CN206830401U - A kind of intelligent high-pressure plunger pump - Google Patents

A kind of intelligent high-pressure plunger pump Download PDF

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Publication number
CN206830401U
CN206830401U CN201720242975.4U CN201720242975U CN206830401U CN 206830401 U CN206830401 U CN 206830401U CN 201720242975 U CN201720242975 U CN 201720242975U CN 206830401 U CN206830401 U CN 206830401U
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CN
China
Prior art keywords
pump
pump housing
fuel tank
oil
plunger
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Active
Application number
CN201720242975.4U
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Chinese (zh)
Inventor
万安铭
林美华
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Zhejiang Senyou Environmental Protection Complete Equipment Co Ltd
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Zhejiang Senyou Environmental Protection Complete Equipment Co Ltd
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Abstract

The utility model proposes a kind of intelligent high-pressure plunger pump, including frame, electrical control cubicles, the pump housing, vacuum tank, fuel tank, pump housing lower carriage, cooler, dump valve and inlet valve, the top of the frame is provided with fuel tank, duplex pump is provided with the fuel tank, the top of the fuel tank is provided with electrical control cubicles, motor is provided with the electrical control cubicles, the duplex pump is connected with motor, the side wall of the fuel tank is connected with two oil pipes, the duplex pump is connected with two pump housings by oil pipe, the rear side of the fuel tank is provided with cooler, the side of the pump housing is connected with cooling water inlet pipe, the cooling water inlet pipe is connected with cooler, the opposite side of the pump housing is connected with cooling water outlet pipe, the both sides of described two pump housings are connected to dump valve and inlet valve, the dump valve is engaged with vacuum tank.Segmented pressure controls, and Pressure behaviour collection, flow quantity intelligent control, can solve the problem that the problem of filter press operating efficiency is low, energy consumption is big, pressure requirements are high.

Description

A kind of intelligent high-pressure plunger pump
【Technical field】
The technical field of filter press high-pressure plunger pump is the utility model is related to, particularly a kind of intelligent high-pressure plunger pump.
【Background technology】
Plunger pump is the equipment for coordinating filter press, by plunger pump transmission medium to filter press, realizes mud-water separation, is existing In the indispensable equipment of sewage disposal, at present, the hydraulic system of domestic and international filter press hydraulic planger pump is by a hydraulic pump Hydraulic pressure oil supply cylinder is given by overflow valve and reversal valve.Because filter press hydraulic plunger pump condition is more special, huge discharge during low-pressure area Supply time is shorter, and as filter press feeds the increase of resistance, the cylinder pressure of filter press hydraulic planger pump rises, fuel feeding Amount declines, and motor load rises, when pressure rises to the setting value of overflow valve, because the discharge capacity of hydraulic pump is constant always, just Cause substantial amounts of hydraulic oil to overflow to fuel tank from overflow valve, make motor heavily loaded always in middle nip to higher-pressure region, particularly constant pressure Area, so efficiency is low, oil temperature is high, wastes the energy of preciousness, therefore propose a kind of intelligent high-pressure plunger pump.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of intelligent high-pressure plunger pump, is used Segmented pressure controls, and Pressure behaviour collection, flow quantity intelligent control, realizes automatic switchover low-pressure, big flow;It is high pressure, small Flow, it can solve the problem that the problem of filter press operating efficiency is low, energy consumption is big, pressure requirements are high.
To achieve the above object, the utility model proposes a kind of intelligent high-pressure plunger pump, including frame, electrical control cubicles, pump Body, vacuum tank, fuel tank, pump housing lower carriage, cooler, dump valve and inlet valve, the lower section of the frame are provided with several footing, The top of the frame is provided with fuel tank, is provided with duplex pump in the fuel tank, the top of the fuel tank is provided with electrical control cubicles, described automatically controlled Motor is provided with cabinet, the duplex pump is connected with motor, and the side wall of the fuel tank is provided with patch panel, connects in the patch panel Be connected to two oil pipes, one end of the oil pipe is connected with duplex pump, the other end of the oil pipe with being connected respectively with two pump housings, Series connection oil pipe is connected between described two pump housings, the rear side of the fuel tank is provided with cooler, and the side of the pump housing is connected with Water inlet pipe is cooled down, the cooling water inlet pipe is connected with cooler, and the opposite side of the pump housing is connected with cooling water outlet pipe, the pump The lower section of body is provided with pump housing lower carriage, and the pump housing lower carriage is fixed in frame, and the side wall of the pump housing lower carriage is provided with cold But water return, the cooling water outlet pipe are connected with cooling water return, and the both sides of described two pump housings are connected to Dump valve and inlet valve, the dump valve are engaged with vacuum tank.
Preferably, plunger assembly, sealing regulating, plunger sealing washer group, the first commutation biography are provided with the pump housing Sensor, the second commutation sensors and pump housing upper bracket, are provided with plunger assembly in the pump housing upper bracket, under the plunger assembly Side is connected with plunger sealing washer group, is provided with sealing regulating in the plunger sealing washer group, first commutation sensors with Second commutation sensors are fixed on pump housing upper bracket, first commutation sensors and the second commutation sensors and plunger assembly It is engaged.
Preferably, be additionally provided with tank filler, oil-feed filtering and oil level indicator in the fuel tank, the oil-feed filtering with it is double Connection pump is engaged, and is provided with oil level indicator in the fuel tank, the top of the fuel tank is provided with tank filler.
Preferably, being provided with check valve in the dump valve, the first connecting pipe, institute are provided between described two dump valves State the first connecting pipe and be provided with grout outlet, the second connecting pipe, second connecting tube are provided between described two inlet valves Road is provided with stock inlet.
Preferably, the top of the vacuum tank is provided with delivery gauge, the lower section of the vacuum tank is provided with air bleeding valve.
Preferably, the side of the electrical control cubicles is provided with electric control system, the electric control system is provided with text Parameter setting module and pressure setting module.
The beneficial effects of the utility model:The utility model passes through frame, electrical control cubicles, the pump housing, vacuum tank, fuel tank, the pump housing The cooperation of lower carriage, cooler, dump valve and inlet valve etc., plunger move back and forth with the cylinder body of hydraulic cylinder in the pump housing, all the time It is enclosed in by the pump housing in a closed rigid space, substantially increases the security and rigid pressure dynamic acquisition of equipment, is flowed Intelligent control is measured, adoption rate duplex pump, double pump huge discharge fuel feeding when realizing low pressure, small pump individually supplies during high-pressure Oil, during constant-pressure pressure, double pump is unloaded, realizes no overflow operation, and load is close when making load of the motor in high pressure and low pressure, energy Enough solve the problems, such as that filter press operating efficiency is low, energy consumption is big, pressure requirements are high.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of front view of intelligent high-pressure plunger pump of the utility model;
Fig. 2 is a kind of right view of intelligent high-pressure plunger pump of the utility model;
Fig. 3 is a kind of top view of intelligent high-pressure plunger pump of the utility model;
Fig. 4 is a kind of structural representation of intelligent high-pressure plunger pump of the utility model.
【Embodiment】
Refering to Fig. 1 to a kind of intelligent high-pressure plunger pump of Fig. 4 the utility model, including frame 1, electrical control cubicles 2, the pump housing 3, voltage stabilizing Tank 4, fuel tank 5, pump housing lower carriage 6, cooler 7, dump valve 8 and inlet valve 9, the lower section of the frame 1 are provided with several footing 11, the top of the frame 1 is provided with fuel tank 5, is provided with duplex pump 52 in the fuel tank 5, the top of the fuel tank 5 is provided with electrical control cubicles 2, the electrical control cubicles 2 are interior to be provided with motor 21, and the duplex pump 52 is connected with motor 21, and the side wall of the fuel tank 5 is provided with wiring face Plate 24, two oil pipes 55 is connected with the patch panel 24, one end of the oil pipe 55 is connected with duplex pump 52, the oil pipe 55 other end is connected with series connection oil pipe 551, the fuel tank 5 with being connected respectively with two pump housings 3 between described two pump housings 3 Rear side be provided with cooler 7, the side of the pump housing 3 is connected with cooling water inlet pipe 71, the cooling water inlet pipe 71 and cooler 7 It is connected, the opposite side of the pump housing 3 is connected with cooling water outlet pipe 72, and the lower section of the pump housing 3 is provided with pump housing lower carriage 6, described Pump housing lower carriage 6 is fixed in frame 1, and the side wall of the pump housing lower carriage 6 is provided with cooling water return 61, described to cool down out Water pipe 72 is connected with cooling water return 61, and the both sides of described two pump housings 3 are connected to dump valve 8 and inlet valve 9, institute Dump valve 8 is stated to be engaged with vacuum tank 4.Plunger assembly 31, sealing regulating 32, plunger sealing washer are provided with the pump housing 3 The 33, first commutation sensors 34 of group, the second commutation sensors 35 and pump housing upper bracket 36, the pump housing upper bracket 36 is interior to be provided with post Plug assembly 31, the lower section of the plunger assembly 31 are connected with plunger sealing washer group 33, are provided with the plunger sealing washer group 33 close Adjusting means 32 is sealed, the commutation sensors 35 of the first commutation sensors 34 and second are fixed on pump housing upper bracket 36, described First commutation sensors 34 and the second commutation sensors 35 are engaged with plunger assembly 31.Fuel tank is additionally provided with the fuel tank 5 to add Hydraulic fluid port 51, oil-feed filtering 53 and oil level indicator 54, the oil-feed filtering 53 are engaged with duplex pump 52, and oil is provided with the fuel tank 5 Position meter 54, the top of the fuel tank 5 is provided with tank filler 51.Check valve 82, described two discharges are provided with the dump valve 8 Be provided with the first connecting pipe 81 between valve 8, first connecting pipe 81 is provided with grout outlet 811, described two inlet valves 9 it Between be provided with the second connecting pipe 91, second connecting pipe 91 is provided with stock inlet 911.The top of the vacuum tank 4 is provided with Delivery gauge 41, the lower section of the vacuum tank 4 are provided with air bleeding valve 42.The side of the electrical control cubicles 2 is provided with electric control system 23, the electric control system 23 is provided with text parameter setup module 231 and pressure setting module 232.
Utility model works process:
A kind of intelligent high-pressure plunger pump of the utility model, in the course of the work, electrical control cubicles 2 are opened, motor 21, which starts, to be driven Duplex pump 52 rotates, and pressure oil is entered by flowline 55 in the oil cylinder of the pump housing 3, due to the first commutation sensors 34 and second The control law commutation of commutation sensors 35, the plunger assembly in two pump housings 3 is set to be done in the same time synchronous reverse reciprocal Motion, slurry is alternately entered the pump housing 3 from stock inlet 911, be injected to after pressurization in vacuum tank 4, finally from the row of grout outlet 811 Go out.Plunger moves back and forth with the cylinder body of hydraulic cylinder in the pump housing, is enclosed in all the time by the pump housing in a closed rigid space, greatly The big security and rigid pressure dynamic acquisition for improving equipment, flow quantity intelligent control, adoption rate duplex pump, realizes low pressure pressure Double pump huge discharge fuel feeding during power, small pump independent fuel feeding during high-pressure, during constant-pressure pressure, double pump is unloaded, realizes no overflow operation, Load is close when making load of the motor in high pressure and low pressure, can solve the problem that filter press operating efficiency is low, energy consumption is big, pressure requirements The problem of high.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality Scheme after type simple transformation belongs to the scope of protection of the utility model.

Claims (6)

  1. A kind of 1. intelligent high-pressure plunger pump, it is characterised in that:Including frame (1), electrical control cubicles (2), the pump housing (3), vacuum tank (4), Fuel tank (5), pump housing lower carriage (6), cooler (7), dump valve (8) and inlet valve (9), the frame (1) if lower section be provided with Dry footing (11), the top of the frame (1) are provided with fuel tank (5), duplex pump (52), the oil are provided with the fuel tank (5) The top of case (5) is provided with electrical control cubicles (2), and motor (21), the duplex pump (52) and motor (21) are provided with the electrical control cubicles (2) It is connected, the side wall of the fuel tank (5) is provided with patch panel (24), and two oil pipes (55) are connected with the patch panel (24), One end of the oil pipe (55) is connected with duplex pump (52), the other end of the oil pipe (55) with respectively with two pump housing (3) phases Even, series connection oil pipe (551) is connected between described two pump housings (3), the rear side of the fuel tank (5) is provided with cooler (7), described The side of the pump housing (3) is connected with cooling water inlet pipe (71), and the cooling water inlet pipe (71) is connected with cooler (7), the pump housing (3) opposite side is connected with cooling water outlet pipe (72), and the lower section of the pump housing (3) is provided with pump housing lower carriage (6), under the pump housing Support (6) is fixed in frame (1), and the side wall of the pump housing lower carriage (6) is provided with cooling water return (61), the cooling Outlet pipe (72) is connected with cooling water return (61), the both sides of described two pump housings (3) be connected to dump valve (8) and Inlet valve (9), the dump valve (8) are engaged with vacuum tank (4).
  2. A kind of 2. intelligent high-pressure plunger pump as claimed in claim 1, it is characterised in that:Plunger group is provided with the pump housing (3) Part (31), sealing regulating (32), plunger sealing washer group (33), the first commutation sensors (34), the second commutation sensors (35) plunger assembly (31) and pump housing upper bracket (36), is provided with the pump housing upper bracket (36), the plunger assembly (31) Lower section is connected with plunger sealing washer group (33), is provided with sealing regulating (32) in the plunger sealing washer group (33), and described the One commutation sensors (34) and the second commutation sensors (35) are fixed on pump housing upper bracket (36), first commutation sensors (34) it is engaged with the second commutation sensors (35) with plunger assembly (31).
  3. A kind of 3. intelligent high-pressure plunger pump as claimed in claim 1, it is characterised in that:Fuel tank is additionally provided with the fuel tank (5) Oil filler (51), oil-feed filtering (53) and oil level indicator (54), the oil-feed filtering (53) are engaged with duplex pump (52), the oil Oil level indicator (54) is provided with case (5), the top of the fuel tank (5) is provided with tank filler (51).
  4. A kind of 4. intelligent high-pressure plunger pump as claimed in claim 1, it is characterised in that:It is provided with the dump valve (8) unidirectional Valve (82), the first connecting pipe (81) is provided between described two dump valves (8), first connecting pipe (81) is provided with out Mouth (811) is starched, the second connecting pipe (91) is provided between described two inlet valves (9), is set on second connecting pipe (91) There is stock inlet (911).
  5. A kind of 5. intelligent high-pressure plunger pump as claimed in claim 1, it is characterised in that:The top of the vacuum tank (4) is provided with Delivery gauge (41), the lower section of the vacuum tank (4) are provided with air bleeding valve (42).
  6. A kind of 6. intelligent high-pressure plunger pump as claimed in claim 1, it is characterised in that:The side of the electrical control cubicles (2) is provided with Electric control system (23), the electric control system (23) are provided with text parameter setup module (231) and pressure setting mould Block (232).
CN201720242975.4U 2017-03-14 2017-03-14 A kind of intelligent high-pressure plunger pump Active CN206830401U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720242975.4U CN206830401U (en) 2017-03-14 2017-03-14 A kind of intelligent high-pressure plunger pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720242975.4U CN206830401U (en) 2017-03-14 2017-03-14 A kind of intelligent high-pressure plunger pump

Publications (1)

Publication Number Publication Date
CN206830401U true CN206830401U (en) 2018-01-02

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Application Number Title Priority Date Filing Date
CN201720242975.4U Active CN206830401U (en) 2017-03-14 2017-03-14 A kind of intelligent high-pressure plunger pump

Country Status (1)

Country Link
CN (1) CN206830401U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106704137A (en) * 2017-03-14 2017-05-24 浙江森友环保成套设备有限公司 Intelligent high-pressure plunger pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106704137A (en) * 2017-03-14 2017-05-24 浙江森友环保成套设备有限公司 Intelligent high-pressure plunger pump

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