CN111450769A - Cooling device and stirring equipment for chemical industry - Google Patents
Cooling device and stirring equipment for chemical industry Download PDFInfo
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- CN111450769A CN111450769A CN202010282028.4A CN202010282028A CN111450769A CN 111450769 A CN111450769 A CN 111450769A CN 202010282028 A CN202010282028 A CN 202010282028A CN 111450769 A CN111450769 A CN 111450769A
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- cooling
- heat dissipation
- dissipation channel
- worm
- stirring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/31—Couplings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/98—Cooling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention is suitable for the field of chemical equipment, and provides a cooling device and chemical stirring equipment, wherein the cooling device comprises: a cooling chamber; a heat dissipation channel; the heat dissipation channel is communicated with the cooling cavity; the conveying mechanism is used for conveying the cooling medium in the heat dissipation channel to the cooling cavity; an air cooling mechanism; an intermittent drive mechanism; when the air cooling mechanism cools the heat dissipation channel, the intermittent transmission mechanism intermittently drives the conveying mechanism to carry out conveying operation. The invention can form a circulation loop with the cooling cavity by arranging the heat dissipation channel and the conveying mechanism so as to facilitate the circulating flow of the cooling medium in the cooling cavity and carry out heat dissipation and temperature reduction on the cooling medium circulating in the heat dissipation channel through the air cooling mechanism. In addition, the intermittent transmission mechanism can enable the conveying mechanism to intermittently convey the cooling medium, so that the cooling medium in the heat dissipation channel can be cooled by the air cooling mechanism.
Description
Technical Field
The invention belongs to the field of chemical equipment, and particularly relates to a cooling device and chemical stirring equipment.
Background
In chemical production, various chemical raw materials are generally required to be mixed together and stirred by a stirring device. Because agitated vessel is when stirring industrial chemicals, the teeter chamber can produce certain heat, consequently, generally need set up cooling device such as cooling chamber outside the teeter chamber to cool off the teeter chamber.
However, after the cooling device of the conventional stirring apparatus cools the stirring chamber, the cooling medium in the stirring chamber is inconvenient to flow, so that the cooling device is inconvenient to dissipate heat of the cooling medium, thereby affecting the cooling effect of the stirring chamber.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a cooling device, which aims to solve the problems in the background art.
The embodiment of the present invention is achieved as follows, and a cooling apparatus includes:
a cooling chamber for filling with a cooling medium;
a heat dissipation channel; the heat dissipation channel is communicated with the cooling cavity;
the conveying mechanism is used for conveying the cooling medium in the heat dissipation channel to the cooling cavity so as to realize circulation of the cooling medium; a circulation loop is formed among the conveying mechanism, the heat dissipation channel and the cooling cavity;
the air cooling mechanism is used for cooling the heat dissipation channel;
an intermittent drive mechanism; when the air cooling mechanism cools the heat dissipation channel, the intermittent transmission mechanism intermittently drives the conveying mechanism to carry out conveying operation.
As a preferable aspect of the embodiment of the present invention, the air cooling mechanism includes:
a fan; the fan is rotationally arranged on one side of the heat dissipation channel; the fan is connected with the intermittent transmission mechanism.
As another preferable aspect of the embodiment of the present invention, the conveying mechanism includes:
a delivery chamber; the conveying chamber is respectively communicated with the heat dissipation channel and the cooling cavity;
a check assembly for restricting a flow direction of the cooling medium;
a piston member; the piston piece is arranged in the conveying chamber in a sliding mode; the piston member is connected to the intermittent drive mechanism.
As another preferable aspect of the embodiment of the present invention, the intermittent drive mechanism includes:
the driving assembly is used for driving the fan to rotate;
an intermittent reciprocation assembly for intermittently driving the piston member to reciprocate within the delivery chamber.
As another preferable aspect of the embodiment of the present invention, the driving assembly includes:
a first driven wheel; the first driven wheel is connected with the fan;
a first drive wheel; the first driving wheel is rotatably arranged on one side of the first driven wheel;
a first transmission member; the first driven wheel is in transmission connection with the first driving wheel through the first transmission piece;
a worm gear; the worm wheel is connected with the first driving wheel;
a worm; the worm is meshed with the worm wheel; the worm is connected with the intermittent reciprocating assembly;
the driving piece is used for driving the worm to rotate; the driving piece is connected with the worm.
As another preferable aspect of the embodiment of the present invention, the intermittent reciprocating assembly includes:
an incomplete gear; the incomplete gear is connected with the worm;
a driven gear; the driven gear is intermittently meshed with the incomplete gear;
the torsion spring is used for enabling the driven gear to return to the original position after rotating;
a cam; the cam is connected with the driven gear; a pushing assembly is arranged on one side of the cam and connected with the piston piece; when the cam rotates, the pushing assembly intermittently pushes the piston piece to move.
As another preferable aspect of the embodiment of the present invention, the pushing assembly includes:
a connecting member; the connecting piece is positioned on one side of the cam; the connecting piece is connected with the piston piece;
an elastic member; the resilient member is disposed between the piston member and the delivery chamber.
As another preferable scheme of the embodiment of the present invention, the heat dissipation channel has a spiral structure.
Another object of an embodiment of the present invention is to provide a chemical stirring apparatus, which includes:
the stirring chamber is internally provided with a stirring mechanism;
the cooling device described above; the cooling cavity is sleeved outside the stirring chamber.
As another preferable aspect of the embodiment of the present invention, the stirring mechanism includes:
a third rotating shaft; the third rotating shaft is rotatably arranged in the stirring chamber;
stirring blades; the stirring blades are provided with a plurality of groups; the stirring blade is arranged on the third rotating shaft;
a synchronous drive assembly; the third rotating shaft is connected with the intermittent transmission mechanism through the synchronous transmission assembly; when the intermittent transmission mechanism intermittently drives the conveying mechanism to carry out conveying operation, the synchronous transmission assembly synchronously drives the third rotating shaft to rotate.
According to the cooling device provided by the embodiment of the invention, the heat dissipation channel and the conveying mechanism are arranged, a circulation loop can be formed with the cooling cavity, so that the cooling medium in the cooling cavity can flow in a circulating manner, and the cooling medium circulating in the heat dissipation channel can be cooled through the air cooling mechanism, so that the temperature of the cooling medium in the cooling cavity is not too high, and the cooling effect of the cooling device can be improved. In addition, the embodiment of the invention can lead the air cooling mechanism and the conveying mechanism to synchronously operate by arranging the intermittent transmission mechanism, and lead the conveying mechanism to intermittently convey the cooling medium, thereby prolonging the retention time of the cooling medium flowing into the cooling cavity in the heat dissipation channel, and being beneficial to the air cooling mechanism to carry out cooling treatment on the cooling medium in the heat dissipation channel.
Drawings
Fig. 1 is a schematic structural diagram of a cooling device according to an embodiment of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a perspective view of an intermittent reciprocating assembly according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a chemical stirring apparatus according to an embodiment of the present invention.
In the figure: 1-box body, 2-jacket, 3-cooling cavity, 4-cooling cavity outlet, 5-cooling cavity inlet, 6-air cooling cavity, 7-heat dissipation channel, 8-conveying cavity, 9-conveying cavity inlet, 10-one-way valve, 11-fan, 12-first driven wheel, 13-first driving wheel, 14-first driving piece, 15-driving piece, 16-worm, 17-piston piece, 18-connecting piece, 19-elastic piece, 20-cam, 21-first rotating shaft, 22-first mounting plate, 23-worm wheel, 24-second rotating shaft, 25-second mounting plate, 26-incomplete gear, 27-driven gear, 28-torsion spring, 29-third rotating shaft, 30-stirring blade, 31-second driven wheel, 32-second driving wheel, 33-second transmission piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In addition, in the description of the present application, terms used should be construed broadly, and specific meanings of the terms may be understood by those skilled in the art according to actual situations. For example, the term "mounted" as used in this application may be defined as a fixed mounting that is removable or a fixed mounting that is not removable, etc.; the terms "set" and "provided" as used herein may be defined as either a contact or a non-contact arrangement, etc.; the terms "connected" and "coupled" as used herein may be defined as a fixed mechanical connection such as welded, riveted, bolted, interference fit, or as a movable mechanical connection such as hinged, connected through bearings, etc.; all the terms of orientation used are used with reference to the drawings or are based on the direction defined by the actual situation and the common general knowledge.
As shown in fig. 1, a schematic structural diagram of a cooling device provided in an embodiment of the present invention includes:
a cooling chamber 3 for filling with a cooling medium;
a heat dissipation channel 7; the heat dissipation channel 7 is communicated with the cooling cavity 3;
the conveying mechanism is used for conveying the cooling medium in the heat dissipation channel 7 into the cooling cavity 3 so as to realize circulation of the cooling medium; a circulation loop is formed among the conveying mechanism, the heat dissipation channel 7 and the cooling cavity 3;
the air cooling mechanism is used for cooling the heat dissipation channel 7;
an intermittent drive mechanism; when the air cooling mechanism carries out cooling operation on the heat dissipation channel 7, the intermittent transmission mechanism intermittently drives the conveying mechanism to carry out conveying operation.
In practical application, if the box body 1 needs to be cooled, the outer sleeve 2 can be sleeved on the outer wall of the box body 1, so that a closed cooling cavity 3 is formed between the outer sleeve 2 and the outer wall of the box body 1; cooling medium such as cooling water can be introduced into the cooling cavity 3 to cool the box body 1. In addition, the heat dissipation channel 7 can be a metal pipe, one side of the outer sleeve 2 can be provided with the air cooling chamber 6, and the heat dissipation channel 7 and the air cooling mechanism can be arranged in the air cooling chamber 6; the bottom of the cooling cavity 3 is provided with a cooling cavity outlet 4, the top of the cooling cavity 3 is provided with a cooling cavity inlet 5, the cooling cavity outlet 4 is communicated with a heat dissipation channel 7, and the cooling cavity inlet 5 is communicated with a conveying mechanism.
In the embodiment of the invention, the heat dissipation channel 7 and the conveying mechanism are arranged, so that a circulation loop can be formed with the cooling cavity 3, the cooling medium in the cooling cavity 3 can flow in a circulating manner, and the cooling medium circulating in the heat dissipation channel 7 can be cooled through the air cooling mechanism, so that the temperature of the cooling medium in the cooling cavity 3 is not too high, and the cooling effect of the cooling device can be improved. In addition, the embodiment of the invention can lead the air cooling mechanism and the conveying mechanism to operate synchronously by arranging the intermittent transmission mechanism, and lead the conveying mechanism to convey the cooling medium intermittently, thereby prolonging the retention time of the cooling medium flowing from the cooling cavity 3 in the heat dissipation channel 7, and being beneficial to the air cooling mechanism to carry out cooling treatment on the cooling medium in the heat dissipation channel 7.
As shown in fig. 1, as a preferred embodiment of the present invention, the air cooling mechanism includes:
a fan 11; the fan 11 is rotatably arranged at one side of the heat dissipation channel 7; the fan 11 is connected with the intermittent drive mechanism.
Specifically, the fan 11 is rotatably installed in the air cooling chamber 6; the heat dissipation channel 7 is fixedly arranged in the air cooling chamber 6; the fan 11 faces the heat dissipation channel 7 to cool the heat dissipation channel 7.
As another preferred embodiment of the present invention, as shown in fig. 1, the conveying mechanism includes:
a delivery chamber 8; the conveying chamber 8 is respectively communicated with the heat dissipation channel 7 and the cooling cavity 3;
a check assembly for restricting a flow direction of the cooling medium;
a piston member 17; the piston member 17 is slidably arranged in the delivery chamber 8; the piston member 17 is connected to the intermittent drive mechanism.
