CN220432593U - Sludge low-temperature drying equipment with multistage dehumidification function - Google Patents
Sludge low-temperature drying equipment with multistage dehumidification function Download PDFInfo
- Publication number
- CN220432593U CN220432593U CN202321951194.4U CN202321951194U CN220432593U CN 220432593 U CN220432593 U CN 220432593U CN 202321951194 U CN202321951194 U CN 202321951194U CN 220432593 U CN220432593 U CN 220432593U
- Authority
- CN
- China
- Prior art keywords
- water
- sludge
- multistage
- mount pad
- subassembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 54
- 238000001035 drying Methods 0.000 title claims abstract description 43
- 238000007791 dehumidification Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000010521 absorption reaction Methods 0.000 claims abstract description 30
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 10
- 239000002250 absorbent Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000002745 absorbent Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 26
- 238000005192 partition Methods 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 10
- 238000003915 air pollution Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a low-temperature sludge drying device with a multistage dehumidification function, which relates to the technical field of sludge treatment and comprises a base, a drying box, a linear moving device and a multistage dehumidification device, wherein the linear moving device is arranged above the drying box, a movable mounting seat is arranged on the linear moving device, the multistage dehumidification device comprises a squeezing water outlet assembly, a water absorption assembly and a scattering assembly, a partition plate is arranged in the drying box, and a heating wire is arranged in a cavity; according to the utility model, the extrusion water outlet assembly, the water absorption assembly and the scattering assembly of the multistage dehumidification device are utilized to carry out extrusion water outlet, water drainage, scattering and sewage absorption on the sludge, most of sewage in the sludge is removed in a multi-form physical dehumidification mode, so that the energy consumption can be reduced, the sludge drying efficiency can be accelerated, and the sludge is dried in a heating mode after being treated by the multistage dehumidification device, so that the drying speed can be improved.
Description
Technical Field
The utility model relates to the technical field of sludge treatment, in particular to a sludge low-temperature drying device with a multistage dehumidification function.
Background
Sludge treatment is a process of reducing, stabilizing and innocuous treatment of sludge, and the higher the sewage treatment degree is, the more sludge residues are generated to be treated, and unless land treatment or sewage pond treatment is utilized to treat sewage, a common sewage treatment plant must be provided with sludge treatment facilities, and for modern sewage treatment plants, the treatment and disposal of sludge have become the most complex and most expensive part of the operation of a sewage treatment system.
When the existing sludge low-temperature drying equipment is used for drying sludge, the dehumidifying operation is single, most of the sludge is evaporated by heating, and the following defects exist in the use of evaporation to remove the water in the sewage: 1. the drying efficiency is low, and the energy consumption is high; 2. harmful substances in the sewage are heated and evaporated to escape into the air, so that air pollution is caused. Therefore, the utility model provides sludge low-temperature drying equipment with a multi-stage dehumidification function, which aims to solve the defects in the prior art.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to provide a sludge low-temperature drying apparatus with a multi-stage dehumidification function, in which operations of squeezing out water, draining water, scattering and absorbing sewage can be performed on sludge by using a squeezing out water assembly, a water absorbing assembly and a scattering assembly of the multi-stage dehumidification device, most of the sewage in the sludge is removed in a multi-form physical dehumidification manner, so that energy consumption can be reduced, sludge drying efficiency can be improved, drying speed can be improved by drying the sludge in a heating manner after the sludge is treated by the multi-stage dehumidification device, and the amount of sewage contained in the sludge is reduced so that the amount of harmful gases excited when the sewage is evaporated by heating is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a mud low temperature desiccation equipment with multistage dehumidification function, includes base, desiccation case, linear movement device and multistage dehydrating unit, department is equipped with centrifugal motor in the middle of the base top, the centrifugal motor output is equipped with the urceolus, the urceolus is inside to be equipped with the desiccation case, the desiccation case top is equipped with linear movement device, be equipped with the removal mount pad on the linear movement device, the removal mount pad bottom is equipped with multistage dehydrating unit, multistage dehydrating unit includes extrusion water subassembly, absorbs water subassembly and breaks up the subassembly, it is equipped with the extrusion water subassembly to remove the mount pad bottom, extrusion water subassembly one side is equipped with the subassembly that absorbs water, it breaks up the subassembly to absorb water to be equipped with on the subassembly one side, be equipped with the spout on the inside both sides wall of desiccation case, the inside division board is equipped with the division board, the division board both ends are located the spout and with spout swing joint, division board one end runs through the desiccation case lateral wall, be equipped with the cavity in the desiccation case lateral wall of division board below, be equipped with the heater strip in the cavity, be equipped with the filtration pore on the desiccation case below lateral wall.
