking plate (14) extends into a working cavity of the mixing hopper (10), the working cavity at the edge narrowing position where the blocking plate (14) is located in the mixing hopper (10) is divided into a plurality of gaps, and therefore raw materials passing through the blocking plate (14) are stirred in the rotating process of the mixing hopper (10).
3. A mixer for heating sheet production raw material in accordance with claim 2, wherein said horizontal rotary shaft comprises a first driven shaft (21) and a second driven shaft (22); the inflation assembly is mounted on a first driven shaft (21); the water adding assembly is arranged on a second driven shaft (22); one end of the first driven shaft (21) is provided with a belt pulley (32), and the other end of the first driven shaft is connected with one side of the mixing hopper (10); the second driven shaft (22) is connected with the other side of the mixing hopper (10); a driving wheel (31) is arranged on a driving shaft of the driving motor (30); the transmission wheel (31) is connected with the belt pulley (32) through a belt.
4. A mixer for heating element production material according to claim 3, wherein said aerating means comprises an aerating tube (40) and a rotatable joint; one end of the inflation tube (40) is connected with the high-pressure gas tank, and the other end of the inflation tube is communicated with a gas inlet of the rotatable joint; the rotatable joint is arranged at the end part of the first driven shaft (21), and a hollow guide pipe is arranged in the first driven shaft (21); one end of the hollow conduit is communicated with the air outlet of the rotatable joint, and the other end of the hollow conduit is communicated with a working cavity comprising a mixing hopper (10).
5. A mixer for heating sheet production raw material as claimed in claim 4, wherein a hollow water guiding pipe is provided inside said second driven shaft (22); the water adding assembly comprises a water guide pipe (50) and a rotatable water pipe joint; one end of the hollow water guide pipe is communicated with a rotatable joint of a water pipe arranged at the end part of the second driven shaft (22), and the other end of the hollow water guide pipe is communicated with a working cavity of the mixing hopper (10); one end of the water guide pipe (50) is communicated with the water pump, and the other end of the water guide pipe is communicated with a water inlet of the water pipe rotatable joint.
6. A mixer for heating element production raw material as claimed in claim 5, further comprising a nozzle; the spray head is arranged at the communication position of the hollow water guide pipe and the working cavity of the mixing hopper (10).
7. A mixer for heating sheet production raw material according to claim 6, further comprising an exhaust valve (12); the exhaust valve (12) is arranged on the outer wall of the mixing hopper (10) and is communicated with the inside of the working cavity of the mixing hopper (10).
8. A mixer for heating element production raw material as claimed in claim 7, further comprising a discharge outlet (13); the discharge port (13) is arranged on the mixing hopper (10) and is symmetrically arranged with the feed port (11), and the discharge port (13) is provided with a discharge valve seal.
9. The mixer for a heating element production raw material as set forth in claim 8, further comprising an anti-adhesive coating layer of DLC; the DLC anti-sticking coating is arranged on the inner wall of the working cavity of the mixing hopper (10).
10. A mixer for a heating element production raw material as set forth in claim 9, wherein said high-pressure gas tank is filled with nitrogen gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297379.1U CN216756180U (en) | 2021-12-23 | 2021-12-23 | Blendor that heating piece raw materials for production used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297379.1U CN216756180U (en) | 2021-12-23 | 2021-12-23 | Blendor that heating piece raw materials for production used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216756180U true CN216756180U (en) | 2022-06-17 |
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ID=81969890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123297379.1U Active CN216756180U (en) | 2021-12-23 | 2021-12-23 | Blendor that heating piece raw materials for production used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216756180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177811A (en) * | 2021-12-23 | 2022-03-15 | 合肥小林日用品有限公司 | Mixing device and method for heating sheet production raw materials |
-
2021
- 2021-12-23 CN CN202123297379.1U patent/CN216756180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177811A (en) * | 2021-12-23 | 2022-03-15 | 合肥小林日用品有限公司 | Mixing device and method for heating sheet production raw materials |
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