Slurry stirring device
By designing a mud mixing device with a mixing mechanism and a walking mechanism, the problems of high cost and dead zones in traditional paddle-type mud mixers have been solved, achieving full coverage of mud pits and convenient equipment maintenance.
Patent Information
- Application Number
- CN202520167815.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-24
AI Technical Summary
In the existing technology, traditional paddle-type mud mixers are expensive, multiple units are difficult to maintain, and they cannot fully cover the mixing range of the mud tank, resulting in mixing dead zones.
A mud mixing device including a mixing mechanism and a traveling mechanism was designed. The mixing mechanism can move flexibly in the mud tank through upper and lower tracks and a power traction mechanism, eliminating mixing dead zones, reducing the number of equipment, and lowering energy consumption and operating costs.
It achieves full coverage mixing of mud pits, reduces the number of equipment, lowers energy consumption and operating costs, and facilitates equipment maintenance.
Smart Images
Figure CN223846722U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water treatment equipment technical field more specifically, relate to a mud stirring device. BACKGROUND
[0002] Sludge treatment as one of important links of water treatment, its efficiency and effect directly influence the performance of entire water treatment system. The paddle type mud mixer as the key equipment in sludge treatment, through its efficient stirring action, can significantly improve the mixing uniformity of sludge, improve the efficiency of subsequent treatment process.
[0003] At present, the traditional paddle type mud mixer is generally used in the water treatment sludge tank, and the traditional paddle type mud mixer is fixedly installed at a position of the sludge tank in the use process, and then the sludge in a certain range at the position of the sludge tank is stirred. However, since the volume of the sludge tank is large, and the stirring range of the single paddle type mud mixer is limited, therefore, a certain number of mud mixers need to be selected according to the length and width of the sludge tank to cover all the ranges needing to be stirred in the sludge tank.
[0004] Therefore, the traditional paddle type mud mixer used in the sludge tank has the problems of high equipment cost, multiple equipment is not conducive to maintenance, and in actual application, it is difficult to ensure that multiple mixers can comprehensively cover all the ranges needing to be stirred in the sludge tank, and there is a certain stirring dead angle. SUMMARY
[0005] In view of the above problems, the utility model aims at providing a mud stirring device to solve the problems of the traditional paddle type mud mixer used in the sludge tank in the prior art, such as high equipment cost, multiple equipment is not conducive to maintenance, and in actual application, it is difficult to ensure that multiple mixers can comprehensively cover all the ranges needing to be stirred in the sludge tank, and there is a certain stirring dead angle.
[0006] The mud stirring device provided by the utility model comprises a stirring mechanism and a walking mechanism, wherein,
[0007] The stirring mechanism comprises a stirring shaft vertically arranged in the sludge tank, a rotating power mechanism arranged at the top end of the stirring shaft, and a stirring blade arranged on the stirring shaft; the stirring blade is located in the interior of the sludge tank;
[0008] The walking mechanism comprises an upper track arranged at the top of the sludge tank, a lower track arranged at the bottom of the sludge tank, a rack group fixedly arranged at the bottom of the main body of the rotating power mechanism, an upper track wheel arranged at the bottom end of the rack group, a supporting base arranged at the bottom end of the stirring shaft, and a lower track wheel arranged at the bottom end of the supporting base; wherein,
[0009] The bottom end of the upper track wheel is arranged on the upper track, and the bottom end of the lower track wheel is arranged on the lower track; the upper track is parallel to the lower track, and both the upper track and the lower track are arranged along the length direction of the mud pool; the lower part of the rotating power mechanism is connected with the upper end of the stirring shaft arranged in the rack group;
[0010] The first power traction mechanism and the second power traction mechanism are respectively connected to the two side ends of the rack group in the length direction of the mud pool.
[0011] In addition, preferably, the rotating power mechanism comprises a speed reducer motor connected with the stirring shaft through a shaft coupling; the shaft coupling is installed in the interior of the rack group; and the speed reducer motor is installed on the top of the rack group.
[0012] In addition, preferably, the stirring blade comprises a lower blade arranged at the lower part of the stirring shaft and an upper blade arranged at the middle part of the stirring shaft.
[0013] In addition, preferably, the upper track is a double track, and the lower track is a single track.
[0014] In addition, preferably, a first car stop is arranged at each end of the upper track.
