CN220818689U - Cooling equipment for acetic acid - Google Patents
Cooling equipment for acetic acid Download PDFInfo
- Publication number
- CN220818689U CN220818689U CN202322677932.7U CN202322677932U CN220818689U CN 220818689 U CN220818689 U CN 220818689U CN 202322677932 U CN202322677932 U CN 202322677932U CN 220818689 U CN220818689 U CN 220818689U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- acetic acid
- heat exchanger
- wall
- base
- 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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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000019614 sour taste Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to cooling equipment for acetic acid, and belongs to the technical field of acetic acid production equipment. The support frame is mainly installed to the bottom of some existing heat exchangers, and because the ground conditions of some installation heat exchangers are different, therefore the height of the heat exchanger needs to be adjusted, and the traditional heat exchanger support is usually fixed, and then can not adapt to the problem of actual field condition and operation requirement, proposes following technical scheme: the utility model provides a cooling equipment for acetic acid, includes heat exchanger and base, the bottom outer wall fixedly connected with of heat exchanger is a pair of horizontal relative bracket, the bottom fixedly connected with of bracket goes up and down the push pedal. According to the utility model, through the design of the structures such as the base, the push plate, the second screw rod, the supporting block and the like, when the height of the heat exchanger needs to be adjusted, the motor is directly started to drive the second screw rod to rotate, and finally the bracket drives the heat exchanger to move up and down to be sleeved with the height, so that the heat exchanger can adapt to actual field conditions and use requirements, and is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of acetic acid production equipment, in particular to cooling equipment for acetic acid.
Background
Acetic acid is an organic compound. It is a colorless transparent liquid with pungent smell and sour taste, and is easily dissolved in water, ethanol, etc. Acetic acid is widely found in natural world, and is contained in fruit juice, wine, beer, etc. In addition, in the chemical industry, acetic acid is also an important organic chemical raw material, and can be used for preparing cellulose acetate, vinyl acetate copolymer, oxalate and other compounds. In addition, it is also an important raw material for preparing dye, plastics, leather, medicine, food additive, etc.
In order to improve the quality and yield of the product in the production of acetic acid, the addition reaction of some acetic acid needs to be controlled at a lower temperature, a cooling device is usually needed, and the conventional heat exchanger at present indirectly exchanges heat between high-temperature acetic acid and a low-temperature medium (such as water), so that the temperature of the acetic acid is reduced. The bottom of some heat exchangers in the prior art is usually provided with a supporting frame, and the height of the heat exchanger needs to be adjusted because of different ground conditions for installing the heat exchangers, while the traditional heat exchanger support is usually fixed and cannot adapt to actual field conditions and use requirements, so that the utility model designs cooling equipment for acetic acid.
Disclosure of utility model
The utility model aims to solve the problems in the background art and provides cooling equipment for acetic acid.
The technical scheme of the utility model is as follows: the utility model provides a cooling equipment for acetic acid, includes heat exchanger and base, the bottom outer wall fixedly connected with of heat exchanger is a pair of horizontal relative bracket, the bottom fixedly connected with lift push pedal of bracket, the outer wall fixedly connected with of lift push pedal supports the piece, the installation cavity has been seted up to the base, the inside upper surface fixedly connected with motor of installation cavity, the output shaft activity of motor runs through behind the base with the bottom fixed connection of second hob, a pair of lift spout corresponding with the lift push pedal has been seted up to the inside of base, the inside sliding connection of lift spout has both ends to support the push pedal of supporting the piece, push pedal and second hob screwed connection.
Preferably, the lifting slot for the insertion of the bottom end of the lifting pushing plate is formed in the base, the inner wall of the lifting slot is rotationally connected with the rotating clamping plate, and the outer wall of the rotating clamping plate is fixedly connected with a plurality of tooth blocks capable of clamping the pushing plate.
Preferably, the inner wall of the lifting slot is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the outer wall of the rotating clamping plate.
Preferably, the base screwed connection has a pair of first hob that corresponds with the rotation cardboard, the one end of first hob and the one end fixed connection of connecting rope, the other end of connecting rope and the outer wall fixed connection of tooth piece.
Preferably, the other end of the first screw rod is fixedly connected with a handle which is convenient to rotate.
Preferably, the top end of the second screw rod is fixedly connected with a clamping block which can limit the push plate from falling out of the top end of the second screw rod.
Preferably, the outer wall of the heat exchanger is provided with a plurality of water holes communicated with the lifting slots.
Compared with the prior art, the utility model has the beneficial effects that:
(1): according to the application, through the design of the structures such as the base, the push plate, the second spiral rod, the supporting block and the like, when the height of the heat exchanger needs to be adjusted, the motor is directly started to drive the second spiral rod to rotate, and as the second spiral rod is in spiral connection with the push plate, the second spiral rod drives the push plate to slide up and down along the lifting sliding chute, the supporting block is pushed to move up and down by two ends of the push plate, the supporting block drives the lifting push plate to move up and down, the lifting push plate drives the bracket to move up and down, and finally the bracket drives the heat exchanger to move up and down to be sleeved with the height, so that the heat exchanger can adapt to actual site conditions and use requirements, and is simple and convenient;
(2): according to the application, through the design of the rotating clamping plate, the tooth block and the springs, when the two ends of the push plate move downwards along the lifting slot, the rotating clamping plate can be subjected to elastic thrust of the springs, so that the rotating clamping plate drives the tooth block to rotate, and the tooth block can clamp the push plate to prevent the push plate from moving downwards, thereby sharing the pressure applied by the motor. When the push plate needs to move downwards, the rotating handle drives one end of the first spiral rod to rotate, and as the first spiral rod is in spiral connection with the base, the other end of the first spiral rod drives the connecting rope to pull the rotating clamping plate to rotate, and finally the rotating clamping plate drives the tooth block to rotate, so that the tooth block can not clamp the push plate to move downwards, and the push plate is simple and easy to operate.
Drawings
FIG. 1 is a schematic diagram of a cooling device for acetic acid;
FIG. 2 is a schematic view of the split structure of FIG. 1;
Fig. 3 is a front cross-sectional view of the base of fig. 2.
Reference numerals: 1. a heat exchanger; 2. a bracket; 3. lifting the push plate; 4. a base; 41. a mounting cavity; 42. a motor; 43. lifting the slot; 44. lifting sliding grooves; 45. rotating the clamping plate; 46. a first screw rod; 47. tooth blocks; 48. a spring; 49. a connecting rope; 5. a push plate; 6. abutting blocks; 7. a second screw rod; 8. a clamping block; 9. a water flow hole; 10. a handle.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-3, the cooling device for acetic acid provided by the utility model comprises a heat exchanger 1 and a base 4, wherein the outer wall of the heat exchanger 1 is provided with a plurality of water flowing holes 9 communicated with a lifting slot 43, and the water flowing holes 9 have the function of quickly flowing out when rainwater falls into the lifting slot 43. The bottom outer wall fixedly connected with a pair of horizontally opposite bracket 2 of heat exchanger 1, the bottom fixedly connected with lift push pedal 3 of bracket 2, the outer wall fixedly connected with of lift push pedal 3 supports piece 6, installation cavity 41 has been seted up to base 4, the inside upper surface fixedly connected with motor 42 of installation cavity 41, the output shaft activity of motor 42 runs through behind the base 4 with the bottom fixed connection of second hob 7, the top fixedly connected with of second hob 7 can restrict push pedal 5 to deviate from fixture block 8 on second hob 7 top, a pair of lift spout 44 corresponding with lift push pedal 3 has been seted up to the inside of base 4, the inside sliding connection of lift spout 44 has both ends can support the push pedal 5 that supports piece 6, push pedal 5 and second hob 7 screwed connection.
The working principle of the embodiment is as follows: when the height of the heat exchanger 1 needs to be adjusted, the motor 42 is directly started to drive the second screw rod 7 to rotate, and as the second screw rod 7 is in spiral connection with the push plate 5, the second screw rod 7 drives the push plate 5 to slide up and down along the lifting sliding chute 44, the two ends of the push plate 5 push the abutting block 6 to move up and down, the abutting block 6 drives the lifting push plate 3 to move up and down, the lifting push plate 3 drives the bracket 2 to move up and down, and finally the bracket 2 drives the heat exchanger 1 to move up and down to be sleeved with the height, so that the heat exchanger can adapt to actual field conditions and use requirements, and is simple and easy to operate.
Example two
As shown in fig. 2-3, the cooling device for acetic acid according to the present utility model further includes: the lifting slot 43 for the insertion of the bottom end of the lifting push plate 3 is arranged on the base 4, the inner wall of the lifting slot 43 is rotationally connected with the rotating clamping plate 45, the outer wall of the rotating clamping plate 45 is fixedly connected with a plurality of tooth blocks 47 capable of clamping the push plate 5, and the function of the tooth blocks 47 is to share the supporting force of the motor 41 so as to protect the motor.
The inner wall of the lifting slot 43 is fixedly connected with one end of a spring 48, the other end of the spring 48 is fixedly connected with the outer wall of the rotary clamping plate 45, and the spring 48 is used for pushing the rotary clamping plate 45 to drive the tooth blocks 47 to automatically clamp the two ends of the push plate 5 and limiting the downward movement of the tooth blocks.
The base 4 is connected with a pair of first screw rods 46 corresponding to the rotating clamping plates 45 in a screw mode, one end of each first screw rod 46 is fixedly connected with one end of a connecting rope 49, the other end of each connecting rope 49 is fixedly connected with the outer wall of the tooth block 47, and the connecting rope 49 is made of nylon ropes and does not have elasticity. The other end of the first screw 46 is fixedly connected to the handle 10 for easy rotation.
The working principle of the embodiment is as follows: when the two ends of the push plate 5 move downwards along the lifting slot 43, the rotating clamping plate 45 is subjected to elastic thrust of the spring 48, so that the rotating clamping plate 45 drives the tooth block 47 to rotate, and then the tooth block 47 clamps the push plate 5 so that the push plate 5 cannot move downwards, and the pressure applied by the motor 42 is shared. When the push plate 5 needs to move downwards, the rotating handle 10 drives one end of the first screw rod 46 to rotate, and as the first screw rod 46 is in screw connection with the base 4, the other end of the first screw rod 46 drives the connecting rope 49 to pull the rotating clamping plate 45 to rotate, and finally the rotating clamping plate 45 drives the tooth block 47 to rotate, so that the tooth block 47 can not clamp the push plate 5 to move downwards, and the push plate is simple and easy to operate.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides an acetic acid is with cooling equipment, includes heat exchanger (1) and base (4), its characterized in that: the bottom outer wall fixedly connected with of heat exchanger (1) is a pair of horizontal relative bracket (2), the bottom fixedly connected with lift push pedal (3) of bracket (2), the outer wall fixedly connected with of lift push pedal (3) supports piece (6), install cavity (41) have been seted up to base (4), the inside upper surface fixedly connected with motor (42) of install cavity (41), the output shaft activity of motor (42) runs through behind base (4) with the bottom fixed connection of second hob (7), a pair of lift spout (44) corresponding with lift push pedal (3) have been seted up to inside of base (4), the inside sliding connection of lift spout (44) has both ends can support push pedal (5) of supporting piece (6), push pedal (5) and second hob (7) screwed connection.
2. The acetic acid cooling device according to claim 1, wherein the base (4) is provided with a lifting slot (43) into which the bottom end of the lifting pushing plate (3) can be inserted, the inner wall of the lifting slot (43) is rotationally connected with a rotating clamping plate (45), and the outer wall of the rotating clamping plate (45) is fixedly connected with a plurality of tooth blocks (47) capable of clamping the pushing plate (5).
3. The acetic acid cooling device according to claim 2, wherein the inner wall of the lifting slot (43) is fixedly connected with one end of a spring (48), and the other end of the spring (48) is fixedly connected with the outer wall of the rotating clamping plate (45).
4. The acetic acid cooling device according to claim 1, wherein the base (4) is spirally connected with a pair of first screw rods (46) corresponding to the rotating clamping plates (45), one end of each first screw rod (46) is fixedly connected with one end of a connecting rope (49), and the other end of each connecting rope (49) is fixedly connected with the outer wall of the tooth block (47).
5. The cooling apparatus for acetic acid according to claim 4, wherein the other end of the first screw rod (46) is fixedly connected with a handle (10) which is convenient to rotate.
6. The acetic acid cooling device according to claim 1, wherein the top end of the second screw rod (7) is fixedly connected with a clamping block (8) capable of limiting the push plate (5) from falling out of the top end of the second screw rod (7).
7. The acetic acid cooling device according to claim 1, wherein the outer wall of the heat exchanger (1) is provided with a plurality of water flow holes (9) communicated with the lifting slots (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677932.7U CN220818689U (en) | 2023-10-08 | 2023-10-08 | Cooling equipment for acetic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677932.7U CN220818689U (en) | 2023-10-08 | 2023-10-08 | Cooling equipment for acetic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220818689U true CN220818689U (en) | 2024-04-19 |
Family
ID=90672287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322677932.7U Active CN220818689U (en) | 2023-10-08 | 2023-10-08 | Cooling equipment for acetic acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220818689U (en) |
-
2023
- 2023-10-08 CN CN202322677932.7U patent/CN220818689U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |