CN217729296U - Kneading machine with preposed preheating structure - Google Patents
Kneading machine with preposed preheating structure Download PDFInfo
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- CN217729296U CN217729296U CN202222083899.0U CN202222083899U CN217729296U CN 217729296 U CN217729296 U CN 217729296U CN 202222083899 U CN202222083899 U CN 202222083899U CN 217729296 U CN217729296 U CN 217729296U
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- guide plate
- material guide
- kneader
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Abstract
The utility model belongs to kneading machine equipment field provides a kneading machine with leading preheating structure, include: the kneader to and on the kneader, and with the leading preheating device of kneader feed inlet intercommunication, leading preheating device includes: the heating box, a material guide plate mechanism which is connected in the heating box in an inclined and progressive manner, a hot air mechanism which is arranged on the material guide plate mechanism and used for supplying heat and baking, and a stirring mechanism which is transversely connected at the lower side position in the heating box; wherein, the discharge hole at the bottom of the heating box is communicated with the feed inlet of the kneading machine through a pipeline, and the pipeline is connected with a valve. The utility model discloses a kneading machine with leading preheating structure for solve the thermoplastic material and preheat, reduce the heat transfer loss before getting into kneading machine, simultaneously, improve the technical problem that the thermoplastic material kneads efficiency.
Description
Technical Field
The utility model relates to a kneading machine equipment field especially relates to a kneading machine with leading preheating structure.
Background
The kneader is an ideal device for kneading, mixing, vulcanizing and polymerizing high-viscosity and elastoplastic materials. The kneader can be used for producing silicone rubber, sealant, hot melt adhesive, food gum base, pharmaceutical preparation and the like.
The melting temperature of the plastic is generally more than 200 ℃, and after the thermoplastic material at normal temperature is added into the kneader, the heat exchange loss in the kneader is larger, the energy loss of thermoplastic melting is increased, the kneading efficiency is reduced, and the kneading time is prolonged; after the materials are preheated to a certain temperature, the materials are put into the kneading machine, so that the heat exchange loss is reduced, and meanwhile, the efficiency of kneading the thermoplastic materials can be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a kneading machine with leading preheating structure for solve the thermoplastic material in the background art and preheat, reduce the heat transfer loss before getting into the kneading machine, simultaneously, improve the technical problem that the thermoplastic material kneads efficiency.
The utility model provides a technical scheme as follows: a kneader having a pre-heating structure, comprising: the kneader to and on the kneader, and with the leading preheating device of kneader feed inlet intercommunication, leading preheating device includes: the heating box, a material guide plate mechanism which is connected in the heating box in an inclined and progressive manner, a hot air mechanism which is arranged on the material guide plate mechanism and used for supplying heat and baking, and a stirring mechanism which is transversely connected at the lower side position in the heating box; wherein, the heating box bottom discharge gate passes through the pipeline and communicates with the kneading machine feed inlet, is connected with the valve on the pipeline.
Further, the stock guide mechanism includes: the heating box comprises a first material guide plate, a second material guide plate and a third material guide plate, wherein the first material guide plate is connected to the left side in the heating box, the second material guide plate is connected to the right side in the heating box and is arranged on the lower side of the first material guide plate, and the third material guide plate is connected to the left side in the heating box and is arranged on the lower side of the second material guide plate; wherein, the right side end of the third material guide plate is connected with the discharge port of the heating box.
Further, the first material guide plate is arranged on the lower side of the feeding hole of the heating box.
Further, hot-blast mechanism includes: the hot air heating device comprises a first hot air port, a second hot air port and a third hot air port, wherein the first hot air port is connected to the top in the heating box and obliquely above the first material guide plate, the second hot air port is arranged on the lower side of the first material guide plate and obliquely above the second material guide plate, and the third hot air port is arranged on the lower side of the second material guide plate and obliquely above the third material guide plate.
Furthermore, the first hot air port, the second hot air port and the third hot air port are communicated with the heat supply device.
