阅读说明：本技术 施工用组合式泥浆处理系统 (Combined type slurry treatment system for construction ) 是由 聂军 王建波 罗光烈 宋攀登 吴有亮 张弦 于 2020-12-09 设计创作，主要内容包括：本发明公开了一种施工用组合式泥浆处理系统,包括制浆箱、存浆箱、除砂机、废浆箱、压滤机；制浆箱,用于调制泥浆；存浆箱与制浆箱连通,用于储存调制好的泥浆；除砂机与制浆箱和存浆箱连通,用于对泥浆进行滤渣并输出；废浆箱与除砂机连通,用于储存滤渣后产生的废泥浆；压滤机与废浆箱连通,用于对废泥浆进行压滤处理。本系统可以在施工现场快速拼装组合,安装拆除便捷,能够安全可靠地实施泥浆制备、存储、输送、废泥浆处理等工序的处理流程化运作,保证工序的连贯性,大幅度提高施工效率；另外,施工用组合式泥浆处理系统可以重复利用,在一定程度上降低了生产成本,适合应用于连续墙、灌注桩槽孔施工等工程的护壁泥浆制造方案。(The invention discloses a combined type slurry treatment system for construction, which comprises a slurry making box, a slurry storage box, a sand removing machine, a waste slurry box and a filter press, wherein the slurry making box is connected with the waste slurry box through a pipeline; the pulping box is used for preparing slurry; the slurry storage box is communicated with the slurry making box and is used for storing the prepared slurry; the sand remover is communicated with the slurry making box and the slurry storage box and is used for filtering and outputting slurry; the waste slurry box is communicated with the sand remover and is used for storing waste slurry generated after filter residue is filtered; the filter press is communicated with the waste slurry tank and is used for carrying out filter pressing treatment on the waste slurry. The system can be quickly assembled and combined on a construction site, is convenient to install and disassemble, can safely and reliably implement treatment flow operation of the procedures such as slurry preparation, storage, conveying, waste slurry treatment and the like, ensures the continuity of the procedures and greatly improves the construction efficiency; in addition, the combined type slurry treatment system for construction can be repeatedly used, the production cost is reduced to a certain extent, and the combined type slurry treatment system is suitable for the wall protection slurry manufacturing scheme applied to projects such as continuous wall construction, cast-in-place pile slotted hole construction and the like.)

1. A combined slurry treatment system for construction, comprising:

the pulping box is used for preparing slurry;

the slurry storage box is communicated with the slurry preparing box and is used for storing the prepared slurry;

the sand removing machine is communicated with the pulping box and the pulp storage box and is used for filtering and outputting the filter residue of the slurry;

the waste slurry box is communicated with the sand remover and is used for storing waste slurry generated after filter residue is filtered;

and the filter press is communicated with the waste slurry tank and is used for carrying out filter pressing treatment on the waste slurry.

2. The combined slurry treatment system for construction according to claim 1, wherein: the combined type slurry treatment system for construction is provided with a plurality of slurry storage tanks which are connected in parallel with the slurry making tank.

3. The combined slurry treatment system for construction according to claim 2, wherein: each slurry storage box is communicated with the slurry making box through a slurry pipeline, and each slurry pipeline is provided with a slurry valve.

4. The combined slurry treatment system for construction according to claim 2, wherein: the combined type slurry treatment system for construction further comprises a pneumatic stirring device, and the pneumatic stirring device is used for stirring the slurry in the slurry storage tank.

5. The combined slurry treatment system for construction according to claim 4, wherein: pneumatic agitating unit includes air pump air compressor machine and many intercommunications the pump gas pipeline of air pump air compressor machine, the pump gas pipeline with deposit the thick liquid case one-to-one, each the pump gas pipeline is followed the correspondence the top of depositing the thick liquid case stretches into the bottom of the case and is in along the inner wall the bottom of depositing the thick liquid case extends and forms the pipeline of giving vent to anger.

6. The combined slurry treatment system for construction according to claim 5, wherein: the air pump air pipeline is communicated with the air pump air compressor after being communicated with a main air pipeline, a main air valve is arranged on the main air pipeline, and each air pump pipeline is provided with an air distributing valve.

7. The combined slurry treatment system for construction according to claim 1, wherein: deposit the thick liquid case and be open-topped box, deposit the lateral wall of thick liquid case and have many back of the body stupefied with great ease interval arrangement.

8. The combined slurry treatment system for construction according to claim 1, wherein: the top of the slurry storage box is provided with a plurality of pull rods which are arranged at intervals in a crossing mode and used for preventing the slurry storage box from deforming when containing slurry.

9. The combined slurry treatment system for construction according to claim 8, wherein: the distance between two adjacent pull rods is 1-2 m.

10. The combined slurry treatment system for construction according to claim 1, wherein: the combined type slurry treatment system for construction further comprises a water storage tank for supplying water to the slurry making tank.

Technical Field

The invention relates to a slurry treatment system, in particular to a combined slurry treatment system for construction.

Background

In the prior art, when construction of a continuous wall and a cast-in-place pile slot hole is carried out, retaining wall slurry is stored by excavating a foundation pit in the field and pouring a reinforced concrete slurry pool, bentonite for preparing the slurry is directly added into the slurry pool, an axial-flow pump is suspended above the top of the pool to realize local slurry circulation, and waste slurry in the pool is transported outside by a excavator in a matched manner through a tank car. Conventional mud ponds have some disadvantages, such as: because the required mud volume is great in the work progress, mud pit area is also big for too big the excavation depth easily causes underground diaphragm wall construction site mud pit to collapse, causes the harmful effects for the on-the-spot safe construction. And once the mud pit is built, the position and the capacity are fixed and can not be adjusted, and the mud pit cannot be reused after being built.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a combined type slurry treatment system for construction, which can be recycled and can safely prepare slurry.

The combined type slurry treatment system for construction comprises a slurry making box, a slurry storage box, a sand removing machine, a waste slurry box and a filter press, wherein the slurry making box is connected with the waste slurry box; the pulping box is used for preparing slurry; the slurry storage box is communicated with the slurry preparing box and is used for storing the prepared slurry; the sand removing machine is communicated with the pulping box and the pulp storage box and is used for filtering and outputting the filter residue of the slurry; used for filtering the mud; the waste slurry box is communicated with the sand removing machine and is used for storing waste slurry generated after filter residue is filtered; the filter press is communicated with the waste slurry tank and is used for carrying out filter pressing treatment on waste slurry.

The combined type slurry treatment system for construction provided by the embodiment of the invention at least has the following technical effects: according to the scheme, the slurry is prepared in the slurry preparing box and then stored in the slurry storing box for later use, when the slurry needs to be used, the slurry is pumped out of the slurry storing box, the slurry is subjected to residue filtering by the sand remover and then is conveyed to a construction place through the construction slurry conveying pipe, the waste slurry after residue filtering is temporarily stored in the waste slurry box, and then the filter pressing treatment is carried out through the filter press. The system can be quickly assembled and combined on a construction site, is convenient to install and disassemble, can safely and reliably implement treatment flow operation of the procedures such as slurry preparation, storage, conveying, waste slurry treatment and the like, ensures the continuity of the procedures and greatly improves the construction efficiency; in addition, the combined type slurry treatment system for construction can be repeatedly used, the production cost is reduced to a certain extent, and the combined type slurry treatment system is suitable for the wall protection slurry manufacturing scheme applied to projects such as continuous wall construction, cast-in-place pile slotted hole construction and the like.

According to some embodiments of the invention, the combined slurry treatment system for construction is provided with a plurality of slurry storage tanks, and the plurality of slurry storage tanks are connected with the slurry preparing tank in parallel.

According to some embodiments of the invention, each slurry storage tank is communicated with the slurry tank through a slurry pipeline, and each slurry pipeline is provided with a slurry valve.

According to some embodiments of the invention, the construction combined slurry treatment system further comprises a pneumatic stirring device for stirring the slurry in the slurry storage tank.

According to some embodiments of the invention, the pneumatic stirring device comprises an air pump air compressor and a plurality of air pump pipelines communicated with the air pump air compressor, the air pump pipelines correspond to the slurry storage tanks one by one, and each air pump pipeline extends into the bottom of the slurry storage tank from the top of the corresponding slurry storage tank along the inner wall and extends from the bottom of the slurry storage tank to form an air outlet pipeline.

