CN109316867B - Fixed dust collecting equipment - Google Patents
Fixed dust collecting equipment Download PDFInfo
- Publication number
- CN109316867B CN109316867B CN201811531737.0A CN201811531737A CN109316867B CN 109316867 B CN109316867 B CN 109316867B CN 201811531737 A CN201811531737 A CN 201811531737A CN 109316867 B CN109316867 B CN 109316867B
- Authority
- CN
- China
- Prior art keywords
- unit
- water
- water pump
- limit
- electromagnet
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000011148 porous material Substances 0.000 claims description 13
- 125000003003 spiro group Chemical group 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/022—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by using a liquid curtain
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The invention belongs to the technical field of cement production, and particularly relates to fixed dust removal equipment. According to the invention, the water curtain dust removal mode is effectively achieved by arranging the water pump, the cavity unit, the limiting electromagnet unit, the baffle plate unit, the permanent magnet unit and the conductive control unit on the water tank. The invention has the advantages of reasonable and effective water curtain dust removal structure, convenient and quick dust removal operation opening and closing operation, flexible dust removal operation and good circulating dust removal effect.
Description
Technical Field
The invention belongs to the technical field of cement production, and particularly relates to fixed dust removal equipment.
Background
More or less dust can be generated in cement production plants, the production environment is tidy and tidy, the physical health of workers is greatly endangered, and a common solution is to introduce dust removal equipment, wherein the dust removal equipment mainly comprises two types of water curtain dust removal and induced draft dust removal. However, on the other hand, most of the existing water curtain dust removing devices in the market at present have the problems of complex dust removing operation and high difficulty in opening and closing actions.
The Chinese patent publication No. CN201006384Y, publication No. 2008.01.16 discloses a dust remover, which comprises a closed shell and a rotary drum in the closed shell, wherein the drum body is a net-shaped drum body, water is contained in the lower part in the closed shell, a smoke dust air inlet and a purified gas outlet are formed in the upper part of the closed shell, a sealing plate is arranged between the closed shell and the drum at the smoke dust air inlet, and a water outlet parallel to the water level is formed in one end of the closed shell.
However, the dust remover in the patent of the utility model has the problem of inconvenient overall use.
Disclosure of Invention
The invention aims to provide fixed dust removal equipment, which can achieve a mode of effectively removing dust from a water curtain by arranging a water pump, a cavity unit, a limiting electromagnet unit, a baffle plate unit, a permanent magnet unit and a conductive control unit on a water tank. The invention has the advantages of reasonable and effective water curtain dust removal structure, convenient and quick dust removal operation opening and closing operation, flexible dust removal operation and good circulating dust removal effect.
The invention adopts the technical proposal that: the utility model provides a fixed dust collecting equipment, includes the spiro union bottom plate, sets up basin on the spiro union bottom plate, and set up on the spiro union bottom plate and be used for follow the water pump of drawing water in the basin, still including setting up install column on the basin, set up on the install column and through the cavity unit that leaks down mode in order to be used for the water curtain dust removal, set up respectively two spacing electromagnet unit on the install column, peg graft and set up on the spacing electromagnet unit and through the shutoff cavity unit mode in order to be used for closing the baffle unit of water curtain dust removal operation, set up on the baffle unit lower surface and through with spacing electromagnet unit forms the attraction magnetic field mode in order to be used for the downward drive baffle unit and then remove the permanent magnet unit of shutoff operation, and set up on the cavity unit side and through water pump spiro union rotary pressing mode in order to be used for electrically conductive intercommunication spacing electromagnet unit with the electrically conductive control unit of water pump.
The further preferable technical scheme is as follows: the cavity unit comprises a cavity main body for storing water, a drain hole arranged on the lower wall of the cavity main body, and a cavity water inlet pipe which is inserted and arranged on the side wall of the cavity main body and used for being screwed and fixed with the water pump screwed pipe head, and the conductive control unit is arranged on the outer side surface of the cavity main body and sleeved with the cavity water inlet pipe.