The further improvement is that: the linear movement device comprises a suspension, a screw rod and a driving motor, the screw rod is arranged in the suspension in a rotating mode, the screw rod is driven by the driving motor, the upper end of the movable mounting seat is in threaded connection with the screw rod, and the top of the movable mounting seat is in sliding connection with the suspension.
The further improvement is that: the extrusion water outlet assembly comprises a first air cylinder and an extrusion ball, the first air cylinder is arranged at the bottom of the movable mounting seat, and the top of the extrusion ball is detachably mounted with the output end of the first air cylinder through a connecting seat.
The further improvement is that: the water absorption assembly comprises a corrugated water absorption pipe, a water absorption pump, a second cylinder and a pipeline installation seat, wherein the water absorption pump is arranged at the top of the movable installation seat, the second cylinder is arranged at the bottom of the movable installation seat, the output end of the second cylinder is provided with the pipeline installation seat, the corrugated water absorption pipe is arranged in the pipeline installation seat, one end of the corrugated water absorption pipe faces downwards, the other end of the corrugated water absorption pipe is connected with the inlet end of the water absorption pump, and the outlet end of the water absorption pump is connected with an external water collecting part.
The further improvement is that: the utility model discloses a motor box, including the subassembly of breaking up, break up the subassembly and include third cylinder, motor box, rotating electrical machines and break up a section of thick bamboo, the third cylinder sets up in the removal mount pad bottom, third cylinder output is equipped with the motor box, the inside rotating electrical machines that is equipped with of motor box, the rotating electrical machines output runs through out motor box bottom and is equipped with the section of thick bamboo of breaking up, be equipped with on the section of thick bamboo lateral wall of breaking up and break up the spike, break up the spike and be equipped with the multiunit.
The further improvement is that: the inside appearance chamber that is equipped with of a section of thick bamboo that breaks up, appearance chamber top is equipped with sealed lid, sealed lid and appearance intracavity lateral wall threaded connection, be equipped with the through-hole on the section of thick bamboo lateral wall that breaks up, the through-hole intercommunication appearance chamber, hold the intracavity and hold water absorbent resin.
The beneficial effects of the utility model are as follows: according to the utility model, the extrusion water outlet assembly, the water absorbing assembly and the scattering assembly of the multistage dehumidification device are utilized to carry out extrusion water outlet, water drainage, scattering and sewage absorption on the sludge, most of sewage in the sludge is removed in a multi-form physical dehumidification mode, so that the energy consumption can be reduced, the sludge drying efficiency can be accelerated, the sludge is dried in a heating mode after being treated by the multistage dehumidification device, the drying speed can be improved, the sewage content in the sludge is reduced, the quantity of harmful gas excited when the evaporated sewage is heated is reduced, the problem of large-area environmental pollution is avoided, and the efficient control of air pollution on a drying site is facilitated.
Drawings
FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 2 is a schematic top view of a scattering cylinder according to the present utility model;
FIG. 3 is a schematic front cross-sectional view of a seal cap mounting structure of the present utility model;
FIG. 4 is a schematic view of the working state of the breaking assembly according to the present utility model.
Wherein: 1. a base; 2. a drying box; 3. a linear movement device; 301. a suspension; 302. a screw rod; 303. a driving motor; 4. a centrifugal motor; 5. moving the mounting base; 6. extruding a water outlet assembly; 601. a first cylinder; 602. extruding the ball; 7. a water absorbing component; 8. a break-up assembly; 701. corrugated water suction pipe; 702. a water suction pump; 703. a second cylinder; 704. a pipe mounting base; 801. a third cylinder; 802. a motor case; 803. a rotating electric machine; 804. a scattering cylinder; 805. scattering the spines; 806. a cavity; 807. sealing cover; 808. a through hole; 9. a chute; 10. a partition plate; 11. a heating wire; 12. a water filtering hole; 13. an outer cylinder.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the embodiments shown in fig. 1-4, this embodiment provides a sludge low temperature desiccation device with multistage dehumidification function, including base 1, desiccation box 2, linear movement device 3 and multistage dehydrating unit, base 1 top intermediate department is equipped with centrifugal motor 4, the output of centrifugal motor 4 is equipped with urceolus 13, urceolus 13 inside is equipped with desiccation box 2, desiccation box 2 top is equipped with linear movement device 3, be equipped with on the linear movement device 3 and remove mount pad 5, remove the mount pad 5 bottom and be equipped with multistage dehydrating unit, multistage dehydrating unit includes extrusion water subassembly 6, water absorption subassembly 7 and breaks up subassembly 8, remove the mount pad 5 bottom and be equipped with extrusion water subassembly 6, extrusion water subassembly 6 one side is equipped with water absorption subassembly 7, water absorption subassembly 7 one side is equipped with breaks up subassembly 8, be equipped with spout 9 on the inside both sides wall of desiccation box 2, the inside division board 10 is equipped with division board 10, division board 10 both ends are located spout 9 and with spout 9 swing joint, division board 10 one end runs through out desiccation box 2 lateral wall, 10 below is equipped with drying wire cavity 12, be equipped with drying wire cavity 12 on the lateral wall under the desiccation box 2.
When the sludge low-temperature drying equipment is used for drying sludge, firstly, the linear moving device 3 drives the movable mounting seat 5 to move to a proper position, at the moment, the lower frame position of the extrusion water outlet component 6 extrudes the sludge above the partition plate 10 in the drying box 2, a pit is formed on the extruded sludge, then the extrusion water outlet component 6 resets, at the moment, sewage at the rest positions flows into the pit, then the movable mounting seat 5 is controlled to continuously move to a position, so that the water suction component 7 is positioned above the pit, then the water suction component 7 is controlled to descend, the sewage in the pit is sucked out, then the extrusion water outlet component 6 and the water suction component 7 are controlled to continuously repeat the operation until all the sludge is extruded, at the moment, the lower frame position of the extrusion water outlet component 6 and the water suction component 7 is controlled to reset, at the moment, the lower frame position of the extrusion water outlet component 8 is controlled to break up the sludge with a large amount of removed sewage, the sewage in the sludge is continuously adsorbed in the breaking process, the whole sludge is controlled to be reset through the breaking component 8 after the treatment of the breaking component 8, the partition plate 10 on the chute 9 is controlled to continuously move, the partition plate 10 on the partition plate 10 is positioned above the pit, then the partition plate 10 is controlled to enter the lower side of the motor 10, at the moment, the lower frame position of the partition plate 10 is controlled to be heated, the inner part of the partition plate 2 is heated, the drying box 2 is driven to be dried, the drying wire is driven to be dried, and the drying sludge is dried, and the drying tank is driven to be 11 is turned, and the drying is started, and the drying of the sludge is dried, and the drying tank is dried, and the sludge is dried, and the drying tank is has been dried.
The linear moving device 3 comprises a suspension 301, a screw rod 302 and a driving motor 303, the screw rod 302 is rotatably arranged in the suspension 301, the screw rod 302 is driven by the driving motor 303, the upper end of the movable mounting seat 5 is in threaded connection with the screw rod 302, and the top of the movable mounting seat 5 is in sliding connection with the suspension 301. The driving motor 303 is started to drive the screw rod 302 to rotate, so that the movable mounting seat 5 moves on the screw rod 302.
The extrusion water outlet assembly 6 comprises a first air cylinder 601 and an extrusion ball 602, the first air cylinder 601 is arranged at the bottom of the movable mounting seat 5, and the top of the extrusion ball 602 is detachably mounted with the output end of the first air cylinder 601 through a connecting seat.
The water absorption assembly 7 comprises a corrugated water absorption pipe 701, a water absorption pump 702, a second air cylinder 703 and a pipeline installation seat 704, wherein the water absorption pump 702 is arranged at the top of the movable installation seat 5, the second air cylinder 703 is arranged at the bottom of the movable installation seat 5, the output end of the second air cylinder 703 is provided with the pipeline installation seat 704, the corrugated water absorption pipe 701 is arranged in the pipeline installation seat 704, one end of the corrugated water absorption pipe 701 faces downwards, the other end of the corrugated water absorption pipe is connected with the inlet end of the water absorption pump 702, and the outlet end of the water absorption pump 702 is connected with an external water collecting part.
The breaking component 8 comprises a third cylinder 801, a motor box 802, a rotating motor 803 and a breaking cylinder 804, wherein the third cylinder 801 is arranged at the bottom of the movable mounting seat 5, the motor box 802 is arranged at the output end of the third cylinder 801, the rotating motor 803 is arranged inside the motor box 802, the output end of the rotating motor 803 penetrates through the bottom of the motor box 802 and is provided with the breaking cylinder 804, breaking spines 805 are arranged on the side wall of the breaking cylinder 804, and a plurality of groups of breaking spines 805 are arranged. The inside appearance chamber 806 that is equipped with of a section of thick bamboo 804 breaks up, appearance chamber 806 top is equipped with sealed lid 807, sealed lid 807 and appearance chamber 806 inside wall threaded connection, be equipped with the through-hole 808 on a section of thick bamboo 804 lateral wall breaks up, through-hole 808 intercommunication appearance chamber 806, hold the interior water absorbent resin that holds of chamber 806. When the scattering component 8 operates, firstly, the rotating motor 803 drives the scattering cylinder 804 to rotate, at the moment, the scattering spike 805 breaks up sludge, so that water overflows, and in the process, the water-absorbent resin in the containing cavity 806 in the scattering cylinder 804 absorbs water.
According to the utility model, the extrusion water outlet assembly 6, the water absorption assembly 7 and the scattering assembly 8 of the multistage dehumidification device are utilized to carry out extrusion water outlet, water discharge, scattering and sewage absorption on sludge, most of sewage in the sludge is removed in a multi-form physical dehumidification mode, so that the energy consumption can be reduced, the sludge drying efficiency can be accelerated, the sludge is dried in a heating mode after being treated by the multistage dehumidification device, the drying speed can be improved, the sewage content in the sludge is reduced, the quantity of harmful gas excited when the evaporated sewage is heated is reduced, the problem of large-area environmental pollution is avoided, and the efficient control of air pollution on a drying site is facilitated.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a mud low temperature desiccation equipment with multistage dehumidification function which characterized in that: including base (1), desiccation case (2), linear movement device (3) and multistage dehydrating unit, department is equipped with centrifugal motor (4) in the middle of base (1) top, centrifugal motor (4) output is equipped with urceolus (13), urceolus (13) inside desiccation case (2) of being equipped with, desiccation case (2) top is equipped with linear movement device (3), be equipped with on linear movement device (3) and remove mount pad (5), remove mount pad (5) bottom and be equipped with multistage dehydrating unit, multistage dehydrating unit includes extrusion play water subassembly (6), water absorption subassembly (7) and breaks up subassembly (8), it is equipped with water absorption subassembly (7) to remove mount pad (5) bottom, water absorption subassembly (7) one side is equipped with breaks up subassembly (8), be equipped with on the inside both sides wall of desiccation case (2) spout (9), desiccation case (2) inside is equipped with division board (10), division board (10) both ends are located spout (9) and are connected with spout (9) and break up subassembly (8), division board (10) one end cavity (2) are run through down, the cavity is internally provided with a heating wire (11), and a water filtering hole (12) is arranged on the side wall below the drying box (2).
2. The sludge low-temperature drying device with the multistage dehumidification function according to claim 1, wherein the device is characterized in that: the linear moving device (3) comprises a suspension (301), a screw rod (302) and a driving motor (303), the screw rod (302) is rotatably arranged in the suspension (301), the screw rod (302) is driven by the driving motor (303), the upper end of the movable mounting seat (5) is in threaded connection with the screw rod (302), and the top of the movable mounting seat (5) is in sliding connection with the suspension (301).
3. The sludge low-temperature drying device with the multistage dehumidification function according to claim 2, wherein the device is characterized in that: the extrusion water outlet assembly (6) comprises a first air cylinder (601) and an extrusion ball (602), the first air cylinder (601) is arranged at the bottom of the movable mounting seat (5), and the top of the extrusion ball (602) is detachably mounted with the output end of the first air cylinder (601) through a connecting seat.
