CN209431386U - A kind of boiler feed system of energy-saving mode operation - Google Patents

Abstract

The utility model relates to a kind of boiler feed systems of energy-saving mode operation, including the boiler pond connected by the first connecting line, boiler replenishing water case, the at least two molten medicine components of rotation being vertically arranged are equipped in boiler replenishing water case, rotating molten medicine component is by upper sealing plate, lower sealing plate, the barrel-like structure that steel strainer surrounds, rotate the upper of molten medicine component, lower end is respectively and fixedly connected with the hollow axle with its internal run-through, shaft, the top of boiler replenishing water case is equipped with driving and rotates the first driving part that molten medicine component rotates synchronously, the top of boiler replenishing water case is equipped at least two dosing components, dosing component includes an infundibulate dosing tank, blanking component in dosing tank, the lower end of dosing tank is connected with feeder pipe, dosing tank is mounted on above boiler replenishing water case by mounting rack.The utility model not only saves water resource, and can guarantee that the quality of agent-feeding treatment reaches a standard, and saves electric energy, saves production, saves human resources.

Description

A kind of boiler feed system of energy-saving mode operation

Technical field

The utility model belongs to the boiler water supply system of boiler water supply technical field more particularly to a kind of operation of energy-saving mode System.

Background technique

Usual boiler replenishing water case and Purified Water Station are apart from each other in drugmaker's water treatment station, and boiler replenishing water case and moisturizing are electronic Valve interlocks each other, and because boiler replenishing water case forbids water shortage, therefore boiler replenishing water pump generallys use 24 hours continuous water supplies, usually wastes water Resource, electric power resource, and the water in boiler replenishing water case is used to have its conductivity, pH value certain requirement when reusing, Often occur that agent-feeding treatment quality is unqualified, spends human and material resources in conventional feeding operations.Chinese patent CN204853438U is disclosed " a kind of boiler water supply device " comprising boiler system further includes the water tank being connected with tap water pipe network, the water storage Tank is connected for supplying water to the boiler system with the boiler system.The boiler water supply device further includes connection running water pipe First inlet pipeline of net and water tank, the solenoid valve being arranged on first inlet pipeline.The boiler water supply device also wraps The far transmission level meter for monitoring the liquid level in the water tank is included, the far transmission level meter is connected with the solenoid valve to be used for Control the on-off of solenoid valve.But conventional boiler feed system is commonly present and easily causes the wasting of resources, dosing process Chinese medicine dose Control is inaccurately thus the disadvantages of causing the quality of agent-feeding treatment unqualified.

Therefore, these problems are based on, one kind is provided and not only saves water resource, and can guarantee the quality mistake of agent-feeding treatment It closes, saves electric energy, save production, save the boiler feed system of the energy-saving mode operation of human resources, there is important reality Meaning.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind and not only save water resource, Er Qieke Guarantee that the quality of agent-feeding treatment reaches a standard, save electric energy, save production, saves the boiler water supply of the energy-saving mode operation of human resources System.

The utility model adopts the following technical solutions to achieve:

A kind of boiler feed system of energy-saving mode operation, including the boiler pond by the connection of the first connecting line, pot Furnace water supply tank is equipped with the first variable frequency pump, first filter on first connecting line；

At least two molten medicine components of rotation being vertically arranged are equipped in the boiler replenishing water case, the molten medicine component of rotation is The barrel-like structure surrounded by upper sealing plate, lower sealing plate, steel strainer, the upper and lower end of the molten medicine component of the rotation be respectively and fixedly connected with The hollow axle of its internal run-through, shaft, the hollow axle, shaft outer wall pass through bearing and boiler replenishing water case respectively Top, bottom wall rotation connection, the top of the boiler replenishing water case are equipped with driving and rotate the first driving portion that molten medicine component rotates synchronously Part, the top of the boiler replenishing water case are equipped at least two dosing components, and the quantity of the molten medicine component of the rotation, dosing component Identical and be correspondingly arranged up and down one by one, the dosing component includes an infundibulate dosing tank, the blanking component in dosing tank, The lower end of the dosing tank is connected with feeder pipe, and the lower end of the feeder pipe is extend into the hollow axle being disposed below, described Dosing tank is mounted on above boiler replenishing water case by mounting rack.

Preferably, it is additionally provided with water-quality detecting tank, passes through the second connecting tube between the boiler replenishing water case and water-quality detecting tank Road is connected, and the second variable frequency pump, the second filter, installation in the water-quality detecting tank are equipped on second connecting line There are electric conductivity detector, PH detector, is connected between the water-quality detecting tank and boiler replenishing water case by return line, it is described Third variable frequency pump, check valve are installed on return line.

It is further preferred that being also equipped with discharge pipe line on the side wall of the water-quality detecting tank, set on the discharge pipe line There is the first solenoid valve.

It is further preferred that first driving part include the first drive sprocket being assemblied on hollow axle outer wall, And the first driving motor that the first drive sprocket of driving rotates synchronously, the side of first driving motor is mounted on mounting rack On, the second drive sprocket, second drive sprocket and the first transmission chain are equipped on the motor shaft of first driving motor Wheel is located in same level, and second drive sprocket is driven by the first transmission chain ring and each first drive sprocket Connection.

It is further preferred that first liquid level gauge is installed in the middle part of the boiler replenishing water chamber interior wall, the boiler replenishing water case The lower part of inner wall is equipped with second liquid level gauge.

It is further preferred that the transmission auger that the blanking component is vertically arranged, the upper end of the transmission auger with plus Rotation connection in the middle part of the upper wall of medicine-chest, and the upper end of the transmission auger stretch out dosing tank or more and with third drive sprocket phase Even, the upper end of the mounting rack is equipped with the second driving motor, and the 4th biography is equipped on the motor shaft of second driving motor Movable sprocket, the 4th drive sprocket and third drive sprocket are located in same level, and the 4th drive sprocket passes through the Two transmission chain rings and each third drive sprocket are sequentially connected.

It is further preferred that being equipped with second solenoid valve on the feeder pipe, the upper end of the dosing tank is equipped with dosing mouth, Capping is installed on the dosing mouth.

Preferably, the lower sealing plate upper center of the molten medicine component of rotation is connected with a stirring rod being vertically arranged, described Stirring blade is uniformly provided on stirring rod.

It is further preferred that it is additionally provided with alarm, the alarm and second liquid level gauge electrical connection.

The advantages and positive effects of the utility model are as follows:

1. in the utility model, water in boiler replenishing water case is that boiler carries out moisturizing for laying in, boiler replenishing water case it is upper Side is equipped at least two dosing components, and different medicaments is added into boiler replenishing water case for independence, can band by blanking component Medicament in dynamic dosing tank is dropped into the space for rotating molten medicine component by feeder pipe, and dosing is convenient, time saving and energy saving.

2. in the utility model, rotating molten medicine component during rotation, facilitates medicament and come into full contact with water, not only had Help improve the dissolved efficiency of medicament, and steel strainer can prevent the impurity rotated in molten medicine component from entering boiler replenishing water case It is interior, certain filtration is played, the present apparatus does not need excessive human intervention, saves cost of human resources.

3. in the utility model, water-quality detecting tank is for detecting the conductivity of water, pH value, if qualified, after detection Water can be transported to by discharge pipe line at boiler and reuse again, water resource is greatly saved；If unqualified, pass through back Flow tube road carries out agent-feeding treatment again back to boiler replenishing water case is interior, not only prevents from directly exhausting waste water resource, and can protect The quality of card agent-feeding treatment reaches a standard.

4. in the utility model, can not only ensure the height of liquid level in boiler replenishing water case, can also be achieved boiler water pump Energy-saving mode operation, saves electric energy, saves production.

5. in the utility model, in rotating molten medicine component rotation process, stirring rod is rotated with it, in the work of stirring blade Medicament is further helped under to be sufficiently stirred, contact with water, facilitates the dissolved efficiency for greatly improving medicament.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of the section structure of the utility model；

Fig. 3 is the structural schematic diagram in Fig. 2 under boiler replenishing water case and water-quality detecting tank assembled state；

Fig. 4 is the structural schematic diagram of boiler replenishing water case in Fig. 2；

Fig. 5 is the schematic diagram of the section structure of Fig. 4.

In figure: 1. first connecting lines, 2. boiler ponds, 3. boiler replenishing water casees, 4. first variable frequency pumps, 5. first mistakes Filter, 6. upper sealing plates, 7. lower sealing plates, 8. steel strainers, 9. hollow axles, 10. dosing tanks, 11. feeder pipes, 12. mounting racks, 13. water-quality detecting tank, 14. second connecting lines, 15. second variable frequency pumps, 16. second filters, 17. electric conductivity detectors, 18.PH detector, 19. return lines, 20. third variable frequency pumps, 21. check valves, 22. discharge pipe lines, 23. first solenoid valves, 24. the first drive sprocket, 25. first driving motors, 26. second drive sprockets, 27. first transmission chain rings, 28. first liquid levels Meter, 29. second liquid level gauges, 30. transmission augers, 31. third drive sprockets, 32. second driving motors, 33. the 4th drive sprockets, 34. the second transmission chain ring, 35. second solenoid valves, 36. cappings, 37. stirring rods, 38. stirring blades, 39. alarms, 40. turns Axis, 41. third liquid level gauges.

Specific embodiment

The technical solution of the utility model is described in further detail below with reference to drawings and examples.

As shown in Figs. 1-5, a kind of boiler feed system of energy-saving mode operation, including connected by the first connecting line 1 Boiler pond 2, boiler replenishing water case 3, the first variable frequency pump 4, first filter 5 are installed on first connecting line 1；Institute It states and is equipped at least two molten medicine components of rotation being vertically arranged in boiler replenishing water case 3, the molten medicine component of rotation is by upper sealing plate 6, the barrel-like structure that lower sealing plate 7, steel strainer 8 surround, the upper and lower end of the molten medicine component of the rotation be respectively and fixedly connected with inside it The hollow axle 9 of perforation, shaft 40, the hollow axle 9, shaft 40 outer wall pass through bearing and boiler replenishing water case 3 respectively Top, bottom wall rotation connection, the top of the boiler replenishing water case 3 are equipped with driving and rotate the first driving portion that molten medicine component rotates synchronously Part, the top of the boiler replenishing water case 3 are equipped at least two dosing components, and the number of the molten medicine component of the rotation, dosing component Measure it is identical and one by one up and down be correspondingly arranged, the dosing component include an infundibulate dosing tank 10, in dosing tank 10 under Expect component, the lower end of the dosing tank 10 is connected with feeder pipe 11, and the lower end of the feeder pipe 11, which is extend into, to be disposed below In pony axle 9, the dosing tank 10 is mounted on 3 top of boiler replenishing water case by mounting rack 12.

Embodiment: it in the workshop in pharmaceutical factory, is converged in boiler pond 2 using condensed water later for returning again It receives and utilizes, water under the action of the first variable frequency pump 4 in boiler pond 2 enters boiler replenishing water by the first connecting line 1 In case 3, first filter 5 can be filtered the water by the first connecting line 1 during this period, the water in boiler replenishing water case 3 It is that boiler carries out moisturizing for laying in, wherein at least two molten medicine components of rotation being vertically arranged are equipped in boiler replenishing water case 3, The top of boiler replenishing water case 3 is equipped at least two dosing components, and different medicaments is added into boiler replenishing water case 3 for independence (such as alkaline powder or acid powders), rotate molten medicine component, dosing component quantity it is identical and one by one up and down be correspondingly arranged, add For placing medicament in medicine-chest 10, the medicament in dosing tank 10 can be driven to fall by feeder pipe 11 by blanking component, due to The lower end of feeder pipe 11 is extend into the hollow axle 9 being disposed below, so that medicament drops into the space for rotating molten medicine component It is interior, the molten medicine component of rotation can be driven to rotate synchronously by the first driving part, in rotating molten medicine component rotation process, facilitated Medicament comes into full contact with water, not only helps the dissolved efficiency for improving medicament, and is by upper sealing plate due to rotating molten medicine component 6, the barrel-like structure that lower sealing plate 7, steel strainer 8 surround, steel strainer 8 can prevent the impurity rotated in molten medicine component from entering pot In furnace water supply tank 3, certain filtration is played, the water after dosing passes through the second connection under the action of the second variable frequency pump 15 Pipeline 14 enters water-quality detecting tank 13 and is detected, and the present apparatus does not need excessive human intervention, save human resources at This.

For further, it can also consider in the present invention, be additionally provided with water-quality detecting tank 13, the boiler replenishing water It is connected between case 3 and water-quality detecting tank 13 by the second connecting line 14, is equipped with second on second connecting line 14 Variable frequency pump 15, the second filter 16 are equipped with electric conductivity detector 17, PH detector 18, institute in the water-quality detecting tank 13 It states and is connected between water-quality detecting tank 13 and boiler replenishing water case 3 by return line 19, the is equipped on the return line 19 Three variable frequency pumps 20, check valve 21.

It should be pointed out that being also equipped with discharge pipe line 22, the discharge pipe line on the side wall of the water-quality detecting tank 13 22 are equipped with the first solenoid valve 23.

It should be noted that filter, solenoid valve used in the utility model, electric conductivity detector, PH detector etc. Existing product can be used, specific structure, working principle are the prior art, therefore no longer elaborate.

Water in boiler replenishing water case 3 after middle dosing under the action of the second variable frequency pump 15 by the second connecting line 14 into Enter to water-quality detecting tank 13 and detected, the second filter 16 can carry out the water by the second connecting line 14 during this period Filter, the water entered in water-quality detecting tank 13 are detected through electric conductivity detector 17, PH detector 18, and detection conductivity, pH value are No qualification, if qualified, the first solenoid valve 23 is opened the water after processing and detection and can be transported at boiler by discharge pipe line 22 It reuses again, water resource is greatly saved；If unqualified, third variable frequency pump 20 is opened, in third variable frequency pump 20 Effect is lower to carry out agent-feeding treatment again back to boiler replenishing water case 3 is interior by return line 19, not only prevents from directly exhausting waste Water resource, and can guarantee that the quality of agent-feeding treatment reaches a standard.

For further, it can also consider in the present invention, first driving part is hollow including being assemblied in The first driving motor 25 that the first drive sprocket 24 and the first drive sprocket 24 of driving on 9 outer wall of shaft rotate synchronously, institute The side for stating the first driving motor 25 is mounted on mounting rack 12, is equipped with second on the motor shaft of first driving motor 25 Drive sprocket 26, second drive sprocket 26 and the first drive sprocket 24 are located in same level, second transmission chain Wheel 26 is sequentially connected by the first transmission chain ring 27 and each first drive sprocket 24.

First driving motor 25 can drive the second drive sprocket 26 to rotate, since the second drive sprocket 26 passes through the first transmission Chain ring 27 and each first drive sprocket 24 are sequentially connected, and hollow axle 9 is in pot under the drive of the first transmission chain ring 27 Rotation in furnace water supply tank 3 then drives and rotates molten medicine component synchronous rotation.

For further, it can also consider in the present invention, the top of 3 inner wall of boiler replenishing water case is equipped with First liquid level gauge 28 is equipped with second liquid level gauge 29,3 inner wall of boiler replenishing water case in the middle part of 3 inner wall of boiler replenishing water case Lower part third liquid level gauge 41 is installed.

Because boiler replenishing water case 3 forbids water shortage, therefore the first variable frequency pump 4 generallys use 24 hours continuous water supplies, more wastes Resource, in the utility model, when liquid level is on first liquid level gauge 28 in boiler replenishing water case 3, the first variable frequency pump 4 is in Closed state, when liquid level is between first liquid level gauge 28 and second liquid level gauge 29 in boiler replenishing water case 3, the second variable frequency pump 4 open, and water under the action of the first variable frequency pump 4 in boiler pond 2 enters boiler replenishing water case by the first connecting line 1 In 3, the height of liquid level in boiler replenishing water case 3 can be not only ensured, can also be achieved the energy-saving mode operation of boiler water pump, saved electricity Can, save production.

For further, it can also consider in the present invention, the transmission that the blanking component is vertically arranged twists It is rotatablely connected in the middle part of dragon 30, the upper end of the transmission auger 30 and the upper wall of dosing tank 10, and the upper end of the transmission auger 30 It stretches out 10 or more dosing tank and is connected with third drive sprocket 31, the upper end of the mounting rack 12 is equipped with the second driving motor 32, the 4th drive sprocket 33, the 4th drive sprocket 33 and third are equipped on the motor shaft of second driving motor 32 Drive sprocket 31 is located in same level, and the 4th drive sprocket 33 passes through the second transmission chain ring 34 and each third Drive sprocket 31 is sequentially connected.

Second driving motor 32 can drive the 4th drive sprocket 33 to rotate, since the 4th drive sprocket 33 passes through the second transmission Chain ring 34 and each third drive sprocket 31 are sequentially connected, and under the drive of the second transmission chain ring 34, transmission auger 30 can It is rotated in dosing tank 10, facilitates the medicinal powder blanking in dosing tank 10.

It should be noted that existing product, specific structure, work can be used in driving motor used in the utility model Principle, circuit structure are the prior art, therefore no longer elaborate.

For further, it can also consider in the present invention, second solenoid valve is installed on the feeder pipe 11 35, the upper end of the dosing tank 10 is equipped with dosing mouth, is equipped with capping 36 on the dosing mouth.Under second solenoid valve 35 is controllable Expects pipe 11 opens or closes.

For further, it can also consider in the present invention, in 7 upper end of lower sealing plate of the molten medicine component of rotation Portion is connected with a stirring rod 37 being vertically arranged, and is uniformly provided with stirring blade 38 on the stirring rod 37.

Medicament in dosing tank 10 is dropped into the space for rotating molten medicine component by feeder pipe 11, passes through the first driving portion Part can drive the molten medicine component of rotation to rotate synchronously, and in rotating molten medicine component rotation process, stirring rod 37 is rotated with it, and is stirring Medicament is further helped under the action of blade 38 to be sufficiently stirred, contact with water, facilitates the dissolved efficiency for greatly improving medicament.

It for further, can also consider in the present invention, be additionally provided with alarm 39, the alarm 39 and the The electrical connection of three liquidometers 41.When liquid level is under third liquid level gauge 41 in boiler replenishing water case 3, alarm 39 and third liquid level 41 electrical connection of meter, alarm 39 remind worker.It should be noted that alarm, liquidometer are all made of the prior art, alarm, Specific structure, working principle and the circuit structure of liquidometer are the prior art, such as granted patent CN207672288U " the liquid ammonia finishing water washing device of automatic adjustment pH " is disclosed, has described the tool of interior alarm, liquidometer in the description Body structure, working principle and circuit structure, therefore no longer elaborate.

In conclusion the utility model, which provides one kind, not only saves water resource, and it can guarantee the quality mistake of agent-feeding treatment It closes, saves electric energy, save production, save the boiler feed system of the energy-saving mode operation of human resources.

Claims (9)

1. a kind of boiler feed system of energy-saving mode operation, including the boiler pond by the connection of the first connecting line, boiler Water supply tank is equipped with the first variable frequency pump, first filter on first connecting line, it is characterised in that:

At least two molten medicine components of rotation being vertically arranged are equipped in the boiler replenishing water case, the molten medicine component of rotation is by upper The barrel-like structure that sealing plate, lower sealing plate, steel strainer surround, the upper and lower end of the molten medicine component of the rotation be respectively and fixedly connected with in it Portion perforation hollow axle, shaft, the hollow axle, shaft outer wall pass through the top of bearing and boiler replenishing water case, bottom respectively Wall rotation connection, the top of the boiler replenishing water case are equipped with driving and rotate the first driving part that molten medicine component rotates synchronously, institute The top for stating boiler replenishing water case is equipped at least two dosing components, and the molten medicine component of the rotation, the quantity of dosing component are identical And be correspondingly arranged up and down one by one, the dosing component includes an infundibulate dosing tank, the blanking component in dosing tank, described The lower end of dosing tank is connected with feeder pipe, and the lower end of the feeder pipe is extend into the hollow axle being disposed below, the dosing Case is mounted on above boiler replenishing water case by mounting rack.

2. a kind of boiler feed system of energy-saving mode operation according to claim 1, it is characterised in that: be additionally provided with water quality Detection case is connected between the boiler replenishing water case and water-quality detecting tank by the second connecting line, second connecting line On the second variable frequency pump, the second filter are installed, electric conductivity detector, PH detector are installed in the water-quality detecting tank, It is connected between the water-quality detecting tank and boiler replenishing water case by return line, third frequency conversion is installed on the return line Water pump, check valve.

3. a kind of boiler feed system of energy-saving mode operation according to claim 2, it is characterised in that: the water quality inspection Discharge pipe line is also equipped on the side wall of measuring tank, the discharge pipe line is equipped with the first solenoid valve.

4. a kind of boiler feed system of energy-saving mode operation according to claim 1, it is characterised in that: described first drives Dynamic component includes that the first drive sprocket being assemblied on hollow axle outer wall and the first drive sprocket of driving rotate synchronously The side of one driving motor, first driving motor is mounted on mounting rack, is filled on the motor shaft of first driving motor Equipped with the second drive sprocket, second drive sprocket and the first drive sprocket are located in same level, second transmission Sprocket wheel is sequentially connected by the first transmission chain ring and each first drive sprocket.

5. a kind of boiler feed system of energy-saving mode operation according to claim 2, it is characterised in that: the boiler is mended First liquid level gauge is installed, the lower part of the boiler replenishing water chamber interior wall is equipped with second liquid level gauge in the middle part of tank inner wall.

6. a kind of boiler feed system of energy-saving mode operation according to claim 2, it is characterised in that: the blanking portion It is rotatablely connected in the middle part of the transmission auger that part is vertically arranged, the upper end of the transmission auger and the upper wall of dosing tank, and the biography The upper end of dynamic auger stretches out dosing tank or more and is connected with third drive sprocket, and the upper end of the mounting rack is equipped with the second driving Motor, the 4th drive sprocket is equipped on the motor shaft of second driving motor, and the 4th drive sprocket and third are driven Sprocket wheel is located in same level, and the 4th drive sprocket is passed by the second transmission chain ring and each third drive sprocket Dynamic connection.

7. a kind of boiler feed system of energy-saving mode operation according to claim 6, it is characterised in that: the feeder pipe On second solenoid valve is installed, the upper end of the dosing tank is equipped with dosing mouth, is equipped with capping on the dosing mouth.

8. a kind of boiler feed system of energy-saving mode operation according to claim 2, it is characterised in that: the rotation is molten The lower sealing plate upper center of medicine component is connected with a stirring rod being vertically arranged, and is uniformly provided with stirring blade on the stirring rod.

9. a kind of boiler feed system of energy-saving mode operation according to claim 1-8, it is characterised in that: also Equipped with alarm, the alarm and second liquid level gauge electrical connection.