The further preferable technical scheme is as follows: the limit electromagnet unit comprises a mounting plate arranged on the side surface of the mounting column, a limit column arranged on the upper surface of the mounting plate, an electromagnet part sleeved with the limit column, and a jacking spring sleeved on the outer ring surface of the electromagnet part and used for jacking up the baffle unit; the baffle unit comprises a baffle main body, drainage cavity channels which are arranged at two sides of the upper surface of the baffle main body and used for forming two water curtains, and limiting holes which are arranged at two sides of the baffle main body and used for plugging and installing the limiting columns.
The further preferable technical scheme is as follows: the permanent magnet unit comprises a magnet groove arranged at the opening position of the lower end of the limiting hole and a permanent magnet ring which is arranged on the magnet groove in an adhering mode and used for forming an attracting magnetic field with the electromagnet part, and the permanent magnet ring and the limiting hole are arranged in a concentric circle mode.
The further preferable technical scheme is as follows: the electromagnet part comprises an annular core body sleeved with the limit column, a spiral groove arranged on the outer annular surface of the annular core body, and a spiral coil embedded and wound on the spiral groove and used for attracting the permanent magnet ring downwards by magnetic force after being electrified, and the spiral coil is connected with the conductive control unit through an electromagnet wire.
The further preferable technical scheme is as follows: the electric conduction control unit comprises a base ring, two battery grooves arranged on the base ring, a direct current dry battery which is adhered to the two battery grooves and is respectively used for supplying power to the limit electromagnet unit and the water pump, and an electric conduction part which is arranged on the direct current dry battery and is used for contacting with electric conduction in a screwing and pressing mode on the cavity water inlet pipe through the water pump screwed pipe head, wherein one electric conduction part is connected with the water pump through a water pump wire.
The further preferable technical scheme is as follows: the conductive part comprises a fixed block which is adhered to the middle part of the side surface of the electrode of the direct current dry battery, a conductive rod, a pore plate and a jacking column, one end of the conductive rod is fixed on the fixed block and is used for contacting and connecting the electrode, two ends of the pore plate are respectively sleeved on the two conductive rods and are used for separating the conductive rod from the electrode, the jacking column is arranged in the middle part of the pore plate and is used for pushing the conductive rod away to the two ends in the jacking mode in the rotating process of the water pump screwed pipe head so as to enable the conductive rod to contact and conduct with the electrode, and the conductive rod is connected with a water pump wire or an electromagnet wire
The further preferable technical scheme is as follows: the conducting part further comprises conducting rod holes arranged at two ends of the pore plate, two pore plate limiting holes arranged in the middle of the pore plate, pore plate limiting columns arranged on the side face of the direct current dry battery and used for being inserted into the pore plate limiting holes, and pore plate jacking springs sleeved on the pore plate limiting columns and used for jacking the pore plate outwards so as to separate the conducting rods from the electrodes.
The further preferable technical scheme is as follows: the electric conduction rod hole is an inclined hole, a ball groove is formed in the hole wall of the electric conduction rod hole, and glass balls are embedded in the ball groove.
The further preferable technical scheme is as follows: the water inlet pipe orifice of the water pump in the water tank is provided with a cover filter screen for intercepting dust.
According to the invention, the water curtain dust removal mode is effectively achieved by arranging the water pump, the cavity unit, the limiting electromagnet unit, the baffle plate unit, the permanent magnet unit and the conductive control unit on the water tank. The invention has the advantages of reasonable and effective water curtain dust removal structure, convenient and quick dust removal operation opening and closing operation, flexible dust removal operation and good circulating dust removal effect.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of a position structure of a cavity unit in the present invention.
Fig. 3 is a schematic diagram of the position structures of the permanent magnet unit and the limit electromagnet unit in the present invention.
Fig. 4 is a schematic structural view of a baffle unit in the present invention.
Fig. 5 is a schematic view of the position structure of the electromagnet portion in the present invention.
Fig. 6 is a schematic diagram of a position structure of a conductive control unit in the present invention.
Fig. 7 is a schematic view of a position structure of a conductive portion in the present invention.
Fig. 8 is a schematic view of the position structure of the glass ball in the present invention.
Detailed Description
The following description is of the preferred embodiments of the invention and is not intended to limit the scope of the invention.
Examples: as shown in fig. 1,2, 3, 4, 5, 6, 7 and 8, a fixed dust removing apparatus comprises a screw base plate 11, a water tank 12 arranged on the screw base plate 11, a water pump 13 arranged on the screw base plate 11 and used for pumping water from the water tank 12, a mounting column 14 arranged on the water tank 12, a cavity unit 1 arranged on the mounting column 14 and used for removing dust by a water curtain in a water leakage downward mode, two limit electromagnet units 2 respectively arranged on the two mounting columns 14, a baffle unit 3 inserted on the limit electromagnet units 2 and used for closing the water curtain dust removing operation in a water blocking mode by blocking the cavity unit 1, a permanent magnet unit 4 arranged on the lower surface of the baffle unit 3 and used for driving the baffle unit 3 downwards to release the blocking operation in a water blocking mode by forming an attracting magnetic field with the limit electromagnet units 2, and a conductive unit 5 arranged on the side surface of the cavity unit 1 and used for conducting communication between the limit electromagnet units 2 and the water pump 13 in a water blocking mode by rotating and pressing the water pump screw head 15.
The cavity unit 1 comprises a cavity main body 101 for storing water, a drain hole 102 arranged on the lower wall of the cavity main body 101, and a cavity water inlet pipe 103 which is inserted and arranged on the side wall of the cavity main body 101 and used for being screwed and fixed with the water pump screwed pipe head 15, wherein the conductive control unit 5 is arranged on the outer side surface of the cavity main body 101 and sleeved with the cavity water inlet pipe 103.
The limit electromagnet unit 2 comprises a mounting plate 201 arranged on the side surface of the mounting column 14, a limit column 202 arranged on the upper surface of the mounting plate 201, an electromagnet part 203 sleeved with the limit column 202, and a jacking spring 204 sleeved on the outer ring surface of the electromagnet part 203 and used for jacking up the baffle unit 3; the baffle unit 3 comprises a baffle main body 301, a water drainage channel 302 which is arranged at two sides of the upper surface of the baffle main body 301 and is used for forming two water curtains, and a limit hole 303 which is arranged at two sides of the baffle main body 301 and is used for plugging and installing the limit column 202.
The permanent magnet unit 4 includes a magnet groove 401 disposed at the opening position of the lower end of the limiting hole 303, and a permanent magnet ring 402 adhesively disposed on the magnet groove 401 and configured to form an attracting magnetic field with the electromagnet portion 203, the permanent magnet ring 402 and the limiting hole 303 being disposed in concentric circles.
The electromagnet portion 203 comprises an annular core 203a sleeved with the limit post 202, a spiral groove 203b arranged on the outer ring surface of the annular core 203a, and a solenoid 203c embedded and wound on the spiral groove 203b and used for attracting the permanent magnet ring 402 downwards by magnetic force after being electrified, wherein the solenoid 203c is connected with the conductive control unit 5 through an electromagnet wire 16.
The conductive control unit 5 comprises a base ring 501, two battery grooves 502 arranged on the base ring 501, direct current dry batteries 503 which are adhered to the two battery grooves 502 and are respectively used for supplying power to the limit electromagnet unit 2 and the water pump 13, and conductive parts 504 which are arranged on the direct current dry batteries 503 and are in a screwing and pressing pushing mode on the cavity water inlet pipe 103 through the water pump screw pipe head 15 and are used for contacting with conductivity, wherein one conductive part 504 is connected with the water pump 13 through a water pump wire 17.
