CN210004792U

CN210004792U - Condenser of biomass power generation waste heat recovery system

Info

Publication number: CN210004792U
Application number: CN201920375342.XU
Authority: CN
Inventors: 陈力
Original assignee: Tianjin He Lan Science And Technology Ltd
Current assignee: Tianjin He Lan Science And Technology Ltd
Priority date: 2019-03-24
Filing date: 2019-03-24
Publication date: 2020-01-31
Anticipated expiration: 2029-03-24

Abstract

The utility model discloses a kind of biomass power generation waste heat recovery system's condenser relates to condenser technical field, and it includes the bottom plate, the upper surface of bottom plate passes through the lower fixed surface of collecting box and condenser body and is connected, the right flank of collecting box is provided with discharging equipment, the upper surface of condenser body is provided with the connecting cylinder, two recesses have been seted up to the upper surface of connecting cylinder this biomass power generation waste heat recovery system's condenser through setting up condenser body, connecting cylinder, draw-in groove, fixture block, through-hole, second through-hole, threaded rod, connecting plate, recess and cartridge filter, and steam still can get into the condenser body through the side of cartridge filter, can not influence the effect of admitting air because of the cartridge filter bottom blocks up for the effectual effect of keeping apart that has played of cartridge filter, makes impurity be difficult to get into the condenser body internally, can not influence the work efficiency of condenser body, has prolonged the life of condenser body.

Description

Condenser of biomass power generation waste heat recovery system

Technical Field

The utility model relates to a condenser technical field specifically is kinds of biomass power generation waste heat recovery system's condenser.

Background

The heat exchangers for condensing the exhaust steam of the steam turbine into water are also called re-water heaters, the condensers are mainly used in the power plant of the steam turbine and are divided into two types, namely water-cooled condensers and air-cooled condensers, and the condensers can be used for condensing the exhaust steam of the steam turbine into water for the boiler to reuse and can also be used for establishing vacuum and maintaining vacuum at the exhaust steam part of the steam turbine.

In biomass power generation waste heat recovery system, the use of condenser is very general, the condenser has the cooling tube in, the steam of discharging into the condenser forms the condensate water after carrying out the heat exchange through the cooling water at the intraductal circulation of cooling tube, later the condensate water can be retrieved and continue to use in the system, but the cooling tube in the current condenser needs to pass through water, the condenser is at different environment during operation, can adhere some impurity in the cooling tube, make rivers difficult for passing through, when having the water of corrosivity and passing through the cooling tube, cause the damage to the cooling tube easily, inconvenient clearance, and when steam passes through the condenser in the biomass power generation waste heat, can be mixed with some impurity in the gas, after the long-time work of machine, impurity can amass in the machine, lead to the machine inside trouble, seriously influence the efficiency of condenser work and the life of condenser.

SUMMERY OF THE UTILITY MODEL

() problems to be solved

The utility model is not enough to prior art, the utility model provides an kind of biomass power generation waste heat recovery system's condenser, the condenser that has solved in the current condenser cooling tube need pass through water, the condenser is at different environment during operation, can some impurity of adhesion in the cooling tube, make rivers be difficult for passing through, when having the water of corrosivity and passing through the cooling tube, cause the damage to the cooling tube easily, inconvenient clearance, and steam is when passing through the condenser in the biomass power generation waste heat, can be mingled with some impurity of in the gas, the long-time work back of machine, impurity can amass in the machine, lead to the machine inside to break down, seriously influence the efficiency of condenser work and the life's of condenser problem.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that the condenser of kinds of biomass power generation waste heat recovery system comprises a base plate, the upper surface of bottom plate passes through the lower fixed surface of collecting box and condenser body and is connected, the right flank of collecting box is provided with discharging equipment, the upper surface of condenser body is provided with the connecting cylinder, two recesses have been seted up to the upper surface of connecting cylinder, be provided with the connecting plate in the recess, and the opposite face of two connecting plates is connected with the fixed surface with cartridge filters.

The lower fixed surface of connecting plate is connected with the fixture block, the fixture block is located the draw-in groove, the draw-in groove is seted up at the upper surface of connecting cylinder, the th through-hole has been seted up to the left surface of fixture block, the second through-hole has been seted up to the left surface of draw-in groove inner wall, be provided with threaded rods in th through-hole and the second through-hole, this internal cooling tube that is provided with of condenser.

The left end of cooling tube is linked together with the right flank of communicating pipe, the right-hand member of communicating pipe and the left flank fixed connection of condenser body, and the left flank of left side communicating pipe is linked together through the delivery port of second water pipe with extraction device, the lower surface of extraction device and the last fixed surface of bottom plate are connected, and the right flank of right side communicating pipe is provided with the outlet pipe.

Preferably, the discharge device comprises a discharge pipe, the left end of the discharge pipe is communicated with the right side surface of the collection tank, the upper surface of the discharge pipe is provided with an -th valve , and the -th through hole and the second through hole are both internally threaded.

Preferably, the extraction device comprises a water pump, the lower surface of the water pump is fixedly connected with the upper surface of the bottom plate, an th water pipe is arranged at a water inlet of the water pump, and a water outlet of the water pump is communicated with the bottom end of the second water pipe.

Preferably, the upper surface of the second water pipe is communicated with the lower surface of the cleaning tub, and a second valve is provided on the left side surface of the cleaning tub.

Preferably, the upper surface of the bottom plate is fixedly connected with the lower surface of the power supply, and the upper surface of the power supply is fixedly connected with the lower surface of the switch.

Preferably, the output end of the power supply is electrically connected with the input end of the switch through a wire, and the output end of the switch is electrically connected with the input end of the water pump through a wire.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this biomass power generation waste heat recovery system's condenser, through setting up the condenser body, the connecting cylinder, the draw-in groove, the fixture block, through-hole, the second through-hole, the threaded rod, the connecting plate, recess and cartridge filter, when needs install the cartridge filter on the connecting cylinder, the staff lifts two connecting plates, place two fixture blocks respectively in two draw-in grooves, screw up two threaded rods again, make two threaded rods pass two through-holes respectively, make the cartridge filter effectual installation on the connecting cylinder, when steam gets into the cartridge filter, the cartridge filter can effectually carry out filtration to steam, impurity can be blockked outside the condenser body, and the cartridge filter is established to cylindrically, impurity accumulates when the cartridge filter bottom, steam still can get into the condenser body through the side of cartridge filter, can not block up the effect that influences the admission because of cartridge filter bottom, make the effectual effect of having played the isolation of cartridge filter, make impurity be difficult to get into the condenser originally internally, can not influence the work efficiency of condenser body, the life of condenser body has been prolonged.

2. This biomass power generation waste heat recovery system's condenser, through setting up the water pump, the water pipe, the second water pipe, clean bucket, second valve , communicating pipe, condenser body and condenser pipe, when needs clear up the condenser pipe, the staff opens second valve , pour into clean bucket with a little clean medicine, closing second valve , control water pump work, make water loop through water pipe and second water pipe, make water can effectually will fall into the medicine in the second water pipe and bring into the condenser pipe, effectually erode the condenser pipe, make things convenient for the staff to clear up the condenser pipe, make the condenser pipe difficult for causing the jam condition, the efficiency of condenser pipe heat transfer has been improved.

3. This biomass power generation waste heat recovery system's condenser through setting up fixture block, draw-in groove, connecting cylinder, cartridge filter, th through-hole and threaded rod, when the cartridge filter is pulled down to needs, two threaded rods are unscrewed to the staff for two threaded rods break away from two through-holes respectively, and the staff can upwards mention two connecting plates, can pull down the cartridge filter, makes things convenient for the staff to cartridge filter clearance or change.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of the connection plate of the present invention viewed from above;

fig. 3 is a schematic view of a cross-sectional structure of the top view of the slot of the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure, a bottom plate 1, a collection box 2, a condenser body 3, a discharge device 4, a discharge pipe 41, an th valve 42, a groove 5, a connecting plate 6, a filter cartridge 7, a connecting cartridge 8, a clamping block 9, a clamping groove 10, a th through hole 11, a threaded rod 12, a second through hole 13, a drawing device 14, a water pump 141, a th water pipe 142, a second water pipe 15, a cleaning barrel 16, a second valve 17, a water outlet pipe 18, a communicating pipe 19, a cooling pipe 20, a power supply 21 and a switch 22 are arranged.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

As shown in fig. 1-4, the utility model provides technical solutions, condenser of biomass power generation waste heat recovery system, including bottom plate 1, the upper surface of bottom plate 1 is connected with the lower fixed surface of condenser body 3 through collecting box 2, the upper surface of bottom plate 1 is connected with the lower fixed surface of power 21, the upper surface of power 21 is connected with the lower fixed surface of switch 22, through setting up power 21, make power 21 can supply power to water pump 141, make water pump 141 can normally work, through setting up switch 22, make the more convenient control water pump 141 work of staff, the output of power 21 is connected with the input of switch 22 through the wire, the output of switch 22 is connected with the input of water pump 141 through the wire, the right side of collecting box 2 is provided with eduction gear 4, eduction gear 4 includes discharge pipe 41, the left end of discharge pipe 41 is linked together with the right side of collecting box 2, the upper surface of discharge pipe 41 is provided with valve , the internal thread is all provided with in through-hole 11 and the second through-hole 13, through setting up discharge pipe 41, through setting up drain pipe 41, after condenser body 3 produces the water, can fall into collecting box 2, make the internal water can be provided with the effective collecting box 2 when the collecting box 2, the upper surface connection of collecting box 2 is provided with the corresponding face connection plate 3878, the corresponding connection of collecting box, the corresponding connection of the corresponding face of the corresponding connection of the corresponding filter tube 3876, the corresponding connection of the corresponding filter.

Lower fixed surface of connecting plate 6 is connected with fixture block 9, fixture block 9 is located draw-in groove 10, through setting up fixture block 9, the staff lifts two connecting plates 6, place two fixture blocks 9 respectively in two draw-in grooves 10, make fixture block 9 effectually play spacing effect, make cartridge filter 7 can not rock and more stable, draw-in groove 10 sets up the upper surface at connecting cylinder 8, through-hole 11 has been seted up to the left surface of fixture block 9, second through-hole 13 has been seted up to the left surface of draw-in groove 10 inner wall, be provided with threaded rod 12 in through-hole 11 and the second through-hole 13, be provided with cooling tube 20 in the condenser body 3, through setting up threaded rod 12, the staff places two fixture blocks 9 respectively in two draw-in grooves 10, tighten two threaded rod 12 again, make two threaded rod 12 pass two through-holes 11 respectively, make cartridge filter 7 effectually install on connecting cylinder 8.

The left end of the cooling pipe 20 is communicated with the right side surface of the communication pipe 19, the right end of the communication pipe 19 is fixedly connected with the left side surface of the condenser body 3, the left side surface of the left communication pipe 19 is communicated with the water outlet of the extraction device 14 through the second water pipe 15, by arranging the filter cartridge 7, when steam enters the filter cartridge 7, the filter cartridge 7 can effectively filter the steam, impurities can be blocked outside the condenser body 3, and the filter cartridge 7 is set to be cylindrical, when the impurities are accumulated at the bottom of the filter cartridge 7, the steam still can enter the condenser body 3 through the side surface of the filter cartridge 7, the air intake effect cannot be influenced due to the blockage at the bottom of the filter cartridge 7, the upper surface of the second water pipe 15 is communicated with the lower surface of the cleaning barrel 16, the left side surface of the cleaning barrel 16 is provided with the second valve , by arranging the cleaning barrel 16, when the cooling pipe 20 needs to be cleaned, an operator opens the second valve , some cleaning medicines are poured into the cleaning barrel 16, the second valve is closed, the water pump 141 is controlled to work, water pump 141, water sequentially passes through the second water pipe 142 and the right side surface of the water pump 20, the upper surface of the water outlet of the water pump 20, the water outlet of the water pump 20 is arranged on the bottom plate of the fixed water pump 20, the water pump device, the water outlet of the water pump 20, the.

The utility model discloses an operating procedure does:

s1, when the filter cartridge 7 needs to be installed on the connecting cylinder 8, a worker lifts the two connecting plates 6, places the two clamping blocks 9 in the two clamping grooves 10 respectively, screws the two threaded rods 12 tightly, enables the two threaded rods 12 to penetrate through the two through holes 11 respectively, enables the filter cartridge 7 to be installed on the connecting cylinder 8 effectively, and when steam enters the filter cartridge 7, the filter cartridge 7 can effectively filter the steam, and impurities can be blocked outside the condenser body 3;

s2, when the cooling pipe 20 needs to be cleaned, a worker opens the second valve 17, pours cleaning medicines into the cleaning barrel 16, closes the second valve 17, controls the water pump 141 to work, enables water to sequentially pass through the water pipe 142 and the second water pipe 15, enables the water to effectively bring the medicines falling into the second water pipe 15 into the cooling pipe 20, and effectively flushes the cooling pipe 20;

s3, when the filter cartridge 7 needs to be detached, the worker unscrews the two threaded rods 12, so that the two threaded rods 12 are respectively separated from the two through holes 11, and the worker can lift the two connecting plates 6 upwards to detach the filter cartridge 7.

The above-mentioned embodiments, the purpose, technical solution and advantages of the present invention have been described in , it should be understood that the above description is only the embodiments of the present invention, and should not be used to limit the present invention, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

The condenser of the biomass power generation waste heat recovery system comprises a base plate (1) and is characterized in that the upper surface of the base plate (1) is fixedly connected with the lower surface of a condenser body (3) through a collection box (2), a water outlet of the condenser body (3) is clamped on the upper surface of the collection box (2), a discharge device (4) is arranged on the right side surface of the collection box (2), a connecting cylinder (8) is arranged on the upper surface of the condenser body (3), two grooves (5) are formed in the upper surface of the connecting cylinder (8), connecting plates (6) are arranged in the grooves (5), and opposite surfaces of the two connecting plates (6) are fixedly connected with the outer surfaces of filter cylinders (7);

a clamping block (9) is fixedly connected to the lower surface of the connecting plate (6), the clamping block (9) is located in a clamping groove (10), the clamping groove (10) is formed in the upper surface of the connecting cylinder (8), an th through hole (11) is formed in the left side surface of the clamping block (9), a second through hole (13) is formed in the left side surface of the inner wall of the clamping groove (10), threaded rods (12) are arranged in the th through hole (11) and the second through hole (13), and a cooling pipe (20) is arranged in the condenser body (3);

the left end of cooling tube (20) is linked together with the right flank of communicating pipe (19), the right-hand member of communicating pipe (19) and the left flank fixed connection of condenser body (3), and the left flank of left side communicating pipe (19) is linked together through the delivery port of second water pipe (15) and extraction device (14), the lower surface of extraction device (14) and the last fixed surface of bottom plate (1) are connected, and the right flank of right side communicating pipe (19) is provided with outlet pipe (18).
2. The condenser of the biomass power generation waste heat recovery system according to claim 1, wherein the discharge device (4) comprises a discharge pipe (41), the left end of the discharge pipe (41) is communicated with the right side surface of the collection box (2), the upper surface of the discharge pipe (41) is provided with an -th valve (42), and the -th through hole (11) and the second through hole (13) are internally provided with internal threads.
3. The condenser of the biomass power generation waste heat recovery system according to claim 1, wherein the extraction device (14) comprises a water pump (141), the lower surface of the water pump (141) is fixedly connected with the upper surface of the base plate (1), an th water pipe (142) is arranged at a water inlet of the water pump (141), and a water outlet of the water pump (141) is communicated with the bottom end of the second water pipe (15).
4. The condenser of the biomass power generation waste heat recovery system according to claim 1, wherein the upper surface of the second water pipe (15) is communicated with the lower surface of a cleaning barrel (16), and a second valve (17) is arranged on the left side surface of the cleaning barrel (16).
5. The condenser of the biomass power generation waste heat recovery system according to claim 3, characterized in that: the upper surface of bottom plate (1) and the lower surface fixed connection of power (21), the upper surface of power (21) and the lower surface fixed connection of switch (22).
6. The condenser of the biomass power generation waste heat recovery system according to claim 5, characterized in that: the output end of the power supply (21) is electrically connected with the input end of the switch (22) through a lead, and the output end of the switch (22) is electrically connected with the input end of the water pump (141) through a lead.