In particular, both the delivery chamber 8 and the piston member 17 may adopt a cylindrical configuration; the conveying chamber 8 is fixedly arranged above the air cooling chamber 6 and is communicated with the cooling cavity inlet 5; the conveying chamber 8 is also provided with a conveying chamber inlet 9, and the conveying chamber inlet 9 is communicated with the heat dissipation channel 7; the one-way assembly comprises two groups of one-way valves 10, and the two groups of one-way valves 10 are respectively arranged in the cooling cavity inlet 5 and the conveying chamber inlet 9 to prevent cooling media from flowing back into the heat dissipation channel 7 from the conveying chamber 8 and prevent the cooling media in the cooling cavity 3 from entering the conveying chamber 8 from the cooling cavity inlet 5; in addition, the piston member 17 may be made of rubber, and is slidably attached to the inner wall of the transfer chamber 8 to achieve dynamic sealing.
As another preferred embodiment of the present invention, as shown in fig. 1, the intermittent drive mechanism includes:
the driving component is used for driving the fan 11 to rotate;
an intermittent reciprocating assembly for intermittently driving said piston member 17 to reciprocate within said delivery chamber 8.
As another preferred embodiment of the present invention, as shown in fig. 1 and 2, the driving assembly includes:
a first driven wheel 12; the first driven wheel 12 is connected with the fan 11;
a first driving wheel 13; the first driving wheel 13 is rotatably arranged on one side of the first driven wheel 12;
a first transmission member 14; the first driven wheel 12 is in transmission connection with the first driving wheel 13 through the first transmission piece 14;
a worm wheel 23; the worm wheel 23 is connected with the first driving wheel 13;
a worm 16; the worm 16 is meshed with the worm wheel 23; the worm 16 is connected with the intermittent reciprocating component;
the driving piece 15 is used for driving the worm 16 to rotate; the drive member 15 is connected to the worm 16.
Specifically, the first driven wheel 12 is fixedly connected with a rotating shaft of a fan blade of the fan 11; the first driven wheel 12 and the first driving wheel 13 can both adopt belt pulleys or chain wheels, and the first transmission piece 14 can adopt a belt or chain wheel; the worm 16 and the worm wheel 23 are both rotatably arranged on a first mounting plate 22, and the first mounting plate 22 is fixed on the side wall of the air cooling chamber 6; the drive member 15 may be a conventional motor fixedly mounted on the first mounting plate 22 and having a motor shaft connected to the worm 16. Can drive worm 16 through driving piece 15 and rotate, worm 16's rotation can drive worm wheel 23 and rotate, and worm wheel 23's rotation can drive first action wheel 13 and rotate, and first action wheel 13's rotation can drive first from driving wheel 12 rotation through first driving medium 14, and first rotation from driving wheel 12 can drive the flabellum rotation of fan 11 to can blow heat dissipation channel 7, carry out refrigerated purpose to heat dissipation channel 7 in order to realize.
As another preferred embodiment of the present invention, as shown in fig. 1 to 3, the intermittent reciprocating assembly comprises:
the incomplete gear 26; the incomplete gear 26 is connected with the worm 16;
a driven gear 27; the driven gear 27 is intermittently meshed with the incomplete gear 26;
a torsion spring 28 for returning the driven gear 27 to a home position after rotation;
a cam 20; the cam 20 is connected with the driven gear 27; a pushing assembly is arranged on one side of the cam 20 and connected with the piston member 17; the pushing assembly intermittently pushes the piston member 17 into motion as the cam 20 rotates.
Specifically, the top end of the worm 16 is fixedly connected with a second rotating shaft 24, the incomplete gear 26 is sleeved and fixed on the second rotating shaft 24, the second rotating shaft 24 is rotatably installed on a second installation plate 25, the second installation plate 25 is fixedly installed on the side wall of the air cooling chamber 6, and the axes of the second rotating shaft 24 and the worm 16 are overlapped; the driven gear 27 is sleeved and fixed on the first rotating shaft 21, and the first rotating shaft 21 is rotatably installed on the second installation plate 25; one end of the torsion spring 28 is fixedly connected with the first rotating shaft 21, and the other end thereof is fixedly connected with the second mounting plate 25; the cam 20 is fixedly sleeved on the first rotating shaft 21. When the driving member 15 drives the worm 16 to rotate, the second rotating shaft 24 can be driven to rotate, the rotation of the second rotating shaft 24 can drive the incomplete gear 26 to rotate, the rotation of the incomplete gear 26 can intermittently drive the driven gear 27 to rotate, the driven gear 27 can intermittently reciprocate to rotate in the forward direction and in the reverse direction under the action of the rebound force of the torsion spring 28, and therefore the cam 20 can be driven to intermittently reciprocate to rotate in the forward direction and in the reverse direction. It should be noted that the gear of the incomplete gear 26 may be set to half the number of teeth of the driven gear 27 so that the cam 20 can perform reciprocating rotation of half a cycle.
As shown in fig. 1 to 3, as another preferred embodiment of the present invention, the pushing assembly includes:
a connecting member 18; the connecting piece 18 is positioned at one side of the cam 20; the connecting member 18 is connected to the piston member 17;
an elastic member 19; the elastic element 19 is arranged between the piston element 17 and the delivery chamber 8.
In particular, the connecting element 18 is fixedly connected to the piston element 17 through the delivery chamber 8; the elastic piece 19 can be a spring or a shrapnel; the elastic member 19 is fixedly connected at both ends to the piston member 17 and the side wall of the transfer chamber 8, respectively. When the cam 20 rotates, the cam 20 can intermittently push the connecting piece 18 and the piston piece 17 to slide in the conveying chamber 8, and the piston piece 17 can realize reciprocating sliding under the action of the resilience force of the elastic piece 19, so that the piston piece 17 can realize intermittent reciprocating sliding along with the intermittent reciprocating rotation of the cam 20, and the cooling medium in the heat dissipation channel 7 can be intermittently sucked into the conveying chamber 8 and conveyed into the cooling cavity 3, and the intermittent circulating flow of the cooling medium in the cooling cavity 3 can be realized.
As shown in fig. 1, as another preferred embodiment of the present invention, the heat dissipation channel 7 has a spiral structure.
Specifically, by providing the heat dissipation channel 7 with the spiral structure, the contact area between the heat dissipation channel 7 and the cooling medium in the heat dissipation channel 7 and the cool air blown by the fan 11 can be increased, so that the cooling effect of the fan 11 on the heat dissipation channel 7 can be improved.
As shown in fig. 4, in another embodiment of the present invention, there is provided a chemical stirring apparatus, including:
the stirring chamber is internally provided with a stirring mechanism;
the cooling device provided by the above embodiment; the cooling cavity 3 is sleeved outside the stirring chamber.
Specifically, the interior of the box body 1 is a stirring chamber; an outer sleeve 2 is fixedly sleeved on the outer wall of the box body 1, and a closed cooling cavity 3 is formed between the outer sleeve 2 and the outer wall of the box body 1; the top and the bottom of the box body 1 are respectively provided with a feeding hole and a discharging hole.
As another preferred embodiment of the present invention, as shown in fig. 4, the stirring mechanism includes:
a third rotating shaft 29; the third rotating shaft 29 is rotatably arranged in the stirring chamber;
a stirring blade 30; the stirring blades 30 are provided with a plurality of groups; the stirring blade 30 is arranged on the third rotating shaft 29;
a synchronous drive assembly; the third rotating shaft 29 is connected with the intermittent transmission mechanism through the synchronous transmission assembly; when the intermittent transmission mechanism intermittently drives the conveying mechanism to perform conveying operation, the synchronous transmission assembly synchronously drives the third rotating shaft 29 to rotate.
Specifically, the third rotating shaft 29 is rotatably installed in the box body 1, six groups of the stirring blades 30 can be arranged, and the six groups of the stirring blades 30 are respectively staggered and fixedly installed on two sides of the third rotating shaft 29. In addition, the synchronous transmission component comprises a second driven wheel 31, a second driving wheel 32 and a second transmission piece 33; the top end of the third rotating shaft 29 penetrates through the box body 1 to be fixedly connected with a second driven wheel 31, the second driven wheel 31 is in transmission connection with a second driving wheel 32 through a second transmission piece 33, and the second driving wheel 32 is fixedly sleeved on the first rotating shaft 21; wherein, the second driven wheel 31 and the second driving wheel 32 can both adopt belt pulleys or chain wheels, and the second transmission member 33 can adopt a belt or chain wheel; when first pivot 21 rotated, can drive second action wheel 32 and rotate, the rotation of second action wheel 32 can drive the second through second driving medium 33 and follow driving wheel 31 and rotate, and the rotation of second follow driving wheel 31 can rotate with third pivot 29 and stirring leaf 30 to can stir the operation to the material in the box 1.
In summary, in the chemical stirring device provided in the embodiment of the present invention, when in use, chemical raw materials are first added into the box body 1; then, the driving part 15 is started, the worm 16 can be driven to rotate, the rotation of the worm 16 can drive the second rotating shaft 24 and the incomplete gear 26 to rotate, the rotation of the incomplete gear 26 can drive the driven gear 27 to intermittently reciprocate, the intermittent reciprocating rotation of the driven gear 27 can drive the first rotating shaft 21 to intermittently reciprocate, the intermittent reciprocating rotation of the first rotating shaft 21 can drive the second driving wheel 32 to intermittently reciprocate, the intermittent reciprocating rotation of the second driving wheel 32 can drive the second driven wheel 31 to intermittently reciprocate, and the intermittent reciprocating rotation of the second driven wheel 31 can drive the third rotating shaft 29 and the stirring blade 30 to intermittently reciprocate, so that the chemical raw materials in the box body 1 can be intermittently stirred. Meanwhile, the cam 20 can be driven to intermittently reciprocate by the intermittent reciprocating rotation of the first rotating shaft 21, and the piston member 17 can be driven to intermittently reciprocate to slide by the intermittent reciprocating rotation of the cam 20, so that the intermittent circulating flow of the cooling medium in the cooling cavity 3 can be realized. Meanwhile, the rotation of the worm 16 can drive the first driving wheel 13 to rotate, the rotation of the first driving wheel 13 can drive the first driven wheel 12 to rotate, and the rotation of the first driven wheel 12 can drive the fan 11 to rotate, so that the cooling medium in the heat dissipation channel 7 and the cooling medium in the heat dissipation channel 7 can be cooled, and the cooling effect of the cooling medium in the cooling cavity 3 on the box body 1 and the chemical raw materials in the box body 1 can be improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A cooling device comprising a cooling chamber for filling with a cooling medium, characterized by further comprising:
a heat dissipation channel; the heat dissipation channel is communicated with the cooling cavity;
the conveying mechanism is used for conveying the cooling medium in the heat dissipation channel to the cooling cavity so as to realize circulation of the cooling medium; a circulation loop is formed among the conveying mechanism, the heat dissipation channel and the cooling cavity;
the air cooling mechanism is used for cooling the heat dissipation channel;
an intermittent drive mechanism; when the air cooling mechanism cools the heat dissipation channel, the intermittent transmission mechanism intermittently drives the conveying mechanism to carry out conveying operation.
2. A cooling apparatus as claimed in claim 1, wherein said air cooling mechanism comprises:
a fan; the fan is rotationally arranged on one side of the heat dissipation channel; the fan is connected with the intermittent transmission mechanism.
3. A cooling apparatus as claimed in claim 2, wherein the transport mechanism comprises:
a delivery chamber; the conveying chamber is respectively communicated with the heat dissipation channel and the cooling cavity;
a check assembly for restricting a flow direction of the cooling medium;
a piston member; the piston piece is arranged in the conveying chamber in a sliding mode; the piston member is connected to the intermittent drive mechanism.
4. A cooling apparatus as claimed in claim 3, wherein the intermittent drive mechanism comprises:
the driving assembly is used for driving the fan to rotate;
an intermittent reciprocation assembly for intermittently driving the piston member to reciprocate within the delivery chamber.
5. A cooling apparatus as claimed in claim 4, wherein the drive assembly comprises:
a first driven wheel; the first driven wheel is connected with the fan;
a first drive wheel; the first driving wheel is rotatably arranged on one side of the first driven wheel;
a first transmission member; the first driven wheel is in transmission connection with the first driving wheel through the first transmission piece;
a worm gear; the worm wheel is connected with the first driving wheel;
a worm; the worm is meshed with the worm wheel; the worm is connected with the intermittent reciprocating assembly;
the driving piece is used for driving the worm to rotate; the driving piece is connected with the worm.
6. A cooling apparatus as claimed in claim 5, wherein the intermittent reciprocating assembly comprises:
an incomplete gear; the incomplete gear is connected with the worm;
a driven gear; the driven gear is intermittently meshed with the incomplete gear;
the torsion spring is used for enabling the driven gear to return to the original position after rotating;
a cam; the cam is connected with the driven gear; a pushing assembly is arranged on one side of the cam and connected with the piston piece; when the cam rotates, the pushing assembly intermittently pushes the piston piece to move.
7. The cooling apparatus of claim 6, wherein the pushing assembly comprises:
a connecting member; the connecting piece is positioned on one side of the cam; the connecting piece is connected with the piston piece;
an elastic member; the resilient member is disposed between the piston member and the delivery chamber.
8. A cooling device according to claim 1, wherein said heat dissipation channel is of a helical configuration.
9. A chemical stirring device comprises a stirring chamber, wherein a stirring mechanism is arranged in the stirring chamber, and the chemical stirring device is characterized by further comprising a cooling device as claimed in any one of claims 1 to 8; the cooling cavity is sleeved outside the stirring chamber.
10. The stirring device for chemical engineering as claimed in claim, wherein the stirring mechanism comprises:
a third rotating shaft; the third rotating shaft is rotatably arranged in the stirring chamber;
stirring blades; the stirring blades are provided with a plurality of groups; the stirring blade is arranged on the third rotating shaft;
a synchronous drive assembly; the third rotating shaft is connected with the intermittent transmission mechanism through the synchronous transmission assembly; when the intermittent transmission mechanism intermittently drives the conveying mechanism to carry out conveying operation, the synchronous transmission assembly synchronously drives the third rotating shaft to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010282028.4A CN111450769A (en) | 2020-04-11 | 2020-04-11 | Cooling device and stirring equipment for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010282028.4A CN111450769A (en) | 2020-04-11 | 2020-04-11 | Cooling device and stirring equipment for chemical industry |
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| Publication Number | Publication Date |
|---|---|
| CN111450769A true CN111450769A (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010282028.4A Withdrawn CN111450769A (en) | 2020-04-11 | 2020-04-11 | Cooling device and stirring equipment for chemical industry |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112237861A (en) * | 2020-09-30 | 2021-01-19 | 安徽理工大学 | Cutting fluid processing device |
| CN113857934A (en) * | 2021-10-27 | 2021-12-31 | 内蒙古工业大学 | Digit control machine tool main shaft heat dissipation mechanism |
| CN114704992A (en) * | 2022-02-16 | 2022-07-05 | 深圳市科姆森制冷设备有限公司 | Industrial intelligent environment-friendly device for circulating refrigerating fluid |
| CN117816037A (en) * | 2023-11-22 | 2024-04-05 | 山东凯恩新材料科技有限公司 | Preparation method of environment-friendly instant adhesive |
-
2020
- 2020-04-11 CN CN202010282028.4A patent/CN111450769A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237861A (en) * | 2020-09-30 | 2021-01-19 | 安徽理工大学 | Cutting fluid processing device |
| CN112237861B (en) * | 2020-09-30 | 2023-01-03 | 西安汇诚化工科技有限公司 | Cutting fluid processing device |
| CN113857934A (en) * | 2021-10-27 | 2021-12-31 | 内蒙古工业大学 | Digit control machine tool main shaft heat dissipation mechanism |
| CN114704992A (en) * | 2022-02-16 | 2022-07-05 | 深圳市科姆森制冷设备有限公司 | Industrial intelligent environment-friendly device for circulating refrigerating fluid |
| CN114704992B (en) * | 2022-02-16 | 2023-10-20 | 深圳市科姆森制冷设备有限公司 | Industrial refrigerating fluid circulation intelligent environment-friendly device |
| CN117816037A (en) * | 2023-11-22 | 2024-04-05 | 山东凯恩新材料科技有限公司 | Preparation method of environment-friendly instant adhesive |
| CN117816037B (en) * | 2023-11-22 | 2024-08-09 | 山东凯恩新材料科技有限公司 | Preparation method of environment-friendly instant adhesive |
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Application publication date: 20200728 |