[0015] In addition, preferably, a second car stop is arranged at each end of the lower track.
[0016] In addition, preferably, the first power traction mechanism comprises a first traction rope with one end detachably connected with the rack group and a first power pulling device arranged at the other end of the first traction rope; and the second power traction mechanism comprises a second traction rope with one end detachably connected with the rack group and a second power pulling device arranged at the other end of the second traction rope.
[0017] In addition, preferably, the first power pulling device and the second power pulling device are both winches.
[0018] In addition, preferably, a first fixed ring is arranged on the outer side wall of the rack group facing the first power traction mechanism; a second fixed ring is arranged on the outer side wall of the rack group facing the second power traction mechanism; one end of the first traction rope is connected with the first fixed ring; and one end of the second traction rope is connected with the second fixed ring.
[0019] In addition, preferably, the upper track and the lower track are both steel tracks.
[0020] From the above technical solutions can be known, the mud stirring device provided by the utility model, through the structural design of the walking mechanism can make the stirring mechanism under the pulling action provided by the first power traction mechanism and the second power traction mechanism move back and forth along the upper track and the lower track in the length direction of the mud pool, so that different positions of the mud pool are stirred, only the width of the mud pool needs to be considered to set the corresponding number of the mud stirring device provided by the utility model, so that the range of the mud pool that needs to be stirred can be fully covered, and the stirring range dead angle is eliminated; compared with the prior art, the number of the stirrers can be greatly reduced, the energy consumption and operating cost are reduced, and the equipment maintenance is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0021] Other objects and results of the utility model will be more apparent and easy to understand through the following description in combination with the drawings and with the more comprehensive understanding of the utility model. In the drawings:
[0022] Figure 1 It is a side structure schematic view of the mud stirring device according to the utility model embodiment;
[0023] Figure 2 It is a top view structure schematic view of the mud stirring device according to the utility model embodiment;
[0024] Figure 3 It is a structure schematic view of the mud stirring device when working according to the utility model embodiment;
[0025] Figure 4 It is another structure schematic view of the mud stirring device when working according to the utility model embodiment.
[0026] In the drawings, 11-stirring shaft, 12-coupling, 13-reduction motor, 14-lower layer blade, 15-upper layer blade, 21-upper track, 22-lower track, 23-rack group, 24-upper track wheel, 25-supporting base, 26-lower track wheel, 27-first vehicle stop, 28-second vehicle stop, 3-mud pool, 41-first traction rope, 42-first power pulling device, 43-second traction rope, 44-second power pulling device.
[0027] The same reference numerals in all the drawings indicate similar or corresponding features or functions. DETAILED DESCRIPTION
[0028] In view of the foregoing, in the prior art, the conventional paddle type mud stirrer used in the mud pool has the problems of high equipment cost, difficult maintenance of multiple devices, and in practical application, it is difficult to ensure that multiple stirrers can fully cover all the stirring range of the mud pool, and there is a certain stirring dead angle, etc. A mud stirring device is proposed.
[0029] The specific embodiments of the utility model will be described in detail below with reference to the drawings.
[0030] In order to illustrate the mud stirring device provided by the utility model, Figure 1 The side structure of the mud stirring device according to the embodiment of the utility model is shown. Figure 2 The top view structure of the mud stirring device according to the embodiment of the utility model is shown. Figure 3 The structure of the mud stirring device when working according to the embodiment of the utility model is shown. Figure 4 Another structure of the mud stirring device when working according to the embodiment of the utility model is shown.
[0031] As Figures 1 to 4 The utility model provides a mud stirring device, which comprises a stirring mechanism and a walking mechanism, wherein,
[0032] The stirring mechanism comprises a stirring shaft 11 vertically arranged in the mud pool 3, a rotating power mechanism arranged at the top end of the stirring shaft 11 and stirring blades arranged on the stirring shaft 11; the stirring blades are located inside the mud pool 3;
[0033] The walking mechanism comprises an upper track 21 arranged at the top of the mud pool 3, a lower track 22 arranged at the bottom of the mud pool 3, a rack group 23 fixedly arranged at the bottom of the main body of the rotating power mechanism, an upper track wheel 24 arranged at the bottom end of the rack group 23, a supporting base 25 arranged at the bottom end of the stirring shaft 11 and a lower track wheel 26 arranged at the bottom end of the supporting base 25; wherein,
[0034] The bottom end of the upper track wheel 24 is arranged on the upper track 21, and the bottom end of the lower track wheel 26 is arranged on the lower track 22; the upper track 21 is parallel to the lower track 22, and both the upper track 21 and the lower track 22 are arranged along the length direction of the mud pool 3; the lower part of the rotating shaft of the rotating power mechanism is arranged in the rack group 23 and connected with the upper end of the stirring shaft 11 arranged in the rack group 23;
[0035] The first power traction mechanism and the second power traction mechanism are respectively connected on the two side ends of the rack group 23 in the length direction of the mud pool 3.
[0036] In order to make the stirring mechanism move more stably through the walking mechanism, a sleeve rack 4 is arranged in the rack group 23, the sleeve rack 4 is sleeved on the rotating shaft of the rotating power mechanism, and the outer side wall of the sleeve rack 4 is fixed to the inner side of the rack group 23 through a fixing frame 41.
[0037] When the first power traction mechanism or the second power traction mechanism exerts pulling force on the rack group 23, the rack group 23 moves along the upper track 21, drives the rotary power mechanism to move, and drives the stirring shaft 11 to move. Since the bottom end of the lower track wheel 26 at the bottom of the support base 25 is arranged on the lower track 22, the stirring shaft 11 moves while keeping the state of vertically supporting the mud pool 3 with the aid of the support base 25, and no tilting occurs, so that the movement is more stable.
[0038] The structure design of the walking mechanism can enable the stirring mechanism to stably and flexibly move back and forth along the upper track 21 and the lower track 22 in the length direction of the mud pool 3 under the pulling action of the first power traction mechanism and the second power traction mechanism, so as to stir different positions of the mud pool 3. Only the corresponding number of mud stirring devices provided by the utility model are arranged according to the width of the mud pool 3, the range of the mud pool 3 that needs to be stirred can be fully covered, and the stirring range dead angle is eliminated. Compared with the prior art, the number of stirring machines can be greatly reduced, energy consumption and operating costs can be reduced, and equipment maintenance is facilitated.
[0039] As a preferred scheme of the utility model, the rotary power mechanism comprises a speed reducer motor 13 connected with the stirring shaft 11 through a shaft coupling 12; the shaft coupling 12 is installed in the inside of the rack group 23; and the speed reducer motor 13 is installed at the top of the rack group 23.
[0040] The rotation of the stirring shaft 11 is driven by controlling the rotation of the rotation shaft of the speed reducer motor 13, so as to drive the stirring blades to stir the mud. It should be noted that the speed reducer motor 13 in the utility model can also be a general motor or a motor, as long as it can provide rotating power to the stirring shaft 11, and the utility model does not make special limitation thereto.
[0041] As a preferred scheme of the utility model, the stirring blades comprise lower blades 14 arranged at the lower part of the stirring shaft 11 and upper blades 15 arranged at the middle part of the stirring shaft 11.
[0042] It should be noted that the number of layers of the stirring blades can be flexibly set according to the depth of the mud pool 3, for example, three layers of upper, middle and lower blades can be arranged, or one layer of blade can be arranged, and the utility model does not make special limitation thereto. The blades of adjacent layers are preferably perpendicular to each other to increase the stirring effect.
[0043] As a preferred scheme of the utility model, the upper track 21 is a double track, and the lower track 22 is a single track.
[0044] The upper track 21 is a double track, and the bottom of the rack group 23 preferably but not limitedly comprises two groups of upper track wheels 24. Two upper track wheels 24 are arranged on each side of the upper track 21, so as to increase the stability of the movement of the whole device.
[0045] As a preferred scheme of the utility model, first car stop 27 is arranged at both ends of upper track 21.
[0046] As a preferred scheme of the utility model, second car stop 28 is arranged at both ends of lower track 22.
[0047] As a preferred scheme of the utility model, first power traction mechanism includes first traction rope 41 with one end being detachably connected with rack group 23 and first power pulling device 42 being arranged at the other end of first traction rope 41, and second power traction mechanism includes second traction rope 43 with one end being detachably connected with rack group 23 and second power pulling device 44 being arranged at the other end of second traction rope 43.
[0048] First power pulling device 42 and second power pulling device 44 enable the device to move in two opposite directions.
[0049] As a preferred scheme of the utility model, first power pulling device 42 and second power pulling device 44 are both winches.
[0050] It should be noted that the winch is a preferred structure, and other structures with the same function can be used instead.
[0051] As a preferred scheme of the utility model, first fixed ring is arranged on the outer side wall of rack group 23 facing first power traction mechanism, second fixed ring is arranged on the outer side wall of rack group 23 facing second power traction mechanism, one end of first traction rope 41 is connected with first fixed ring, and one end of second traction rope 43 is connected with second fixed ring. The detachable connection of traction rope is facilitated through the fixed ring.
[0052] As a preferred scheme of the utility model, upper track 21 and lower track 22 are both steel tracks. The steel track is more solid and durable.
[0053] As can be seen from the above specific embodiment, the mud stirring device provided by the utility model can enable the stirring mechanism to move back and forth along the length direction of the mud pool along the upper track and the lower track under the pulling action of the first power traction mechanism and the second power traction mechanism, so as to stir different positions of the mud pool, only the width of the mud pool needs to be considered to set the corresponding number of mud stirring devices provided by the utility model, the range of the mud pool that needs to be stirred can be fully covered, and the stirring range dead angle is eliminated; compared with the prior art, the number of stirrers can be greatly reduced, the energy consumption and operating cost are reduced, and the equipment maintenance is facilitated.
[0054] The mud stirring device according to the present application is described above with reference to the drawings by way of example. However, those skilled in the art should understand that various improvements can be made to the mud stirring device according to the present application described above without departing from the content of the present application. Therefore, the protection scope of the present application should be determined by the content of the appended claims.
Claims
1. A mud mixing apparatus, characterized by, It comprises a stirring mechanism and a walking mechanism; wherein, The stirring mechanism comprises a stirring shaft vertically arranged in the mud pool, a rotating power mechanism arranged at the top end of the stirring shaft, and stirring blades arranged on the stirring shaft; the stirring blades are located inside the mud pool; The walking mechanism comprises an upper track arranged at the top of the mud pool, a lower track arranged at the bottom of the mud pool, a rack group fixedly arranged at the bottom of the main body of the rotating power mechanism, an upper track wheel arranged at the bottom end of the rack group, a support base arranged at the bottom end of the stirring shaft, and a lower track wheel arranged at the bottom end of the support base; wherein, The bottom end of the upper track wheel is arranged on the upper track, and the bottom end of the lower track wheel is arranged on the lower track; the upper track and the lower track are parallel, and both are arranged along the length direction of the mud pool; the lower part of the rotating shaft of the rotating power mechanism is arranged in the rack group and connected with the upper end of the stirring shaft arranged in the rack group; A first power traction mechanism and a second power traction mechanism are respectively connected on the two side ends of the rack group towards the length direction of the mud pool.
2. The mud stirring device according to claim 1, wherein The rotating power mechanism comprises a speed reducer motor connected with the stirring shaft through a shaft coupling; The shaft coupling is installed inside the rack group; The main body of the speed reducer motor is installed on the top of the rack group.
3. The mud stirring device according to claim 1, wherein The stirring blades comprise lower blades arranged at the lower part of the stirring shaft and upper blades arranged at the middle part of the stirring shaft.
4. The mud stirring device according to claim 1, wherein The upper track is a double track, and the lower track is a single track.
5. The mud stirring device according to claim 1, wherein First car stops are arranged at both ends of the upper track.
6. The mud stirring device according to claim 1, wherein Second car stops are arranged at both ends of the lower track.
7. The mud stirring device according to claim 1, wherein The first power traction mechanism comprises a first traction rope with one end detachably connected with the rack group and a first power pulling device arranged at the other end of the first traction rope; The second power traction mechanism comprises a second traction rope with one end detachably connected with the rack group and a second power pulling device arranged at the other end of the second traction rope.
8. The mud stirring device according to claim 7, wherein Both the first power pulling device and the second power pulling device are winches.
9. The mud stirring device according to claim 7, wherein A first fixed ring is arranged on the outer side wall of the rack group towards the first power traction mechanism, and a second fixed ring is arranged on the outer side wall of the rack group towards the second power traction mechanism; One end of the first traction rope is connected with the first fixed ring; One end of the second traction rope is connected with the second fixed ring.
10. The mud stirring device according to claim 1, wherein The upper rail and the lower rail are both steel rails. The upper rail and the lower rail are both steel rails.