CN210088825U - Condensate water recovery device for fertilizer production line - Google Patents
Condensate water recovery device for fertilizer production line Download PDFInfo
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- CN210088825U CN210088825U CN201821517294.5U CN201821517294U CN210088825U CN 210088825 U CN210088825 U CN 210088825U CN 201821517294 U CN201821517294 U CN 201821517294U CN 210088825 U CN210088825 U CN 210088825U
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Abstract
The utility model provides a condensate water recovery device for a fertilizer production line, which comprises an automatic control pump and a water tank, wherein the water tank is provided with a water tank water inlet and a water tank water outlet, and the water tank water outlet is communicated with the automatic pump water inlet; the top of the water tank is provided with a steam outlet. The utility model provides a condensate recovery device does not need high-power motor, also can normal operating under the high temperature state, under the condition that adopts tilting mechanism, has ensured the rapid conversion of automatic control pump from the intake stroke to the drainage stroke, has reduced the waste of steam, has fully realized the recycle of condensate water and the steam energy, has improved recycle greatly, and equipment structure is simple simultaneously, and easy operation is fit for using on a large scale.
Description
Technical Field
The utility model relates to a condensate recovery equipment especially relates to a condensate recovery unit for fertilizer production line.
Background
In the fertilizer production process, the effective condensate water management can realize the best energy recovery and is also an important premise for ensuring the factory efficiency and improving the product quality.
The existing condensed water recovery equipment has two types of condensed water recovery of an open system and condensed water recovery of a closed system. During the condensate recovery of the open system, condensate discharged by the steam system enters the non-closed collecting water tank, is lifted to a deaerator by a water pump (mostly a centrifugal pump) after being cooled, and is recycled. The energy-saving water-cooling system has a certain energy-saving effect, but the recovery water temperature is low, the energy recovery is not thorough enough, and air and other impurities enter the condensed water recovery system to easily cause pipeline corrosion. The condensed water of the closed system is recovered, the pressure of the condensed water in the system is always kept higher than the atmospheric pressure, the temperature of the condensed water is lower than the boiling point of the pressure, the heat energy of the condensed water can be fully utilized, when the condensed water is used for boiler water supply, the original quality of steam is kept by the condensed water, the dissolved oxygen and other impurities cannot be increased, the water supplement amount of the boiler is also reduced, and the cost of water treatment is reduced. The condensate water recovery of the sealed system mostly adopts the pressurization principle of a centrifugal water pump and an ejector, a motor with high lift and high power needs to be configured, so that the energy-saving effect is greatly reduced, and the centrifugal pump is easy to damage in a high-temperature state and has high failure rate, so that the system can not normally operate.
Meanwhile, the existing condensate water recovery device is easy to generate pipeline water accumulation and water hammer phenomena due to unreasonable structural design, and the service life of the device is influenced.
Therefore, it is an urgent need to solve the problem of the art to provide a condensate recovery device that can save energy, is highly efficient, is not easily corroded, and effectively prevents the water hammer phenomenon.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving high-efficient, be difficult for receiving the comdenstion water recovery unit for fertilizer production line of corruption, effectively prevent water hammer phenomenon.
The utility model adopts the following technical scheme:
a condensate recovery device comprises an automatic control pump and a water tank, wherein the water tank is provided with a water tank water inlet and a water tank water outlet, and the water tank water outlet is communicated with the automatic pump water inlet; the top of the water tank is provided with a steam outlet;
the automatic control pump comprises a pump body, an opening and closing control mechanism, and a linkage rod and a floating body which are arranged in the pump body; one end of the linkage rod is connected with the opening and closing control mechanism, and the other end of the linkage rod is connected with the floating body; the bottom end of the pump body is provided with an automatic pump water inlet and an automatic pump water outlet, and a water outlet check valve is arranged at the automatic pump water outlet; the top of the pump body is provided with a pump body cover, and the pump body cover is provided with a waste gas outlet and a steam exhaust port;
the opening and closing control mechanism comprises a connecting rod mechanism, the connecting rod mechanism is movably connected to the pump body or the pump body cover, the connecting rod mechanism comprises a first valve clack rod and a second valve clack rod, the first valve clack rod is arranged right below the waste gas discharge port, and the second valve clack rod extends out of the steam discharge port; the first valve clack rod is fixedly connected with the second valve clack rod through a connecting part, a first valve clack is arranged at the free end of the first valve clack rod, and the size of the first valve clack is larger than the diameter of the exhaust gas outlet; and the free end of the second valve clack rod is provided with a second valve clack, and the size of the second valve clack is larger than the diameter of the steam exhaust port so as to seal the steam exhaust port.
In a preferred embodiment, a water tank is arranged at the water outlet of the water tank, the top of the water tank is communicated with the water tank, and one side of the bottom end of the water tank is communicated with the water inlet of the automatic pump through an automatic pump water inlet pipeline.
In a preferred embodiment, the condensate recovery apparatus further comprises a bottom plate, and the water tank and the automatic control pump are both mounted on the bottom plate.
In a preferred embodiment, an automatic pump water inlet pipeline communicated between the water tank and the automatic pump water inlet is provided with a filter.
In a preferred embodiment, an automatic pump water inlet pipeline communicated between the water tank and the automatic pump water inlet is provided with a gate valve.
In a preferred embodiment, the bottom of the water tank is provided with an overflow pipe; preferably, the overflow tube is U-shaped.
In a preferred embodiment, the steam outlet of the automatic control pump is in communication with the water tank through a steam outlet passage.
In a preferred embodiment, the steam exhaust channel is provided with a check valve.
In a preferred embodiment, a pressure gauge is arranged on the steam exhaust channel.
In a preferred embodiment, a support plate is provided at the junction of the water tank and the water tank for supporting the weight of the water tank; preferably, the support plate is triangular; more preferably, the two support plates are respectively arranged at the left side and the right side of the water tank.
In a preferred embodiment, the link mechanism of the automatic control pump may be a U-shaped lever having open ends of the first and second flap levers, respectively, and a closed end of the U-shaped lever being provided with the connecting portion.
In a preferred embodiment, the opening and closing control mechanism comprises a turnover mechanism, and the turnover mechanism comprises an elastic part, a turnover plate and a rotating rod; the two ends of the rotating rod are respectively rotatably connected with the turnover plate and the elastic component, the turnover plate is provided with a sliding groove, one end of the elastic component is provided with a sliding block matched with the sliding groove, and the sliding block can slide along the sliding groove; the connecting part of the connecting rod mechanism is rotatably connected with the rotating rod.
In a preferred embodiment, a support is arranged on the pump body cover, a support sliding groove is formed in the support, a support sliding block matched with the support sliding groove is arranged at the joint of the turnover plate and the elastic component, and the support sliding block can slide up and down along the support sliding groove.
In a preferred embodiment, the pump body cover is connected with the pump body through bolts; preferably, a sealing ring is arranged between the pump body cover and the pump body.
In a preferred embodiment, the automatic pump water inlet and the automatic pump water outlet are respectively arranged on two sides of the bottom end of the pump body.
In a preferred embodiment, the automatic pump water inlet is provided with a water inlet check valve.
In a preferred embodiment, the resilient member is a spring.
In a preferred embodiment, the pump body cover is further provided with a steam exhaust channel, the steam exhaust channel is communicated with the steam exhaust port, and the diameter of the steam exhaust channel is larger than that of the air outlet.
In a preferred embodiment, the second valve flap is disposed within the vapor vent passage.
In a preferred embodiment, the floating body is a floating ball.
In a preferred embodiment, the floating body further comprises a swinging rod, and one end of the swinging rod is fixedly or detachably connected with the floating body.
In a preferred embodiment, the connecting rod is rotatably connected to the oscillating rod at a position adjacent to the floating body.
In a preferred embodiment, the end of the oscillating rod remote from the floating body is rotatably connected to the pump body.
In a preferred embodiment, the pump body cover is provided with a fixed rod, one end of the fixed rod is fixedly or detachably connected with the pump body or the pump body cover, and the other end of the fixed rod is rotatably connected with one end of the swinging rod far away from the floating body.
In a preferred embodiment, the pump body cover is provided with a lifting ring for transportation by a crane.
In a preferred embodiment, the bottom of the pump body is provided with a sewage discharge hole, and a sealing piston is arranged in the sewage discharge hole.
In a preferred embodiment, the operation process of the condensed water recovery device is as follows:
(1) fluid enters the water tank from a water inlet of the water tank, passes through the gate valve, and reaches a water inlet of the automatic pump, and then enters the pump body;
(2) the fluid enters the pump body of the automatic control pump to lift the floating body; residual gas in the pump body is discharged from the opened waste gas outlet, so that a water inlet stroke is realized; the floating body moves upwards along with the water level so as to drive the linkage rod to move upwards, and then the opening and closing control mechanism is driven to move upwards, so that the first valve clack is close to the waste gas outlet, and the second valve clack is far away from the steam exhaust port;
(3) when the pump body of the automatic control pump is filled with water, the first valve clack is abutted against the exhaust gas outlet, the connecting end of the turnover plate and the turnover rod rapidly moves downwards under the action of the connecting part of the connecting rod mechanism and the elastic part, and the sliding block at one end of the elastic part rapidly upwards reaches the top end of the sliding groove along the sliding groove; at the moment, the first valve clack closes the waste gas outlet, the second valve clack opens the steam exhaust port, steam enters the exhaust port of the water tank through the steam exhaust port of the automatic control pump and is exhausted after reaching the steam outlet through a pipeline, and the water inlet stroke is completed;
(4) the pressure in the pump body of the automatic control pump exceeds the back pressure of the water outlet check valve, fluid pushes the automatic pump water outlet check valve open and enters a recovery system through the automatic pump water outlet, and the drainage stroke is realized; the fluid in the pump body flows out, the liquid level is reduced, the floating body moves downwards along with the water level, so that the linkage rod is driven to move downwards, the opening and closing control mechanism is driven to move downwards, the first valve clack is far away from the waste gas outlet, and the second valve clack is close to the steam exhaust port;
(5) when water in the pump body is reduced to a certain water level, the second valve flap abuts against the steam exhaust port, the connecting end of the turnover plate and the turnover rod rapidly moves upwards under the action of the connecting part of the connecting rod mechanism and the elastic part, and the sliding block at one end of the elastic part rapidly and downwards reaches the bottom end of the sliding groove along the sliding groove; at the moment, the first valve clack opens the waste gas outlet, and the second valve clack closes the steam outlet, so that the water discharging stroke is completed;
(6) and the pressure in the pump body is reduced, and the fluid enters the pump body again through the water inlet of the automatic pump, so that the circulation starts.
Compared with the prior art, the technical scheme of the utility model following beneficial effect has:
(1) a high-power motor is not needed, the high-temperature water-cooling type solar water heater can normally operate at a high temperature, the recycling of condensed water and steam energy is realized, a high lift is not needed, and the purpose of saving energy is further achieved;
(2) under the condition that the automatic control pump adopts the turnover mechanism, the rapid conversion from the water inlet stroke to the water discharge stroke is ensured, the waste of steam is greatly reduced, and the recovery utilization rate is improved;
(3) the water tank and the automatic control pump are arranged on the bottom plate, the water tank is positioned at the upper parts of the water tank and the automatic control pump, and all parts of the condensed water recovery device are positioned in a rigid frame, so that the structure is compact, the occupied area is small, and the transportation is convenient;
(4) the arrangement of the U-shaped overflow pipe can effectively prevent water accumulation and water hammer in the water tank;
(5) the equipment has simple structure and easy operation, and is suitable for large-scale application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
FIG. 1 is a schematic view of a condensate recovery apparatus;
FIG. 2 is a schematic diagram of the internal structure of the automatic control pump in the intake stroke state;
fig. 3 is a schematic diagram of the internal structure of the automatic control pump during the water discharge stroke.
Illustration of the drawings:
1. a pump body 12, a pump body cover; 13. a water inlet of the automatic pump; 14. the water outlet of the automatic pump; 15. a water inlet check valve; 16. a water outlet check valve; 17. an exhaust gas outlet; 18. a steam exhaust port; 180. a steam exhaust passage; 19. a hoisting ring; 20. a support; 21. a U-shaped rod; 211. a first valve flap lever; 212. a first valve flap; 213. a second valve stem; 214. a second valve flap; 215. a connecting portion; 22. an elastic member; 23. rotating the rod; 24. a turnover plate; 240. a slider; 25. a linkage rod; 26. a floating body; 27. fixing the rod; 28. a swing lever; 29. a sewage draining hole; 10. automatically controlling the pump; 3. a water tank; 31. a first water inlet; 32. a second water inlet; 33 water outlet of the water tank; 34. a steam outlet; 35. an overflow pipe; 36. a water tank; 37 gate valves; 38 a first support plate; 39. a second support plate.
Detailed Description
The utility model provides a comdenstion water recovery unit for fertilizer production line, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following reference is made to the drawing and the example is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the data so used may be interchanged under appropriate circumstances. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such system, article, or apparatus.
Example 1
As shown in fig. 1, the condensed water recovery device provided by the present invention comprises an automatic control pump 10, a water tank 3, and a bottom plate 30; the top of water tank 3 is equipped with first water inlet 31, second water inlet 32, and the bottom of water tank 3 is equipped with water tank delivery port 33, and water tank 3 is linked together through water tank delivery port 3 and basin 36, and the bottom of basin 36 is installed on bottom plate 30, and basin 36 bottom one side is through automatic pump inlet channel intercommunication automatic pump water inlet 13, is equipped with gate valve 37 in the automatic pump inlet channel for opening and closing of control automatic pump intake.
As shown in fig. 1, the automatic control pump 10 is disposed on the bottom plate 30, the water tank 3 is disposed on the upper portions of the water tank 36 and the automatic control pump 10, and a triangular support plate is disposed at a junction between the water tank 10 and the water tank 36, and the two triangular support plates are a first support plate 38 and a second support plate 39, which are respectively disposed on left and right sides of the water tank 36, and are used for supporting the weight of the water tank 3 and maintaining a stable state of the water tank 3.
As shown in fig. 2 and 3, the automatic control pump 10 includes a pump body 1, an open/close control mechanism, and a linkage rod 25 and a floating body 26 disposed in a pump body cavity; one end of the linkage rod 25 is connected with the floating body 26; the pump body is provided with an automatic pump water inlet 13 and an automatic pump water outlet 14; a water inlet check valve 15 is arranged at the water inlet 13 of the automatic pump, and a water outlet check valve 16 is arranged at the water outlet 14 of the automatic pump; the top of the pump body 1 is provided with a pump body cover 12, a sealing ring (not shown in the figure) is arranged between the pump body cover 12 and the pump body 1, and the pump body cover 12 is provided with a waste gas outlet 17 and a steam exhaust port 18.
The opening and closing control mechanism comprises a U-shaped rod 21, the open ends of the U-shaped rod are a first valve clack rod 211 and a second valve clack rod 213 respectively, wherein the length of the first valve clack rod 211 is shorter than that of the second valve clack rod 213, the free end of the first valve clack rod 211 is connected with a first valve clack 212, the free end of the second valve clack rod 213 is connected with a second valve clack 214, the first valve clack 212 is positioned below the waste gas outlet 17, and the size of the first valve clack 212 is larger than the diameter of the waste gas outlet 17; the second flap 214 is located in the steam discharge passage 180 above the steam discharge port 18, and the second flap 214 is sized larger than the diameter of the steam discharge port 18 and blocks the steam discharge port 18.
As shown in fig. 2 and 3, the turnover mechanism includes a spring 22, a turnover plate 24, and a rotating lever 23; rotatable coupling is carried out with returning face plate 24 respectively to the one end of dwang 23, is equipped with the spout (not shown in the figure) on the returning face plate 24, spring 22 first end with dwang 23 rotatable coupling, the other end be equipped with returning face plate 24 on spout assorted slider 240, slider 240 can slide along the spout.
The pump body cover 12 is provided with a bracket 20, the bracket 20 is provided with a bracket sliding groove (not shown in the figure), and a bracket sliding block (not shown in the figure) is arranged at the joint of the spring 22 and the rotating rod 23 and can slide up and down along the bracket sliding groove.
The floating body 26 is provided with a swing rod 28, the linkage rod 25 is rotatably connected with the swing rod 28, the pump body cover 2 is provided with a fixed rod 27, and the fixed rod 27 is rotatably connected with one end of the swing rod 28 far away from the floating body.
As shown in fig. 2 and 3, the pump body cover 2 is provided with a lifting ring 19 for transportation by a crane. The soft bottom of the pump body 1 is also provided with a sewage discharge hole 29, a sealing piston is arranged in the sewage discharge hole 29, and the sewage discharge of the pump body can be realized by opening the sealing piston.
As shown in fig. 1 and 3, the steam discharge port 18 at the top of the automatic control pump 10 communicates with a steam discharge passage 180, and the steam discharge passage 180 communicates with the water tank 3.
As shown in figure 1, the bottom of the water tank 3 is provided with a U-shaped overflow pipe 35, and the U-shaped overflow pipe can effectively prevent the problems of water accumulation, water hammer and the like of a pipeline by utilizing a siphon strong pumping principle, so that the normal use of the equipment is ensured.
Example 2
In a preferred embodiment, the operation process of the condensed water recovery device is as follows:
(1) as shown in fig. 1, water enters the water tank 3 from the first water inlet 31 or/and the second water inlet 32 on the top of the water tank 3, passes through the water tank outlet 33, passes through the water tank 36, and enters the pump body 1 of the automatic control pump 10 through the gate valve 37 and the water inlet check valve 15;
(2) as shown in fig. 2, water enters the pump body 1 from the automatic pump water inlet 13 and the water inlet check valve 15, so that the floating body 26 is lifted to realize a water inlet stroke; residual gas in the pump body 10 is discharged from the opened waste gas discharge port 17, the floating body 26 moves upwards along with the water level, so that the linkage rod 25 is driven to move upwards, and then the opening and closing control mechanism is driven to move upwards, so that the first valve clack 212 is close to the waste gas discharge port 17, and the second valve clack 214 is far away from the steam exhaust port 18;
(3) when the pump body 1 is filled with water, the first valve clack is abutted against the exhaust gas outlet 17, the connecting end of the turnover plate 24 and the turnover rod 23 rapidly moves downwards under the action of the connecting part 215 of the connecting rod mechanism and the spring 22, and the slide block at one end of the spring 22 rapidly moves upwards along the sliding chute to reach the top end of the sliding chute; at this time, as shown in fig. 3, the first valve flap closes the exhaust outlet, and the second valve flap opens the steam exhaust outlet, completing the water intake stroke; the steam is discharged from the steam exhaust port 18, enters the steam exhaust channel 180, enters the water tank 3 and is recycled through the steam outlet 34 at the top of the water tank 3;
(4) as shown in fig. 3, the pressure in the pump body 1 exceeds the back pressure of the water outlet check valve 16, and the fluid pushes the water outlet check valve 16 away and enters the recovery system through the automatic pump water outlet 14 to realize the water discharge stroke; the fluid in the pump body 1 flows out, the liquid level is reduced, the floating body 26 moves downwards along with the water level, so that the linkage rod 25 is driven to move downwards, and then the opening and closing control mechanism is driven to move downwards, so that the first valve clack 212 is far away from the waste gas outlet 17, and the second valve clack 214 is close to the steam exhaust port 18;
(5) when the water in the pump body 1 is reduced to a certain water level, the second valve flap 214 abuts against the steam exhaust port 18, the connecting end of the turnover plate 24 and the turnover rod 23 rapidly moves upwards under the action of the connecting part 215 of the connecting rod mechanism and the spring 22, and the sliding block arranged at one end of the spring 22 rapidly and downwards reaches the bottom end of the sliding chute along the sliding chute; at this time, as shown in fig. 2, the first valve flap 212 opens the exhaust gas outlet 17, and the second valve flap 214 closes the steam outlet 18, completing the water discharge stroke;
(6) the pressure in the pump body 1 is reduced, and the fluid enters the pump body again through the water inlet 13 of the automatic pump, so that the circulation starts.
The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (10)
1. The condensed water recovery device for the fertilizer production line is characterized by comprising an automatic control pump and a water tank, wherein the water tank is provided with a water tank water inlet and a water tank water outlet, and the water tank water outlet is communicated with the automatic pump water inlet; the top of the water tank is provided with a steam outlet;
the automatic control pump comprises a pump body, an opening and closing control mechanism, and a linkage rod and a floating body which are arranged in the pump body; one end of the linkage rod is connected with the opening and closing control mechanism, and the other end of the linkage rod is connected with the floating body; the bottom end of the pump body is provided with an automatic pump water inlet and an automatic pump water outlet, and a water outlet check valve is arranged at the automatic pump water outlet; the top of the pump body is provided with a pump body cover, and the pump body cover is provided with a waste gas outlet and a steam exhaust port;
the opening and closing control mechanism comprises a connecting rod mechanism, the connecting rod mechanism is movably connected to the pump body or the pump body cover, the connecting rod mechanism comprises a first valve clack rod and a second valve clack rod, the first valve clack rod is arranged right below the waste gas discharge port, and the second valve clack rod extends out of the steam discharge port; the first valve clack rod is fixedly connected with the second valve clack rod through a connecting part, a first valve clack is arranged at the free end of the first valve clack rod, and the size of the first valve clack is larger than the diameter of the waste gas outlet; and the free end of the second valve clack rod is provided with a second valve clack, and the size of the second valve clack is larger than the diameter of the steam exhaust port so as to seal the steam exhaust port.
2. The condensate recovery device of claim 1, wherein the linkage is a U-shaped rod having open ends of the first and second flap levers, respectively, and a closed end of the U-shaped rod is provided with the connecting portion.
3. The condensate recovery apparatus according to claim 1 or 2, wherein the opening and closing control mechanism includes a turnover mechanism including an elastic member, a turnover plate, and a rotating lever; the two ends of the rotating rod are respectively rotatably connected with the turnover plate and the elastic component, the turnover plate is provided with a sliding groove, one end of the elastic component is provided with a sliding block matched with the sliding groove, and the sliding block can slide along the sliding groove; the connecting part of the connecting rod mechanism is rotatably connected with the rotating rod.
4. The condensate recovery device of claim 3, wherein a bracket is disposed on the pump cover, a bracket sliding groove is disposed on the bracket, a bracket sliding block matched with the bracket sliding groove is disposed at a joint of the flip plate and the elastic component, and the bracket sliding block can slide up and down along the bracket sliding groove.
5. The condensate recovery apparatus of claim 1, wherein the automatic pump water inlet is provided with a water inlet check valve.
6. The condensate recovery apparatus of claim 1, wherein a water tank is provided at the water outlet of the water tank, a top of the water tank is connected to the water tank, and one side of a bottom end of the water tank is connected to the water inlet of the automatic pump through an automatic pump inlet pipe.
7. The condensate recovery apparatus of claim 6, further comprising a bottom plate, wherein the water tank and the automatic control pump are mounted on the bottom plate.
8. The condensate recovery apparatus of claim 6, wherein a support plate is provided at a connection of the water tank and the water tank to support a weight of the water tank.
9. The condensate recovery apparatus of claim 8, wherein the support plate has a triangular shape, and two support plates are provided at left and right sides of the water tank, respectively.
10. The condensate recovery apparatus of claim 1, wherein the tank bottom is provided with a U-shaped overflow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517294.5U CN210088825U (en) | 2018-09-17 | 2018-09-17 | Condensate water recovery device for fertilizer production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517294.5U CN210088825U (en) | 2018-09-17 | 2018-09-17 | Condensate water recovery device for fertilizer production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088825U true CN210088825U (en) | 2020-02-18 |
Family
ID=69469385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821517294.5U Active CN210088825U (en) | 2018-09-17 | 2018-09-17 | Condensate water recovery device for fertilizer production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210088825U (en) |
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2018
- 2018-09-17 CN CN201821517294.5U patent/CN210088825U/en active Active
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Address after: Room 3319, building 5, 1700 Gangyan Road, Gangyan Town, Chongming District, Shanghai (Shanghai Gangyan economic community) Patentee after: Shanghai Guohuan Ecological Technology Co.,Ltd. Address before: Room 3319, building 5, 1700 Gangyan Road, Gangyan Town, Chongming District, Shanghai (Shanghai Gangyan economic community) Patentee before: SHANGHAI HIGHKEN ECOLOGY TECHNOLOGY Co.,Ltd. |