The conductive part 504 includes a fixing block 504a adhered to the middle part of the side surface of the electrode of the dc dry battery 503, a conductive rod 504b with one end fixed on the fixing block 504a and used for contacting and connecting the electrode, a hole plate 504c with two ends respectively sleeved on the two conductive rods 504b and used for separating the conductive rod 504b and the electrode, and a supported column 504d arranged in the middle part of the hole plate 504c and used for pushing the conductive rod 504b to the two ends in order to make contact and conductive with the electrode by pushing the conductive rod 504b in a lifting manner in the rotating process of the water pump screw joint 15, wherein the conductive rod 504b is connected with the water pump wire 17 or the electromagnet wire 16
The conductive part 504 further comprises conductive rod holes 504e arranged at two ends of the hole plate 504c, two hole plate limiting holes 504f arranged in the middle of the hole plate 504c, hole plate limiting columns 504g arranged on the side surface of the direct current dry cell 503 and used for being inserted into the hole plate limiting holes 504f, and hole plate jacking springs 504h sleeved on the hole plate limiting columns 504g and used for further separating the conductive rods 504b from the electrodes by jacking the hole plate 504c outwards.
The conductive rod hole 504e is an inclined hole, a ball groove 504k is formed in the hole wall of the conductive rod hole 504e, and glass balls 504m are embedded in the ball groove 504 k.
The water inlet pipe orifice of the water pump 13 in the water tank 12 is provided with a cover filter screen 18 for intercepting dust.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various modifications may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention. These are all non-inventive modifications which are intended to be protected by the patent laws within the scope of the appended claims.
Claims (3)
1. Fixed dust collecting equipment, including spiro union bottom plate (11), set up basin (12) on spiro union bottom plate (11), and set up on spiro union bottom plate (11) and be used for from water pump (13) that draw water in basin (12), its characterized in that: the device also comprises a mounting column (14) arranged on the water tank (12), a cavity unit (1) arranged on the mounting column (14) and used for removing dust by a water curtain in a downward water leakage mode, two limit electromagnet units (2) respectively arranged on the two mounting columns (14), a baffle unit (3) which is inserted and arranged on the limit electromagnet units (2) and used for closing the dust removal operation of the water curtain in a plugging mode of the cavity unit (1), a permanent magnet unit (4) arranged on the lower surface of the baffle unit (3) and used for driving the baffle unit (3) downwards to further remove the plugging operation in a magnetic attraction mode with the limit electromagnet units (2), and a conductive control unit (5) arranged on the side surface of the cavity unit (1) and used for electrically communicating the limit electromagnet units (2) and the water pump (13) in a water pump screwed pipe head (15) rotary pressing mode,
The cavity unit (1) comprises a cavity main body (101) for storing water, a drain hole (102) arranged on the lower wall of the cavity main body (101) and a cavity water inlet pipe (103) which is inserted and arranged on the side wall of the cavity main body (101) and used for being screwed with and fixed to the water pump screwed pipe head (15), the electric conduction control unit (5) is arranged on the outer side surface of the cavity main body (101) and sleeved with the cavity water inlet pipe (103),
The limit electromagnet unit (2) comprises a mounting plate (201) arranged on the side surface of the mounting column (14), a limit column (202) arranged on the upper surface of the mounting plate (201), an electromagnet part (203) sleeved with the limit column (202), and a jacking spring (204) sleeved on the outer ring surface of the electromagnet part (203) and used for jacking up the baffle unit (3); the baffle unit (3) comprises a baffle main body (301), drainage channels (302) which are arranged at two sides of the upper surface of the baffle main body (301) and are used for forming two water curtains, and limit holes (303) which are arranged at two sides of the baffle main body (301) and are used for plugging and installing the limit posts (202),
