CN202697393U - Heating device of roller pin type mulching film hole puncher - Google Patents
Heating device of roller pin type mulching film hole puncher Download PDFInfo
- Publication number
- CN202697393U CN202697393U CN 201220353438 CN201220353438U CN202697393U CN 202697393 U CN202697393 U CN 202697393U CN 201220353438 CN201220353438 CN 201220353438 CN 201220353438 U CN201220353438 U CN 201220353438U CN 202697393 U CN202697393 U CN 202697393U
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- heating device
- heater
- roller
- pin
- heaters
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Abstract
The utility model discloses a heating device of a roller pin type mulching film hole puncher, belonging to agricultural machinery. The heating device comprises heaters 1, a heating device inner barrel 2, a noncontact type infrared temperature measurement instrument 3, a pin roller 4, a heat insulating plate 5 and an infrared reflecting cover 6. The heating device is characterized in that the infrared reflecting cover 6 is fixed on the inner wall of the heating device inner barrel 2; the heaters 1 are arranged between the heating device inner barrel 2 and the pin roller 4; the heat insulating plate 5 is fixed on the heating device inner barrel 2; the noncontact type infrared temperature measurement instrument 3 is used for detecting the surface heat insulation of the pin roller 4; and a measured temperature and a temperature required by punching is contrasted to control the on-off of a power supply of the heaters 1. According to the heating device, the quantity of the heaters 1 is 5-11 according the size of the pin roller, and the power of each heater is 1-2kW. The heating device of the roller pin type mulching film hole puncher with the structure can be used for not only guaranteeing the quick heating up of the pin roller, but also the temperature of the pin roller to be in a proper range all the time.
Description
Technical field
The utility model relates to a kind of heater of film punching machine, belongs to agricultural mechanical field.
Background technology
Fruit product mutually quality had both had influence on its mouthfeel, affected again its price height.Be subjected to illumination issues less than sunlight in order to solve the lower part of a tree fruit towards the ground side, the mulch film of reflecting effect can be arranged in fruit tree lower berth setting tool.For the gas permeability of mulch film, guarantee that the rainy day rainwater can permeate the ground as soon as possible, prolong the ground membrane lifetime, just need to punch at mulch film.The mode of heating of common needle-type film punching machine is the hot oil heating roller mode.Hot oil heating roller mode heating system is complicated, and firing rate is slow, and heating-up temperature is wayward, and thermal losses is large, and heating oil HTHP safety coefficient is low.Therefore, be necessary to develop the film punching machine heater that can improve perforating efficiency, quick heating.
Summary of the invention
The technical problems to be solved in the utility model is that controlled in order to improve perforating efficiency, assurance porcupine roller quick heating and temperature, needs solve take which type of mode of heating and temperature control mode, to guarantee quick heating.
The utility model provides a kind of heater with needle-type film punching machine of following structure for solving above technical problem.It is comprised of heater 1, heater inner core 2, Non-contacting Infrared Thermometer 3, porcupine roller 4, thermal insulation board 5, infrared reflection cover 6, be characterized in, infrared reflection cover 6 is fixed on the inwall of heater inner core 2, heater 1 is installed between heater inner core 2 and the porcupine roller 4, thermal insulation board 5 is fixed on the heater inner core 2, Non-contacting Infrared Thermometer 3 is for detection of the surface heat preservation of porcupine roller 4, temperature according to the temperature that records and punching needs is compared, and comes the switch of control heater 1 power supply.According to the porcupine roller size, heater 1 is the far infrared carbon fibre heating pipe, and quantity is the 5-11 root, and every heater power is 1-2kW.
A kind of preferably embodiment of present technique solution is, the heater of the needle-type film punching machine of this structure, and energy-conservation 30-40%, safe and reliable, can either guarantee being rapidly heated of porcupine roller, can guarantee again that the porcupine roller temperature is in always to be fit in the scope.
Description of drawings
The heater structural representation of Fig. 1---needle-type film punching machine.
Embodiment
Provide embodiment of the present utility model below in conjunction with accompanying drawing, be used for further specifying technical solution.
Embodiment 1, with reference to figure 1.Found out by accompanying drawing, the heater of needle-type film punching machine is comprised of heater 1, heater inner core 2, Non-contacting Infrared Thermometer 3, porcupine roller 4, thermal insulation board 5, infrared reflection cover 6, be characterized in, infrared reflection cover 6 is fixed on the inwall of heater inner core 2, heater 1 is installed between heater inner core 2 and the porcupine roller 4, the heat part that heater 1 sends directly is radiated on the porcupine roller, another part heat reflexes on the porcupine roller through infrared reflection cover 6, thereby guarantees effective utilization of heat energy.Thermal insulation board 5 is fixed on the heater inner core 2, purpose be prevent heater 1 heat radiation to mulch film, low-carbon energy-saving, safe and reliable.Non-contacting Infrared Thermometer 3 is used for measuring the surface heat preservation of porcupine roller 4, compares according to the temperature of the temperature that records and punching needs, comes the switch of control heater 1 power supply.According to the porcupine roller size, heater 1 is the far infrared carbon fibre heating pipe, and quantity is the 5-11 root, and every heater power is 1-2kW.The heater of the needle-type film punching machine of this structure can either guarantee being rapidly heated of porcupine roller, can guarantee that again the porcupine roller temperature is in the suitable scope always.
Claims (3)
1. the heater of needle-type film punching machine, it is comprised of heater (1), heater inner core (2), Non-contacting Infrared Thermometer (3), porcupine roller (4), thermal insulation board (5), infrared reflection cover (6), it is characterized in that, infrared reflection cover (6) is fixed on the inwall of heater inner core (2), heater (1) is installed between heater inner core (2) and the porcupine roller (4), and thermal insulation board (5) is fixed on the heater inner core (2).
2.. the heater of needle-type film punching machine according to claim 1 is characterized in that, Non-contacting Infrared Thermometer (3) is for detection of the surface heat preservation of porcupine roller (4).
3. the heater of needle-type film punching machine according to claim 1 is characterized in that, heater (1) is the far infrared carbon fibre heating pipe, and quantity is the 5-11 root, and every heater power is 1-2kW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353438 CN202697393U (en) | 2012-07-20 | 2012-07-20 | Heating device of roller pin type mulching film hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353438 CN202697393U (en) | 2012-07-20 | 2012-07-20 | Heating device of roller pin type mulching film hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202697393U true CN202697393U (en) | 2013-01-30 |
Family
ID=47577752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353438 Expired - Fee Related CN202697393U (en) | 2012-07-20 | 2012-07-20 | Heating device of roller pin type mulching film hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202697393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052435A (en) * | 2015-08-20 | 2015-11-18 | 赵福勇 | Electric-heating type rubbing and cutting machine for removing film for peanut vines |
-
2012
- 2012-07-20 CN CN 201220353438 patent/CN202697393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052435A (en) * | 2015-08-20 | 2015-11-18 | 赵福勇 | Electric-heating type rubbing and cutting machine for removing film for peanut vines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130720 |