CN208604004U - A kind of mud conditioning vacuum drier - Google Patents
A kind of mud conditioning vacuum drier Download PDFInfo
- Publication number
- CN208604004U CN208604004U CN201821237034.2U CN201821237034U CN208604004U CN 208604004 U CN208604004 U CN 208604004U CN 201821237034 U CN201821237034 U CN 201821237034U CN 208604004 U CN208604004 U CN 208604004U
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- China
- Prior art keywords
- spray
- mud
- communicated
- vacuum drier
- cavity
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- 230000003750 conditioning effect Effects 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 70
- 238000001035 drying Methods 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of mud conditioning vacuum driers, belong to mud-processing equipment field, it is intended to provide a kind of vacuum drier that can be quickly dehydrated to mud, it is big to solve construction slurry yield, the high problem of moisture content, its drip irrigation device is as follows, a kind of mud conditioning vacuum drier, including rack, pretreatment unit and drying device, the drying device is mounted on the rack, and the pretreatment unit is located above drying device and is connected to the input terminal of the drying device；The pretreatment unit includes cavity and the spray assemblies in the cavity, and the feed pipe of conveying mud is communicated on the upside of the cavity, is communicated with drainpipe group on the downside of the cavity.The utility model is dry suitable for mud.
Description
Technical field
The utility model relates to mud-processing equipment field, in particular to a kind of mud conditioning vacuum drier.
Background technique
Mud in city is mainly derived from following three aspects: construction slurry, municipal sludge and riverway sludge, mesh
Before, the conventional treatment mode of construction slurry is transported outward with canned mud of technological requirement, mud outward transport mode, due to construction slurry yield
Greatly, moisture content is high and in flowing shape, and 70% or more actually transported is water, processing cost has been significantly greatly increased, during transportation
Also cause environmental pollution.
Utility model content
The purpose of the utility model is to provide a kind of mud conditioning vacuum drier, having quickly to be carried out mud
The advantages of dehydration.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of mud conditioning vacuum drier, including rack, pretreatment unit and drying device, the drying device peace
On the rack, the pretreatment unit is located above drying device and is connected to the input terminal of the drying device dress；
The pretreatment unit includes cavity and the spray assemblies in the cavity, is communicated on the upside of the cavity defeated
The feed pipe of mud is sent, is communicated with drainpipe group on the downside of the cavity.
Further, the cavity is divided into storage department and the guide portion of integrally connected；
The storage department is communicated with the first drainpipe close to the side in guide portion, and guide portion side wall is located at output
It is communicated with the second drainpipe, is equipped with control valve on first drainpipe and the second drainpipe.
Further, the input terminal of the drainpipe group is equipped with filtration members.
Further, the spray assemblies include spray top and spray lower part；
The spray top is in circular ring shape, and the spray upper outside is circumferentially uniformly provided with several first spray nozzles, described
Spray upper inner is circumferentially uniformly communicated with distributive pipe, and several distributive pipes are communicated with total water far from the one end on spray top
Pipe；
The spray lower part is cylindrical and immerses in mud, and the spray lower part is connected to water-main lower end, the spray
Leaching lower outside, which is circumferentially uniformly provided with, several ranked second spray nozzle.
Further, check valve is equipped in second spray nozzle.
Further, first spray nozzle and the second spray nozzle are in tapered setting along feed liquid injection direction.
Further, the drying device includes cylinder and driving motor；
The cylinder top is equipped with feed inlet, and the feed inlet is connected to the output end of pretreatment unit；
The cylinder forms collet in double layer hollow, and conduction oil is passed through in the collet, is equipped with and adds above the cylinder
The circulating heater of thermal conductivity hot oil；
Shaft is rotatably connected on the cylinder, the shaft is driven by the output shaft of gear-box and driving motor to be connected
It connects, the shaft is evenly arranged with several turntables along its axial direction.
Further, the shaft and turntable in hollow setting and are interconnected, the shaft close to driving motor one
End is communicated with oil inlet pipe and oil return pipe by rotary joint.
The utility model has the following beneficial effects:
Flocculant is sprayed into mud by spray assemblies, is made body refuse and muddy water quick separating in mud, is passed through draining
Muddy water is discharged pipe group, pretreatment unit can in mud body refuse and muddy water carry out initial gross separation, reduce mud in water
Content is divided to save the energy to make to shorten subsequent drying time, reduced processing cost.
The cylinder of drying device has collet, and the intracorporal mud of cylinder is dried in the conduction oil in collet, shaft and turns
It is passed through conduction oil in disk, further increases the heating surface area of mud, improves the drying efficiency of mud.
Detailed description of the invention
Fig. 1 is in the present embodiment for embodying whole connection relationship diagram；
Fig. 2 is in embodiment 1 for embodying the structural schematic diagram of each component of spray assemblies.
In figure, 1, rack；2, pretreatment unit；21, cavity；21a, storage department；21b, guide portion；211, feed pipe；
212, drainpipe group；2121, the first drainpipe；2122, the second drainpipe；3, drying device；31, cylinder；311, feed inlet；
312, collet；313, circulating heater；314, shaft；3141, turntable；3142, oil inlet pipe；3143, oil return pipe；315, it slags tap
Mouthful；32, driving motor；321, gear-box；4, spray assemblies；41, top is sprayed；411, the first spray nozzle；412, distributive pipe；
4121, water-main；42, lower part is sprayed；421, the second spray nozzle；4211, check valve；5, control valve；6, filtration members；7, it rotates
Connector.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of mud conditioning vacuum drier, as shown in Figure 1, including rack 1, pretreatment unit 2 and drying device 3,
Drying device 3 is mounted in rack 1, and pretreatment unit 2 is located at 3 top of drying device and is connected to the input terminal of drying device 3,
Wherein, it is equipped with control valve 5 in the output end of pretreatment unit 2, mud in pretreatment, close by control valve 5, and mud is located in advance
After reason is good, control valve 5 is opened, mud enters in drying device 3.
As shown in Figure 1, pretreatment unit 2 includes cavity 21 and the spray assemblies 4 in cavity 21, connect on the upside of cavity 21
It is connected with the feed pipe 211 of conveying mud, feed pipe 211 is equipped with the input quantity and input speed that control valve 5 is used to control mud
Rate is communicated with drainpipe group 212 on the downside of cavity 21.The storage department 21a and guide portion 21b that cavity 21 divides for integrally connected, storing
Portion 21a is communicated with the first drainpipe 2121 close to the side of guide portion 21b, and guide portion 21b side wall is communicated with positioned at output
Control valve 5 is equipped on second drainpipe 2122, the first drainpipe 2121 and the second drainpipe 2122.Pass through spray assemblies 4
Flocculant is sprayed into mud, is made body refuse and muddy water quick separating in mud, muddy water is discharged by drainpipe group 212, in advance
Processing unit 2 can in mud body refuse and muddy water carry out initial gross separation, reduce mud in moisture content, to make to shorten
Subsequent drying time, the energy is saved, has reduced processing cost.The muddy water of storage department 21a is discharged first drainpipe 2121,
The small part muddy water of guide portion 21b is discharged second drainpipe 2122, further decreases the water content in mud.
As shown in Figure 1, being equipped with filtration members 6, mistake in the input terminal of drainpipe group 212 to carry out primary filtration to mud
Filter part 6 can be filter screen, filter cloth or filter.Filtration members 6 can tentatively separate body refuse and muddy water, the row of reduction
Body refuse content in muddy water out, to reduce the influence to environment.
As shown in Fig. 2, spray assemblies 4 include spray top 41 and spray lower part 42, spray top 41 is in circular ring shape, spray
41 external circumferential of top is uniformly provided with several first spray nozzles 411, and spray 41 inner circumferential of top is uniformly communicated with distributive pipe
412, several distributive pipes 412 are communicated with water-main 4121 far from the one end on spray top 41.Spray lower part 42 is cylindrical and soaks
Enter in mud, spray lower part 42 is connected to 4121 lower end of water-main, and spray 42 external circumferential of lower part is uniformly provided with several ranked second
Spray nozzle 421.Spray assemblies 4 be used for flocculant spray, since pretreatment unit 2(is referring to Fig. 1) in be not provided with stirring dress
Set, therefore, will spray lower part 42 enter mud in, flocculant directly pass through the second spray nozzle 421 ejection, make flocculant directly into
The different parts for entering mud are distributed flocculant in mud more uniform, to improve flocculant to the flocculation efficiency of mud.
First spray nozzle 411 and the second spray nozzle 421 are in tapered setting along feed liquid injection direction, and this design method makes flocculant exist
There is biggish pressure, so that flocculant be enable to come into full contact with mud when ejection.
As shown in Fig. 2, mud enters from the second spray nozzle 421 in order to prevent since spray lower part 42 is immersed in mud
And the second spray nozzle 421 is blocked, therefore, check valve 4211 is equipped in the second spray nozzle 421, check valve 4211 is effectively prevented
Mud enters from the second spray nozzle 421, to reduce a possibility that the second spray nozzle 421 is blocked.
As shown in Figure 1, drying device 3 includes cylinder 31 and driving motor 32,31 top of cylinder is equipped with feed inlet 311, into
Material mouth 311 is connected to the output end of pretreatment unit 2, and 31 lower part of cylinder is equipped with slag notch 315.Cylinder 31 is formed in double layer hollow
Collet 312 is passed through conduction oil in collet 312, and the circulating heater 313 of heating conduction oil is equipped with above cylinder 31.Cylinder
Shaft 314 is rotatably connected on 31, the output shaft of driving motor 32 is realized by gear-box 321 and shaft 314 to be driven, shaft
314 are evenly arranged with several turntables 3141 along its axial direction.Shaft 314 and turntable 3141 in hollow setting and are interconnected, shaft
314 are communicated with oil inlet pipe 3142 and oil return pipe 3143 by rotary joint 7 close to one end of driving motor 32, rotary joint 7 with
Shaft 314 is rotatablely connected.The cylinder 31 of drying device 3 has collet 312, and the conduction oil in collet 312 is to the mud in cylinder 31
Slurry is dried, and is passed through conduction oil in shaft 314 and turntable 3141, further increases the heating surface area of mud, improve mud
The drying efficiency of slurry.
Specific implementation process:
Mud is entered in cavity 21 by feed pipe 211, starts spray assemblies 4, the first spray nozzle 411 and the second spray nozzle
Flocculant is sprayed in 421, the first spray nozzle 411 is located above mud, sprays to mud top, the leaching of the second spray nozzle 421
Enter in mud, mud middle and lower part is sprayed, so that flocculant is distributed in mud more uniform, wait for a period of time
Afterwards, the control valve 5 on the first drainpipe 2121 and the second drainpipe 2122 is opened, the muddy water in cavity 21 is drained from first
Pipe 2121 and the discharge of the second drainpipe 2122, reduce the water content in mud.After drained muddy water, 2121 He of the first drainpipe is closed
Control valve 5 on second drainpipe 2122 opens the control valve 5 of 2 output end of pretreatment unit, by the mud after drained water
It is input in drying device 3, driving motor 32 works, and the mud in cylinder 31 is dried in the conduction oil in collet 312, turns
It is passed through conduction oil in axis 314 and turntable 3141, further increases the heating surface area of mud, finally by dried body refuse from out
Cinder notch 315 is discharged.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of mud conditioning vacuum drier, it is characterized in that: including rack (1), pretreatment unit (2) and drying device
(3), the drying device (3) is mounted on rack (1), the pretreatment unit (2) be located above drying device (3) and with institute
State the input terminal connection of drying device (3)；
The pretreatment unit (2) includes cavity (21) and the spray assemblies (4) in the cavity (21), the cavity
(21) upside is communicated with the feed pipe (211) of conveying mud, is communicated with drainpipe group (212) on the downside of the cavity (21).
2. a kind of mud conditioning vacuum drier according to claim 1, it is characterized in that: the cavity (21) is divided into one
The storage department (21a) and guide portion (21b) of body connection；
The storage department (21a) is communicated with the first drainpipe (2121) close to the side of guide portion (21b), the guide portion
(21b) side wall is located at output and is communicated with the second drainpipe (2122), first drainpipe (2121) and the second drainpipe
(2122) control valve (5) are equipped on.
3. a kind of mud conditioning vacuum drier according to claim 1, it is characterized in that: the drainpipe group (212)
Input terminal be equipped with filtration members (6).
4. a kind of mud conditioning vacuum drier according to claim 1, it is characterized in that: the spray assemblies (4) wrap
Include spray top (41) and spray lower part (42)；
The spray top (41) is in circular ring shape, and spray top (41) external circumferential is uniformly provided with several first spray nozzles
(411), spray top (41) inner circumferential is uniformly communicated with distributive pipe (412), and several distributive pipes (412) are far from spray
The one end for spooning portion (41) is communicated with water-main (4121)；
The spray lower part (42) is cylindrical and immerses in mud, and the spray lower part (42) and water-main (4121) lower end connect
Logical, spray lower part (42) external circumferential, which is uniformly provided with, several ranked second spray nozzle (421).
5. a kind of mud conditioning vacuum drier according to claim 4, it is characterized in that: second spray nozzle
(421) check valve (4211) are equipped in.
6. a kind of mud conditioning vacuum drier according to claim 5, it is characterized in that: first spray nozzle
(411) and the second spray nozzle (421) along feed liquid injection direction be in tapered setting.
7. a kind of mud conditioning vacuum drier described in any one of -6 according to claim 1, it is characterized in that: described dry
Dry device (3) includes cylinder (31) and driving motor (32)；
Cylinder (31) top is equipped with feed inlet (311), and the output end of the feed inlet (311) and pretreatment unit (2) connects
It is logical；
The cylinder (31) forms collet (312) in double layer hollow, is passed through conduction oil, the cylinder in the collet (312)
(31) top is equipped with the circulating heater (313) of heating conduction oil；
It is rotatably connected to shaft (314) on the cylinder (31), the shaft (314) passes through gear-box (321) and driving motor
(32) output shaft transmission connection, the shaft (314) are evenly arranged with several turntables (3141) along its axial direction.
8. a kind of mud conditioning vacuum drier according to claim 7, it is characterized in that: the shaft (314) and turning
Disk (3141) is in hollow setting and is interconnected, and the shaft (314) passes through rotary joint close to the one end of driving motor (32)
(7) oil inlet pipe (3142) and oil return pipe (3143) are communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237034.2U CN208604004U (en) | 2018-08-01 | 2018-08-01 | A kind of mud conditioning vacuum drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237034.2U CN208604004U (en) | 2018-08-01 | 2018-08-01 | A kind of mud conditioning vacuum drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604004U true CN208604004U (en) | 2019-03-15 |
Family
ID=65670239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821237034.2U Expired - Fee Related CN208604004U (en) | 2018-08-01 | 2018-08-01 | A kind of mud conditioning vacuum drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110831372A (en) * | 2019-11-12 | 2020-02-21 | 徐州汉晨机械制造有限公司 | Active heat dissipation control cabinet for slurry dry-type emission purification equipment |
-
2018
- 2018-08-01 CN CN201821237034.2U patent/CN208604004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110831372A (en) * | 2019-11-12 | 2020-02-21 | 徐州汉晨机械制造有限公司 | Active heat dissipation control cabinet for slurry dry-type emission purification equipment |
| CN110831372B (en) * | 2019-11-12 | 2021-04-23 | 徐州汉晨机械制造有限公司 | Active heat dissipation control cabinet for slurry dry-type emission purification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 |