The permanent magnet unit (4) comprises a magnet groove (401) arranged at the opening position of the lower end of the limit hole (303), and a permanent magnet ring (402) which is adhesively arranged on the magnet groove (401) and is used for forming an attracting magnetic field with the electromagnet part (203), wherein the permanent magnet ring (402) and the limit hole (303) are arranged in a concentric circle mode,
The electromagnet part (203) comprises an annular core body (203 a) sleeved with the limit post (202), a spiral groove (203 b) arranged on the outer ring surface of the annular core body (203 a), and a spiral coil (203 c) embedded and wound on the spiral groove (203 b) and used for attracting the permanent magnet ring (402) downwards by magnetic force after being electrified, the spiral coil (203 c) is connected with the conductive control unit (5) through an electromagnet wire (16),
The conductive control unit (5) comprises a base ring (501), two battery grooves (502) arranged on the base ring (501), direct current dry batteries (503) which are arranged on the two battery grooves (502) in an adhering way and are respectively used for supplying power to the limit electromagnet unit (2) and the water pump (13), and conductive parts (504) which are arranged on the direct current dry batteries (503) and are used for contacting with conductivity in a screwing and pressing way on the cavity water inlet pipe (103) through the water pump screw joint pipe head (15), wherein one conductive part (504) is connected with the water pump (13) through a water pump wire (17),
The conductive part (504) comprises a fixed block (504 a) which is adhered and arranged in the middle of the side surface of the electrode of the direct current dry battery (503), a conductive rod (504 b) with one end fixed on the fixed block (504 a) and used for contacting and connecting the electrode, a pore plate (504 c) with two ends respectively sleeved on the two conductive rods (504 b) and used for separating the conductive rod (504 b) and the electrode, and a jacked column (504 d) which is arranged in the middle of the pore plate (504 c) and used for pushing the conductive rod (504 b) to the two ends in a jacking mode in the rotating process of the water pump screwed pipe head (15) so as to contact and conduct the electrode, wherein the conductive rod (504 b) is connected with the water pump lead (17) or the electromagnet lead (16),
The water inlet pipe orifice of the water pump (13) positioned in the water tank (12) is provided with a cover filter screen (18) for intercepting dust.
2. A stationary dust removing apparatus as set forth in claim 1, wherein: the conducting part (504) further comprises conducting rod holes (504 e) arranged at two ends of the orifice plate (504 c), two orifice plate limiting holes (504 f) arranged in the middle of the orifice plate (504 c), orifice plate limiting columns (504 g) arranged on the side face of the direct current dry battery (503) and used for being spliced on the orifice plate limiting holes (504 f), and orifice plate jacking springs (504 h) sleeved on the orifice plate limiting columns (504 g) and used for jacking the orifice plate (504 c) outwards to further separate the conducting rods (504 b) and the electrodes.
3. A stationary dust removing apparatus as set forth in claim 2, wherein: the conductive rod hole (504 e) is an inclined hole, a ball groove (504 k) is formed in the hole wall of the conductive rod hole (504 e), and glass balls (504 m) are embedded into the ball groove (504 k).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811531737.0A CN109316867B (en) | 2018-12-14 | 2018-12-14 | Fixed dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811531737.0A CN109316867B (en) | 2018-12-14 | 2018-12-14 | Fixed dust collecting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109316867A CN109316867A (en) | 2019-02-12 |
| CN109316867B true CN109316867B (en) | 2024-05-07 |
Family
ID=65257360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811531737.0A Active CN109316867B (en) | 2018-12-14 | 2018-12-14 | Fixed dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109316867B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457320A (en) * | 2021-07-22 | 2021-10-01 | 史巧 | Tunnel water curtain dust collector |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136750A (en) * | 1995-11-14 | 1997-05-27 | Nec Data Terminal Ltd | Pin tractor device |
| JP2002126433A (en) * | 2000-10-31 | 2002-05-08 | Yasunaga Corp | Exhausting method and apparatus |
| CN2698439Y (en) * | 2004-04-30 | 2005-05-11 | 王怀顺 | Dust-washing sulfur-removing apparatus with refined water |
| CN104138874A (en) * | 2014-07-31 | 2014-11-12 | 广西北流仲礼瓷业有限公司 | Rotating disc type dust remover for ceramic production |
| CN206982957U (en) * | 2017-07-12 | 2018-02-09 | 江西帮企陶瓷有限公司 | A kind of glaze spraying dust removal workbench |
| CN107854948A (en) * | 2017-12-08 | 2018-03-30 | 四川中庸药业有限公司 | A kind of improved turning formula gas purifying equipment |
| CN107952331A (en) * | 2017-12-08 | 2018-04-24 | 于浩 | A kind of boiler exhaust gas processing unit of good dedusting effect |
| CN207371261U (en) * | 2017-10-19 | 2018-05-18 | 山东合力泰化工有限公司 | Granulation tower dust-removing recovery device |
| CN108144427A (en) * | 2016-12-06 | 2018-06-12 | 青果（天津）众创空间有限公司 | A kind of water curtain style desulfation dust-extraction device |
| CN108497708A (en) * | 2018-05-28 | 2018-09-07 | 福州市长乐区鑫达家居设计有限公司 | A kind of convenient, flexible intelligent desk |
| CN209317308U (en) * | 2018-12-14 | 2019-08-30 | 福建福清万年青水泥有限公司 | A kind of fixed cleaner |
-
2018
- 2018-12-14 CN CN201811531737.0A patent/CN109316867B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136750A (en) * | 1995-11-14 | 1997-05-27 | Nec Data Terminal Ltd | Pin tractor device |
| JP2002126433A (en) * | 2000-10-31 | 2002-05-08 | Yasunaga Corp | Exhausting method and apparatus |
| CN2698439Y (en) * | 2004-04-30 | 2005-05-11 | 王怀顺 | Dust-washing sulfur-removing apparatus with refined water |
| CN104138874A (en) * | 2014-07-31 | 2014-11-12 | 广西北流仲礼瓷业有限公司 | Rotating disc type dust remover for ceramic production |
| CN108144427A (en) * | 2016-12-06 | 2018-06-12 | 青果（天津）众创空间有限公司 | A kind of water curtain style desulfation dust-extraction device |
| CN206982957U (en) * | 2017-07-12 | 2018-02-09 | 江西帮企陶瓷有限公司 | A kind of glaze spraying dust removal workbench |
| CN207371261U (en) * | 2017-10-19 | 2018-05-18 | 山东合力泰化工有限公司 | Granulation tower dust-removing recovery device |
| CN107854948A (en) * | 2017-12-08 | 2018-03-30 | 四川中庸药业有限公司 | A kind of improved turning formula gas purifying equipment |
| CN107952331A (en) * | 2017-12-08 | 2018-04-24 | 于浩 | A kind of boiler exhaust gas processing unit of good dedusting effect |
| CN108497708A (en) * | 2018-05-28 | 2018-09-07 | 福州市长乐区鑫达家居设计有限公司 | A kind of convenient, flexible intelligent desk |
| CN209317308U (en) * | 2018-12-14 | 2019-08-30 | 福建福清万年青水泥有限公司 | A kind of fixed cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109316867A (en) | 2019-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107227790A (en) | A kind of discharge structure for underground garage | |
| CN109316867B (en) | Fixed dust collecting equipment | |
| CN204194129U (en) | A kind of grey dust remover of electric cleaner insulator inwall | |
| CN109336429B (en) | Cement production system | |
| CN109364646B (en) | Portable dust collecting equipment | |
| CN209317308U (en) | A kind of fixed cleaner | |
| CN209476895U (en) | A kind of lithium battery diaphragm dust-extraction unit | |
| CN204118782U (en) | Be applicable to the cradle of headphone | |
| CN208539141U (en) | A kind of ground line operational instrument | |
| CN208878047U (en) | A kind of scale remove device for filtering element for treating water | |
| CN109494530A (en) | A kind of laborsaving power off socket of low-loss | |
| CN206979653U (en) | Duct attractor is used in a kind of ear-nose-throat department nursing | |
| CN205294252U (en) | Automatic get electric core device | |
| CN209259945U (en) | A kind of cement production system | |
| CN209317307U (en) | A kind of automatic Mixed Materials System of Cement | |
| CN207401371U (en) | A kind of graphene composite filter membrane | |
| CN107170643A (en) | Waterproof power switch | |
| CN208261008U (en) | A kind of suspension type electrode that can be cleaned automatically | |
| CN209317306U (en) | A kind of movable type cleaner | |
| CN220103415U (en) | Energy-saving electric heating device | |
| CN211563917U (en) | Energy-saving hydrolysis furnace convenient to remove | |
| CN216934886U (en) | Ginger cleaning machine is with dismantling filter screen | |
| CN208732682U (en) | A kind for the treatment of tank floating material removal device | |
| CN108585113A (en) | A kind for the treatment of tank floating material removal device | |
| CN201084800Y (en) | Charging handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |