CN210292687U - A stoving case for production of PE baffle - Google Patents
A stoving case for production of PE baffle Download PDFInfo
- Publication number
- CN210292687U CN210292687U CN201921145298.XU CN201921145298U CN210292687U CN 210292687 U CN210292687 U CN 210292687U CN 201921145298 U CN201921145298 U CN 201921145298U CN 210292687 U CN210292687 U CN 210292687U
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- roller
- negative pressure
- box
- box body
- condensation
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Abstract
A drying box for PE partition production comprises a negative pressure box body, wherein a negative pressure air inlet is formed in the side wall of the negative pressure box body and communicated with an air inlet of a vacuum pump; a drying unit installed in the negative pressure box body; the drying unit comprises a first roller and a second roller, an input guide roller and an output guide roller are respectively arranged above the left side of the first roller and above the right side of the second roller, a condensing box is arranged at the bottom of the negative pressure box body, an atomizing spray nozzle is arranged at the top of the condensing box, the condensing box is communicated with a liquid outlet of the negative pressure box body through one end of a liquid inlet pipeline, the other end of the liquid inlet pipeline extends into the condensing box and is connected with the atomizing spray nozzle, and a spray water pump is arranged on the liquid inlet pipeline; the side wall of the condenser box is provided with an air inlet which is communicated with an exhaust port of the vacuum pump; the utility model provides a stoving case simple structure at the compound condensing box of negative pressure box lower extreme, passes through the atomizer blowout with the condensate liquid, will come from the steam condensation of vacuum pump and get off, further improves trichloroethylene's rate of recovery.
Description
Technical Field
The utility model relates to a lead acid battery production field, more specifically relate to a stoving case for production of PE baffle.
Background
The accumulator separator is a porous insulating part soaked in the electrolyte of lead-acid accumulator to isolate positive and negative electrodes, so avoiding short circuit of accumulator and allowing the reaction ions to pass through during the charge and discharge of accumulator. The separator is used as a carrier of the electrolyte, can absorb a large amount of electrolyte and plays a role in good diffusion of ions, so that the performance of the separator directly influences the performance of the battery;
baffle after the shaping, need be through the oil pumping process, utilize chemical solvent (n-hexane or trichloroethylene, domestic general use trichloroethylene) to pump oil the processing to the baffle, need after the oil pumping is handled carry out the drying to the baffle, the dry box outside of discharging after traditional trichloroethylene evaporation to dryness accomplishes the tail gas adsorption enrichment process through active carbon or other adsorbate, it is incomplete and discharge into the atmosphere with trichloroethylene to have the absorption, the possibility of causing the pollution to the air circumstance, and can consume a large amount of active carbon adsorbate, be unfavorable for the cyclic utilization of trichloroethylene, and the production cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to solve above prior art not enough, provides a stoving case for production of PE baffle, include:
the negative pressure box body is provided with a feeding port and a discharging port, a liquid discharging port is formed in the bottom of the negative pressure box body, and an infrared heating device is arranged on the top wall of the negative pressure box body; the side wall of the negative pressure box body is provided with a negative pressure air inlet which is communicated with an air inlet of a vacuum pump;
a drying unit installed in the negative pressure box body and used for drying the PE partition plate; the drying unit comprises a first roller and a second roller which are arranged on the same horizontal line, and heat conduction oil is filled in the first roller and the second roller; an input guide roller and an output guide roller are respectively arranged above the left side of the first roller and above the right side of the second roller, and a plurality of guide rollers are arranged between the first roller and the second roller;
a condensing bed body arranged below the drying unit;
the condensation box is arranged at the bottom of the negative pressure box body, the top of the condensation box is provided with an atomizing spray head, one end of the condensation box is communicated with a liquid outlet of the negative pressure box body through a liquid inlet pipeline, the other end of the liquid inlet pipeline extends into the condensation box and is connected with the atomizing spray head, and the liquid inlet pipeline is provided with a spray pump; the side wall of the condenser box is provided with an air inlet which is communicated with an exhaust port of the vacuum pump; the bottom of the condensing box is provided with a liquid discharge pipe, and the liquid discharge pipe is provided with a liquid discharge valve.
Preferably, the input guide roller and the output guide roller are respectively close to the positions right above the first roller and the second roller.
Preferably, the guide rollers are provided with a pair of guide rollers which are respectively positioned right above the first roller and right above the second roller.
Preferably, the condensation bed body be the multirow condenser pipe that the slope set up, the both ends of condenser pipe pass the relative both sides of negative pressure box respectively, and the both ends of condenser pipe all are provided with the connection end, wherein one end is the comdenstion water entry, the other end is the comdenstion water export.
Preferably, a pressure gauge is arranged at the top of the condenser box.
Preferably, the side wall of the condensation box is provided with an exhaust pipe, and the exhaust pipe is provided with an exhaust valve.
The utility model has the advantages as follows:
the drying box in the utility model has simple structure and reasonable design, improves the traditional drying technology of the PE baffle plate by arranging the negative pressure box body in the drying box, accelerates the drying efficiency and improves the heat energy utilization rate; meanwhile, the lower end of the negative pressure box body is provided with the composite condensing box, condensed liquid condensed in the negative pressure box body is sprayed out through the atomizing nozzle, steam from the vacuum pump is condensed, and the recovery rate of the trichloroethylene is further improved.
Drawings
FIG. 1 is a schematic structural view of a drying box for PE partition production in the present invention;
FIG. 2 is a schematic structural view of a condenser box in a drying box for PE partition production in the present invention;
in the figure, 1-a negative pressure box body, 11-a vacuum pump, 2-an infrared heating device, 3-a drying unit, 31-a first roller, 32-a second roller, 33-an input guide roller, 34-an output guide roller, 35-a guide roller, 4-a condensation bed body, 41-a condensation pipe, 411-a connecting end head, 5-a condensation box, 51-an atomization spray head, 52-a liquid inlet pipeline, 53-a spray water pump, 54-an air inlet, 55-a liquid outlet pipe, 551-a liquid outlet valve, 56-a pressure gauge, 57-an exhaust pipe and 571-an exhaust valve.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a stoving case for production of PE baffle, include:
the device comprises a negative pressure box body 1, wherein a liquid outlet is formed in the bottom of the negative pressure box body 1, and an infrared heating device 2 is arranged on the top wall of the negative pressure box body; the side wall of the negative pressure box body 1 is provided with a negative pressure air inlet which is communicated with an air inlet of a vacuum pump 11;
a drying unit 3 installed in the negative pressure box 1 and used for drying the PE partition plate; the drying unit 3 comprises a first roller 31 and a second roller 32 which are arranged on the same horizontal line, and heat conduction oil is introduced into the first roller 31 and the second roller 32; an input guide roller 33 and an output guide roller 34 are respectively arranged at the upper left of the first roller 31 and the upper right of the second roller 32, and a plurality of guide rollers 35 are arranged between the first roller 31 and the second roller 32;
a condensing bed body 4 arranged below the drying unit 3;
the condenser box 5 is arranged at the bottom of the negative pressure box body, the atomizing spray nozzle 51 is arranged at the top of the condenser box 5, one end of the condenser box 5 is communicated with the liquid outlet of the negative pressure box body 1 through a liquid inlet pipeline 52, the other end of the liquid inlet pipeline 52 extends into the condenser box 5 and is connected with the atomizing spray nozzle 51, and the liquid inlet pipeline 52 is provided with a spray water pump 53; an air inlet 54 is arranged on the side wall of the condensation box 5, and the air inlet 54 is communicated with an exhaust port of the vacuum pump 11; the bottom of the condensation box 5 is provided with a liquid discharge pipe 55 which is provided with a liquid discharge valve 551.
In the above technical solution, the input guide roller 33 and the output guide roller 34 are respectively close to the positions right above the first roller 31 and the second roller 32; the guide rollers 35 are provided with a pair and are respectively positioned at the positions close to the right above the first roller 31 and the right above the second roller 32; the input guide roller, the output guide roller and the guide roller are respectively arranged in the drying unit and are close to the positions right above the first roller and the second roller, so that the contact time of the PE partition plate and the first roller and the second roller can be fully prolonged, and the heat energy utilization rate is further improved;
in the above technical scheme, the condensing bed body 4 is a plurality of rows of condensing pipes 41 which are obliquely arranged, two ends of each condensing pipe 41 respectively penetrate through two opposite sides of the negative pressure box body 1, and two ends of each condensing pipe 41 are respectively provided with a connecting end 411, wherein one end is a condensed water inlet, and the other end is a condensed water outlet.
In the above technical solution, a pressure gauge 56 is arranged at the top of the condensation box 5.
In the above technical solution, the side wall of the condenser tank is provided with an exhaust pipe 57, and the exhaust pipe 57 is provided with an exhaust valve 571.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a stoving case for PE baffle production which characterized in that includes:
the negative pressure box body is provided with a feeding port and a discharging port, a liquid discharging port is formed in the bottom of the negative pressure box body, and an infrared heating device is arranged on the top wall of the negative pressure box body; the side wall of the negative pressure box body is provided with a negative pressure air inlet which is communicated with an air inlet of a vacuum pump;
a drying unit installed in the negative pressure box body and used for drying the PE partition plate; the drying unit comprises a first roller and a second roller which are arranged on the same horizontal line, and heat conduction oil is filled in the first roller and the second roller; an input guide roller and an output guide roller are respectively arranged above the left side of the first roller and above the right side of the second roller, and a plurality of guide rollers are arranged between the first roller and the second roller;
a condensing bed body arranged below the drying unit;
the condensation box is arranged at the bottom of the negative pressure box body, the top of the condensation box is provided with an atomizing spray head, one end of the condensation box is communicated with a liquid outlet of the negative pressure box body through a liquid inlet pipeline, the other end of the liquid inlet pipeline extends into the condensation box and is connected with the atomizing spray head, and the liquid inlet pipeline is provided with a spray pump; the side wall of the condenser box is provided with an air inlet which is communicated with an exhaust port of the vacuum pump; the bottom of the condensing box is provided with a liquid discharge pipe, and the liquid discharge pipe is provided with a liquid discharge valve.
2. The drying oven for PE partition production according to claim 1, wherein the input guide roller and the output guide roller are located near the positions directly above the first roller and the second roller, respectively.
3. The drying oven for PE partition production according to claim 1, wherein the pair of guide rollers is located at a position immediately above the first roller and immediately above the second roller.
4. The drying box for producing the PE partition board according to claim 1, wherein the condensation bed body is formed by obliquely arranged rows of condensation pipes, two ends of each condensation pipe respectively penetrate through two opposite sides of the negative pressure box body, and two ends of each condensation pipe are respectively provided with a connecting end socket, wherein one end of each condensation pipe is a condensation water inlet, and the other end of each condensation pipe is a condensation water outlet.
5. The drying box for producing the PE partition plate as claimed in claim 1, wherein a pressure gauge is arranged at the top of the condensing box.
6. The drying box for producing the PE partition board as claimed in claim 1, wherein an exhaust pipe is arranged on the side wall of the condensing box, and an exhaust valve is arranged on the exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145298.XU CN210292687U (en) | 2019-07-22 | 2019-07-22 | A stoving case for production of PE baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145298.XU CN210292687U (en) | 2019-07-22 | 2019-07-22 | A stoving case for production of PE baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210292687U true CN210292687U (en) | 2020-04-10 |
Family
ID=70103413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921145298.XU Expired - Fee Related CN210292687U (en) | 2019-07-22 | 2019-07-22 | A stoving case for production of PE baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210292687U (en) |
-
2019
- 2019-07-22 CN CN201921145298.XU patent/CN210292687U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210722 |