Further, the stirring mechanism includes: the horizontal coupling is connected with a plurality of stirring leaves at the axostylus axostyle in the heating cabinet, and one side end of axostylus axostyle is protruding outside the heating cabinet and the transmission is connected with the motor.
Furthermore, one end of the shaft lever is connected with a first gear, the motor is connected with a second gear, and the first gear and the second gear are connected with a gear chain in a transmission manner.
Further, the bottom of the heating box is connected with a support, and the motor is connected to the support.
Furthermore, a thermometer is connected to the lower side of the right wall of the heating box, and a temperature sensing part of the thermometer is arranged in the heating box.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses kneading machine with leading preheating structure through setting up stock guide mechanism, prolongs the blanking process, makes the material preheat the effect and is showing.
(2) The utility model discloses kneading machine with leading preheating structure through setting up rabbling mechanism, makes accumulational material stirring, is heated evenly, makes the material preheat the effect and is showing.
(3) The utility model discloses kneading machine with leading preheating structure through setting up the valve, controls the speed of kneading machine feeding to realize kneading machine feeding volume controllable.
(4) The utility model discloses kneading machine with leading preheating structure through setting up leading preheating device, makes the material can stir in advance, preheat in advance, increases the efficiency that the material was mediated.
Drawings
FIG. 1 is a schematic view of the overall structure of a kneader with a pre-heating structure according to the present invention;
fig. 2 is a schematic structural diagram of a middle pre-heating device according to the present invention.
The reference numbers are as follows: 1. kneader, 11, pipeline, 12, valve, 2, heating box, 21, feed inlet, 22, support, 3, guide plate mechanism, 31, first guide plate, 32, second guide plate, 33, second guide plate, 4, hot air mechanism, 41, first hot air port, 42, second hot air port, 43, third hot air port, 5, thermometer, 6, stirring mechanism, 61, shaft lever, 62, stirring blade, 63, first gear, 64, motor, 65, second gear, 66, gear chain.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1-2, the present invention is a kneader with a preheating structure, comprising: kneader 1 to and on kneader 1, and with the leading preheating device of kneader 1 feed inlet intercommunication, leading preheating device includes: the heating box 2, a material guide plate mechanism 3 connected in the heating box 2 in an inclined and progressive manner, a hot air mechanism 4 used for heating and baking on the material guide plate mechanism 3, and a stirring mechanism 6 transversely connected at the lower side position in the heating box 2; wherein, the discharge hole at the bottom of the heating box 2 is communicated with the feed inlet of the kneading machine 1 through a pipeline 11, and the pipeline 11 is connected with a valve 12.
The 3 extension blanking processes of stock guide mechanism of this embodiment, and with the material relatively even to 2 bottom discharge gates of heating cabinet go forward, make the material preheat the effect and show.
The hot air mechanism 4 of this embodiment is used for blowing and baking the materials on the material guide plate mechanism 3, so that the materials are preheated.
The rabbling mechanism 6 of this embodiment for with 2 bottom accumulational material mixing of heating cabinet, make it be heated evenly, make the material preheat the effect and show.
The valve 12 of the embodiment is used for controlling the opening and closing of the pipeline 11, when the kneader 1 needs to be loaded, the valve 12 is opened, and after the loading is finished, the valve 12 is closed; the speed of the feed to the kneader 1 is controlled, thereby achieving a controllable amount of feed to the kneader 1.
Specifically, the materials enter the heating box 2, roll down to the bottom in the heating box 2 layer by layer from the material guide plate mechanism 3, the rolled materials are baked through the hot air mechanism 4, and the materials accumulated at the bottom are stirred through the stirring mechanism 6 to be heated uniformly; the valve 12 is used for controlling the amount of the materials entering the kneader 1, so that the problems of preheating the materials and controlling the feeding are solved.
Further, the guide plate mechanism 3 includes: the heating device comprises a first material guide plate 31, a second material guide plate 32 and a third material guide plate 33, wherein the first material guide plate 31 is connected to the left side in the heating box 2, the second material guide plate 32 is connected to the right side in the heating box 2 and is arranged at the lower side of the first material guide plate 31, and the third material guide plate 33 is connected to the left side in the heating box 2 and is arranged at the lower side of the second material guide plate 32; wherein, the right end of the third material guiding plate 33 is connected to the discharge port of the heating box 2.