According to some embodiments of the present invention, the plurality of pump air pipelines are communicated with the air pump air compressor after being converged into a main air pipeline, the main air pipeline is provided with a main air valve, and each pump air pipeline is provided with a branch air valve.

According to some embodiments of the invention, the pulp storage box is a box body with an open top, and a plurality of back ridges are arranged on the side wall of the pulp storage box at intervals in a longitudinal and transverse direction.

According to some embodiments of the invention, the top of the slurry storage tank is spanned with a plurality of pull rods arranged at intervals for preventing the slurry storage tank from deforming when containing slurry.

According to some embodiments of the invention, the distance between two adjacent pull rods is 1-2 m.

According to some embodiments of the invention, the construction combined slurry treatment system further comprises a water storage tank for supplying water to the slurry tank.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a construction slurry treatment system according to the present invention;

FIG. 2 is a schematic structural diagram of a slurry storage tank of the combined slurry treatment system for construction according to the invention;

FIG. 3 is a top view of a slurry storage tank of the integrated slurry treatment system for construction according to the present invention;

reference numerals: the system comprises a pulping tank 101, a pulp storage tank 102, a sand remover 103, a waste pulp tank 104, a filter press 105, a mud pipeline 106, a first mud branch pipe 107, a second mud branch pipe 108, a first horizontal mud pump 109, a water storage tank 110, a second horizontal mud pump 111, a mud valve 112, an air pump air compressor 113, a pump air pipeline 114, an air outlet pipeline 115, a main air valve 116, an air distributing valve 117, a pull rod 118, a construction pulp conveying pipe 119 and a back ridge 120.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention provides a combined slurry treatment system for construction, including a slurry making tank 101, a slurry storage tank 102, a sand remover 103, a waste slurry tank 104, and a filter press 105; a slurry tank 101 for preparing slurry; the slurry storage box 102 is communicated with the slurry making box 101 and is used for storing the prepared slurry; the sand remover 103 is communicated with the slurry preparing box 101 and the slurry storing box 102 and is used for filtering and outputting slurry; the waste slurry box 104 is communicated with the sand remover 103 and is used for storing waste slurry generated after filter residue is filtered; the filter press 105 is communicated with the waste slurry tank 104 and is used for carrying out filter pressing treatment on the waste slurry.

Specifically, the transportation power of the slurry is provided by a first horizontal slurry pump 109, the connection among the slurry making tank 101, the slurry storage tank 102, the sand remover 103, the waste slurry tank 104 and the filter press 105 is realized through a slurry pipeline 106, and the transportation power of the slurry is provided by the horizontal slurry pump. A first horizontal mud pump 109 is arranged on a mud pipeline 106 between the pulping box 101 and the sand remover 103, the first horizontal mud pump 109 conveys the deslagged mud into the pulping box 101 from a mud pipeline, and the pulping box 101 conveys the prepared mud into the pulp storage box 102 for later use. A first slurry branch pipe 107 and a second slurry branch pipe 108 are arranged between the pulping box 101 and the first horizontal mud pump 109, the first slurry branch pipe 107 is connected with a slurry outlet of the first horizontal mud pump 109 and a slurry inlet of the pulping box 101, and a slurry inlet valve is arranged on the first slurry branch pipe 107; the second slurry branch pipe 108 is connected with a slurry inlet of the first horizontal slurry pump 109 and a slurry outlet of the slurry making box 101, and a slurry outlet valve is arranged on the second slurry branch pipe 108; the first mud branch pipe 107 and the second mud branch pipe 108 are communicated to form a total mud pipeline and are communicated with the mud storage tank 102. The filtered slurry from the degritting machine 103 may be directed into the slurrying tank 101 through a first slurry branch pipe 107 and the slurry in the holding tank 102 may be pumped out through a first my mud pump along the general slurry line and a second slurry branch pipe 108. A second horizontal slurry pump 111 is arranged on a slurry pipeline 106 between the sand removing machine 103 and the waste slurry tank 104, the slurry is conveyed to the sand removing machine 103 through a slurry pipeline for residue filtering, the waste slurry generated after repeated circulating residue filtering is conveyed to the waste slurry tank 104 through the second horizontal slurry pump 111 for temporary storage, and the waste slurry is conveyed to the filter press 105 to realize filter pressing treatment when the waste slurry needs to be treated.

The combined type slurry treatment system for construction provided by the embodiment of the invention at least has the following technical effects: according to the scheme, the slurry is prepared in the slurry preparing box 101 and then stored in the slurry storing box 102 for later use, when the slurry needs to be used, the slurry is pumped out of the slurry storing box 102, the slurry is subjected to residue filtration by the sand remover 103 and then is conveyed to a construction place through the construction slurry conveying pipe 119, the waste slurry after residue filtration is temporarily stored in the waste slurry box 104, and then is subjected to filter pressing treatment through the filter press 105. The system can be quickly assembled and combined on a construction site, is convenient to install and disassemble, can safely and reliably implement treatment flow operation of the procedures such as slurry preparation, storage, conveying, waste slurry treatment and the like, ensures the continuity of the procedures and greatly improves the construction efficiency; in addition, the combined type slurry treatment system for construction can be repeatedly used, the production cost is reduced to a certain extent, and the combined type slurry treatment system is suitable for the wall protection slurry manufacturing scheme applied to projects such as continuous wall construction, cast-in-place pile slotted hole construction and the like.

In some embodiments of the present invention, the combined slurry treatment system for construction is provided with a plurality of slurry storage tanks 102, and the plurality of slurry storage tanks 102 are connected in parallel with the slurry tank 101. In actual operation, a plurality of mud boxes can output mud at the same time, and the mud discharging efficiency is improved. The arrangement of the plurality of mud boxes can realize free placement on the site plane position and is not limited by a construction site.

In some embodiments of the present invention, each slurry storage tank 102 communicates with the slurrying tank 101 through a slurry conduit 106, and a slurry valve 112 is disposed on each slurry conduit 106. The setting of the mud valve 112 enables dynamic adjustment of the input and output of mud.

In some embodiments of the present invention, the construction combined slurry treatment system further comprises a pneumatic stirring device for stirring the slurry in the slurry storage tank 102, wherein the pneumatic stirring device can reduce the precipitation of the slurry in the slurry storage tank 102.

In some embodiments of the present invention, the pneumatic stirring apparatus includes an air pump air compressor 113 and a plurality of air pump pipelines 114 communicating with the air pump air compressor 113, the air pump pipelines 114 correspond to the slurry storage tanks 102 one by one, and each air pump pipeline 114 extends from the top of the corresponding slurry storage tank 102 along the inner wall to the bottom of the tank and extends from the bottom of the slurry storage tank 102 to form an air outlet pipeline 115. The pump air line 114 is capable of pneumatically agitating the slurry in the corresponding slurry storage tank 102.

In some embodiments of the present invention, the plurality of pump air pipes 114 are communicated with the air pump air compressor 113 after being merged into a main air pipe, the main air pipe is provided with a main air valve 116, and each pump air pipe 114 is provided with a branch air valve 117.

In some embodiments of the present invention, the slurry storage tank 102 is an open-top tank, and the side walls of the slurry storage tank 102 are provided with a plurality of back ridges 120 at intervals in a longitudinal and transverse direction, so as to structurally reinforce the slurry storage tank 102. Specifically, the slurry storage tank 102 is formed by assembling five steel plates into a whole, and comprises a bottom plate, two long-edge vertical plates and two short-edge vertical plates, wherein the two long-edge vertical plates and the two short-edge vertical plates are arranged around the bottom plate; the thickness of the steel plate is 6mm, the back edges 120 are No. 8 channel steel with the height of 80mm and the width of 43mm, and the distance between the connected back edges 120 is 1 m.

In some embodiments of the present invention, the top of the slurry storage tank 102 spans a plurality of spaced apart tie rods 118 for preventing the slurry storage tank 102 from distorting in the slurry containing structure.

In some embodiments of the present invention, the distance between two adjacent pull rods 118 is 1-2 m.

In some embodiments of the present invention, the construction combined slurry treatment system further includes a water storage tank 110 for supplying water to the slurry tank 101.

In some embodiments of the invention, a construction slurry feed 119 is connected to the degritting machine 103 for providing slurry to the construction site.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.