CN210459997U

CN210459997U - Efficient pulping-slurry storage-grouting integrated equipment

Info

Publication number: CN210459997U
Application number: CN201921172422.1U
Authority: CN
Inventors: 张肖勇; 王海明; 刘源; 马明刚
Original assignee: Shandong Youtuo Engineering Equipment Co Ltd
Current assignee: Shandong Youtuo Engineering Equipment Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-05
Anticipated expiration: 2029-07-24

Abstract

The utility model provides a high-efficient slurrying-storage thick liquid-slip casting integral type equipment, including the hoist and mount frame, be provided with the pulping jar in the hoist and mount frame, storage jar, lower hopper, grouting device and electric cabinet, the outside of pulping jar and storage jar is provided with the level gauge, the below of lower hopper is provided with the thick liquid blender, the export setting of thick liquid blender is in the pulping jar, the output of pulping jar is provided with agitator motor and high-pressure agitator pump, the output of high-pressure agitator pump is provided with the stirring multi-way valve, the output of stirring multi-way valve is accesss to thick liquid blender, tank bottoms flushing pipe, high-pressure flushing pipe and storage jar respectively, grouting device's input is provided with and supplies the thick liquid multi-way valve, it passes through pipeline and storage jar intercommunication to supply the. The utility model discloses integrated degree is high, has not only improved the space utilization of equipment, has still reduced work load, has the characteristics that the work efficiency is high, the environmental protection is effectual, construction cost low and the reliability is high simultaneously.

Description

Efficient pulping-slurry storage-grouting integrated equipment

Technical Field

The utility model belongs to the technical field of non-excavation engineering construction equipment, especially, relate to a high-efficient slurrying-storage thick liquid-slip casting integral type equipment.

Background

The non-excavation technology is a construction technology which utilizes technical means such as rock-soil drilling, directional measurement and control and the like to pass through rivers, lakes, important traffic main lines and important buildings under the condition that grooves are not dug on the ground surface and the damage to stratum structures is extremely small, so as to realize the detection, the laying, the repair and the replacement of public pipelines such as water supply, gas, natural gas, sewage, telecommunication cables and the like. Compared with other technologies, the non-excavation technology starts late. It is noted that over the last 20 years, there has been a dramatic development in trenchless technology, both in theory and in construction technology. The trenchless technology is an extremely important construction means for laying pipelines in cities, and the trenchless technology has a plurality of advantages of being unique in thickness.

Lubricating slurry is commonly used as a resistance reduction measure in the field of trenchless pipeline construction, most of the existing slurry equipment uses the principle of 'cylinder + stirring fin', the structure is simple, the slurry mixing effect is poor, and the slurry making speed is low; three devices such as pulping, storage fermentation and grouting are independently dispersed, so that the occupied area is large, a pipeline needs to be connected on site when the device is used, and the use, operation, lifting and transportation are inconvenient; in addition, the temporary connecting pipe is easy to leak slurry, and the on-site sanitary condition is poor, so that the economic benefit and the environmental protection benefit are both improved and improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem that foretell non-excavation pipeline construction equipment exists provides a reasonable in design, simple structure, space utilization height and profitable high-efficient slurrying-storage thick liquid-slip casting integral type equipment.

In order to achieve the above purpose, the utility model adopts the technical scheme that the utility model provides a high-efficiency pulping-slurry storing-grouting integrated equipment, which comprises a hoisting frame, wherein a pulping tank, a storage tank, a blanking hopper, a grouting device and an electric cabinet are arranged in the hoisting frame, liquid level meters are arranged at the outer sides of the pulping tank and the storage tank, a slurry mixer is arranged below the blanking hopper, an outlet of the slurry mixer is arranged in the pulping tank, the output end of the pulping tank is provided with a stirring motor and a high-pressure stirring pump, the output end of the high-pressure stirring pump is provided with a stirring multi-way valve, a tank bottom flushing pipe and a high-pressure flushing pipe are arranged on the stirring multi-way valve, the output end of the stirring multi-way valve is respectively communicated with the slurry mixer, the tank bottom flushing pipe, the high-pressure flushing pipe and the storage tank, the input end of the grouting device is provided with a, the pulp supply multi-way valve is communicated with the storage tank through a pipeline.

Preferably, the hoist and mount frame is regular prismatic framework, the slurrying jar transversely sets up side by side with the storage jar, the hopper sets up the top at the slurrying jar down, slip casting device sets up the one end at the hoist and mount frame and with the slurrying jar row to setting up side by side, slip casting device's top is provided with operation platform.

Preferably, the storage tank is one or more, and the volume of each storage tank is 2-3 times of that of the pulping tank.

Preferably, the stirring multi-way valve comprises a cylindrical valve body and a valve core, the bottom of the valve body is of a closed structure, a rotating handle connected with the valve core is arranged at the top of the valve body, and inlets and outlets are formed in the valve body at different heights and angles.

Preferably, a turbulent flow structure is arranged inside the slurry mixer.

Preferably, the grouting device comprises a motor, a plunger oil pump, a pressure regulating overflow valve, a hydraulic reversing valve block, a driving oil cylinder, a working plunger cylinder, a one-way valve, an oil tank, a radiator and an oil filter.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model provides a pair of high-efficient slurrying-storage thick liquid-slip casting integral type equipment through with slurrying jar, storage jar, grouting device and corresponding intercommunication structural integration in hoist and mount frame, has improved the space utilization of equipment, not only is favorable to the transport, has reduced work load, still has the characteristics that the work efficiency is high, the environmental protection is effectual, construction cost is low and the reliability is high. The utility model relates to a rationally, simple structure, be fit for extensive popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an isometric view of an efficient integrated pulping-storing-grouting apparatus provided by an embodiment;

FIG. 2 is a working diagram of an efficient integrated pulping-storing-grouting device provided by an embodiment;

FIG. 3 is a front view of an efficient integrated pulping-storing-grouting apparatus provided by an embodiment;

in the above figures:

1. hoisting the frame; 2. a pulping tank; 3. storing the tank; 4. feeding a hopper; 5. a grouting device; 6. an electric cabinet; 7. a liquid level meter; 8. a slurry mixer; 9. a stirring motor; 10. a high pressure agitator pump; 11. a stirring multi-way valve; 12. a tank bottom flushing pipe; 13. a high pressure flush tube; 14. a pulp supply multi-way valve; 15. and (5) operating the platform.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model provides a high-efficient pulping-slurry storing-grouting integrated equipment, which comprises a hoisting frame 1, a pulping tank 2, a storage tank 3, a discharging hopper 4, a grouting device 5 and an electric cabinet 6 are arranged in the hoisting frame 1, liquid level meters 7 are arranged at the outer sides of the pulping tank 2 and the storage tank 3, a slurry mixer 8 is arranged below the discharging hopper 4, an outlet of the slurry mixer 8 is arranged in the pulping tank 2, an output end of the pulping tank 2 is provided with a stirring motor 9 and a high-pressure stirring pump 10, an output end of the high-pressure stirring pump 10 is provided with a stirring multi-way valve 11, a tank bottom flushing pipe 12 and a high-pressure flushing pipe 13 are arranged on the stirring multi-way valve 11, an output end of the stirring multi-way valve 11 is respectively communicated with the slurry mixer 8, the tank bottom flushing pipe 12, the high-pressure flushing pipe 13 and the storage tank 3, an, the pulp feed multi-way valve 14 is communicated with the storage tank 3 through a pipeline.

In the device, water (and slurry) in a pulping tank 2 enters from the input end of a high-pressure stirring pump 10, high-speed water flow is driven by the high-pressure stirring pump 10 to enter a slurry mixer 8, materials in a discharging hopper 4 can automatically and uniformly drop under the combined action of the vibration of the water flow, negative pressure caused by the high-speed water flow and self gravity, the materials are uniformly and continuously added into a circulating pipeline, the materials and the high-speed flowing water are quickly mixed in the slurry mixer 8 to complete pulping and flow back to the pulping tank 2, and the feed liquid in the pulping tank 2 continuously enters the high-pressure stirring pump 10 to complete circulation; the storage tank 3 has the functions of slurry caching and standing fermentation, and the pulping tank 2 can also be used for slurry caching and standing fermentation; the grouting device 5 is driven by a grouting hydraulic system, slurry is extracted from the storage tank 3, and the grouting speed and the grouting pressure are adjustable; the tank bottom flushing pipe 11 and the high-pressure flushing pipe 12 can be used for introducing cleaning liquid to clean all the tank bodies.

In order to improve the degree of integrating of this device, the utility model provides a hoist and mount frame 1 is the prismatic framework of rule, like the cuboid frame, slurrying jar 2 and storage jar are horizontal 3 to setting up side by side moreover, and hopper 4 sets up in the top of slurrying jar 2 down, and grouting device 5 sets up in hoist and mount frame 1's one end and with slurrying jar 2 row to setting up side by side, and grouting device 5's top is provided with operation platform 15. Pulping tank 2, storage jar 3, slip casting device 5 and corresponding connectivity structure, valve etc. all distribute in hoist and mount frame rationally, have the operation platform of artifical operatable simultaneously, it is reasonable to distribute, and space utilization is high and satisfy the normal work of liquid flow and pump.

Further, the storage jar 3 is one or more, and the volume of every storage jar 3 is 2 ~ 3 times of the volume of pulping jar 2. On one hand, the use values of the pulping tank 2 and the storage tank 3 can be fully exerted, and higher economic benefits are achieved; on the other hand, because grouting device 5 that this device provided includes the motor, the plunger oil pump, the pressure regulating overflow valve, the hydraulic pressure switching-over valve piece, actuating cylinder, the plunger cylinder of work, the check valve, the oil tank, radiator and oil filter, can realize single liquid slip casting and biliquid slip casting function, consequently alternate utilization storage jar can also increase thick liquid fermentation time when annotating single liquid thick liquid, the thick liquid of stirring completion is better through the fermentation result of standing still, can save two kinds or more thick liquids respectively when annotating biliquid thick liquid, high-usage, economic benefits is high. Meanwhile, the pressure displacement of the grouting device can be set at will, and when the pressure exceeds the allowable pressure, the overflow valve can be automatically opened to drive the oil cylinder and the working plunger cylinder to stop working, so that the safety effect is achieved.

In order to satisfy the function of multichannel distribution, the utility model provides a stirring multi-way valve 11 wholly is the tube-shape, including the valve body and the case of tube-shape, the bottom of valve body is enclosed construction, and the top of valve body is provided with the twist grip who is connected with the case, and not co-altitude and angle on the valve body are provided with entry and export, are connected with the export of co-altitude, angle according to the design requirement of different pipelines in order to accomplish corresponding transport function.

In order to improve the mixing effect of the slurry mixer, a turbulent flow structure is provided inside the slurry mixer 8. The slurry mixer 8 is integrally arranged on the closed pipeline, and the internal turbulence structure has a stirring effect, so that the flow direction of water flow in the mixer is changed from downstream flow to turbulent flow, and the stirring and mixing action of water and slurry in the mixer is accelerated; and the turbulent flow structure comprises but is not limited to one or more of spiral, net, groined shape, cross, meter shape, straight line shape and the like.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. An efficient pulping-slurry storage-grouting integrated device is characterized by comprising a hoisting frame, a pulping tank, a storage tank, a discharging hopper, a grouting device and an electric cabinet are arranged in the hoisting frame, liquid level meters are arranged on the outer sides of the pulping tank and the storage tank, a pulp mixer is arranged below the discharging hopper, the outlet of the slurry mixer is arranged in the pulping tank, the output end of the pulping tank is provided with a stirring motor and a high-pressure stirring pump, the output end of the high-pressure stirring pump is provided with a stirring multi-way valve, the stirring multi-way valve is provided with a tank bottom flushing pipe and a high-pressure flushing pipe, the output end of the stirring multi-way valve is respectively communicated with the slurry mixer, the tank bottom flushing pipe, the high-pressure flushing pipe and the storage tank, the input end of the grouting device is provided with a slurry supply multi-way valve which is communicated with the storage tank through a pipeline.

2. The efficient integrated pulping-storing-grouting equipment as claimed in claim 1, wherein the hoisting frame is a regular prism frame, the pulping tank is arranged side by side with the storage tank in the transverse direction, the discharging hopper is arranged above the pulping tank, the grouting device is arranged at one end of the hoisting frame and arranged side by side with the pulping tank in the row direction, and an operation platform is arranged above the grouting device.

3. The efficient integrated pulping-storing-grouting equipment as claimed in claim 2, wherein the storage tank is one or more, and the volume of each storage tank is 2-3 times of that of the pulping tank.

4. The efficient pulping-slurry storage-grouting integrated equipment as claimed in claim 3, wherein the stirring multi-way valve comprises a cylindrical valve body and a valve core, the bottom of the valve body is of a closed structure, a rotating handle connected with the valve core is arranged at the top of the valve body, and inlets and outlets are formed in the valve body at different heights and angles.

5. The integrated equipment of high-efficiency pulping, storing and injecting the slurry as claimed in claim 4, wherein a flow disturbing structure is arranged inside the slurry mixer.

6. The efficient integrated pulping-slurry storing-grouting equipment as claimed in claim 5, wherein the grouting device comprises a motor, a plunger oil pump, a pressure-regulating overflow valve, a hydraulic reversing valve block, a driving oil cylinder, a working plunger cylinder, a one-way valve, an oil tank, a radiator and an oil filter.