4. The sludge low-temperature drying device with the multistage dehumidification function according to claim 2, wherein the device is characterized in that: the utility model provides a subassembly (7) absorbs water including ripple water suction pipe (701), water suction pump (702), second cylinder (703) and pipeline mount pad (704), water suction pump (702) set up at removal mount pad (5) top, second cylinder (703) set up in removal mount pad (5) bottom, second cylinder (703) output is equipped with pipeline mount pad (704), be equipped with ripple water suction pipe (701) in pipeline mount pad (704), ripple water suction pipe (701) one end down, the entrance point of water suction pump (702) is connected to the other end, outside water collecting part is connected to the exit end of water suction pump (702).
5. The sludge low-temperature drying device with the multistage dehumidification function according to claim 2, wherein the device is characterized in that: the utility model discloses a motor box, including motor box (802), rotating electrical machines (803) and a section of thick bamboo (804) break up, third cylinder (801) set up in removal mount pad (5) bottom, third cylinder (801) output is equipped with motor case (802), motor box (802) inside is equipped with rotating electrical machines (803), rotating electrical machines (803) output runs through out motor case (802) bottom and is equipped with a section of thick bamboo (804) of breaking up, be equipped with on a section of thick bamboo (804) lateral wall of breaking up and break up spine (805), it is equipped with the multiunit to break up spine (805).
6. The sludge low-temperature drying device with the multistage dehumidification function according to claim 5, wherein the device is characterized in that: the inside appearance chamber (806) that is equipped with of a section of thick bamboo (804) of breaking up, appearance chamber (806) top is equipped with sealed lid (807), sealed lid (807) and appearance chamber (806) inside wall threaded connection, be equipped with through-hole (808) on a section of thick bamboo (804) lateral wall of breaking up, through-hole (808) intercommunication appearance chamber (806), hold water absorbent resin in appearance chamber (806).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951194.4U CN220432593U (en) | 2023-07-21 | 2023-07-21 | Sludge low-temperature drying equipment with multistage dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951194.4U CN220432593U (en) | 2023-07-21 | 2023-07-21 | Sludge low-temperature drying equipment with multistage dehumidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432593U true CN220432593U (en) | 2024-02-02 |
Family
ID=89689969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321951194.4U Active CN220432593U (en) | 2023-07-21 | 2023-07-21 | Sludge low-temperature drying equipment with multistage dehumidification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432593U (en) |
-
2023
- 2023-07-21 CN CN202321951194.4U patent/CN220432593U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208250051U (en) | A kind of sewage treatment filter device | |
| CN212176342U (en) | Building energy-saving drainage system | |
| CN116328477A (en) | Drying waste gas treatment system for paper mill | |
| CN108870885A (en) | A kind of highly effective drying case | |
| CN115057603A (en) | Cold evaporation humidification sludge drying device of adjustable wind speed | |
| CN220432593U (en) | Sludge low-temperature drying equipment with multistage dehumidification function | |
| CN213680326U (en) | Sewage treatment plant sludge filter pressing device | |
| CN111228945B (en) | Dust collector is used in coke production and processing | |
| CN116078151B (en) | Automatic change spraying line exhaust treatment device | |
| CN111721092A (en) | Drying equipment for processing redwood furniture and drying method thereof | |
| CN112370949A (en) | Industrial waste gas high concentration acid mist purifying tower | |
| CN218901333U (en) | Activated carbon adsorption and desorption organic waste gas treatment equipment | |
| CN217729755U (en) | A squeeze device for plant composition draws | |
| CN208594107U (en) | A kind of cleaning plant of sewage treatment settled sludge | |
| CN217988890U (en) | Natural rubber dehumidifying fan for removing moisture in pipeline air | |
| CN219308379U (en) | Spray type tail gas absorption tower | |
| CN219929896U (en) | Environment-friendly sludge treatment equipment | |
| CN220579113U (en) | Deodorization device for sludge aerobic fermentation tank | |
| CN221207448U (en) | Adsorption type gas dryer | |
| CN216998100U (en) | Dehydration drying device with deodorization function | |
| CN215352233U (en) | Sewage filtering device | |
| CN215312718U (en) | Calcium hydrate production is with broken dust extraction | |
| CN209255379U (en) | A kind of chemical experiment instrument clean device | |
| CN115400543B (en) | VOCs exhaust treatment device | |
| CN220845878U (en) | High-pressure washboard type filter belt sludge dehydrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |