Slurry deposition prevention tank

Abstract

The utility model relates to the technical field of slurry treatment, and provides a slurry anti-settling tank which is characterized in that a containing cavity is formed in a tank body, and the containing cavity is used for containing treated slurry water; the multiple stirring blades are rotationally arranged in the containing cavity, and the stirring blades are used for stirring the muddy water in the containing cavity; the spiral rotating rod is rotationally arranged at the bottom of the containing cavity and also used for stirring the muddy water. By means of the technical scheme, the problems that in the prior art, when slurry screening is carried out, the slurry which is not treated for a long time can be precipitated, equipment is blocked, and normal operation of the equipment is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mud processing technical field, specifically, relate to mud anti -precipitation tank. BACKGROUND

[0002] In the general construction process, the construction of pile foundation engineering needs, mud water plays an important role in protecting the well wall, but the treatment of excess mud water has been a problem, the current processing mode, not only the processing cost is high, low efficiency is difficult to meet the construction requirements, and also cause great waste of resources and serious environmental pollution.

[0003] The common processing mode is to send mud water to the suburban landfill to dry naturally, and before processing, the water in the mud contains a part of impurities or large mud blocks, which need to be additionally screened and then processed, but during the screening process, multiple screening is needed, but if the mud is not stirred for a long time after screening, sedimentation will occur, causing the processing equipment to be blocked and unable to perform normal screening. UTILITY MODEL CONTENT

[0004] The utility model discloses mud anti -precipitation tank, solve the problem that long -time mud is not treated in the related art when mud is screened, and the mud will be deposited, causing the equipment to be blocked, and affecting the normal operation of the equipment.

[0005] The technical scheme of the utility model is as follows:

[0006] The mud anti -precipitation tank is characterized by comprising:

[0007] The tank body has a containing cavity in the tank body, and the containing cavity is used for containing mud water after processing;

[0008] The stirring paddle has a plurality of rotating settings in the containing cavity, and the stirring paddle is used for stirring the mud water in the containing cavity;

[0009] The spiral rotating rod is rotatably arranged at the bottom of the containing cavity, and the spiral rotating rod is also used for stirring the mud water.

[0010] As a further technical scheme, the tank body bottom has a guide slope, and the guide slope is used for guiding water flow.

[0011] As a further technical scheme, the tank body top has a plurality of feed ports communicated with the containing cavity, and further comprising:

[0012] The vibrating screen has a plurality of settings on the tank body, and the vibrating screen has a first screen mesh above the feed port, the vibrating screen is used for screening the mud water entering the feed port.

[0013] As a further technical solution, it also includes:

[0014] A plurality of second screens are arranged on the tank body, the second screens are located between the first screen and the feeding port, and the second screens have smaller screen holes than the first screen.

[0015] As a further technical solution, the vibrating screen is arranged obliquely on the tank body, the vibrating screen is provided with an impurity outlet, and the device further includes:

[0016] A guide groove is arranged rotatably on the tank body, and the guide groove is used for guiding the impurities in the impurity outlet to fall.

[0017] As a further technical solution, the spiral rotating rod is a hollow rod, and the spiral rotating rod is provided with a plurality of bubble outlets used for agitating the mud water.

[0018] As a further technical solution, the first screen and the second screen are detachably arranged.

[0019] As a further technical solution, it also includes:

[0020] A defoaming member is arranged on the tank body, and the defoaming member is used for eliminating bubbles on the top of the mud water.

[0021] As a further technical solution, it also includes:

[0022] A buffer bin is arranged on the tank body, and the buffer bin is used for buffering the impact force of the mud water.

[0023] The working principle and beneficial effects of the device are as follows:

[0024] In the device, the accommodating cavity of the tank body is used for accommodating mud water after treatment, the arrangement of the stirring paddle and the spiral rotating rod can effectively agitate the mud water, prevent the mud from depositing, ensure that the components of the mud water are uniformly distributed, avoid the problem that the treatment equipment is blocked due to deposition, and ensure the normal operation of subsequent treatment processes. The design of the plurality of stirring paddles increases the stirring range and effect, can more comprehensively agitate mud water at different positions in the accommodating cavity, and improves the efficiency and reliability of the anti-deposition. The spiral rotating rod is located at the bottom of the accommodating cavity and can agitate the mud water at the bottom, because the mud deposition often starts from the bottom, the design is targeted and further enhances the anti-deposition effect. The synergistic effect of the stirring paddle and the spiral rotating rod enables the mud water to be fully agitated in the accommodating cavity, reduces the maintenance cost and downtime caused by frequent cleaning of the equipment due to deposition, and improves the production efficiency. The effective anti-deposition measure prolongs the service life of the equipment, reduces the risk of equipment damage caused by deposition, and also reduces the safety hazards caused by equipment failure. BRIEF DESCRIPTION OF DRAWINGS

[0025] The above features, technical characteristics, advantages and implementation manners of the present application will be further described in the following with reference to the preferred embodiments and the accompanying drawings.

[0026] Fig. 1 is a structural schematic diagram of the present application;

[0027] Fig. 2 is a structural schematic diagram of the internal structure of the present application;

[0028] Fig. 3 is a structural schematic diagram of the guide inclined surface and related components in the present application.

[0029] In the figure: 1, tank body, 2, containing cavity, 3, stirring paddle, 4, screw rod, 5, guide inclined surface, 6, feed inlet, 7, vibrating screen, 8, first screen, 9, second screen, 10, impurity outlet, 11, guide groove, 12, bubble outlet, 13, defoaming piece, 14, buffer bin. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the specific implementation manners of the present application will be described below with reference to the accompanying drawings. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, without creative labor, further technical solutions can be understood, and in some drawings, only one of the components with the same structure or function is schematically shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0031] In this paper, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] Reference Figs. 1-3For the first embodiment of the utility model, the mud anti -precipitation jar is provided with, including: the tank body 1 has the containing cavity 2 in, containing cavity 2 is used to contain the mud water after processing is completed, stirring paddle 3 has several, rotation is arranged in containing cavity 2, stirring paddle 3 is used to agitate the mud water in containing cavity 2, spiral rotating rod 4 rotation is arranged in containing cavity 2 bottom, spiral rotating rod 4 is also used to agitate mud water.

[0034] In the embodiment, the containing cavity 2 of the tank body 1 is used to contain the mud water after processing is completed, and the arrangement of the stirring paddle 3 and the spiral rotating rod 4 can effectively agitate the mud water, prevent the mud from precipitating, ensure the uniform distribution of the components of the mud water, avoid the problem of blocking of the processing equipment caused by precipitation, and ensure the normal operation of the subsequent processing procedure. The design of multiple stirring paddles 3 increases the range and effect of agitation, which can more comprehensively agitate the mud water at different positions in the containing cavity 2, and improves the efficiency and reliability of anti-precipitation. The spiral rotating rod 4 is located at the bottom of the containing cavity 2, which can agitate the mud water at the bottom. Because the mud often starts to precipitate from the bottom, this design is targeted and further enhances the effect of anti-precipitation. The synergistic effect of the stirring paddle 3 and the spiral rotating rod 4 enables the mud water to be fully agitated in the containing cavity 2, reduces the maintenance cost and downtime caused by frequent cleaning of the equipment due to precipitation, and improves the production efficiency. Effective anti-precipitation measures prolong the service life of the equipment, reduce the risk of equipment damage caused by precipitation, and also reduce the safety hazards caused by equipment failure.

[0035] As a further technical solution, the tank body 1 has a guide slope 5 at the bottom, and the guide slope 5 is used to guide the water flow.

[0036] In the embodiment, the guide slope 5 at the bottom of the tank body 1 can guide the water flow, making the mud water flow more smoothly in the tank, avoiding water flow dead angles, and helping to improve the agitation effect of the stirring paddle 3 and the spiral rotating rod 4 on the mud water, further reducing the occurrence of precipitation. The guide slope 5 can cause the heavier particles in the mud water to slide down along the slope and concentrate in a specific area, facilitating subsequent cleaning and processing, and improving the efficiency and convenience of mud processing. Under the action of the guide slope 5, the water flow can form a more regular flow path, enhancing the overall flowability of the mud water in the tank, which is beneficial to maintaining the uniform state of the mud water and reducing the possibility of precipitation. This design can reduce the resistance of the inner wall of the tank body 1 to the water flow, reduce energy consumption, and save energy costs required for stirring. The presence of the guide slope 5 makes it difficult for mud to accumulate at the bottom of the tank body 1, reducing the accumulation and corrosion of the tank bottom, and prolonging the service life of the tank body 1.

[0037] As a further technical solution, the tank body 1 has a plurality of feed ports 6 on the top and is in communication with the containing cavity 2, and further comprises: a plurality of vibrating screens 7 are arranged on the tank body 1, and the vibrating screens 7 are provided with first screens 8, the first screens 8 are located above the feed ports 6, and the vibrating screens 7 are used for screening the slurry water entering the feed ports 6.

[0038] In the embodiment, the tank body 1 is provided with a plurality of feed ports 6 on the top, which facilitates the rapid injection of slurry water and improves the feeding efficiency. The design of the plurality of feed ports 6 can also disperse the feeding pressure to some extent, so that the feeding process is more stable. The first screens 8 on the vibrating screens 7 are located above the feed ports 6, which can screen the slurry water before it enters the tank body 1, remove larger impurities and clumps, and perform preliminary filtration treatment in advance, thereby reducing the burden of subsequent stirring and processing. The arrangement of the plurality of vibrating screens 7 increases the screening area and efficiency, which can more fully screen out impurities and improve the quality of the slurry water. The screening function of the vibrating screens 7 can reduce the impurities entering the tank body 1, reduce the risk of the stirring blades 3 and the helical rotating rods 4 being stuck by foreign matters, and prolong the service life of the equipment. Through the screening of the vibrating screens 7, the particle size of the slurry water entering the tank body 1 can be relatively uniform, which is conducive to improving the stirring effect and making the slurry water more uniformly mixed to prevent sedimentation.

[0039] As a further technical solution, further comprising: a plurality of second screens 9 are arranged on the tank body 1, the second screens 9 are located between the first screens 8 and the feed ports 6, and the screen holes of the second screens 9 are smaller than those of the first screens 8.

[0040] In the embodiment, the second screens 9 are located between the first screens 8 and the feed ports 6, and the screen holes are smaller than those of the first screens 8, which can further finely screen the slurry water after preliminary screening by the first screens 8, thereby improving the purity of the slurry water. The arrangement of the two layers of screens forms a hierarchical screening, which more effectively removes impurities of different sizes to ensure that the slurry water entering the tank body 1 contains less impurities, which is conducive to subsequent processing and stirring operations. The second screens 9 with smaller screen holes can intercept the fine particles that are not screened out by the first screens 8, thereby enhancing the overall screening effect and making the treated slurry water of higher quality. Fine screening can reduce the accumulation of impurities in the tank, reduce the wear of the stirring blades 3 and the helical rotating rods 4, prolong the service life of the equipment, and reduce the frequency and cost of equipment maintenance. Improving the purity of the slurry water is helpful for subsequent processing processes such as dewatering and solidification, thereby improving the efficiency and effect of the entire slurry treatment system.

[0041] As a further technical solution, the vibrating screens 7 are arranged obliquely on the tank body 1, the vibrating screens 7 are provided with impurity outlets 10, and further comprising: a guide groove 11 is arranged rotatably on the tank body 1, and the guide groove 11 is used for guiding the impurities in the impurity outlets 10 to fall down.

[0042] In this embodiment, the inclined arrangement of the vibrating screen 7 can utilize the action of gravity to make the separated impurities move more smoothly to the impurity outlet 10, improve the efficiency of impurity discharge, and reduce the accumulation of impurities on the screen. The impurity outlet 10 cooperates with the guide groove 11 arranged in rotation, which can accurately guide the impurities to the designated position for collection or processing, avoiding random scattering of impurities and maintaining the cleanliness of the working environment. This design facilitates centralized processing of impurities, reduces the difficulty and workload of cleaning impurities, and improves work efficiency. The rotation design of the guide groove 11 increases the flexibility of impurity discharge, which can be used as a further technical solution to maintain the screening effect of the vibrating screen 7, reduce the situation of screen clogging and reduced screening efficiency caused by impurity accumulation, and ensure the continuous and stable operation of the mud anti-settling tank.

[0043] As a further technical solution, the spiral rotating rod 4 is a hollow rod, and the spiral rotating rod 4 has a plurality of bubble outlets 12 for agitating the mud water.

[0044] In this embodiment, the spiral rotating rod 4 is designed as a hollow rod with a plurality of bubble outlets 12, which can further enhance the agitation effect of the mud water while rotating and agitating the mud water, making the mud water more fully mixed and preventing sedimentation. The rising process of the bubbles will drive the surrounding mud water to flow, forming complex water flow movement, increasing the disturbance inside the mud water, and improving the anti-settling ability. Compared with the traditional solid spiral rotating rod 4, the design of the hollow rod and the bubble outlet 12 can reduce the weight of the spiral rotating rod 4, reduce the load of the driving device, and save energy consumption. The bubble agitation method for mud water is relatively gentle, which can reduce the excessive impact and wear on solid particles in the mud, and is helpful to maintain the original characteristics of the mud.

[0045] As a further technical solution, the first screen 8 and the second screen 9 are detachably arranged.

[0046] In this embodiment, the first screen 8 and the second screen 9 are detachably arranged, which facilitates regular cleaning and maintenance of the screen. Impurities and clogged screen holes are easily accumulated on the screen, and the detachable design makes cleaning work more convenient and thorough, which can effectively maintain the screening efficiency and permeability of the screen. When the screen is damaged or worn, a new screen can be replaced in time to ensure that the screening effect is not affected, prolonging the service life of the entire device and reducing maintenance costs.

[0047] As a further technical solution, it further includes: a defoaming member 13 arranged on the tank body 1, the defoaming member 13 is used for eliminating bubbles on the top of the mud.

[0048] In this embodiment, the defoaming piece 13 can eliminate the bubbles on the top of the mud in time, avoid the excessive bubbles causing the virtual increase of the mud volume, and affect the accurate judgment of the actual capacity and liquid level of the mud. Reducing the bubbles can make the surface of the mud more stable, facilitate the observation and monitoring of the mud, and timely master the state and change of the mud. Eliminating the bubbles can help improve the stability and accuracy of the subsequent mud treatment process, avoid the excessive bubbles overflowing the tank 1, maintain the cleanliness of the working environment, reduce the pollution and interference to the surrounding environment, prevent the mud particles from being taken out when the bubbles break on the surface of the mud, cause the loss and waste of the mud, and improve the utilization rate of the mud.

[0049] As a further technical solution, the buffer bin 14 is arranged on the tank 1, and the mud water enters the vibrating screen 7 after passing through the buffer bin 14. The buffer bin 14 is used to buffer the impact force of the mud water.

[0050] In this embodiment, the buffer bin 14 can effectively buffer the impact force when the mud water enters the vibrating screen 7, reduce the direct impact and damage to the vibrating screen 7, and prolong the service life of the vibrating screen 7. Reducing the impact force of the mud water can help stabilize the feeding process, avoid the mud water splashing or unevenly distributed on the vibrating screen 7 due to the excessive impact force, improve the screening effect and efficiency. The buffer bin 14 can make the mud water slow down and uniformly distributed to a certain extent before entering the vibrating screen 7, which is beneficial to fully exert the screening function of the vibrating screen 7 and improve the screening quality. Buffering the impact force can reduce the vibration and noise of the equipment, improve the working environment, and reduce the fatigue damage of the equipment due to vibration.

[0051] The technical scheme of the utility model is not limited, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical scheme of the utility model, which should be covered in the scope of the claims of the utility model.

Claims

1. A mud anti-sedimentation tank, characterized in that, include: Tank (1), the tank (1) has a receiving cavity (2) inside, the receiving cavity (2) is used to receive the mud water after the treatment is completed; A plurality of stirring blades (3) are rotatably disposed in the receiving cavity (2), and the stirring blades (3) are used to stir the mud and water in the receiving cavity (2); The spiral rod (4) is rotatably mounted at the bottom of the receiving cavity (2), and the spiral rod (4) is also used to stir the mud and water.

2. The mud anti-sedimentation tank according to claim 1, characterized in that, The tank (1) has a guide slope (5) at the bottom, which is used to guide the water flow.

3. The mud anti-sedimentation tank according to claim 1, characterized in that, The tank body (1) has several feed inlets (6) at its top that communicate with the receiving cavity (2), and also includes: A vibrating screen (7) is provided on the tank (1). The vibrating screen (7) has a first screen (8) located above the feed inlet (6). The vibrating screen (7) is used to screen the mud and water entering the feed inlet (6).

4. The mud anti-sedimentation tank according to claim 3, characterized in that, Also includes: A second screen (9) has several of them and is disposed on the tank (1). The second screen (9) is located between the first screen (8) and the feed inlet (6). The screen holes of the second screen (9) are smaller than those of the first screen (8).

5. The mud anti-sedimentation tank according to claim 3, characterized in that, The vibrating screen (7) is inclinedly disposed on the tank (1), and the vibrating screen (7) has an impurity outlet (10), and further includes: A guide groove (11) is rotatably mounted on the tank body (1) and is used to guide the impurities from the impurity outlet (10) to fall.

6. The mud anti-sedimentation tank according to claim 1, characterized in that, The spiral rod (4) is a hollow rod, and the spiral rod (4) has a number of bubble outlets (12), which are used to stir the mud water.

7. The mud anti-sedimentation tank according to claim 4, characterized in that, Both the first screen (8) and the second screen (9) are detachable.

8. The mud anti-sedimentation tank according to claim 1, characterized in that, Also includes: Defoaming component (13) is provided on the tank body (1) and is used to eliminate air bubbles on the top of the mud.

9. The mud anti-sedimentation tank according to claim 3, characterized in that, Also includes: A buffer chamber (14) is provided on the tank body (1) and is used to buffer the impact force of mud and water.

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