Slurry separating and conveying equipment

Abstract

The utility model discloses slurry separating and conveying equipment, which belongs to the technical field of slurry separation and particularly comprises a separating box, two sides in the separating box are rotatably connected with conveying chains, a water filtering belt is arranged between the conveying chains on two sides, separating holes are distributed on the water filtering belt, and the separating box is provided with a water inlet and a water outlet. The water filtering belt is fixed to the conveying chains on the two sides through a plurality of supporting mechanisms distributed at intervals. By means of the water filtering belt and the separation holes, solid-liquid separation operation of slurry is completed in the slurry conveying process, the traditional mode that slurry is separated through a conveying chain plate is replaced, and the slurry conveying device has the advantages of being low in operation noise and low in maintenance cost. By means of the base plate, the mounting disc, the connecting disc and the pressing plate, the water filtering belt can be conveniently dismounted and mounted on the conveying chain, the physical labor of workers is reduced, the dismounting and mounting efficiency of the water filtering belt is improved, and therefore the slurry separation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mud separation, and specifically relates to mud separation and conveying equipment. BACKGROUND

[0002] The conventional shield muck mud processing mode mainly includes landfill and external transportation. Landfill, transportation and piling of the shield muck can cause environmental pollution to a certain extent, the landfill treatment can occupy a large amount of land resources, and dripping and dust raising can occur in the transportation process, which seriously affects the city appearance and has a large transportation cost. The landfilled mud has great fluidity, and once rain weather occurs, serious disasters such as landslide and debris flow can easily occur, which can cause very serious safety hazards.

[0003] The prior art discloses a Chinese utility model patent with the application number 201520533437.1, which discloses a mud-water separation machine and relates to the field of mud-water separation equipment. The mud-water separation machine comprises a conveying chain plate, a conveying device for driving the conveying chain plate to move along the length direction, and a support framework. The conveying chain plate is provided with a plurality of through holes, the support framework is used for supporting the conveying chain plate, and the conveying device is installed on the support framework. When in use, sewage is poured on the surface of the conveying chain plate, the conveying chain plate forwards the mud-water mixture, the sewage falls through the through holes of the conveying chain plate due to the gravity of the sewage, and the solid particles larger than the diameter of the through holes of the conveying chain plate are left on the conveying chain plate. The left-over sludge is automatically separated when being conveyed to one end of the conveying chain plate, so that mud-water separation is realized. The chain plate conveyor can realize automatic separation of the fibers or flocculation in the sewage, so that the conveying chain plate is not blocked, and the working efficiency is improved.

[0004] The prior art has the following problems. The conveying chain plate separates the mud in the process of conveying the mud, but the conveying chain plate has the problems of large noise, high maintenance cost, and inconvenient disassembly and assembly, which affects the separation efficiency of the mud. UTILITY MODEL CONTENTS

[0005] To solve the problems in the background art, the utility model provides mud separation and conveying equipment, which has the characteristics of small noise, low maintenance cost, convenient disassembly and assembly, and improved mud separation efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme. Mud separation and conveying equipment, comprising a separation box, conveying chains are rotatably connected to both sides in the separation box, a water filtering belt is arranged between the conveying chains on both sides, separation holes are distributed on the water filtering belt, and the water filtering belt is fixed on the conveying chains on both sides through a plurality of interval distributed support mechanisms.

[0007] Each of the support mechanisms comprises a backing plate and a pressing plate, the backing plate is arranged outside the non-working face of the water filtering belt, both ends of the backing plate are fixedly connected with mounting discs, the mounting discs are detachably connected with connecting plates, the connecting plates are fixedly connected with pin shafts on the water filtering belt, the pressing plate is arranged outside the working face of the water filtering belt, the pressing plate is detachably connected with the backing plate, and the pressing plate and the backing plate jointly form a clamping mechanism of the water filtering belt.

[0008] Preferably, the utility model also comprises a pressing mechanism, the pressing mechanism is arranged on the mounting disc and is used for pressing and fixing the pressing plate, the pressing mechanism comprises a positioning plate, a positioning cylinder, a positioning rod and a positioning sleeve, the positioning plate is fixedly connected with the mounting disc, the positioning cylinder is fixedly arranged on the positioning plate, the positioning rod is movably arranged in the positioning cylinder, one end of the positioning rod is fixedly connected with a handle, the other end of the positioning rod passes through a positioning hole arranged on the pressing plate, the positioning sleeve is fixedly connected with the backing plate and is arranged in correspondence with the positioning rod, and the positioning sleeve is fixedly connected with a positioning groove matched with the positioning rod.

[0009] Preferably, the utility model also comprises an elastic assembly, the elastic assembly is arranged between the positioning plate and the pressing plate, the elastic assembly comprises a spring and a fixing sleeve, the spring is movably sleeved outside the positioning rod, one end of the spring is fixedly connected with the positioning plate, the other end of the spring is fixedly connected with the fixing sleeve, and the fixing sleeve is fixedly sleeved on the positioning rod.

[0010] Preferably, the utility model also comprises a limiting mechanism, the limiting mechanism is used for limiting the water filtering belt, the limiting mechanism comprises a clamping block and a clamping groove, the clamping block is fixedly connected with the pressing plate and is located between the backing plate and the pressing plate, and the clamping groove is arranged on the water filtering belt and the backing plate in matched mode.

[0011] Preferably, the clamping block is of an L-shaped structure, and a chamfer is arranged on the side of the clamping block away from the pressing plate.

[0012] Preferably, the side of the positioning plate opposite to the backing plate is fixedly connected with a reinforcing plate, and the other end of the reinforcing plate is fixedly connected with the mounting disc.

[0013] Preferably, the two sides of the separation box are also provided with material blocking covers, the material blocking covers are arranged above the water filtering belt and are fixedly connected with the separation box.

[0014] Preferably, the material blocking covers are provided with water permeation holes.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. The utility model discloses a filter water belt and separation hole are set up, complete solid -liquid separation operation to mud in the process of conveying mud, replace the traditional conveying chain plate and separate the mode of mud, with the characteristics of low operating noise, low maintenance cost.

[0017] 2. The utility model discloses a filter water belt is disassembled on the conveying chain through the setting of the backing plate, mounting disc, connecting disc and press plate, not only reduces the physical labour of the worker, and improves the disassembly and assembly efficiency of filter water belt, thereby improves the separation efficiency of mud. ACCURACY OF DRAWINGS

[0018] The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute apart of this specification, illustrate the utility model and are used to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the filter water belt overhead partial structure schematic diagram of the utility model;

[0021] Figure 3 It is the filter water belt side view cross section structure schematic diagram of the utility model;

[0022] Figure 4 It is the three-dimensional structure schematic diagram of the utility model support mechanism;

[0023] Figure 5 It is the three-dimensional explosion structure schematic diagram of the utility model support mechanism;

[0024] Figure 6 It is the three-dimensional structure schematic diagram of the utility model Figure 5 It is the enlarged structure schematic diagram of the utility model A place;

[0025] Figure 7 It is the support mechanism side view explosion structure schematic diagram of the utility model;

[0026] Figure 8 It is the three-dimensional structure schematic diagram of the utility model Figure 7 It is the enlarged structure schematic diagram of the utility model B place;

[0027] In the drawing: 1, separation tank; 2, conveying chain; 3, filter water belt; 4, separation hole; 5, support mechanism; 51, backing plate; 52, mounting disc; 53, connecting disc; 54, press plate; 6, compression mechanism; 61, positioning plate; 62, positioning cylinder; 63, positioning rod; 64, handle; 65, positioning hole; 66, positioning sleeve; 67, positioning groove; 68, spring; 69, fixed sleeve; 7, limiting mechanism; 71, clamping block; 72, clamping groove; 8, material blocking cover; 9, water seepage hole. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] Please refer to Figures 1-8 The technical scheme is provided in the embodiment: mud separation and conveying equipment, including separation tank 1, the front and rear sides in the separation tank 1 are rotatably connected with conveying chain 2, and filter water belt 3 is arranged between the front and rear conveying chains 2, the filter water belt 3 is distributed with separation hole 4, through the filter water belt 3 and separation hole 4 arranged, the solid-liquid separation operation of mud is completed in the process of conveying mud, which replaces the separation mode of traditional conveying chain plate to mud, with the characteristics of small operating noise and low maintenance cost.

[0031] In some embodiments, the filter water belt 3 is a metal plate structure, the two ends of the metal plate are spliced to form a ring-shaped filter water belt 3, and in the process of installing the filter water belt 3, only the whole filter water belt 3 needs to be installed, and in the process of disassembling the traditional chain plate conveying belt, each chain plate needs to be disassembled from the chain in turn, which is more troublesome.

[0032] The filter water belt 3 is fixed on the front and rear conveying chains 2 through a plurality of interval distributed support mechanisms 5, each support mechanism 5 includes a pad plate 51 and a pressing plate 54, the pad plate 51 is arranged on the outer side of the non-working surface of the filter water belt 3, both ends of the pad plate 51 are fixedly connected with mounting disc 52, the mounting disc 52 is detachably connected with connecting disc 53, the connecting plate is fixedly connected on the pin shaft on the filter water belt 3, the pressing plate 54 is arranged on the outer side of the working surface of the filter water belt 3, and the pressing plate 54 is detachably connected on the pad plate 51, the pressing plate 54 and the pad plate 51 cooperatively form a clamping mechanism of the filter water belt 3, through the pad plate 51, the mounting disc 52, the connecting disc 53 and the pressing plate 54 arranged, the filter water belt 3 can be conveniently disassembled on the conveying chain 2, not only the physical labor of workers is reduced, but also the disassembling efficiency of the filter water belt 3 is improved, so that the separation efficiency of mud is improved.

[0033] In some embodiments, a plurality of support mechanisms 5 distributed between the front and rear conveying chains 2 can clamp and fix the ring-shaped filter water belt 3 between the front and rear conveying chains 2, and only by disassembling the pressing plate 54 on the pad plate 51, the whole filter water belt 3 can be disassembled.

[0034] In some embodiments, the pressing plate 54 can be disassembled on the pad plate 51 through bolts.

[0035] Embodiment 2

[0036] As Figures 3-5 shown, further comprising a pressing mechanism 6 arranged on the mounting disc 52 for pressing and fixing the pressing plate 54, the pressing mechanism 6 comprises a positioning plate 61, a positioning cylinder 62, a positioning rod 63 and a positioning sleeve 66, the positioning plate 61 is fixedly connected on the mounting disc 52, the positioning cylinder 62 is fixedly arranged on the positioning plate 61, the positioning rod 63 is movably arranged in the positioning cylinder 62, one end of the positioning rod 63 is fixedly connected with a handle 64, the other end of the positioning rod 63 movably passes through a positioning hole 65 arranged on the pressing plate 54, and the positioning sleeve 66 is fixedly connected on the base plate 51 and is arranged correspondingly with the positioning rod 63, and the positioning sleeve 66 is fixedly connected with a positioning groove 67 matched with the positioning rod 63.

[0037] In some embodiments, by arranging the positioning plate 61, the positioning cylinder 62, the positioning rod 63 and the positioning sleeve 66, when the pressing plate 54 is placed outside the working surface of the water filtering belt 3, the pressing plate 54 is arranged correspondingly with the base plate 51, and when the end of the pressing plate 54 is located between the positioning plate 61 and the base plate 51, the positioning rod 63 can be inserted into the positioning sleeve 66 through the positioning sleeve 66 and the pressing plate 54, so as to fix the pressing plate 54 on the base plate 51.

[0038] As Figures 6-7 shown, further comprising an elastic assembly arranged between the positioning plate 61 and the pressing plate, the elastic assembly comprises a spring 68 and a fixed sleeve 69, the spring 68 is movably sleeved on the outer side of the positioning rod 63, one end of the spring 68 is fixedly connected with the positioning plate 61, the other end of the spring 68 is fixedly connected with the fixed sleeve 69, and the fixed sleeve 69 is fixedly sleeved on the positioning rod 63.

[0039] In some embodiments, by arranging the spring 68 and the fixed sleeve 69, the positioning rod 63 can be quickly inserted and pulled out in the positioning sleeve 66, and in the process of inserting the positioning rod 63 into the positioning groove 67 through the positioning hole 65, the pressing plate 54 can be pressed and fixed on the positioning sleeve 66, so that the pressing plate 54 cooperates with the base plate 51 to clamp and fix the water filtering belt 3, and when the pressing plate 54 is disassembled, the positioning rod 63 is pulled out of the positioning sleeve 66 and the pressing plate 54, so as to achieve the purpose of taking off the pressing plate 54 from the base plate 51.

[0040] Embodiment 3

[0041] As Figures 4-7 shown, further comprising a limiting mechanism 7 for limiting the water filtering belt 3, the limiting mechanism 7 comprises a clamping block 71 and a clamping groove 72, the clamping block 71 is fixedly connected on the pressing plate 54 and located between the base plate 51 and the pressing plate 54, the clamping groove 72 is arranged correspondingly with the clamping block 71 and located on the water filtering belt 3 and the base plate 51.

[0042] In some embodiments, through the setting of the clamping block 71 and the clamping groove 72, when the pressing plate 54 is placed on the working surface of the filter belt 3, the clamping block 71 can pass through the filter belt 3 and the clamping groove 72 on the base plate 51, and the pressing plate 54 is moved horizontally, so that the positioning hole 65 on the pressing plate 54 is correspondingly arranged with the positioning groove 67 on the positioning sleeve 66, so that the positioning rod 63 can pass through the positioning hole 65 and the positioning groove 67. At this time, the clamping block 71 can clamp the filter belt 3 and the base plate 51.

[0043] As shown in Figure 6 In some embodiments, the clamping block 71 is an "L" type structure, and the side of the clamping block 71 away from the pressing plate 54 is provided with a chamfer. When the pressing plate 54 is pressed on the filter belt 3, the clamping block 71 can pass through the filter belt 3 and the clamping groove 72 on the base plate 51, and the filter belt 3 and the base plate 51 are clamped on the L-shaped groove on the clamping block 71, which further increases the stability of the pressing plate 54 for tightly fixing the filter belt 3 on the base plate 51.

[0044] The positioning plate 61 is fixedly connected with a reinforcing plate on the side opposite to the base plate 51, and the other end of the reinforcing plate is fixedly connected with the mounting disc 52. The reinforcing plate increases the stability of the positioning plate 61 and the base plate 51 on the mounting disc 52.

[0045] Embodiment 4

[0046] As shown in Figure 1 The front and rear sides of the separation box 1 are also provided with a material blocking cover 8. The material blocking cover 8 is arranged above the filter belt 3 and is fixedly connected with the separation box 1. When the slurry is poured on the filter belt 3, the material blocking cover 8 can block the slurry, so that the slurry falls on the filter belt 3 better, and the separation effect of the slurry is improved.

[0047] The material blocking cover 8 is provided with water seepage holes 9. When the slurry contacts the material blocking cover 8, the water seepage holes 9 can make the slurry seep out of the material blocking cover 8, and the separation box 1 can collect the slurry.

[0048] The working principle of the utility model is as follows: when in use, the slurry extraction pump is started to extract the slurry into the separation box 1, so that the filter belt 3 transports the slurry. In the process of transporting the slurry, the slurry is discharged from the filter belt 3 along the separation hole 4, so that the slurry collecting mechanism in the separation box 1 collects the slurry;

[0049] When the filter water belt 3 needs to be disassembled, each pull handle 64 is pulled in sequence, the positioning rod 63 is separated from the positioning slot 67 on the positioning sleeve 66 and the positioning hole 65 on the filter water belt 3 and the pressing plate 54, so that the pressing plate 54 is separated from the pressing and fixing of the positioning rod 63, then the pressing plate 54 is horizontally slid, the clamping block 71 is correspondingly arranged with the clamping groove 72, then the pressing plate 54 is taken off from the filter water belt 3, at the same time, the clamping block 71 is separated from the clamping groove 72 with the pressing plate 54, so that the filter water belt 3 can be disassembled.

[0050] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A slurry separation and conveying apparatus, characterized by: The utility model provides a filter water belt tensioning device, including separation box (1), both sides of the separation box (1) are rotatably connected with conveying chain (2), and the both sides conveying chain (2) between is provided with filter water belt (3), and the filter water belt (3) is distributed with separation hole (4), and the filter water belt (3) is fixed on both sides conveying chain (2) through a plurality of interval distribution's support mechanism (5), Each support mechanism (5) includes a backing plate (51) and a pressing plate (54), the backing plate (51) is provided on the outer side of the non-working surface of the filter water belt (3), both ends of the backing plate (51) are fixedly connected with a mounting disc (52), the mounting disc (52) is detachably connected with a connecting disc (53), the connecting disc is fixedly connected on the pin shaft of the filter water belt (3), the pressing plate (54) is provided on the outer side of the working surface of the filter water belt (3), the pressing plate (54) is detachably connected with the backing plate (51), and the pressing plate (54) and the backing plate (51) cooperatively form a clamping mechanism of the filter water belt (3).

2. The slurry separation and transport apparatus of claim 1, wherein: The utility model also includes a pressing mechanism (6) provided on the mounting disc (52) for pressing and fixing the pressing plate (54), the pressing mechanism (6) includes a positioning plate (61), a positioning cylinder (62), a positioning rod (63) and a positioning sleeve (66), the positioning plate (61) is fixedly connected with the mounting disc (52), the positioning plate (61) is fixedly provided with the positioning cylinder (62), the positioning cylinder (62) is movably provided with the positioning rod (63), one end of the positioning rod (63) is fixedly connected with a handle (64), the other end of the positioning rod (63) passes through a positioning hole (65) provided on the pressing plate (54), the positioning sleeve (66) is fixedly connected with the backing plate (51) and correspondingly provided with the positioning rod (63), and the positioning sleeve (66) is fixedly connected with a positioning groove (67) matched with the positioning rod (63).

3. The mud separation and transportation equipment according to claim 2, characterized in that: The utility model also includes a spring assembly provided between the positioning plate (61) and the pressing plate, the spring assembly includes a spring (68) and a fixing sleeve (69), the spring (68) is movably sleeved on the outer side of the positioning rod (63), one end of the spring (68) is fixedly connected with the positioning plate (61), the other end of the spring (68) is fixedly connected with the fixing sleeve (69), and the fixing sleeve (69) is movably sleeved on the positioning rod (63).

4. The slurry separation and transport apparatus of claim 2, wherein: The utility model also includes a limiting mechanism (7) for limiting the filter water belt (3), the limiting mechanism includes a clamping block (71) and a clamping groove (72), the clamping block (71) is fixedly connected with the pressing plate (54) and located between the backing plate (51) and the pressing plate (54), the clamping groove (72) is matched with the clamping block (71) and located on the filter water belt (3) and the backing plate (51).

5. The slurry separation and transport apparatus of claim 4, wherein: The clamping block (71) is in the form of "L", and a chamfer is provided on the side of the clamping block (71) away from the pressing plate (54).

6. The slurry separation and transport apparatus of claim 3, wherein: The positioning plate (61) is fixedly connected with a reinforcing plate on the side opposite to the backing plate (51), and the other end of the reinforcing plate is fixedly connected with the mounting disc (52).

7. The slurry separation and transport apparatus of claim 3, wherein: Two sides in the separation tank (1) are further provided with material blocking covers (8), the material blocking covers (8) are arranged above the water filtering belts (3) and are fixedly connected with the separation tank (1).

8. The slurry separation and transport apparatus of claim 7, wherein: Water seepage holes (9) are distributed on the material blocking covers (8).

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