The first material guiding plate 31 of this embodiment is connected to the left, front and rear side walls of the heating box 2, and is inclined to the right side.
The second material guiding plate 32 of this embodiment is connected to the right, front and rear side walls of the heating box 2, and is disposed to be inclined to the left side.
The third material guiding plate 33 of this embodiment is connected to the left, front and rear side walls of the heating box 2, and is disposed to be inclined to the right side.
Further, the first material guide plate 31 is disposed under the feed opening 21 of the heating box 2.
Specifically, when the material enters from the feeding hole 21 of the heating box 2 and falls onto the first material guiding plate 31, the material rolls to the right side, falls onto the second material guiding plate 32, rolls to the left side, falls onto the third material guiding plate 33, rolls to the right side, and falls to the bottom inside the heating box 2.
Further, the hot air mechanism 4 includes: a first hot air port 41, a second hot air port 42, and a third hot air port 43, wherein the first hot air port 41 is connected to the top of the heating box 2 and obliquely above the first material guiding plate 31, the second hot air port 42 is located below the first material guiding plate 31 and obliquely above the second material guiding plate 32, and the third hot air port 43 is located below the second material guiding plate 32 and obliquely above the third material guiding plate 33.
The first hot air port 41, the second hot air port 42, and the third hot air port 43 of the present embodiment are all used for supplying heat to the heating box 2.
Further, the first hot air port 41, the second hot air port 42 and the third hot air port 43 are all communicated with the heat supply device.
The heating device of this embodiment is: hot air blower, hot air circulation heater, etc. can supply hot air to the existing device.
Further, the stirring mechanism 6 includes: the shaft rod 61 is transversely coupled in the heating box 2, the shaft rod 61 is connected with a plurality of stirring blades 62, and one end part of the shaft rod 61 protrudes out of the heating box 2 and is connected with a motor 64 in a transmission manner.
The shaft 61 of this embodiment is between the second guide plate 32 and the third guide plate 33.
The stirring vanes 62 of this embodiment do not interfere with the second and third guide plates 32 and 33.
Specifically, the motor 64 rotates to drive the shaft rod 61 to rotate, and the stirring blade 62 drives the material to stir, so that the material is heated uniformly.
Further, a first gear 63 is connected to one end of the shaft 61, a second gear 65 is connected to the motor 64, and a gear train 66 is drivingly connected to the first gear 63 and the second gear 65.
Further, the bottom of the heating box 2 is connected with a bracket 22, and the motor 64 is connected to the bracket 22.
The holder 22 of this example has the heating box 2 on the upper side of the kneader 1.
Further, a thermometer 5 is connected to a lower side of a right wall of the heating box 2, and a temperature sensing part of the thermometer 5 is located in the heating box 2.
The temperature meter 5 of the embodiment is used for monitoring the temperature in the heating box 2 and the temperature of the material, and when the required temperature is reached, the valve 12 can be opened for feeding.
The working principle is as follows: when materials enter from the feeding hole 21 of the heating box 2, fall onto the first material guide plate 31, roll down to the right, fall onto the second material guide plate 32, roll down to the left, fall onto the third material guide plate 33, roll down to the right, and fall onto the bottom in the heating box 2; the motor 64 rotates to drive the shaft lever 61 to rotate, and the stirring blade 62 drives the material to be stirred, so that the material is uniformly heated; the rolled materials are baked through a hot air mechanism 4, the temperature in the heating box 2 and the temperature of the materials are monitored through a temperature meter 5, and when the required temperature is reached, a valve 12 can be opened for feeding; the valve 12 is used for controlling the amount of the materials entering the kneader 1, so that the problems of preheating the materials and controlling the feeding are solved.
Claims (9)
1. A kneader having a pre-heating structure located upstream, comprising: the device comprises a kneader (1) and a preposed preheating device which is arranged on the kneader (1) and is communicated with a feed inlet of the kneader (1), and is characterized in that the preposed preheating device comprises: the heating device comprises a heating box (2), a material guide plate mechanism (3) obliquely and progressively connected into the heating box (2), a hot air mechanism (4) arranged on the material guide plate mechanism (3) and used for supplying heat and baking, and a stirring mechanism (6) transversely connected to the lower side position in the heating box (2); the bottom discharge hole of the heating box (2) is communicated with the feed inlet of the kneading machine (1) through a pipeline (11), and the pipeline (11) is connected with a valve (12).
2. The kneader having a pre-heating structure provided in front as claimed in claim 1, wherein the material guide plate mechanism (3) comprises: the heating box comprises a first material guide plate (31), a second material guide plate (32) and a third material guide plate (33), wherein the first material guide plate (31) is connected to the left side in the heating box (2), the second material guide plate (32) is connected to the right side in the heating box (2) and is arranged on the lower side of the first material guide plate (31), and the third material guide plate (33) is connected to the left side in the heating box (2) and is arranged on the lower side of the second material guide plate (32); the right side end of the third material guide plate (33) is connected to the discharge port of the heating box (2).
3. The kneader having a preheating structure arranged in front as claimed in claim 2, characterized in that the first guide plate (31) is arranged on the lower side of the feed opening (21) of the heating box (2).
4. A kneader having a pre-heating structure in advance as claimed in claim 2, characterized in that said hot air mechanism (4) comprises: the heating device comprises a first hot air port (41), a second hot air port (42) and a third hot air port (43), wherein the first hot air port (41) is connected to the inner top of the heating box (2) and obliquely above the first material guide plate (31), the second hot air port (42) is arranged on the lower side of the first material guide plate (31) and obliquely above the second material guide plate (32), and the third hot air port (43) is arranged on the lower side of the second material guide plate (32) and obliquely above the third material guide plate (33).
5. A kneader having a pre-heating structure in front thereof according to claim 4, characterized in that said first hot air port (41), said second hot air port (42) and said third hot air port (43) are connected to a heat supply means.
6. A kneader having a pre-heating structure arranged in front according to claim 1, characterized in that the stirring mechanism (6) comprises: the horizontal coupling is in axostylus axostyle (61) in heating cabinet (2), be connected with a plurality of stirring leaf (62) on axostylus axostyle (61), one side tip of axostylus axostyle (61) is protruding outside heating cabinet (2) and the transmission is connected with motor (64).
7. The kneader with a preheating structure arranged in front of claim 6, characterized in that a first gear (63) is connected to one end of the shaft (61), a second gear (65) is connected to the motor (64), and a gear train (66) is drivingly connected to the first gear (63) and the second gear (65).
8. The kneader having a pre-heating structure arranged in front of it as claimed in claim 6, characterized in that a support (22) is connected to the bottom of the heating chamber (2), and the motor (64) is connected to the support (22).
9. The kneader having a preheating structure arranged in front of it as claimed in claim 1, characterized in that a thermometer (5) is connected to the lower side of the right wall of the heating tank (2), and a temperature sensing part of the thermometer (5) is arranged in the heating tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222083899.0U CN217729296U (en) | 2022-08-09 | 2022-08-09 | Kneading machine with preposed preheating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222083899.0U CN217729296U (en) | 2022-08-09 | 2022-08-09 | Kneading machine with preposed preheating structure |
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| Publication Number | Publication Date |
|---|---|
| CN217729296U true CN217729296U (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222083899.0U Active CN217729296U (en) | 2022-08-09 | 2022-08-09 | Kneading machine with preposed preheating structure |
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| CN (1) | CN217729296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277575A (en) * | 2022-12-08 | 2023-06-23 | 江苏申源新材料有限公司 | Banbury mixer with feeding mechanism and feeding method |
-
2022
- 2022-08-09 CN CN202222083899.0U patent/CN217729296U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277575A (en) * | 2022-12-08 | 2023-06-23 | 江苏申源新材料有限公司 | Banbury mixer with feeding mechanism and feeding method |
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