CN208265988U - Integral type sludge treatment equipment - Google Patents

Integral type sludge treatment equipment Download PDF

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Publication number
CN208265988U
CN208265988U CN201820483355.4U CN201820483355U CN208265988U CN 208265988 U CN208265988 U CN 208265988U CN 201820483355 U CN201820483355 U CN 201820483355U CN 208265988 U CN208265988 U CN 208265988U
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China
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sludge
sand
water
water inlet
spray head
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CN201820483355.4U
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Inventor
郑文杰
林国梁
陈卫
严松锦
何杜兴
王小朝
程庆余
郑露露
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Zhejiang Jun Tai Ecological Environmental Protection Technology Co Ltd
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Zhejiang Jun Tai Ecological Environmental Protection Technology Co Ltd
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Abstract

This application involves a kind of integral type sludge treatment equipments, belong to water, waste water, sewage or sludge treatment equipment technical field.Including the loose mechanism of sequentially connected sludge, sludge drawing mechanism, mechanism of removing sand and sludge curing mechanism, in the loose mechanism of the sludge, including drill rod mechanism and high-pressure hydraulic pump, drill rod mechanism includes water inlet pipe, and water inlet pipe one end is connect with high-pressure hydraulic pump, and spray head and top is arranged in the other end, sludge drawing mechanism includes extraction mud pipe and vacuum pump, the sludge that drill rod mechanism is broken up is drawn at mechanism of removing sand, and after completing water, husky separation, will be contained dirt water feeding sludge curing mechanism and be solidified.The application is cleared up applied to sludge, there is evacuation efficiency height, steady operation and other merits.

Description

Integral type sludge treatment equipment
Technical field
This application involves a kind of integral type sludge treatment equipments, belong to water, waste water, sewage or sludge treatment equipment technology neck Domain.
Background technique
In the treatment process of pumping plant sludge, it may appear that sludge observation panel is too small to be difficult to operate, sludge curing can not extract And substance unknown the problems such as be easy to causeing danger in pumping plant.The method of existing processing pumping plant sludge mainly have water pump extract and The method of manual handling, but both of which has many deficiencies.Water pump will appear sludge curing during extracting and be difficult to take out It takes or observation panel is too small is difficult to the problems such as operating, when solidification occurs in sludge, the extraction tube put down can only extract few Amount, small-scale sludge, and whole sludge cannot be extracted.And when manual operation, due to exist in sludge pumping plant it is a large amount of it is toxic, Harmful gas and liquid, it is necessary to dress anti-virus device and slip into lower section operation, this can not only threaten the safety of worker but also can Operational very little, and cost of labor is much larger than mechanically actuated.Especially for the cesspool that liquid level is deeper, extract very tired Difficulty, and the cesspool of some times for a long time then can cause long very much sludge agglomeration serious because of deposition;And for containing grease, the grains of sand Miscellaneous dirt, since silt separation is insufficient, these greases remained in sewage can seriously hinder the solidification of sludge, cause solidification tired It is difficult.
Based on this, the application is made.
Utility model content
For existing Treatment of Sludge, particularly it is easy to appear upper in the presence of consolidating the Treatment of Sludge for having already appeared consolidation State defect, the integral type sludge treatment equipment that the application provides a kind of achievable sludge evacuation, improves sludge discharge.
To achieve the above object, the technical solution that the application takes is as follows:
Integral type sludge treatment equipment, including the loose mechanism of sequentially connected sludge, sludge drawing mechanism, mechanism of removing sand and Sludge curing mechanism, in the loose mechanism of the sludge, including drill rod mechanism and high-pressure hydraulic pump, drill rod mechanism include water inlet pipe, Water inlet pipe one end is connect with high-pressure hydraulic pump, and to access high pressure water, spray head and top is arranged in the other end, and top is located at water inlet pipe end End, spray head is located at top top, and is connected to water inlet pipe;Sludge drawing mechanism includes extraction mud pipe and vacuum pump, extraction mud pipe lower end It is deep at position corresponding with spray head, the upper end then passes through vacuum pump and connect with sludge out pipe, the sludge that drill rod mechanism is broken up It is drawn at mechanism of removing sand, after completing water, husky separation, dirt water feeding sludge curing mechanism will be contained and solidified.
Further, as preferred:
The spray head is at least provided with two.It is furthermore preferred that the described spray head setting there are three or be arranged in pairs, when setting When setting three, each spray head is uniformly distributed in same level;When being arranged in pairs, two-by-two with respect to water inlet pipe center symmetric setting. Spray head is the core part of water outlet, when being arranged one, because what is come out is high pressure water, is very easy to cause entire water inlet pipe Stress is irregular, water inlet pipe tilts, job insecurity;When being set as three, breaking up for 360 ° omni-directional, but high-pressure water can be met Pressure or the internal diameter of spray head carry out control and just can ensure that its is unclear oblique;Symmetrically arranged spray head two can be made by being arranged in pairs Two offset its impact force, and stability can be higher.
The spray head internal diameter is 2.5-3mm.Spray head is water outlet and the core component broken up of solidification sludge, if internal diameter compared with It is small, then can because between spray head and water inlet pipe pressure difference it is excessive caused by it is hydraulic atomized, do not have the effect broken up;Internal diameter is excessive, It can lead to that flow velocity is small, it is too small to act on dynamics on sludge because of pressure difference is too small again, not have the effect broken up equally.By The a large amount of experimental verification of applicant, (whether the caliber of water inlet pipe is standard component, still when setting 2.5-3mm for spray head internal diameter Say that internal diameter is single influence on the effect of breaing up of water), it is more preferable to break up effect.
Mud mouth is taken out in the extraction mud pipe and the setting of spray head corresponding position, which is duckbill configuration.Duck-bill type structure, The bulk of only separation, non-Fen crushed can be sucked together with the fritter of crushing, improve pumping efficiency.
The sand output line and the case bottom level that removes sand.Sand output line is horizontally disposed, facilitates deposition is husky to be transferred to, improves deposition Husky transfer efficiency.
Conveying axis is set in the sand output line, and setting, which is spiraled, thereon is arranged flight, and conveying axis is driven by motor, rotation In the process, go out through flight by sand ribbon is deposited, and the discharge of the sand outlet through sand output line.Motor, conveying axis and it is flight-shaped at Screw rod axle construction, by means of in its rotation process, the husky delay between flight of deposition promotes deposition sand, and The finally sand outlet discharge through eminence.
The sand output line lowest point installation of relief valve door out after sand, is opened emptying valve, can be carried out to equipment It empties.
The box top setting spill cavity that removes sand, overflow port are located in the spill cavity.It is furthermore preferred that the spill cavity It is to be set to the triangular structure of trapezoidal top, and its top margin and the bevel edge that is located above except sandbox are horizontal.The setting of spill cavity, Ensure it is husky, water be sufficiently separated, avoid draining to interference caused by sand deposition.
When being applied to the application to have the process object such as consolidation or the higher sludge of density, high pressure water is accessed in extension tube one end Pump, the other end are connect by connecting tube with water inlet pipe upper section, and (every section is not limited to a pipe to each section of water inlet pipe upper, middle and lower Part) contacted with connector, and access in the end of water inlet pipe it is solid top, it is top near water inlet pipe side wall on then access Spray head;It is first that the liquid level pumping of sewage is low, and be inserted into top to loose process object, start high-pressure hydraulic pump, high-pressure water Through high-pressure hydraulic pump → extension tube → connecting tube → water inlet pipe → each spray head, the sludge that drill bit is broken up is slurried, that is, is completed whole It is a to evacuate, at slurry process;Start vacuum pump, extraction mud pipe takes out mud mouth through it and sludge of bulk, fritter is sucked out together, that is, completes dirty The crushing and extraction of mud.
Mechanism of removing sand in advance is removed sand using centrifugal sedimentation and husky water density difference, since the bias of cylinder is arranged in water inlet Position when Dang Shashui is entered from the inlet under pressure, generates strong rotary motion, not due to sand and water density Together, under the collective effect of centrifugal force, centripetal force, buoyancy and fluid drag, the surrounding's tangential direction of the water of low-density along cylinder Form surrounding fluid obliquely, water flow rotary passage downwards, when the water flow reaches a certain part of the cone, then along cylinder axle center Rotation upwards, is most discharged through water outlet afterwards, and at this time to be discharged for the first time, and the miscellaneous dirt such as highdensity sand is in fluid inertia centrifugal force Under self gravitation effect, fall along cone wall surface, and be discharged into through husky water inlet except sandbox;Except sandbox special mounting mode with And the setting of overflow port, husky, water secondary separation is realized, the water separated deposits Sha Zejing through the secondary discharge of overflow port Sand output line discharge.Except sand coarse aggregate ratio height, installation space, stable working state low to the leakage rate of individual small solids are saved.
The design not only solves a series of problems such as sludge is loose, extracts, handles, and manual operation can also be avoided to be Due to pumping plant it is too deep, it is in confused situation, there are poisonous and harmful substance bring security risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application;
Fig. 2 loose, extraction section structural schematic diagram for sludge in the application;
Fig. 3 is the structural schematic diagram of drill rod mechanism in the application;
Fig. 4 is the profile in the direction E-E in Fig. 3;
Fig. 5 is the scheme of installation of revolving part in the application;
Fig. 6 is the structural schematic diagram of extraction mud pipe in the application;
Fig. 7 is the positive structure schematic of mechanism of removing sand in the application;
Fig. 8 is the overlooking structure diagram of mechanism of removing sand in the application;
Fig. 9 illustrates for the side structure for mechanism of removing sand in the application.
Figure label: the loose mechanism of A.;B. sludge drawing mechanism;C. it removes sand mechanism;D. sludge curing mechanism;M. Sludge;N. sewage;1. drill rod mechanism;11. water inlet pipe;111. lower end pipe;112. middle section is managed;113. upper section pipe;12. It is top;13. spray head;131. spray head one;132. spray head two;133. spray head three;14. connector;15. extension tube;16. connecting Adapter tube;2. high-pressure hydraulic pump;21. revolving part;211. rotating disk;212. connecting rod;213. collet pins;214. left collets; 215. right collets;216. fastening bolt;217. rotating dog;218. support;3. extraction mud pipe;31. vacuum pump;32. vacuum Pipe;33. sludge out pipe;34. water pipe;35. taking out mud mouth;36. transfer tube;37. vacuum body;38. dewatering device;4. pre- It removes sand mechanism;41. water inlet;42. eddy flow water outlet;43. husky water inlet;44. cylinder;45. cone;5. removing sandbox; 51. case lid;52. overflow water outlet;6. sand output line;61. flight;62. conveying axis;63. motor;64. blow valve Door;65. sand outlet;66. wear resistant nylon;7. bracket;8. outlet pipe;9. water inlet pipe;91. strainer.
Specific embodiment
Embodiment 1
The present embodiment integral type sludge treatment equipment is taken out in conjunction with Fig. 1, including the loose mechanism A of sequentially connected sludge, sludge Mechanism B, mechanism of removing sand C and sludge curing mechanism D are taken, in conjunction with Fig. 2 and Fig. 3, in the loose mechanism A of sludge, including 1 He of drill rod mechanism High-pressure hydraulic pump 2, drill rod mechanism 1 include water inlet pipe 11, and 11 one end of water inlet pipe is connect with high-pressure hydraulic pump 2, another to access high pressure water End setting spray head 13 and top 12, and top 12 are located at 11 end of water inlet pipe, spray head 13 is located at top 12 top, and and water inlet pipe 11 connections;Sludge drawing mechanism B includes extraction mud pipe 3 and vacuum pump 31, and 3 lower end of extraction mud pipe is deep into position corresponding with spray head 13 Place, the upper end then pass through vacuum pump 31 and connect with sludge out pipe 33, the sludge that drill rod mechanism 1 is broken up be drawn at the mechanism C that removes sand, After completing water, husky separation, dirt water feeding sludge curing mechanism D will be contained and solidified.
To realize that more using effects, above scheme can also add as follows:
Water inlet pipe 11 is to be made of several pipe fittings, and connected between adjacent pipe sections by connector 14.Such as Fig. 2 and Fig. 3 institute Show, pipe fitting includes lower section pipe 111, middle section pipe 112 and upper section pipe 113.Because the water body of supply is high-pressure water, water inlet pipe 11 is such as adopted With a root canal part, then because tube body needs anti-high pressure, heavier-weight can have the phenomenon excessive, structure is unstable that is pressurized, be easy Existing tube body explosion, is set to sequentially connected several segments (lower section pipe 111, middle section pipe 112 and upper section pipe as shown in Figure 2 113) stress caused by high-pressure water, can be effectively decomposed and be buffered, the stability of water inlet pipe work is improved.
To realize that better using effect, above scheme can also add sealing ring: connector 14 and pipe fitting (upper section pipe 113/ 112/ lower section pipe 111 of middle section pipe) between be provided with sealing ring, all-sealed structure may be selected in sealing ring, may be alternatively provided as part it is close Seal structure, in all-sealed structure, sealing ring is around the connecting portion for surrounding pipe fitting;In partially sealed structure, sealing ring is set as Several, each sealing ring is mutually not in contact with each other, and is circumferentially positioned at pipe fitting connecting portion side.With the company of connector 14 between each pipe fitting It connects, and is sealed in connector 14 and the junction of pipe fitting with sealing ring, avoid the occurrence of drainage, sealing ring may be configured as Whole ring structure, structure installation are more convenient;It may be set to be multiple laminated structures being used cooperatively, which uses spirit It is living, its position can be arranged to different, integrally to use with satisfaction stability in different pipe fitting junctions.
To realize that more using effects, above scheme can also add as follows: spray head 13 at least provided with Two.It is furthermore preferred that there are three the settings of spray head 3 or be arranged in pairs, when setting three as shown in Figure 4, spray head 1, spray head 2 132, spray head 3 133 is uniformly distributed in same level;When being arranged in pairs, two-by-two with respect to 1 center symmetric setting of water inlet pipe. Spray head 13 is the core part of water outlet, when being arranged one, because what is come out is high pressure water, is very easy to cause entire water inlet pipe 11 stress are irregular, water inlet pipe 1 tilts, job insecurity;When being set as three, can meeting 360 °, (for example θ selects 120 °, each spray First 120 ° × 3 distribution) it is comprehensive break up, but the internal diameter of the pressure of high-pressure water or spray head 13 needs to carry out control ability Ensure that its is unclear tiltedly;Being arranged in pairs can make symmetrically arranged spray head offset its impact force two-by-two, and stability can be higher.
To realize that more using effects, above scheme can also add as follows: in conjunction with Fig. 4, in spray head 13 Diameter D1For 2.5-3mm, the outer diameter D of water inlet pipe 11 at this timeOutsideFor 88.9mm, the internal diameter D of water inlet pipe 1It is interiorFor 52.4mm.Spray head 13 is The core component that water outlet and solidification sludge are broken up can be because of pressure difference mistake between spray head 13 and water inlet pipe 11 if internal diameter is smaller It causes greatly hydraulic atomized, does not have the effect broken up;Internal diameter is excessive, but can because pressure difference too it is small cause flow velocity it is small, effect Dynamics on sludge is too small, does not have the effect broken up equally.By a large amount of experimental verification of applicant, by 13 internal diameter of spray head (caliber of water inlet pipe 1 is standard component, and due to be put into pump pond, selection gist is to guarantee inflow when being set as 2.5-3mm While reduce the weight of whole equipment as far as possible, inflow needs just to can guarantee discharge pressure in 1000N in 50L/min or more More than), it is more preferable to break up effect.
To realize that more using effects, above scheme can also add as follows: in conjunction with Fig. 2, water inlet pipe 11 It is connect by extension tube 15 with high-pressure hydraulic pump 2, to realize the access of high-pressure water.It is furthermore preferred that water inlet pipe 11 is as shown in Figure 1, 2 Vertically-mounted, extension tube 15 is then horizontally mounted as shown in Figure 2, and connecting tube 16 is arranged between the two and carries out transition installation, the connection Pipe 16 is set as curved pipe.During being drilled, being evacuated, the water body that high pressure water is contacted with sludge to be advisable straight down, At this point, percussion can be increased to most preferably by means of the pressure and the gravity of its own of water body, and based on the convenient of operation Property, it is impossible to by water inlet pipe it is unlimited on prolong, therefore, by means of extension tube 15 and connecting tube 16, by the high-pressure water of high-pressure hydraulic pump It is transitioned into vertically by horizontal transfer, it is ensured that conveying stability.
To realize that more using effects, above scheme can also add as follows: in conjunction with Fig. 6, sludge is extracted Mechanism B includes extraction mud pipe 3, and mud mouth 35 is taken out in extraction mud pipe 3 and the setting of 13 corresponding position of spray head, which is duck shown in fig. 6 Mouth shape structure.The bulk of only separation, non-Fen crushed can be sucked together with the fritter of crushing, improve suction by duck-bill type structure Efficiency.
To realize that more using effects, above scheme can also add as follows: in conjunction with Fig. 5, water inlet pipe 11 It is fixed to pass through revolving part 21, wherein revolving part 21 includes rotating disk 211, connecting rod 212 and motor (211 back side of rotating disk, in figure Do not show), rotating disk 211 is driven by motor, and rotating dog 217, installing connecting rods on rotating dog 217 are equipped in rotating disk 211 212, the other end of connecting rod 212 is equipped with collet pin 213, and right collet 215 is arranged on collet pin 213, installs four on right collet 215 Fastening bolt 216, installs left collet 214 in fastening bolt 216, water inlet pipe 11 be fixed on left collet 214 and right collet 215 it Between.When water inlet pipe 11, which is hit, to be rotated, electrical power work drives rotating disk 211 to rotate, and rotating disk 211 drives rotating dog 217 rotate with it, and are formed in rotation process through lever point and remote lever point, so that connecting rod 212 be driven to do on a horizontal plane It moves back and forth, the reciprocating motion of connecting rod 212 drives collet pin 213 to move reciprocatingly on a circular arc, to drive left collet 214 reciprocating rotaries, left collet 214, the right collet 215 of fastening drive water inlet pipe 11 to rotate, can be to the water inlet pipe 11 being hit It is adjusted.Adjust collet pin 213 length, can the reciprocating rotary angle to connecting rod 212 be adjusted, to adapt to spray head It is influenced caused by 13 water sprays and other different impact conditions.
When being applied to the application to have the process object such as consolidation or the higher sludge of density, high pressure is accessed in 15 one end of extension tube Water pump 2, the other end are connect by connecting tube 16 with 11 upper section of water inlet pipe (i.e. upper section pipe 113), the upper section pipe 113 of water inlet pipe 11 and (every section is not limited to a pipe for connecting tube 16, upper section pipe 113 and middle section pipe 112, middle section pipe 112 and 111 junction of lower section pipe Part) contacted with connector 14, and solid top 12 are accessed in the end of water inlet pipe 11 (i.e. the end of lower section pipe 111), Water inlet pipe 11(, that is, lower section pipe 111 near top 12) then access spray head 13 on side wall, by 3 lower end of extraction mud pipe extend to sewage, In sludge, start vacuum pump 31, the sludge of dispersion is sent through extraction mud pipe 3 to sludge out pipe 33, can carry out pumping mud.
To realize that more using effects, above scheme can also add as follows: mechanism of removing sand C includes removing in advance Husky device 4 removes sandbox 5 and sand output line 6, mechanism of removing sand in advance 4 include the spin chamber being made of cylinder 44 and be made of cone 45 it is heavy Husky room, cylinder 44 is located at 45 top of cone, and is connected to cone 45;Water inlet 11 is arranged in 44 eccentric position of cylinder, in conjunction with Fig. 7, Strainer 91 can also be arranged by water inlet pipe 9(in the water inlet 41 on water inlet pipe 9, carry out coarse filtration to water inlet) it is connected to mud extraction Pipe 33 realizes the input of muddy water;Eddy flow water outlet 42 is arranged in the top of cylinder 44, which is connected by outlet pipe 8 Sludge curing mechanism D is passed to, pre- water outlet (namely primary water outlet) is completed;Husky water inlet 43, husky water inlet is arranged in 45 bottom of cone 43, with except sandbox 5 is connected to, the sandstone deposited in cone 45 are sent into and remove sandbox 5, except sandbox 5 is by top, bottom and two sides The trapezium structure that side is constituted, the distribution up and down relatively of two sides, top 51 finger of side, that is, case lid, top and bottom phase It is mutually horizontal, and opposite installation ground inclination setting, the lowest point of bottom is connected to the entrance of sand output line 6, except the deposition in sandbox 5 Sand is taken out of through sand output line 6;Except 5 top of sandbox is additionally provided with overflow port 52, the water separated is expelled to sludge through overflow port 52 Curing mechanism D.
To realize that more using effects, above scheme can also add as follows: in conjunction with Fig. 7, sand output line 6 with Except 5 bottom level of sandbox.Sand output line 6 is horizontally disposed, facilitates deposition is husky to be transferred to, and improves and deposits husky transfer efficiency.
To realize that more using effects, above scheme can also add as follows: setting conveying in sand output line 6 Axis 62, setting, which is spiraled, thereon is arranged flight 61, and conveying axis 62 is driven by motor 63, in 62 rotation process of conveying axis, through spiral Piece 61 goes out sand ribbon is deposited, and the sand outlet 65 through being arranged in 6 eminence lower wall of sand output line is discharged.Motor 63,62 and of conveying axis The screw rod axle construction that flight 61 is formed, by means of in its rotation process, the husky delay between flight 61 of deposition will sink Sand is promoted, and finally the sand outlet 65 through eminence is discharged.
To realize that more using effects, above scheme can also add as follows: the setting of 6 lowest point of sand output line It is vented valve 64, out after sand, emptying valve 64 is opened, equipment can be cleaned, in cleaning, because sand output line 6 is same It is obliquely installed, by means of water flow self gravity, the miscellaneous dirty fair current from top to bottom being trapped in sand output line 6 can be gone out, Facilitate the maintenance of equipment.
In the structure of above-mentioned sand output line 6, wear resistant nylon can also be set, wear resistant nylon setting is in flight 61 and goes out Between sand tube 6, sand and 6 direct friction of sandpipe can wear sandpipe 6 out out, service life of equipment is short, therefore adds wear resistant nylon.It is wear-resisting Nylon needs to regularly replace.
To realize that more using effects, above scheme can also add as follows: in conjunction with Fig. 7, except sandbox 5 pushes up Spill cavity is arranged in portion, and overflow port 52 is located in the spill cavity.
Above scheme can also be preferably provided with are as follows: spill cavity is the triangular structure for being set to trapezoidal top, and its top margin With the bevel edge (i.e. case lid 51 in Fig. 7) that is located above except sandbox 5 in same level.The setting of spill cavity, it is ensured that husky, water It is sufficiently separated, avoids draining to interference caused by sand deposition.
In the application, pre- sand cleaning machine 4 is removed sand using centrifugal sedimentation and husky water density difference, since the setting of water inlet 41 exists The eccentric position of cylinder 44 generates strong rotary motion when Dang Shashui enters from water inlet 41 under pressure, due to Sand and water density difference, under the collective effect of centrifugal force, centripetal force, buoyancy and fluid drag, the water of low-density is along cylinder 44 Surrounding's tangential direction form surrounding fluid obliquely, water flow rotary passage downwards, when water flow reaches 45 a part of cone Afterwards, it then rotates along 44 axle center of cylinder, is most discharged afterwards through water outlet 42 upwards, at this time to be discharged for the first time, and highdensity mud The miscellaneous dirt such as sand is fallen under fluid inertia centrifugal force and self gravitation effect along 45 wall surface of cone, and is discharged into through husky water inlet 43 Except sandbox 5;Except the special mounting mode of sandbox 5 and the setting of overflow port 52, the secondary separation of silt and water is realized, is separated Water out is discharged through overflow port 52 2 times, and silt sediment is then discharged through sand output line 6.Except sand coarse aggregate ratio height, installation space is saved, together When, separating for several times has been carried out to silt during removing sand, husky, water completion is sufficiently separated, has prevented grease and brought later process into, This is very beneficial for the sludge curing separated.
It is first that the liquid level pumping of sewage N is low before starting, top 12 are inserted into loose consolidation sludge M, high pressure water is started Pump 2, high-pressure water is through 16 → water inlet pipe of high-pressure hydraulic pump 2 → extension tube, 15 → connecting tube 11 → each spray head 13, to the drill bit of rotation 12 sludge broken up are broken up, and sludge is broken down into bulk, or directly crushing is fritter, starts vacuum pump 31, vacuum pump Vacuum body 37 is evacuated to vacuum state by 31, is decomposed, the sludge of crushing is taken out mud mouth 35 and enters extraction mud pipe 3, and connected with vacuum body 37 The sludge out pipe 33 connect is sent to the mechanism C that removes sand, and is carried out eddy flow through hydrocyclone 4 and is removed sand, and primary water outlet (containing mud) is sent solid to sludge Change mechanism D and carry out sludge curing, clear water discharge, solid sludges are sent to later process;Deposition is husky after handling except sandbox 5, through going out Sand tube spiral goes out sand, and the sewage containing sludge being discharged through overflow port 52 is sent into dewatering device 38 through transfer tube 36 and forms dehydration Sludge, the water of abjection are then discharged through water pipe 34.And dewatered sludge is transferred to send to sludge curing mechanism D and carries out sludge curing, clearly Water discharge, solid sludges are sent to later process.
When above-mentioned loose mechanism A starts, is beaten on pond body wash cement plate be spaced certain circular bore first, put down brill Linkage 1 opens high-pressure hydraulic pump 2 with the position of the fixed drill rod mechanism 1 of revolving part 21, and high pressure water is filled with drilling rod by high-pressure hydraulic pump 2 The water inlet pipe 11 of mechanism 1,11 wall thickness of water inlet pipe bear hydraulic pressure enough, and high pressure water reaches spray head 13 by water inlet pipe 11, ejection High pressure water smashes cured sludge, and active force of the high pressure water in spray head two sides cancel out each other will not make water inlet pipe 11 be bent, Rotate water inlet pipe 11 can loose certain volume sludge, drill rod mechanism 1 it is top 12 guarantee 1 contact chamber bottom of drill rod mechanism but Generate frictional force as small as possible.To the region sludge it is loose after drill rod mechanism 1 taken out, be put into next drilling, use Plug blocks the drilling.
When sludge drawing mechanism B starts, vacuum pump 31 is opened, vacuum pump 31 makes 32 vacuum body of vacuum tube, and extraction mud pipe 3 generates The mixture of vacuum environment, sludge and sewage enters extraction mud pipe 3 by mud suction mouth 35, and the mud suction mouth 35 of duckbill can guarantee Sludge and sewage mixture pass through but big sundries cannot pass through, and the mixture of last sludge and sewage enters vacuum body.
In process of removing sand, the mixture of sludge and sewage enters spiral by sludge out pipe 33 and goes out husky device 4, is finally removing sandbox It is precipitated in 5, sandstone sludge sinks to bottom;Motor 63 is opened, motor 63 drives conveying axis 62 to rotate, and conveying axis 62 drives flight The sandstone and sludge of bottom are promoted to sand outlet 65 along sandpipe 6 out and shaked out by 61 rotations, flight 61;Supernatant liquor is by overflowing Head piece 52 enters water pipe and flows out;After each device work, emptying valve 64 is opened, makes the mixed of base sludge sandstone and water Logistics is closed to go out.

Claims (10)

1. integral type sludge treatment equipment, it is characterised in that: including the loose mechanism of sequentially connected sludge, sludge drawing mechanism, Mechanism of removing sand and sludge curing mechanism, in the loose mechanism of the sludge, including drill rod mechanism and high-pressure hydraulic pump, drill rod mechanism packet Water inlet pipe is included, water inlet pipe one end is connect with high-pressure hydraulic pump, and to access high pressure water, spray head and top, and top position is arranged in the other end In water inlet pipe end, spray head is located at top top, and is connected to water inlet pipe;Sludge drawing mechanism includes extraction mud pipe and vacuum pump, Extraction mud pipe lower end is deep at position corresponding with spray head, and the upper end then passes through vacuum pump and connect with sludge out pipe, by drill rod mechanism The sludge broken up is drawn at mechanism of removing sand, and after completing water, husky separation, will be contained dirt water feeding sludge curing mechanism and be consolidated Change.
2. integral type sludge treatment equipment as described in claim 1, it is characterised in that: the mechanism of removing sand includes removing sand in advance Device removes sandbox and sand output line, and pre- sand cleaning machine includes the spin chamber being made of cylinder and the antechamber that is made of cone, and cylinder is located at Above cone, and it is connected to cone;Water inlet is arranged in cylinder eccentric position, and water inlet is connected to sludge out pipe, realizes the defeated of husky water Enter;Eddy flow water outlet is set at the top of cylinder, and eddy flow water outlet accesses sludge curing mechanism;Husky water inlet is arranged in cone base, husky The sandstone for boring internal deposition are sent into except sandbox, except sandbox is by top, bottom and two sides by water inlet with except sandbox is connected to The trapezium structure of composition, the distribution up and down relatively of two sides, top and bottom is mutually horizontal, and opposite installation ground inclination is set It sets, the lowest point of bottom is connected to sand output line entrance, except the deposition sand in sandbox is taken out of through sand output line;The upper box part that removes sand is also set up There is overflow port, the water separated is discharged through overflow port, and is sent into sludge curing mechanism.
3. integral type sludge treatment equipment as claimed in claim 2, it is characterised in that: the sand output line and bottom portion of removing sand It is horizontal.
4. integral type sludge treatment equipment as claimed in claim 2, it is characterised in that: setting conveying in the sand output line Axis, setting, which is spiraled, thereon is arranged flight, and conveying axis is driven by motor, and in rotation process, goes out through flight by sand ribbon is deposited, and Sand outlet discharge through sand output line.
5. integral type sludge treatment equipment as claimed in claim 2, it is characterised in that: the sand output line lowest point setting is put Empty valve.
6. such as the described in any item integral type sludge treatment equipments of claim 2-5, it is characterised in that: the box top of removing sand Spill cavity is set, and overflow port is located in the spill cavity.
7. integral type sludge treatment equipment as claimed in claim 6, it is characterised in that: the spill cavity be set to it is trapezoidal The triangular structure at top, and its top margin and the bevel edge that is located above except sandbox are horizontal.
8. integral type sludge treatment equipment as described in claim 1, it is characterised in that: the spray head is at least provided with two A, spray head internal diameter is 2.5-3mm.
9. integral type sludge treatment equipment as claimed in claim 8, it is characterised in that: the described spray head setting there are three or at To setting, when being arranged three, each spray head is uniformly distributed in same level;When being arranged in pairs, two-by-two with respect in water inlet pipe The heart is symmetrical arranged.
10. integral type sludge treatment equipment as described in claim 1, it is characterised in that: the extraction mud pipe is corresponding with spray head Mud mouth is taken out in position setting, which is duckbill configuration.
CN201820483355.4U 2018-04-08 2018-04-08 Integral type sludge treatment equipment Active CN208265988U (en)

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