CN207261335U - A kind of energy saving Pneumatic hydraulic supercharging device - Google Patents
A kind of energy saving Pneumatic hydraulic supercharging device Download PDFInfo
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- CN207261335U CN207261335U CN201721298286.1U CN201721298286U CN207261335U CN 207261335 U CN207261335 U CN 207261335U CN 201721298286 U CN201721298286 U CN 201721298286U CN 207261335 U CN207261335 U CN 207261335U
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Abstract
The utility model provides a kind of energy saving Pneumatic hydraulic supercharging device, the energy saving Pneumatic hydraulic supercharging device includes pneumatic booster system, hydraulic pressure boosting system and Pneumatic hydraulic mixing pressure charging system, wherein, the first vacuum pump produced in a manner of Pneumatic booster negative pressure make shaping membrane have in mold base dehydration forming；First vacuum pump is pumped into compressed air into the first air-driven hydraulic pump, compressed air enters the first gas-liquid control valve at the same time, and the first gas-liquid control valve controls the first air-driven hydraulic pump to be pumped into hydraulic oil into the 4th hydraulic cylinder to control mould under left hot-press solidifying to move left and right；Second hydraulic pump is pumped into hydraulic oil into the second hydraulic cylinder to control left hot-press solidifying mold to move up and down.The utility model reaches vacuum dehydration by the way of Pneumatic booster makes die blank molding, combine pneumatic and hydraulic pressure mode and complete transfer to mold base, hot-press solidifying is carried out by the way of hydraulic booster, reduces the power consumption of pneumatics dynamical system, 50% compressed air power can be saved.
Description
Technical field
A kind of supercharging device is the utility model is related to, specifically, is related to a kind of energy saving Pneumatic hydraulic supercharging device.
Background technology
Paper mould is a kind of three-dimensional paper technology.It is moulded using waste paper as raw material on mould machine by certain moduli tool
Go out the paper products of definite shape.It has four big advantages：Raw material is waste paper, including paperboard, litter decoration paper, useless white edge paper etc., is come
Source is extensive；Its manufacturing process is completed by processes such as slurrying, adsorption forming, dryness finalizations, environmental sound；Can be with reclaiming profit
With；Volume ratio foamed plastic is small, can be overlapping, and communications and transportation is convenient.Paper mould, in addition to cutlery box, tableware is made, it is slow more to do industry
Punching packaging, development is very rapid at present., it is necessary to utilize vacuum dehydration in the process for making of the adsorption dewatering of paper mould
Make die blank molding, it is necessary to be adsorbed using negative pressure in the process for making of transfer, in the manufacturing process mistake of hot-press solidifying
, it is necessary to meet the pressure requirements of the effective working face of mould in journey, therefore, need to design in the transformation process to paper pulp model equipment
Energy saving pressure system meets the needs of equipment normal operation, while the quality of molding finished product and the yield is reached requirement.
Utility model content
In place of solving above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of energy saving Pneumatic Liquid
Supercharging device is pressed, the defects of to overcome in the prior art.
To achieve these goals, the utility model provides a kind of energy saving Pneumatic hydraulic supercharging device, the energy saving gas
Hydrodynamic pressure supercharging device includes pneumatic booster system, hydraulic pressure boosting system and Pneumatic hydraulic mixing pressure charging system；Wherein, it is pneumatic to increase
Pressure system includes the first vacuum pump, the second vacuum pump, the first solenoid valve and second solenoid valve；Wherein, the first vacuum pump and second
Vacuum pump generation negative pressure makes the mold base dehydration forming in shaping membrane tool, first the first vacuum pump of solenoid valve control, second solenoid valve
Control the second vacuum pump；Hydraulic pressure boosting system includes the first hydraulic cylinder, the second hydraulic cylinder, the 3rd hydraulic cylinder, the 5th electricity
Magnet valve, the 6th solenoid valve, the 7th solenoid valve, the first hydraulic pump, the second hydraulic pump and the 3rd hydraulic pump；Wherein, the 5th solenoid valve
The first hydraulic pump is controlled to be pumped into hydraulic oil into the first hydraulic cylinder to control transfer membrane tool to move up and down；6th solenoid valve control
Second hydraulic pump is pumped into hydraulic oil into the second hydraulic cylinder to control left hot-press solidifying mold to move up and down；7th solenoid valve
The 3rd hydraulic pump is controlled to be pumped into hydraulic oil into the 3rd hydraulic cylinder to control right hot-press solidifying mold to move up and down；Pneumatic Liquid
Pressure mixing pressure charging system includes the 4th hydraulic cylinder, the 5th hydraulic cylinder, the 3rd solenoid valve, the 4th solenoid valve, the first Pneumatic Liquid
Press pump, the second air-driven hydraulic pump, the first gas-liquid control valve and the second gas-liquid control valve；Wherein, the 3rd solenoid valve control first is true
Sky pumps and compressed air is pumped into the first air-driven hydraulic pump, while compressed air enters the first gas-liquid control valve, the first gas-liquid control
Valve processed controls the first air-driven hydraulic pump to be pumped into hydraulic oil into the 4th hydraulic cylinder to control mould or so under left hot-press solidifying to move
It is dynamic；4th the second vacuum pump of solenoid valve control is pumped into compressed air into the second air-driven hydraulic pump, while compressed air enters the
Two gas-liquid control valves, the second gas-liquid control valve control the second air-driven hydraulic pump to be pumped into hydraulic oil into the 5th hydraulic cylinder to control
Mould moves left and right under right hot-press solidifying.
As the further explanation to energy saving Pneumatic hydraulic supercharging device described in the utility model, it is preferable that first is true
The connection that sky pump and the second vacuum pump have by the first pipeline and shaping membrane, the first solenoid valve are arranged on the first vacuum pump and shaping
Between film tool, second solenoid valve is arranged between the second vacuum pump and shaping membrane tool.
As the further explanation to energy saving Pneumatic hydraulic supercharging device described in the utility model, it is preferable that the first liquid
The connection of compressing cylinder and transfer membrane tool, the 5th the first hydraulic cylinder of solenoid valve control, the first hydraulic cylinder pass through the first hydraulic pump
It is connected with fuel tank.
As the further explanation to energy saving Pneumatic hydraulic supercharging device described in the utility model, it is preferable that the second liquid
Compressing cylinder is connected with left hot-press solidifying mold, and the 6th the second hydraulic cylinder of solenoid valve control, the second hydraulic cylinder passes through second
Hydraulic pump is connected with fuel tank.
As the further explanation to energy saving Pneumatic hydraulic supercharging device described in the utility model, it is preferable that the 3rd liquid
Compressing cylinder is connected with right hot-press solidifying mold, and the 3rd hydraulic cylinder of the 7th solenoid valve control, the 3rd hydraulic cylinder passes through the 3rd
Hydraulic pump is connected with fuel tank.
As the further explanation to energy saving Pneumatic hydraulic supercharging device described in the utility model, it is preferable that the 4th liquid
The connection of compressing cylinder and mould under left hot-press solidifying, the first gas-liquid control valve control the 4th hydraulic cylinder, and the 4th hydraulic cylinder leads to
Cross the first air-driven hydraulic pump to be connected with fuel tank, the first air-driven hydraulic pump is connected by the 3rd solenoid valve with the first vacuum pump.
As the further explanation to energy saving Pneumatic hydraulic supercharging device described in the utility model, it is preferable that the 5th liquid
The connection of compressing cylinder and mould under right hot-press solidifying, the second gas-liquid control valve control the 5th hydraulic cylinder, and the 5th hydraulic cylinder leads to
Cross the second air-driven hydraulic pump to be connected with fuel tank, the second air-driven hydraulic pump passes through between the 4th solenoid valve and the second vacuum pump.
In order to realize the another object of the utility model, the utility model additionally provides a kind of energy saving Pneumatic hydraulic
The control method of supercharging device, the control method include the following steps：
Step 1)：First solenoid valve or second solenoid valve are opened, and the first vacuum pump or the second vacuum pump produce negative pressure and make into
Mold base dehydration forming in type film tool；
Step 2)：5th solenoid valve is opened, and the hydraulic oil in fuel tank is pumped into the first hydraulic cylinder by the first hydraulic pump, is turned
Move film tool downlink to mold with shaping membrane tool and draw mold base, then uplink；
Step 3)：3rd solenoid valve is opened, and the first vacuum pump is pumped into the first air-driven hydraulic pump and the first gas-liquid control valve
Enter compressed air, the first gas-liquid control valve is opened, and the hydraulic oil in fuel tank is pumped into the 4th hydraulic cylinder by the first air-driven hydraulic pump
Interior, mould moves right under left hot-press solidifying, and mold base is transferred to mould under left hot-press solidifying by transfer membrane tool；
Step 4)：Mould is back to station under left hot-press solidifying, and the 6th solenoid valve is opened, and the second hydraulic pump is by fuel tank
Hydraulic oil be pumped into the second hydraulic cylinder, left hot-press solidifying mold downlink adds mold base with mold clamping under left hot-press solidifying
Pressure-off is hydrothermal hardening.
The utility model reaches vacuum dehydration by the way of Pneumatic booster makes die blank molding, combines pneumatic and hydraulic pressure
Mode completes the transfer to mold base, and hot-press solidifying is carried out by the way of hydraulic booster, reduces the power consumption of pneumatics dynamical system, can
Save 50% compressed air power；Double vacuum high-efficiency dehydrations, make that vacuum dehydration action can be replaced during product mold molded blank,
Shorten blank molding time, 1/3 yield can be improved, yield can increase considerably in the equal working time, play reduction
Production cost；To meet to increase the pressure requirements of effective work area of mould, using the boosting energy-saving skill of pneumatic hydraulic pressure combination
Art, most reduces the power consumption of pneumatics dynamical system, and big bearing capacity reaches 25 tons/cm, operating pressure increase, improve product density,
The physical properties such as intensity, can improve 30% yield, low 15% production cost.
Brief description of the drawings
Fig. 1 is the structure diagram of the energy saving Pneumatic hydraulic supercharging device of the utility model.
Embodiment
In order to further appreciate that the structure of the utility model, feature and other purposes, preferably implement in conjunction with appended
Example be accompanied by attached drawing describe in detail it is as follows, this attached drawing embodiment described is merely to illustrate the technical solution of the utility model, and
Non-limiting the utility model.
As shown in Figure 1, Fig. 1 is the structure diagram of the energy saving Pneumatic hydraulic supercharging device of the utility model；It is described energy saving
Pneumatic hydraulic supercharging device includes pneumatic booster system 1, hydraulic pressure boosting system 2 and Pneumatic hydraulic mixing pressure charging system 3；Wherein,
Pneumatic booster system 1 includes the first vacuum pump 11, the second vacuum pump 12, the first solenoid valve 13 and second solenoid valve 14；Wherein,
One vacuum pump 11 and the second vacuum pump 12, which produce negative pressure, makes shaping membrane have the mold base dehydration forming in 101, it is preferable that the first vacuum
11 and second vacuum pump 12 of pump has 101 connection by the first pipeline and shaping membrane, and the first solenoid valve 13 is arranged on the first vacuum
Between pump 11 and shaping membrane tool 101, second solenoid valve 14 is arranged between the second vacuum pump 12 and shaping membrane tool 101, the first electricity
Magnet valve 13 controls the first vacuum pump 11, and second solenoid valve 14 controls the second vacuum pump 12, makes to hand over during product mold molded blank
Acted for vacuum dehydration, shorten blank molding time.
Hydraulic pressure boosting system 2 includes the first hydraulic cylinder 21, the second hydraulic cylinder 22, the electricity of the 3rd hydraulic cylinder the 23, the 5th
Magnet valve 24, the 6th solenoid valve 25, the 7th solenoid valve 26, the first hydraulic pump 27, the second hydraulic pump 28 and the 3rd hydraulic pump 29；Its
In, the 5th solenoid valve 24 is pumped into hydraulic oil into the first hydraulic cylinder 21 and is turned with controlling for reversal valve and the first hydraulic pump 27 of control
Move film tool 102 to move up and down, it is preferable that the connection of the first hydraulic cylinder 21 and transfer membrane tool 102, the 5th solenoid valve 24 control the
One hydraulic cylinder 21, the first hydraulic cylinder 21 are connected by the first hydraulic pump 27 with fuel tank 107；6th solenoid valve 25 control second
Hydraulic pump 28 is pumped into hydraulic oil to control left hot-press solidifying mold 104 to move up and down into the second hydraulic cylinder 22, it is preferable that
Second hydraulic cylinder 22 is connected with left hot-press solidifying mold 104, and the 6th solenoid valve 25 controls the second hydraulic cylinder 22, the second liquid
Compressing cylinder 22 is connected by the second hydraulic pump 28 with fuel tank 107；7th solenoid valve 26 controls the 3rd hydraulic pump 29 to the 3rd hydraulic pressure
Hydraulic oil is pumped into oil cylinder 23 to control right hot-press solidifying mold 106 to move up and down, it is preferable that the 3rd hydraulic cylinder 23 and the right side
Hot-press solidifying mold 106 connects, and the 7th solenoid valve 26 controls the 3rd hydraulic cylinder 23, and the 3rd hydraulic cylinder 23 passes through the 3rd liquid
Press pump 29 is connected with fuel tank 107.
Pneumatic hydraulic mixing pressure charging system 3 include the 4th hydraulic cylinder 31, the 5th hydraulic cylinder 32, the 3rd solenoid valve 33,
4th solenoid valve 34, the first air-driven hydraulic pump 35, the second air-driven hydraulic pump 36, the first gas-liquid control valve 37 and the control of the second gas-liquid
Valve 38；Wherein, the 3rd solenoid valve 33 controls the first vacuum pump 11 to be pumped into compressed air into the first air-driven hydraulic pump 35, presses at the same time
Contracting air enters the first gas-liquid control valve 37, and the first gas-liquid control valve 37 controls the first air-driven hydraulic pump 35 to the 4th hydraulic cylinder
Hydraulic oil is pumped into 31 to control mould 103 under left hot-press solidifying to move left and right；Preferably, the 4th hydraulic cylinder 31 and left hot pressing
Cure the connection of lower mould 103, the first gas-liquid control valve 37 controls the 4th hydraulic cylinder 31, and the 4th hydraulic cylinder 31 passes through first
Air-driven hydraulic pump 35 is connected with fuel tank 107, and the first air-driven hydraulic pump 35 is connected by the 3rd solenoid valve 33 with the first vacuum pump 11.
4th solenoid valve 34 controls the second vacuum pump 12 to be pumped into compressed air into the second air-driven hydraulic pump 36, while compressed air enters
Second gas-liquid control valve 38, the second gas-liquid control valve 38 control the second air-driven hydraulic pump 36 to be pumped into liquid into the 5th hydraulic cylinder 32
Pressure oil is to control mould 105 under right hot-press solidifying to move left and right；Preferably, the 5th hydraulic cylinder 32 and mould under right hot-press solidifying
105 connection, the second gas-liquid control valve 38 control the 5th hydraulic cylinder 32, and the 5th hydraulic cylinder 32 passes through the second air-driven hydraulic pump
36 are connected with fuel tank 107, and the second air-driven hydraulic pump 36 passes through between the 4th solenoid valve 34 and the second vacuum pump 12.
The utility model additionally provides a kind of control method using the energy saving Pneumatic hydraulic supercharging device, the control
Method processed includes the following steps：
Step 1)：First solenoid valve 13 or second solenoid valve 14 are opened, and the first vacuum pump 11 or the second vacuum pump 12 produce
Negative pressure makes the mold base dehydration forming in shaping membrane tool 101；First solenoid valve 13 controls the first vacuum pump 11, and second solenoid valve 14 is controlled
The second vacuum pump 12 is made, makes that vacuum dehydration action can be replaced during product mold molded blank.
Step 2)：5th solenoid valve 24 is opened, and the hydraulic oil in fuel tank 107 is pumped into the first hydraulic oil by the first hydraulic pump 27
In cylinder 21, transfer membrane has 102 downlinks and is molded with shaping membrane tool 101 and draw mold base, then uplink；It is downward in transfer membrane tool 102
Movement and 101 molding of shaping membrane tool, the 5th solenoid valve 24 make hydraulic oil commutation generation negative pressure adsorb while control mold base
Transfer membrane tool 102 moves up, and is moved to setting position.
Step 3)：3rd solenoid valve 33 is opened, and the first vacuum pump 11 is controlled to the first air-driven hydraulic pump 35 and the first gas-liquid
Compressed air is pumped into valve 37, the first gas-liquid control valve 37 is opened, and the first air-driven hydraulic pump 35 is by the hydraulic oil pump in fuel tank 107
Enter in the 4th hydraulic cylinder 31, mould 103 moves right under left hot-press solidifying, and mold base is transferred to left hot pressing by transfer membrane tool 102
Cure lower mould 103；When mould 103 is moved to transfer membrane 102 lower section of tool under left hot-press solidifying, the control transfer of the 5th solenoid valve 24
Film tool 102 moves down, and transfer membrane tool 102 is molded with mould 103 under left hot-press solidifying, and the 5th solenoid valve 24 makes hydraulic oil commutate
Stop producing negative pressure, under mold base to left hot-press solidifying in mould 103, transfer membrane tool 102 moves up；Or the 4th solenoid valve 34
Open, mould 105 shifts mold base under right hot-press solidifying, and mould 103 replaces with mould 105 under right hot-press solidifying under left hot-press solidifying
Transfer action, in the equal working time, yield can increase considerably.
Step 4)：Mould 103 is back to station under left hot-press solidifying, and the 6th solenoid valve 25 is opened, the second hydraulic pump 28
Hydraulic oil in fuel tank 107 is pumped into the second hydraulic cylinder 22, under left 104 downlink of hot-press solidifying mold and left hot-press solidifying
The molding of mould 103 makes mold base pressurizing and dehydrating heat cure, under left hot-press solidifying mould 103 with mold base in left hot-press solidifying mold
During 104 lower section, the 6th solenoid valve 25 is just opened, and completes pressurizing and dehydrating heat cure.
The utility model reaches vacuum dehydration by the way of Pneumatic booster makes die blank molding, combines pneumatic and hydraulic pressure
Mode completes the transfer to mold base, and hot-press solidifying is carried out by the way of hydraulic booster, reduces the power consumption of pneumatics dynamical system, can
Save 50% compressed air power；Double vacuum high-efficiency dehydrations, make that vacuum dehydration action can be replaced during product mold molded blank,
Shorten blank molding time, 1/3 yield can be improved, yield can increase considerably in the equal working time, play reduction
Production cost；To meet to increase the pressure requirements of effective work area of mould, using the boosting energy-saving skill of pneumatic hydraulic pressure combination
Art, most reduces the power consumption of pneumatics dynamical system, and big bearing capacity reaches 25 tons/cm, operating pressure increase, improve product density,
The physical properties such as intensity, can improve 30% yield, low 15% production cost.
It is to be understood that above-mentioned utility model content and embodiment are intended to prove that the utility model provides skill
The practical application of art scheme, should not be construed as the restriction to scope of protection of the utility model.Those skilled in the art are in this practicality
In new spirit and principle, when can various modifications may be made, equivalent substitution or improvement.The scope of protection of the utility model is with appended power
Subject to sharp claim.
Claims (7)
1. a kind of energy saving Pneumatic hydraulic supercharging device, it is characterised in that the energy saving Pneumatic hydraulic supercharging device includes pneumatic increase
Pressure system (1), hydraulic pressure boosting system (2) and Pneumatic hydraulic mixing pressure charging system (3)；Wherein,
Pneumatic booster system (1) includes the first vacuum pump (11), the second vacuum pump (12), the first solenoid valve (13) and the second electromagnetism
Valve (14)；Wherein, the first vacuum pump (11) and the second vacuum pump (12), which produce negative pressure, is dehydrated the mold base in shaping membrane tool (101)
Shaping, the first solenoid valve (13) control the first vacuum pump (11), and second solenoid valve (14) controls the second vacuum pump (12)；
Hydraulic pressure boosting system (2) includes the first hydraulic cylinder (21), the second hydraulic cylinder (22), the 3rd hydraulic cylinder (23), the
Five solenoid valves (24), the 6th solenoid valve (25), the 7th solenoid valve (26), the first hydraulic pump (27), the second hydraulic pump (28) and
Three hydraulic pumps (29)；Wherein, the 5th solenoid valve (24) controls the first hydraulic pump (27) to be pumped into liquid into the first hydraulic cylinder (21)
Pressure oil is moved up and down with controlling transfer membrane to have (102)；6th solenoid valve (25) controls the second hydraulic pump (28) to the second hydraulic oil
Hydraulic oil is pumped into control left hot-press solidifying mold (104) to move up and down in cylinder (22)；7th solenoid valve (26) control the 3rd
Hydraulic pump (29) is pumped into hydraulic oil to control right hot-press solidifying mold (106) to move up and down into the 3rd hydraulic cylinder (23)；
Pneumatic hydraulic mixing pressure charging system (3) includes the 4th hydraulic cylinder (31), the 5th hydraulic cylinder (32), the 3rd solenoid valve
(33), the 4th solenoid valve (34), the first air-driven hydraulic pump (35), the second air-driven hydraulic pump (36), the first gas-liquid control valve (37)
With the second gas-liquid control valve (38)；Wherein, the 3rd solenoid valve (33) controls the first vacuum pump (11) to the first air-driven hydraulic pump
(35) compressed air is pumped into, while compressed air enters the first gas-liquid control valve (37), the first gas-liquid control valve (37) control
First air-driven hydraulic pump (35) is pumped into hydraulic oil to control mould (103) under left hot-press solidifying left into the 4th hydraulic cylinder (31)
Move right；4th solenoid valve (34) controls the second vacuum pump (12) to be pumped into compressed air into the second air-driven hydraulic pump (36), together
When compressed air enter the second gas-liquid control valve (38), the second gas-liquid control valve (38) controls the second air-driven hydraulic pump (36) to the
Hydraulic oil is pumped into control mould (105) under right hot-press solidifying to move left and right in five hydraulic cylinders (32).
2. energy saving Pneumatic hydraulic supercharging device as claimed in claim 1, it is characterised in that the first vacuum pump (11) and second true
Sky pump (12) has the connection of (101) by the first pipeline and shaping membrane, and the first solenoid valve (13) is arranged on the first vacuum pump (11)
Between having (101) with shaping membrane, second solenoid valve (14) is arranged between the second vacuum pump (12) and shaping membrane tool (101).
3. energy saving Pneumatic hydraulic supercharging device as claimed in claim 1, it is characterised in that the first hydraulic cylinder (21) and transfer
The connection of film tool (102), the 5th solenoid valve (24) control the first hydraulic cylinder (21), and the first hydraulic cylinder (21) passes through the first liquid
Press pump (27) is connected with fuel tank (107).
4. energy saving Pneumatic hydraulic supercharging device as claimed in claim 1, it is characterised in that the second hydraulic cylinder (22) and left heat
Cured mold (104) connection, the 6th solenoid valve (25) control the second hydraulic cylinder (22), and the second hydraulic cylinder (22) passes through
Second hydraulic pump (28) is connected with fuel tank (107).
5. energy saving Pneumatic hydraulic supercharging device as claimed in claim 1, it is characterised in that the 3rd hydraulic cylinder (23) and right heat
Cured mold (106) connection, the 7th solenoid valve (26) control the 3rd hydraulic cylinder (23), and the 3rd hydraulic cylinder (23) passes through
3rd hydraulic pump (29) is connected with fuel tank (107).
6. energy saving Pneumatic hydraulic supercharging device as claimed in claim 1, it is characterised in that the 4th hydraulic cylinder (31) and left heat
The connection of cured lower mould (103), the first gas-liquid control valve (37) control the 4th hydraulic cylinder (31), the 4th hydraulic cylinder
(31) it is connected by the first air-driven hydraulic pump (35) with fuel tank (107), the first air-driven hydraulic pump (35) passes through the 3rd solenoid valve
(33) it is connected with the first vacuum pump (11).
7. energy saving Pneumatic hydraulic supercharging device as claimed in claim 1, it is characterised in that the 5th hydraulic cylinder (32) and right heat
The connection of cured lower mould (105), the second gas-liquid control valve (38) control the 5th hydraulic cylinder (32), the 5th hydraulic cylinder
(32) it is connected by the second air-driven hydraulic pump (36) with fuel tank (107), the second air-driven hydraulic pump (36) passes through the 4th solenoid valve
(34) between the second vacuum pump (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298286.1U CN207261335U (en) | 2017-10-10 | 2017-10-10 | A kind of energy saving Pneumatic hydraulic supercharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298286.1U CN207261335U (en) | 2017-10-10 | 2017-10-10 | A kind of energy saving Pneumatic hydraulic supercharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207261335U true CN207261335U (en) | 2018-04-20 |
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ID=61916837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721298286.1U Active CN207261335U (en) | 2017-10-10 | 2017-10-10 | A kind of energy saving Pneumatic hydraulic supercharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207261335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559251A (en) * | 2017-10-10 | 2018-01-09 | 泉州市远东环保设备有限公司 | One kind energy-conservation Pneumatic hydraulic supercharging device and its control method |
-
2017
- 2017-10-10 CN CN201721298286.1U patent/CN207261335U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559251A (en) * | 2017-10-10 | 2018-01-09 | 泉州市远东环保设备有限公司 | One kind energy-conservation Pneumatic hydraulic supercharging device and its control method |
| CN107559251B (en) * | 2017-10-10 | 2023-05-05 | 泉州中乾机械有限公司 | Energy-saving pneumatic hydraulic supercharging device and control method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180809 Address after: 361001 No. 523 Ji'an Road, Tongan Industrial Concentration Zone, Tongan District, Xiamen, Fujian Patentee after: Target environmental protection technology (Xiamen) Co., Ltd. Address before: 362000 Jiangnan hi tech park, Jiangnan high tech Zone, Licheng, Quanzhou, Fujian No. 1 Patentee before: Quanzhou Far East Environmental Protection Technology Development Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 362000 Yuan Fu North Road, Jiangnan Hi-Tech Park, Licheng District, Quanzhou City, Fujian Patentee after: QUANZHOU FAR EAST ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Address before: 361001 No. 523 Ji'an Road, Tongan Industrial Concentration Zone, Tongan District, Xiamen, Fujian Patentee before: JI TELI ENVIRONMENTAL SCIENCE AND TECHNOLOGY (XIAMEN) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211203 Address after: 362000 plant 2, No. 1, Yuanfu North Road, roadside community, Changtai street, Licheng District, Quanzhou City, Fujian Province Patentee after: Quanzhou Zhongqian Machinery Co.,Ltd. Address before: 362000 Jiangnan hi tech park, Jiangnan high tech Zone, Licheng, Quanzhou, Fujian No. 1 Patentee before: QUANZHOU FAR EAST ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. |
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| TR01 | Transfer of patent right |