CN216224278U - Water-cooling loading attachment is used in polyvinyl alcohol production - Google Patents
Water-cooling loading attachment is used in polyvinyl alcohol production Download PDFInfo
- Publication number
- CN216224278U CN216224278U CN202122881013.2U CN202122881013U CN216224278U CN 216224278 U CN216224278 U CN 216224278U CN 202122881013 U CN202122881013 U CN 202122881013U CN 216224278 U CN216224278 U CN 216224278U
- Authority
- CN
- China
- Prior art keywords
- water
- conveying cylinder
- polyvinyl alcohol
- pipe
- sleeve
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a water-cooling feeding device for polyvinyl alcohol production, and belongs to the technical field of polyvinyl alcohol production equipment. The method overcomes the defects of the prior art that the yield per unit time of polyvinyl alcohol production in high-temperature weather is reduced and the production cost is increased. It mainly includes feed bin and screw pump, the screw pump passes through the transport cylinder and connects the feed bin, and transport cylinder both sides set up feed inlet and discharge gate, its characterized in that respectively: the conveying cylinder is characterized in that a sleeve is installed on the outer side of the conveying cylinder, sealing plates are installed between two ends of the sleeve and the conveying cylinder respectively, a water inlet and a water outlet are formed in two ends of the sleeve respectively, the water inlet is connected with a water inlet pipe, the water outlet is connected with a water outlet pipe, the conveying cylinder further comprises a water storage tank, the water storage tank is connected with a water cooler through a water pipe, the water cooler is connected with the water inlet pipe, and a water pump is installed on the water inlet pipe.
Description
Technical Field
The utility model relates to the technical field of polyvinyl alcohol production equipment, in particular to a water-cooling feeding device for polyvinyl alcohol production.
Background
In summer high-temperature weather, when the polyvinyl alcohol is produced by adopting a common shearing and crushing process, the yield per unit time is reduced and the enterprise profit is reduced because the polyvinyl alcohol raw material has cohesiveness and contains certain moisture.
Disclosure of Invention
The utility model aims to solve the technical problem that the yield per unit time is reduced when polyvinyl alcohol is produced in high-temperature weather at present.
In order to solve the problems, the utility model provides a water-cooling feeding device for polyvinyl alcohol production, which adopts the following technical scheme: the utility model provides a water-cooling loading attachment is used in polyvinyl alcohol production, includes feed bin and screw pump, the screw pump passes through the transport cylinder and connects the feed bin, and the transport cylinder both sides set up feed inlet and discharge gate, its characterized in that respectively: the conveying cylinder is characterized in that a sleeve is installed on the outer side of the conveying cylinder, sealing plates are installed between two ends of the sleeve and the conveying cylinder respectively, a water inlet and a water outlet are formed in two ends of the sleeve respectively, the water inlet is connected with a water inlet pipe, the water outlet is connected with a water outlet pipe, the conveying cylinder further comprises a water storage tank, the water storage tank is connected with a water cooler through a water pipe, the water cooler is connected with the water inlet pipe, a water pump is installed on the water inlet pipe, and one end of the water outlet pipe is connected with the water storage tank.
Furthermore, a spiral baffle is arranged between the conveying cylinder and the sleeve.
Furthermore, the water outlet pipe is connected with the conveying cylinder through a connecting pipe, and a valve is installed on the connecting pipe.
The utility model has the beneficial effects that:
1. the utility model can obviously reduce the temperature of the raw materials in the conveying cylinder, improve the yield of the polyvinyl alcohol in unit time and reduce the production cost by arranging the cold water circulating cooling device.
2. According to the utility model, the water outlet pipe is connected with the conveying cylinder, and water can be delivered to the conveying cylinder through the connecting pipe, so that the cleaning of the conveying cylinder is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention.
In the figure: 1. a storage bin; 2. a screw pump; 3. a delivery cartridge; 4. a sleeve; 5. a sealing plate; 6. a water inlet pipe; 7. a water outlet pipe; 8. a water storage tank; 9. a water cooling machine; 10. a water pump; 11. a baffle plate; 12. a connecting pipe; 13. and (4) a valve.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples.
The utility model provides a water-cooling loading attachment is used in polyvinyl alcohol production, includes feed bin 1 and screw pump 2, screw pump 2 passes through conveying cylinder 3 and connects feed bin 1, and 3 both sides of conveying cylinder set up feed inlet and discharge gate, its characterized in that respectively: the conveying cylinder is characterized in that a sleeve 4 is installed on the outer side of the conveying cylinder 3, sealing plates 5 are installed between two ends of the sleeve 4 and the conveying cylinder 3 respectively, a water inlet and a water outlet are arranged at two ends of the sleeve 4 respectively, the water inlet is connected with a water inlet pipe 6, the water outlet is connected with a water outlet pipe 7, the conveying cylinder further comprises a water storage tank 8, the water storage tank 8 is connected with a water cooler 9 through a water pipe, the water cooler 9 is connected with the water inlet pipe 6, a water pump 10 is installed on the water inlet pipe 6, and one end of the water outlet pipe 7 is connected with the water storage tank 8.
As shown in fig. 1, the screw pump 2 of the present invention conveys the materials in the bin 1 to the pulverizer; electromagnetic valves can be respectively arranged at the feed inlet and the discharge outlet; cooling water passing through a water cooler enters through a water inlet on the sleeve 4 under the action of a water pump 10 and is discharged from a water outlet on the sleeve 4, the cooling water is in contact with the conveying cylinder 3 for heat exchange, the temperature of raw materials can be controlled to be 15-18 ℃, the yield of finished products is greatly improved, and the production cost is greatly reduced; the sealing plate is annular, and connects the conveying cylinder 3 and the sleeve 4, so that the conveying cylinder 3, the sleeve 4 and the sealing plate 5 enclose a closed cavity.
A spiral baffle plate 11 is arranged between the conveying cylinder 3 and the sleeve 4.
The spiral baffle 11 is arranged, so that cooling water can flow on the conveying cylinder 3 in a spiral path, and the heat exchange effect is enhanced.
The water outlet pipe 7 is connected with the conveying cylinder 3 through a connecting pipe 12, and a valve 13 is arranged on the connecting pipe 12.
According to the utility model, the connecting pipe 12 is arranged, the water outlet pipe 7 is connected with the conveying cylinder 3 through the connecting pipe 12, and when the conveying cylinder 3 needs to be cleaned, the valve 13 on the connecting pipe 12 can be opened, so that the conveying cylinder 3 is filled with water, and the cleaning of the conveying cylinder 3 is facilitated.
The working process of the utility model is as follows:
when the screw pump 2 works, the water cooler 9 and the water pump 10 can be simultaneously opened, under the action of the water pump 10, cold water which is acted by the water cooler 9 enters a sealed cavity between the conveying cylinder 3 and the sleeve 4 and is discharged through the water outlet pipe 7, and the temperature of raw materials can be controlled to be 15-18 ℃ through contact heat exchange of cooling water and the conveying cylinder 3, so that the yield of finished products is greatly improved, and the production cost is reduced.
The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.
Claims (3)
1. The utility model provides a water-cooling loading attachment is used in polyvinyl alcohol production, includes feed bin (1) and screw pump (2), feed bin (1) is connected through transport cylinder (3) in screw pump (2), and transport cylinder (3) both sides set up feed inlet and discharge gate, its characterized in that respectively: the conveying cylinder is characterized in that a sleeve (4) is installed on the outer side of the conveying cylinder (3), a sealing plate (5) is installed between the two ends of the sleeve (4) and the conveying cylinder (3) respectively, a water inlet and a water outlet are arranged at the two ends of the sleeve (4) respectively, the water inlet is connected with the water inlet pipe (6), the water outlet is connected with the water outlet pipe (7), the conveying cylinder further comprises a water storage tank (8), the water storage tank (8) is connected with a water cooler (9) through a water pipe, the water cooler (9) is connected with the water inlet pipe (6), a water pump (10) is installed on the water inlet pipe (6), and one end of the water outlet pipe (7) is connected with the water storage tank (8).
2. The water-cooling loading attachment is used in polyvinyl alcohol production of claim 1, characterized in that: a spiral baffle (11) is arranged between the conveying cylinder (3) and the sleeve (4).
3. The water-cooling loading attachment is used in polyvinyl alcohol production of claim 1, characterized in that: the water outlet pipe (7) is connected with the conveying cylinder (3) through a connecting pipe (12), and a valve (13) is installed on the connecting pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122881013.2U CN216224278U (en) | 2021-11-23 | 2021-11-23 | Water-cooling loading attachment is used in polyvinyl alcohol production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122881013.2U CN216224278U (en) | 2021-11-23 | 2021-11-23 | Water-cooling loading attachment is used in polyvinyl alcohol production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216224278U true CN216224278U (en) | 2022-04-08 |
Family
ID=80955348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122881013.2U Active CN216224278U (en) | 2021-11-23 | 2021-11-23 | Water-cooling loading attachment is used in polyvinyl alcohol production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216224278U (en) |
-
2021
- 2021-11-23 CN CN202122881013.2U patent/CN216224278U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216224278U (en) | Water-cooling loading attachment is used in polyvinyl alcohol production | |
| CN101839471A (en) | System for recycling cooled hot water in beer production | |
| CN201396990Y (en) | High-low temperature waste water heat recycling heat pump system provided with running adjusting device | |
| CN205516543U (en) | Stifled system is prevented in MVR forced circulation evaporator's ejection of compact | |
| CN207786539U (en) | A kind of preposition quenching mechanism of biomass granulator | |
| CN102211450A (en) | Constant temperature ink conveyer | |
| CN202208752U (en) | Cooling device for high-temperature materials | |
| CN203295419U (en) | Intelligent environment-friendly ordinary-pressure medium-temperature fast rubber plasticizing unit | |
| CN213055854U (en) | Injection molding machine cooling device | |
| CN210233904U (en) | Injection molding machine cooling device | |
| CN208980710U (en) | A kind of fermentor cooling structure | |
| CN220558938U (en) | Waste heat recovery device for material melting tank | |
| CN103408790B (en) | Intelligent environment-friendly constant-pressure medium-temperature fast rubber plasticizing unit | |
| CN215873294U (en) | DSI-MVR sterilization and concentration system in milk powder processing process | |
| CN209007949U (en) | A kind of recycling prilling granulator | |
| CN220237782U (en) | Distillation feeding preheating device | |
| CN219064263U (en) | Powder material flow heat exchange system for cooling powder material | |
| CN206891244U (en) | A kind of thick charcoal cooling device of water-saving activated carbon | |
| CN210559802U (en) | Circulating water system for precursor workshop | |
| CN209792245U (en) | Waste tire particle raw material discharging device | |
| CN216103905U (en) | Storage bin capable of being rapidly cooled | |
| CN219656414U (en) | Cooling water circulation system of flame compounding machine | |
| CN212833370U (en) | Integrated sludge pyrohydrolysis treatment device | |
| CN210237568U (en) | Wort cooling arrangement | |
| CN217813777U (en) | Pump inlet cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |