CN214469905U - Heat recovery and reuse printing and dyeing drying and shaping equipment - Google Patents
Heat recovery and reuse printing and dyeing drying and shaping equipment Download PDFInfo
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- CN214469905U CN214469905U CN202120439723.7U CN202120439723U CN214469905U CN 214469905 U CN214469905 U CN 214469905U CN 202120439723 U CN202120439723 U CN 202120439723U CN 214469905 U CN214469905 U CN 214469905U
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Abstract
The utility model discloses a heat recycling, printing and dyeing drying and shaping device, belonging to the technical field of printing and dyeing devices; an output shaft of the motor is connected to a rotor of the first discharging roller in a transmission manner; a plurality of through connections of water tank fixedly connected with are to the inside first back flow pipe of water tank, and air-out pipeline through connection is to the first back flow pipe that corresponds, the one end fixed connection of condenser pipe is to first back flow pipe, water tank fixedly connected with inlet tube and outlet pipe, working chamber fixedly connected with second back flow pipe, the one end through connection of second back flow pipe is to the water hole, the other end through connection is to the outlet pipe, in this way, the utility model discloses can realize being located fan one side through the condenser pipe, the fan drives the air flow, the air flow speed of condenser pipe department with higher speed for the heat dissipation, with higher speed the condensation, the steam that has steam falls to the water tank after the condenser pipe condensate water back, and water in the water tank gets into first feed roller and heating through the water pump pressurization, preheats the cloth of process, is convenient for dry.
Description
Technical Field
The utility model relates to a printing and dyeing equipment technical field, in particular to heat recovery recycles printing and dyeing stoving modular system.
Background
China becomes the back of the world manufacturing large country, and the support for flourishing and developing the textile industry cannot be released, wherein the printing and dyeing industry is also a key industry related to the textile industry and is also a key industry supported by the country, so the development of the printing and dyeing drying equipment which is key in the printing and dyeing industry is particularly important.
But the technical problem lies in that printing and dyeing drying and setting equipment in the prior art gives out a large amount of heat and does not have fine utilization waste heat to the air during operation, leads to its heat utilization rate lower, and heat energy consumption is great.
SUMMERY OF THE UTILITY MODEL
The utility model discloses provide heat recovery and recycle printing and dyeing stoving modular system, the printing and dyeing stoving modular system during operation heat loss too big problem that exists among the prior art can be solved.
Heat recovery recycles printing and dyeing drying and setting equipment, including quick-witted case, water tank, feed arrangement and motor, wherein:
a working cavity is formed in the case, a feeding port and a discharging port are formed in two ends of the case respectively, the feeding port and the discharging port are connected to the working cavity in a penetrating manner, an air inlet pipeline and an air outlet pipeline are fixedly connected to one side of the case, the air inlet pipeline and the air outlet pipeline are connected to the working cavity in a penetrating manner, a fan is fixedly connected in the air inlet pipeline, and the fan is electrically connected to an external power supply;
the feeding device comprises a first feeding roller, a second feeding roller, a first discharging roller, a second discharging roller and a second return pipe, the first feeding roller, the second feeding roller, the first discharging roller and the second discharging roller all comprise a fixed shaft and a rotor, the rotor is rotatably connected to the rotor, the fixed shaft of the first feeding roller is fixedly connected to the working chamber, the first feeding roller is located on one side, close to the feeding port, of the working chamber, the fixed shaft of the first discharging roller is fixedly connected to the working chamber, the first discharging roller is located on one side, close to the discharging port, of the working chamber, a first chute is formed in the working chamber, corresponds to the first discharging roller and the first feeding roller, the first chute is slidably connected with a first sliding block, and the fixed shaft of the second feeding roller and the fixed shaft of the second discharging roller are respectively and fixedly connected to the two first sliding blocks, one end of a supporting spring is fixedly connected to the first chute, the other end of the supporting spring is fixedly connected to the first sliding block, the second feeding roller is located below the first feeding roller, and the second discharging roller is located below the first discharging roller;
the motor is fixedly connected to the case, the motor is electrically connected to an external power supply, and an output shaft of the motor is connected to the rotor of the first discharging roller in a transmission manner;
the water tank is fixedly connected to the case, a plurality of water tank fixedly connected with through connections to the inside first return pipes of water tank, the air outlet pipeline with first return pipes one-to-one, the air outlet pipeline through connection to the corresponding first return pipes, the upper end fixedly connected with condenser pipe of first return pipes, the one end fixedly connected to of condenser pipe first return pipes, the other end through connection to external environment, water tank fixedly connected with through connection to inside inlet tube and the outlet pipe of water tank, the inlet tube is provided with the water pump, water pump and external power source electric connection, the fixed axle of first feed roller has been seted up and has been crossed the water hole, it through connection to cross the water hole to cross the inlet tube, working chamber fixedly connected with second return pipes, the one end through connection of second return pipes to cross the water hole, the water hole, The other end is connected to the water outlet pipe in a penetrating way.
Furthermore, the bottom of the case is fixedly connected with a plurality of universal wheels, and the universal wheels are provided with brakes.
Furthermore, the air inlet pipeline is detachably connected with an air filtering net on one side of the fan far away from the case.
Furthermore, the working cavity is fixedly connected with a fan cover corresponding to the air inlet pipeline, and the fan cover is provided with a plurality of air passing holes.
Furthermore, the air passing holes are formed in a scattering shape, a plurality of heating devices are fixedly connected in the fan cover, the heating devices are electrically connected to an external power supply, and the heating devices are connected with the fan in parallel.
Further, heating device is the silica gel heating pad that has the control by temperature change, the temperature-detecting device signal connection of silica gel heating pad is to the controller, the controller control the silica gel heating pad and external power source's connecting channel.
Furthermore, rubber pads are bonded on the outer sides of the first feeding roller, the second feeding roller, the first discharging roller and the second discharging roller.
Further, still including sealing the door, seal the door and include second slider, cylindrical roller and reset spring, the pan feeding mouth with the second spout has all been seted up to the both sides of discharge gate, second slider slidable ground is connected to the second spout, second spout fixedly connected with reset spring's one end, reset spring's other end fixed connection to the second slider, the second slider is kept away from the one end of second spout rotationally is connected with cylindrical roller.
Further, still draw the device including propping, prop and draw the device and include third slide, guide roll and coupling spring, correspond on two inside walls that the working chamber is relative and seted up the third spout, third spout slidable ground is connected with two the third slide, rotationally be connected with a plurality ofly on the third slide the guide roll, the third spout is provided with coupling spring, coupling spring's both ends respectively fixed connection to two the third slide.
Furthermore, the outside of the water tank is coated with a heat-insulating layer.
Has the advantages that:
1. the scattered air passing holes of the fan cover are beneficial to enlarging the radiation range of hot air, are convenient for drying and shaping and lead the internal temperature to tend to be stable;
2. hot air takes away water vapor, the hot air enters an air outlet pipeline through an air outlet and is exhausted into air through a condensing pipe, the condensing pipe is positioned on one side of a fan, the fan drives the air to flow, the air flow speed at the condensing pipe is accelerated, the heat dissipation is accelerated, the condensation is accelerated, the hot air with the water vapor is condensed through the condensing pipe and then falls back to a water tank, water in the water tank is pressurized through a water pump, enters a first feeding roller and is heated, the passing cloth is preheated, the drying is convenient, the heat used for drying is fully utilized for recycling, and the energy conservation and environmental protection are realized;
3. the stretching device is favorable for increasing the unfolding area, increasing the contact area of hot air and the cloth, accelerating the drying, realizing self-adjustment to a certain degree when the cloth is clamped, and preventing the cloth from being directly torn after being clamped to cause great economic loss.
Drawings
FIG. 1 is a schematic diagram of a shaft side structure of a heat recycling, printing, drying and shaping device provided by the present invention;
FIG. 2 is a front view of the heat recycling, printing and drying apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a top view of the heat recycling printing, dyeing and drying apparatus of the present invention;
FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 2;
FIG. 6 is an enlarged view of a portion of the structure at C in FIG. 5;
fig. 7 is an enlarged view of a portion of the structure at D in fig. 5.
Description of reference numerals:
1-cabinet, 11-air inlet pipe, 12-inlet port, 13-outlet port, 14-fan housing, 141-air passing hole, 16-first chute, 17-second chute, 18-third chute, 2-water tank, 21-water inlet pipe, 22-water outlet pipe, 23-water pump, 24-first return pipe, 25-air outlet pipe, 26-condenser pipe, 3-feeding device, 31-first feeding roller, 311-fixed shaft, 312-rotor, 313-rubber pad, 32-second feeding roller, 33-first discharging roller, 34-second discharging roller, 35-second return pipe, 36-supporting spring, 4-supporting device, 41-third slide plate, 42-guide roller, 43-connecting spring, 5-universal wheel, 6-motor, 7-sealing door, 71-second slide block, 72-cylindrical roller, 73-reset spring and 8-fan.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
The specific embodiment is as follows:
as shown in fig. 1 to 7, the embodiment of the utility model provides a heat recovery recycles printing and dyeing drying and setting equipment, including quick-witted case 1, water tank 2, feed arrangement 3 and motor 6, wherein:
a working cavity is formed in the case 1, a feeding port 12 and a discharging port 13 are formed in two ends of the case 1 respectively, the feeding port 12 and the discharging port 13 are connected to the working cavity in a penetrating manner, an air inlet pipeline 11 and an air outlet pipeline 25 are fixedly connected to one side of the case 1, the air inlet pipeline 11 and the air outlet pipeline 25 are connected to the working cavity in a penetrating manner, a fan 8 is fixedly connected in the air inlet pipeline 11, and the fan 8 is electrically connected to an external power supply;
the feeding device 3 comprises a first feeding roller 31, a second feeding roller 32, a first discharging roller 33, a second discharging roller 34 and a second return pipe 35, the first feeding roller 31, the second feeding roller 32, the first discharging roller 33 and the second discharging roller 34 each comprise a fixed shaft 311 and a rotor 312, the rotor 312 is rotatably connected to the rotor 312, the fixed shaft 311 of the first feeding roller 31 is fixedly connected to the working cavity, the first feeding roller 31 is located at one side of the working cavity close to the feeding port 12, the fixed shaft 311 of the first discharging roller 33 is fixedly connected to the working cavity, the first discharging roller 33 is located at one side of the working cavity close to the discharging port 13, the working cavity is provided with a first chute 16 corresponding to the first discharging roller 33 and the first feeding roller 31, the first chute 16 is slidably connected with a first slide block, the fixed shaft 311 of the second feeding roller 32 and the fixed shaft 311 of the second discharging roller 34 are respectively fixedly connected to the two first slide blocks, one end of a supporting spring 36 is fixedly connected to the first chute 16, the other end of the supporting spring 36 is fixedly connected to the first sliding block, the second feeding roller 32 is positioned below the first feeding roller 31, and the second discharging roller 34 is positioned below the first discharging roller 33;
the motor 6 is fixedly connected to the case 1, the motor 6 is electrically connected to an external power supply, and an output shaft of the motor 6 is in transmission connection with the rotor 312 of the first discharging roller 33;
the water tank 2 is fixedly connected to the case 1, the water tank 2 is fixedly connected with a plurality of first return pipes 24 which are communicated with the inside of the water tank 2, the air outlet pipelines 25 are in one-to-one correspondence with the first return pipes 24, the air outlet pipelines 25 are communicated with the corresponding first return pipes 24, the upper ends of the first return pipes 24 are fixedly connected with condenser pipes 26, one ends of the condenser pipes 26 are fixedly connected to the first return pipes 24, the other ends of the condenser pipes 26 are communicated with the external environment, the water tank 2 is fixedly connected with a water inlet pipe 21 and a water outlet pipe 22 which are communicated with the inside of the water tank 2, the water inlet pipe 21 is provided with a water pump 23, the water pump 23 is electrically connected with an external power supply, a water through hole is arranged on a fixing shaft 311 of the first feeding roller 31, the water through hole is communicated with the water inlet pipe 21, a second return pipe 35 is fixedly connected to the working cavity, and one end of the second return pipe 35 is communicated with the water through hole, the other end is connected to the water outlet pipe 22 in a penetrating way.
The bottom of the case 1 is fixedly connected with a plurality of universal wheels 5, and the universal wheels 5 are provided with brakes, so that the device can be moved conveniently.
The air inlet pipeline 11 is detachably connected with an air filtering net at one side of the fan 8 far away from the case 1, a fan cover 14 is fixedly connected to the position of the working cavity corresponding to the air inlet pipeline 11, and a plurality of air passing holes 141 are formed in the fan cover 14; the air passing holes 141 are formed in a scattering shape, a plurality of heating devices are fixedly connected in the fan housing 14, the heating devices are electrically connected to an external power supply, the heating devices are connected with the fan 8 in parallel, the heating devices are silica gel heating pads with temperature control, temperature detection devices of the silica gel heating pads are connected to the controller through signals, the controller controls a connection passage of the silica gel heating pads and the external power supply, the rubber pads 313 are bonded on the outer sides of the first feeding roller 31, the second feeding roller 32, the first discharging roller 33 and the second discharging roller 34, the air passing holes 141 in the scattering shape of the fan housing 14 are beneficial to increasing the radiation range of hot air, drying and shaping are facilitated, and the internal temperature tends to be stable.
Still including sealing door 7, sealing door 7 and including second slider 71, cylindrical roller 72 and reset spring 73, second spout 17 has all been seted up to the both sides of pan feeding mouth 12 and discharge gate 13, second slider 71 slidable ground connection is to second spout 17, second spout 17 fixedly connected with reset spring 73's one end, reset spring 73's other end fixed connection is to second slider 71, the one end that second spout 17 was kept away from to second slider 71 rotationally is connected with cylindrical roller 72, hoisting device's whole leakproofness, reduce heat loss.
The stretching device 4 is further included, the stretching device 4 includes a third sliding plate 41, guide rollers 42 and connecting springs 43, a third sliding groove 18 is correspondingly formed in two inner side walls opposite to the working cavity, the third sliding groove 18 is slidably connected with the two third sliding plates 41, the third sliding plate 41 is rotatably connected with a plurality of guide rollers 42, the third sliding groove 18 is provided with the connecting springs 43, and two ends of each connecting spring 43 are fixedly connected to the two third sliding plates 41 respectively; the outside cladding of water tank 2 has the heat preservation, guarantees water tank 2's heat preservation effect, promotes heat preservation efficiency.
When the drying device is used, the motor 6 is started, the motor 6 drives the first discharging roller 33 to drive the cloth to move, the fan 8 rotates to drive external air to enter the working cavity through the air inlet pipeline 11, when a temperature signal received by the controller is lower than a preset threshold value, the controller is connected with a connecting passage of the silica gel heating pad and an external power supply, the drying effect and efficiency are ensured, when the temperature signal received by the controller is higher than the preset threshold value, the controller cuts off the connecting passage of the silica gel heating pad and the external power supply, and energy is saved;
hot air takes away water vapor, the hot air enters the air outlet pipeline 25 through the air outlet 15 and is exhausted into air through the condensation pipe 26, the condensation pipe 26 is located on one side of the fan 8, the fan 8 drives the air to flow, the air flow speed at the condensation pipe 26 is accelerated, the heat dissipation is accelerated, the condensation is accelerated, the hot air with the water vapor falls back to the water tank 2 after the condensation water of the condensation pipe 26, the water in the water tank 2 is pressurized by the water pump 23 and enters the first feeding roller 31 to be heated, the passing cloth is preheated, the drying is facilitated, the heat used for drying is fully utilized to be recycled, and the energy conservation and environmental protection are realized; the stretching device 4 is beneficial to increasing the unfolding area, increasing the contact area of hot air and the cloth, accelerating the drying, realizing self-adjustment to a certain degree when the cloth is clamped, and preventing the cloth from being directly torn after being clamped, thereby causing great economic loss.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (10)
1. Heat recovery recycles printing and dyeing drying and setting equipment, its characterized in that includes quick-witted case (1), water tank (2), feed arrangement (3) and motor (6), wherein:
a working cavity is formed in the case (1), a feeding port (12) and a discharging port (13) are formed in two ends of the case (1) respectively, the feeding port (12) and the discharging port (13) are connected to the working cavity in a penetrating manner, an air inlet pipeline (11) and an air outlet pipeline (25) are fixedly connected to one side of the case (1), the air inlet pipeline (11) and the air outlet pipeline (25) are connected to the working cavity in a penetrating manner, a fan (8) is fixedly connected in the air inlet pipeline (11), and the fan (8) is electrically connected to an external power supply;
feed arrangement (3) include first feed roller (31), second feed roller (32), first discharge roller (33), second discharge roller (34) and second back flow pipe (35), first feed roller (31), second feed roller (32) first discharge roller (33) second discharge roller (34) all include fixed axle (311) and rotor (312), rotor (312) rotationally are connected to rotor (312), fixed axle (311) fixed connection of first feed roller (31) to the working chamber, first feed roller (31) are located the working chamber is close to one side of pan feeding mouth (12), fixed axle (311) fixed connection of first discharge roller (33) to the working chamber, first discharge roller (33) are located the working chamber is close to one side of discharge gate (13), the working chamber corresponds first spout (31) with first feed roller (31) have been seted up (first spout (31), (34) 16) The first chute (16) is slidably connected with first sliding blocks, a fixed shaft (311) of the second feeding roller (32) and a fixed shaft (311) of the second discharging roller (34) are respectively and fixedly connected to the two first sliding blocks, the first chute (16) is fixedly connected with one end of a supporting spring (36), the other end of the supporting spring (36) is fixedly connected to the first sliding blocks, the second feeding roller (32) is positioned below the first feeding roller (31), and the second discharging roller (34) is positioned below the first discharging roller (33);
the motor (6) is fixedly connected to the case (1), the motor (6) is electrically connected to an external power supply, and an output shaft of the motor (6) is connected to a rotor (312) of the first discharging roller (33) in a transmission manner;
the water tank (2) is fixedly connected to the case (1), the water tank (2) is fixedly connected with a plurality of first return pipes (24) which are connected to the inside of the water tank (2) in a penetrating way, the air outlet pipelines (25) are in one-to-one correspondence with the first return pipes (24), the air outlet pipelines (25) are connected to the corresponding first return pipes (24) in a penetrating way, the upper ends of the first return pipes (24) are fixedly connected with condenser pipes (26), one ends of the condenser pipes (26) are fixedly connected to the first return pipes (24), the other ends of the condenser pipes are connected to the external environment in a penetrating way, the water tank (2) is fixedly connected with a water inlet pipe (21) and a water outlet pipe (22) which are connected to the inside of the water tank (2) in a penetrating way, the water inlet pipe (21) is provided with a water pump (23), the water pump (23) is electrically connected with an external power supply, and the water holes are formed in the fixing shaft (311) of the first feeding roller (31), the water hole through connection to inlet tube (21) crosses, working chamber fixedly connected with second back flow (35), the one end through connection of second back flow (35) cross the water hole, the other end through connection to outlet pipe (22).
2. The heat recovery and reuse printing, dyeing, drying and sizing device according to claim 1, characterized in that a plurality of universal wheels (5) are fixedly connected to the bottom of the cabinet (1), and the universal wheels (5) are provided with brakes.
3. The heat recovery and reuse printing, dyeing and drying and sizing device as claimed in claim 1, characterized in that said air intake duct (11) is detachably connected with an air filtering net on the side of said fan (8) away from said cabinet (1).
4. The heat recovery and reuse printing, dyeing and drying and sizing device as claimed in claim 1, wherein a fan housing (14) is fixedly connected to the position of said working chamber corresponding to said air intake duct (11), and said fan housing (14) is provided with a plurality of air passing holes (141).
5. The heat recovery and reuse printing, dyeing, drying and sizing device according to claim 4, characterized in that said air passing holes (141) are opened in a scattering shape, a plurality of heating devices are fixedly connected in said hood (14), said heating devices are electrically connected to an external power source, and said heating devices are connected in parallel with said fan (8).
6. The heat recovery, reuse, printing, drying and sizing device as claimed in claim 5, wherein said heating device is a silica gel heating pad with temperature control, the temperature detecting device of said silica gel heating pad is signal connected to the controller, said controller controls the connection path of said silica gel heating pad and external power source.
7. The heat recycling, printing and drying and sizing device as claimed in claim 1, wherein rubber pads (313) are bonded to the outer sides of the first feed roller (31), the second feed roller (32), the first discharge roller (33) and the second discharge roller (34).
8. The heat recycling, printing and dyeing, drying and sizing device according to claim 1, further comprising a sealing door (7), wherein the sealing door (7) comprises a second sliding block (71), a cylindrical roller (72) and a return spring (73), second sliding grooves (17) are formed in both sides of the feeding port (12) and the discharging port (13), the second sliding block (71) is slidably connected to the second sliding grooves (17), one end of the return spring (73) is fixedly connected to the second sliding groove (17), the other end of the return spring (73) is fixedly connected to the second sliding block (71), and one end, away from the second sliding groove (17), of the second sliding block (71) is rotatably connected with the cylindrical roller (72).
9. The heat recovery and reuse printing, dyeing, drying and sizing device according to claim 1, further comprising a stretching device (4), wherein the stretching device (4) comprises a third sliding plate (41), a guide roller (42) and a connecting spring (43), a third sliding groove (18) is correspondingly formed in two inner side walls opposite to the working chamber, the third sliding groove (18) is slidably connected with the two third sliding plates (41), the third sliding plate (41) is rotatably connected with the plurality of guide rollers (42), the third sliding groove (18) is provided with the connecting spring (43), and two ends of the connecting spring (43) are respectively and fixedly connected to the two third sliding plates (41).
10. The heat recovery and reuse printing, dyeing, drying and sizing device according to claim 1, characterized in that the water tank (2) is externally coated with an insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439723.7U CN214469905U (en) | 2021-03-01 | 2021-03-01 | Heat recovery and reuse printing and dyeing drying and shaping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439723.7U CN214469905U (en) | 2021-03-01 | 2021-03-01 | Heat recovery and reuse printing and dyeing drying and shaping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214469905U true CN214469905U (en) | 2021-10-22 |
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ID=78147134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120439723.7U Active CN214469905U (en) | 2021-03-01 | 2021-03-01 | Heat recovery and reuse printing and dyeing drying and shaping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214469905U (en) |
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2021
- 2021-03-01 CN CN202120439723.7U patent/CN214469905U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Heat recovery and reuse printing and dyeing drying and setting equipment Effective date of registration: 20211206 Granted publication date: 20211022 Pledgee: Jiangsu Changshu Rural Commercial Bank Co.,Ltd. Zhaoshi sub branch Pledgor: Changshu Zhaoshi Huada Converter Co.,Ltd. Registration number: Y2021320010525 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220808 Granted publication date: 20211022 Pledgee: Jiangsu Changshu Rural Commercial Bank Co.,Ltd. Zhaoshi sub branch Pledgor: Changshu Zhaoshi Huada Converter Co.,Ltd. Registration number: Y2021320010525 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Heat recovery and reuse printing, dyeing, drying and shaping equipment Effective date of registration: 20220809 Granted publication date: 20211022 Pledgee: Jiangsu Changshu Rural Commercial Bank Co.,Ltd. Zhaoshi sub branch Pledgor: Changshu Zhaoshi Huada Converter Co.,Ltd. Registration number: Y2022320010458 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230327 Granted publication date: 20211022 Pledgee: Jiangsu Changshu Rural Commercial Bank Co.,Ltd. Zhaoshi sub branch Pledgor: Changshu Zhaoshi Huada Converter Co.,Ltd. Registration number: Y2022320010458 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 99 Meibei Road, Meili Town, Changshu City, Suzhou City, Jiangsu Province, 215500 Patentee after: Jiangsu Huada New Materials Technology Co.,Ltd. Address before: 215500 Mei Li Zhen Zhao Luo Mu Dun, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu Zhaoshi Huada Converter Co.,Ltd. |