A multi-stage high-efficiency mud separation device

Abstract

The utility model belongs to slurry processing technical field especially is related to a kind of multistage slurry high-efficiency separating device, including processing box, the top of processing box is equipped with feed pipe and is fixed with water guide box between both, the left rear of water guide box is fixedly connected with discharge pipe, the bottom of processing box is equipped with sludge discharge port;Transfer pipe, the transfer pipe is fixedly installed in the right end inside of the processing box, and the top end of the transfer pipe is communicated with the right end of the feed pipe, and the bottom end of the transfer pipe is equipped with inclined section;Two fixed plates are fixedly arranged in the inside of the processing box, bearing is installed with secondary separation barrel between two fixed plates, the right end of secondary separation barrel is funnel-shaped and is rotatably sleeved to the outside of the transfer pipe inclined section, the outside of the secondary separation barrel is equipped with baffle.The utility model realizes multistage separation treatment to slurry, and can be classified and collected, to facilitate subsequent centralized treatment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mud processing technical field especially is related to a kind of multistage mud high-efficiency separating device. BACKGROUND

[0002] In many industrial fields such as oil and gas field exploration and development, underground construction, building material processing and mineral resources exploitation, mud is inevitably produced. These muds are complex in composition, containing sewage, soil and various types of particulate impurities, etc., and if directly discharged, they will cause damage and pollution to the environment. Therefore, the mud needs to be separated and treated.

[0003] After searching and researching the existing related equipment on the market, it is found that the separation stages of some of the current equipment are few, and the equipment does not have a multi-stage processing function. The overall operation efficiency of the equipment is low, the effect is poor, it is difficult to achieve rapid and efficient separation, and it is not convenient to classify and collect various components. Therefore, it is urgent to improve the existing mud separation device and provide a multistage mud high-efficiency separating device. SUMMARY

[0004] The utility model aims at the deficiencies in the prior art, provides a mud separation device with reasonable design, simple structure, multi-stage separation and classification collection function, to solve the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A multistage mud high-efficiency separating device comprises:

[0007] A treatment box is provided with a feed pipe at the top and a water guide box is fixed therebetween. A discharge pipe is fixedly connected to the left rear of the water guide box. A sludge discharge port is formed in the bottom of the treatment box.

[0008] A transfer pipe is fixedly installed inside the right end of the treatment box. The top end of the transfer pipe is communicated with the right end of the feed pipe. The bottom end of the transfer pipe is provided with an inclined section.

[0009] Two fixed plates are fixedly arranged inside the treatment box. A secondary separation barrel is rotatably installed between the two fixed plates. The right end of the secondary separation barrel is funnel-shaped and rotatably sleeved outside the inclined section of the transfer pipe. A baffle is arranged outside the secondary separation barrel and fixedly connected with the treatment box. A brush plate is fixedly arranged on the outer wall of the secondary separation barrel in a ring shape. A spiral plate is fixedly arranged on the inner wall of the secondary separation barrel in a ring shape.

[0010] A support is arranged on the left side of the treatment box in a reverse "L" shape. A scattering mechanism is installed on the support.

[0011] As a preferred implementation form, the bottom end of the feeding pipe is internally fixed with a mesh plate for filtering water in the slurry, and the right bottom of the water guide box is designed in an inclined shape.

[0012] As a preferred implementation form, the left end of the feeding pipe is fixedly installed with a first motor on the outer wall, and the output end of the first motor is fixedly connected with a feeding rod, the outer surface of the feeding rod is provided with three spiral portions along the length direction, the spiral intervals of the three spiral portions are arranged in a decreasing manner from left to right, and the adjacent spiral portions are fixedly connected in a head-to-tail mode.

[0013] As a preferred implementation form, the top of the baffle is provided with a circular arc segment, the center of the circular arc segment is coincided with the center of the secondary separation barrel, and the middle of the secondary separation barrel is provided with a mesh portion, and the length of the mesh portion is equal to the length of the baffle and the brush plate.

[0014] As a preferred implementation form, the brush plate comprises a base plate and a rubber layer, the base plate is fixedly arranged on the outer wall of the secondary separation barrel and arranged in an inclined shape, the outer side of the base plate is bonded with the rubber layer, and the surface of the rubber layer is in abutment with the inner wall surface of the baffle.

[0015] As a preferred implementation form, the dispersing mechanism comprises a second motor, a crushing shaft, a vertical shaft, a first bevel gear and a second bevel gear, the crushing shaft is located at the center position of the secondary separation barrel, the left end of the crushing shaft is connected with the support bearing, the second motor is fixedly installed on the left outer wall of the bottom of the support and the output end of the second motor is fixedly connected with the left end of the crushing shaft, the top end of the vertical shaft is connected with the support bearing, the bottom end of the vertical shaft is fixedly provided with the first bevel gear, the number of the second bevel gears is two, and the second bevel gears are fixedly sleeved on the outer sides of the crushing shaft and the secondary separation barrel, and the two second bevel gears are in meshing connection with the first bevel gear.

[0016] As a preferred implementation form, the outer wall of one end of the crushing shaft in the secondary separation barrel is fixedly provided with a plurality of dispersing plates in a horizontal direction.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] In the scheme of the utility model,

[0019] The slurry is injected through the liquid inlet at the upper left of the conveying pipe, the first motor is started to control the rotation of the conveying rod, the slurry can be pushed from left to right, and in the pushing process, the sewage contained in the slurry can flow into the water guide box through the setting of the mesh plate, and the outer surface of the conveying rod is provided with three spiral parts, the spiral intervals of the three spiral parts decrease from left to right, so that the slurry can be compressed, and the purpose of sufficient dewatering can be achieved, the bottom of the right side of the water guide box is inclined, the filtered sewage can be guided to the discharge pipe, and the sewage can be discharged and properly treated;

[0020] When the second motor is started, the first bevel gear and the two second bevel gears are used to control the synchronous reverse rotation of the secondary separation barrel, the centrifugal force generated by the rapid rotation can throw the sludge out of the secondary separation barrel, and the broken plate fixed to the outer wall of the crushing shaft can break the compressed and condensed sludge, so that the sludge can be easily screened out, the sludge can be smoothly discharged through the sludge discharge port, and the particles and other impurities can move left and be discharged from the left end opening of the secondary separation barrel under the pushing force generated by the rotation of the spiral plate, the device realizes multi-stage separation treatment of the slurry, and can be classified and collected for subsequent centralized treatment;

[0021] The setting of the baffle can intercept the sludge thrown upward and to the front and back sides, and the outer wall of the secondary separation barrel is annularly distributed with a plurality of brush plates, which can scrape the sludge attached to the inner wall of the baffle and discharge it through the sludge discharge port, the outermost layer of the brush plate is a rubber layer, which can realize close and soft contact with the baffle, ensure that the sludge is scraped off sufficiently, and also protect the equipment parts. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and the drawings will be described as follows:

[0023] Figure 1 It is a perspective view structural schematic diagram of the present application;

[0024] Figure 2 It is a front view cross-sectional structural schematic diagram of the present application;

[0025] Figure 3 It is a perspective rear view structural schematic diagram of the present application;

[0026] Figure 4 It is a left view cross-sectional structural schematic diagram of the secondary separation barrel and the baffle of the present application;

[0027] Figure 5 It is a left view cross-sectional structural schematic diagram of the secondary separation barrel and the spiral plate of the present application;

[0028] Figure 6 The utility model discloses a brush plate structure schematic diagram.

[0029] In the drawing,

[0030] 1, processing box, 2, feed pipe, 3, water guide box, 4, discharge pipe, 5, screen, 6, first motor, 7, feed rod, 8, transfer pipe, 9, fixed plate, 10, secondary separation bucket, 11, baffle, 12, brush plate, 1201, base plate, 1202, rubber layer, 13, spiral plate, 14, support, 15, second motor, 16, crushing shaft, 17, vertical shaft, 18, first bevel gear, 19, second bevel gear, 20, sludge discharge port, 21, dispersing plate. DETAILED DESCRIPTION

[0031] The following described embodiments are only a part of the embodiments of the utility model, and do not represent all the embodiments consistent with the utility model. Now, combining with the drawings, the exemplary embodiments are as follows:

[0032] As Figures 1-6 Indicated, the utility model multistage mud high -efficient separation device, it includes:

[0033] Processing box 1, the top of processing box 1 is provided with feed pipe 2, and a water guide box 3 is fixedly arranged between the two, the left rear of water guide box 3 is fixedly connected with a discharge pipe 4, and a sludge discharge port 20 is formed in the bottom of processing box 1;

[0034] Transfer pipe 8 is fixedly installed in the right end inside of processing box 1, the top end of transfer pipe 8 is communicated with the right end of feed pipe 2, and the bottom end of transfer pipe 8 is provided with an inclined section;

[0035] Two fixed plates 9 are fixedly arranged in the inside of processing box 1, a secondary separation bucket 10 is rotatably installed between the two fixed plates 9, the right end of secondary separation bucket 10 is funnel-shaped and rotatably sleeved outside the inclined section of transfer pipe 8, a baffle 11 is arranged on the outside of secondary separation bucket 10, the baffle 11 is fixedly connected with processing box 1, a brush plate 12 is fixedly arranged on the outer wall of secondary separation bucket 10, and a spiral plate 13 is fixedly arranged on the inner wall of secondary separation bucket 10;

[0036] Support 14 is inverted "L" shaped and fixedly arranged at the left middle position of processing box 1, and a dispersing mechanism is installed on support 14.

[0037] On the basis of the above structure, a screen 5 is fixedly arranged in the bottom end of feed pipe 2, for filtering out water in the mud, the right bottom of water guide box 3 is designed in an inclined manner, and a liquid inlet is formed in the left upper portion of feed pipe 2.

[0038] In this embodiment, the right bottom of water guide box 3 is inclined, which facilitates guiding the filtered sewage to the discharge pipe 4, and facilitates discharging and proper treatment.

[0039] On the basis of the above structure, the left end outer wall of the material conveying pipe 2 is fixedly provided with a first motor 6, the output end of the first motor 6 is fixedly connected with a material conveying rod 7, three spiral portions are arranged on the outer surface of the material conveying rod 7 along the length direction thereof, the spiral intervals of the three spiral portions are arranged in a decreasing manner from left to right, and the adjacent spiral portions are fixedly connected in a head-to-tail manner.

[0040] In the embodiment, when the material conveying rod 7 is controlled to rotate, the three spiral portions with the spiral intervals decreasing from left to right on the outer side of the material conveying rod 7 facilitate the compression of the slurry and the full dehydration of the slurry.

[0041] On the basis of the above structure, the top of the baffle plate 11 is provided with a circular arc segment, the center of the circular arc segment coincides with the center of the secondary separation barrel 10, and the middle part of the secondary separation barrel 10 is provided with a mesh portion, the length of the mesh portion is equal to the length of the baffle plate 11 and the brush plate 12.

[0042] In the embodiment, the baffle plate 11 can intercept the sludge thrown in the upward and front and rear directions, and facilitate the centralized collection of the sludge.

[0043] On the basis of the above structure, the brush plate 12 includes a base plate 1201 and a rubber layer 1202, the base plate 1201 is fixedly arranged on the outer wall of the secondary separation barrel 10 and is arranged in an inclined manner, the outer side of the base plate 1201 is bonded with the rubber layer 1202, and the surface of the rubber layer 1202 is in close contact with the inner wall surface of the baffle plate 11.

[0044] In the embodiment, when the secondary separation barrel 10 is controlled to rotate, the sludge attached to the inner wall of the baffle plate 11 can be scraped off by the multiple brush plates 12 arranged in a ring shape on the outer wall of the secondary separation barrel 10 and discharged through the sludge discharge port 20, the outermost layer of the brush plate 12 is the rubber layer 1202, which can realize close and soft contact with the baffle plate 11, so that the sludge can be fully scraped off and the equipment components can be protected.

[0045] On the basis of the above structure, the dispersing mechanism includes a second motor 15, a crushing shaft 16, a vertical shaft 17, a first bevel gear 18 and a second bevel gear 19, the crushing shaft 16 is located at the center position of the secondary separation barrel 10, the left end of the crushing shaft 16 is bearing-connected with the support 14, the second motor 15 is fixedly arranged on the bottom left outer wall of the support 14 and the output end thereof is fixedly connected with the left end of the crushing shaft 16, the top end of the vertical shaft 17 is bearing-connected with the support 14, the bottom end of the vertical shaft 17 is fixedly provided with the first bevel gear 18, the number of the second bevel gears 19 is two, and each of the second bevel gears 19 is fixedly sleeved on the outer side of the crushing shaft 16 and the secondary separation barrel 10, and each of the two second bevel gears 19 is meshed with the first bevel gear 18.

[0046] On the basis of the above structure, a plurality of dispersing plates 21 are fixed on the outer wall of one end of the secondary separation barrel 10 in the horizontal direction.

[0047] In the embodiment, the compressed and condensed sludge can be dispersed by the rotation of the dispersing plates 21 fixed on the outer wall of the crushing shaft 16, so that the sludge and impurities such as particles can be classified and screened out.

[0048] The working principle of the utility model is as follows:

[0049] In use, first, the mud is injected through the liquid inlet on the upper left of the feeding pipe 2, and the first motor 6 is turned on to control the uniform rotation of the feeding rod 7, so that the mud can be pushed to the right, and the sewage contained in the mud can flow into the water guide box 3 by using the mesh plate 5, and the outer surface of the feeding rod 7 is provided with three spiral portions with decreasing spiral intervals from left to right, so that the mud can be compressed while being pushed, and the sewage filtered out can be guided to the discharge pipe 4 at the right side of the water guide box 3, so that the sewage can be discharged and properly treated.

[0050] The sludge after dehydration can enter the secondary separation barrel 10 through the transfer pipe 8, at this time, the second motor 15 on the left side wall at the bottom of the support 14 can be turned on, the secondary separation barrel 10 and the crushing shaft 16 can be controlled to rotate in opposite directions by using the vertical shaft 17, the first bevel gear 18 and the two second bevel gears 19, the sludge can be thrown out of the secondary separation barrel 10 by using the centrifugal force generated by the rapid rotation, and the compressed and condensed sludge can be dispersed by using the rotation of the dispersing plates 21 fixed on the outer wall of the crushing shaft 16, so that the sludge can be screened out, and the sludge can be smoothly discharged through the sludge discharge outlet 20, and the impurities such as particles can be moved to the left and discharged from the left end opening of the secondary separation barrel 10 under the pushing force generated by the rotation of the spiral plate 13.

[0051] In the process of separating and treating the mud, the sludge thrown out in the upward and front and rear directions can be intercepted by using the baffle 11, and the sludge attached to the inner wall of the baffle 11 can be scraped off and discharged through the sludge discharge outlet 20 by using the multiple brush plates 12 distributed in the annular shape on the outer wall of the secondary separation barrel 10 while the secondary separation barrel 10 is rotating, the outermost layer of the brush plate 12 is a rubber layer 1202, which can realize close and soft contact with the baffle 11, so that the sludge can be scraped off sufficiently, and the equipment parts can also be protected.

[0052] In summary, the device realizes multi-stage separation treatment of the mud, can screen out sewage, sludge and particle impurities respectively, and can be classified and collected, so as to facilitate subsequent classified and centralized treatment, and is more environmentally friendly.

[0053] It needs to be specially pointed out that the device realizes power supply through the mode of external power supply, the first motor 6 and the second motor 15 are mature electric products, the specific control principle adopts the prior art, and therefore is not described in detail.

[0054] The above is only a preferred embodiment of the present application, and is not used to limit the protection scope of the present application; any equivalent change, modification, replacement and transformation made by logical analysis, reasoning or limited experiment on the basis of the prior art according to the conception of the present application should be within the protection scope determined by the claims.

Claims

1. A multi-stage high-efficiency mud separation device, characterized in that, include: The processing box (1) has a conveying pipe (2) on the top and a water guide box (3) fixed between the two. A discharge pipe (4) is fixedly connected to the left rear of the water guide box (3). A sludge discharge outlet (20) is opened at the bottom of the processing box (1). The transfer tube (8) is fixedly installed inside the right end of the processing box (1), and the top end of the transfer tube (8) is connected to the right end of the conveying pipe (2). The bottom end of the transfer tube (8) is provided with an inclined section. Two fixed plates (9) are fixed inside the processing box (1). A secondary separation tank (10) is installed between the two fixed plates (9) by a bearing. The right end of the secondary separation tank (10) is funnel-shaped and rotatably sleeved on the outside of the inclined section of the transfer tube (8). A baffle (11) is provided on the outside of the secondary separation tank (10). The baffle (11) is fixedly connected to the processing box (1). A brush plate (12) is fixedly fixed on the outer wall of the secondary separation tank (10) in an annular shape. A spiral plate (13) is fixedly fixed on the inner wall of the secondary separation tank (10) in an annular shape. The bracket (14) is an inverted "L" shape and is fixedly located at the middle left side of the processing box (1). A disintegration mechanism is installed on the bracket (14).

2. The multi-stage high-efficiency mud separation device according to claim 1, characterized in that: The bottom end of the conveying pipe (2) is fixedly provided with a mesh plate (5) for filtering out water in the mud. The bottom right side of the water guide box (3) is designed in an inclined shape, and the upper left side of the conveying pipe (2) is provided with a liquid inlet.

3. The multi-stage high-efficiency mud separation device according to claim 1, characterized in that: The left end of the conveying pipe (2) is fixedly installed with a first motor (6), and the output end of the first motor (6) is fixedly connected to a conveying rod (7). The outer surface of the conveying rod (7) is provided with three spiral parts along its length direction. The spiral spacing of the three spiral parts is set in a decreasing direction from left to right, and the heads and tails of adjacent spiral parts are fixedly connected.

4. The multi-stage high-efficiency mud separation device according to claim 1, characterized in that: The top of the baffle (11) is provided with an arc segment, the center of which coincides with the center of the secondary separation barrel (10). The middle part of the secondary separation barrel (10) is provided with a mesh section, the length of which is equal to the length of the baffle (11) and the brush plate (12).

5. The multi-stage high-efficiency mud separation device according to claim 4, characterized in that: The brush plate (12) includes a substrate (1201) and a rubber layer (1202). The substrate (1201) is fixed on the outer wall of the secondary separation tank (10) and is arranged in an inclined manner. The rubber layer (1202) is bonded to the outer side of the substrate (1201), and the surface of the rubber layer (1202) is in contact with and adheres to the inner wall of the baffle (11).

6. The multi-stage high-efficiency mud separation device according to claim 1, characterized in that: The dispersing mechanism includes a second motor (15), a crushing shaft (16), a vertical shaft (17), a first bevel tooth (18), and a second bevel tooth (19). The crushing shaft (16) is located at the center of the secondary separation barrel (10), and the left end of the crushing shaft (16) is connected to the bearing of the bracket (14). The second motor (15) is fixedly installed on the bottom left outer wall of the bracket (14), and its output end is fixedly connected to the left end of the crushing shaft (16). The top end of the vertical shaft (17) is connected to the bearing of the bracket (14), and the bottom end of the vertical shaft (17) is fixed with the first bevel tooth (18). There are two second bevel teeth (19), which are respectively fixedly sleeved on the outside of the crushing shaft (16) and the secondary separation barrel (10). Both second bevel teeth (19) mesh with the first bevel tooth (18).

7. The multi-stage high-efficiency mud separation device according to claim 6, characterized in that: The outer wall of the crushing shaft (16) located inside the secondary separation barrel (10) has several dispersing plates (21) fixed at equal intervals along the horizontal direction.

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