CN112552996A - High-efficient grain and oil purification and extraction equipment - Google Patents
High-efficient grain and oil purification and extraction equipment Download PDFInfo
- Publication number
- CN112552996A CN112552996A CN202011287444.XA CN202011287444A CN112552996A CN 112552996 A CN112552996 A CN 112552996A CN 202011287444 A CN202011287444 A CN 202011287444A CN 112552996 A CN112552996 A CN 112552996A
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- communicated
- grain
- inlet cavity
- 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.)
- Pending
Links
- 238000000746 purification Methods 0.000 title claims abstract description 26
- 238000000605 extraction Methods 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000002893 slag Substances 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of grain and oil production, in particular to high-efficiency grain and oil purification and extraction equipment which comprises a base, wherein an oil inlet cavity is arranged on one side of the upper end surface of the base through a strut, a deslagging pipe and a deslagging pipe spiral cover are communicated with one side of the lower end surface of the oil inlet cavity, one end of the oil inlet cavity is communicated with one end of a dredging pipe through a flange block, a filter plate is fixedly arranged between the ends, close to the dredging pipe, of the oil inlet cavity, a through groove is formed in the upper end surface of the dredging pipe, an external slide rail is arranged on the outer side of the through groove, a built-in slide rail is arranged in the middle of the inner bottom wall of the dredging pipe, a slide block and an extrusion plate are in sliding fit in the slide groove of the built-in slide. According to the invention, impurities in the grain and oil can be filtered for the second time, and meanwhile, the blockage caused by long-term use of the filter plate can be avoided, so that the purification and extraction efficiency of the grain and oil is greatly improved, and the production requirements of manufacturers are better met.
Description
Technical Field
The invention relates to the technical field of grain and oil production, in particular to high-efficiency grain and oil purification and extraction equipment.
Background
The oil and fat are directly separated from the oil material by physical pressure in the squeezing of the grain and oil, no chemical additive is added in the whole process, the safety, sanitation and pollution-free of products are guaranteed, natural nutrition is not damaged, but grain impurities are always remained in the squeezing process of the grain and oil, so that the production efficiency of the grain and oil is reduced, and therefore, a high-efficiency grain and oil purifying and extracting device is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides high-efficiency grain and oil purification and extraction equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-efficiency grain and oil purifying and extracting device comprises a base, wherein a pillar is vertically and fixedly installed on one side of the upper end face of the base, an oil inlet cavity is formed in the upper end face of the pillar, a feed inlet is communicated with the middle of the upper end face of the oil inlet cavity, a slag discharge pipe is communicated with one side of the lower end face of the oil inlet cavity, a slag discharge pipe spiral cover is screwed on the lower end face of the slag discharge pipe, one end of the oil inlet cavity is communicated with one end of a dredging pipe through a flange block, the other end of the dredging pipe is communicated with the inside of an oil storage tank through a flange block, a filter plate is fixedly installed between the ends, close to the dredging pipe, of the oil inlet cavity, a through groove is formed in the upper end face of the dredging pipe, an external slide rail is arranged on the outer side of the through groove, a built-in slide rail is arranged in the middle of the bottom wall of the dredging pipe, a slide block is matched with, and the T-shaped push rod extends to the outer side of the dredging pipe.
Preferably, the lower part of one side of the oil inlet cavity is an inclined surface, and the included angle between the inclined surface and the horizontal plane is 45-55 degrees.
Preferably, the two sides of the inner wall of the slag discharging pipe are symmetrically provided with inclined plates.
Preferably, the middle part of the external slide rail is provided with a through groove, and the through groove of the external slide rail is positioned right above the through groove arranged on the upper end face of the dredging pipe.
Preferably, the vertical part of the T-shaped push rod is in sliding fit with the through groove of the external slide rail, and the two sides of the vertical part of the T-shaped push rod and the two sides of the through groove of the external slide rail are respectively and fixedly provided with a telescopic sealing strip.
Preferably, the lower part of one side of the oil storage tank is communicated with an oil outlet pipe, and one end of the oil outlet pipe is screwed with an oil outlet pipe screw cap.
Preferably, a negative pressure pump is arranged in the middle of the upper end face of the base, one end of the negative pressure pump is communicated with the inside of the oil storage tank through an oil suction pipe, and the other end of the negative pressure pump is communicated with the inside of the oil inlet cavity through an oil delivery pipe.
Preferably, the extrusion plate is uniformly provided with through holes, and the tip of a thimble fixedly mounted on the extrusion plate is horizontally opposite to the filtering hole on the filtering plate.
Preferably, the upper end face of the oil storage tank is provided with a water storage tank and a water pump, one end of the water pump is communicated with the inside of the water storage tank, and the other end of the water pump is communicated with the inside of the pressure nozzle through a water conveying pipe.
Preferably, the water spraying end of the pressure nozzle is communicated with the inside of the oil inlet cavity, and the pressure nozzle is positioned right above the slag discharge pipe.
The invention has the beneficial effects that:
when the efficient grain and oil purification and extraction equipment is used, impurities in the grain and oil can be filtered for the second time, and meanwhile, the blockage caused by long-term use of the filter plate can be avoided, so that the grain and oil purification and extraction efficiency is greatly improved, and the production requirements of manufacturers are better met.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency grain and oil purification and extraction device provided by the invention;
FIG. 2 is a schematic structural view of a high-efficiency grain and oil purification and extraction device provided by the invention;
FIG. 3 is a top view of a dredging pipe of the high-efficiency grain and oil purifying and extracting device provided by the present invention;
fig. 4 is an enlarged view of a part A in fig. 2 of the efficient grain and oil purifying and extracting device provided by the invention.
In the figure: 1 base, 2 pillars, 3 oil inlet cavities, 4 feed inlets, 5 slag discharge pipes, 601 slag discharge pipe screw caps, 602 oil outlet pipe screw caps, 7 flange blocks, 8 dredging pipes, 9 filter plates, 101 external slide rails, 102 internal slide rails, 11 slide blocks, 12 extrusion plates, 13T-shaped push rods, 14 ejector pins, 15 telescopic sealing strips, 16 negative pressure pumps, 171 oil delivery pipes, 172 oil suction pipes, 18 oil storage tanks, 19 oil outlet pipes, 20 water storage tanks, 21 water pumps, 22 water delivery pipes and 23 pressure nozzles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a high-efficiency grain and oil purifying and extracting device comprises a base 1, wherein a pillar 2 is vertically and fixedly arranged on one side of the upper end surface of the base 1, an oil inlet cavity 3 is arranged on the upper end surface of the pillar 2, a feed inlet 4 is communicated with the middle part of the upper end surface of the oil inlet cavity 3, the lower part of one side of the oil inlet cavity 3, which is close to the vertical part of an oil feeding pipe 171, is an inclined plane, and the included angle between the inclined plane and the horizontal plane is 45-55 degrees, so that grain and oil can be better conveyed, and the grain and oil is prevented;
one side of the lower end face of the oil inlet cavity 3 is communicated with a slag discharge pipe 5, the lower end face of the slag discharge pipe 5 is screwed with a slag discharge pipe spiral cover 601, and two sides of the inner wall of the slag discharge pipe 5 are symmetrically provided with inclined plates which can effectively avoid the backflow of impurities in the slag discharge pipe 5;
the upper end surface of the oil storage tank 18 is provided with a water storage tank 20 and a water pump 21, one end of the water pump 21 is communicated with the inside of the water storage tank 20, the other end of the water pump 21 is communicated with the inside of a pressure nozzle 23 through a water conveying pipe 22, the water spraying end of the pressure nozzle 23 is communicated with the inside of the oil inlet cavity 3, and the pressure nozzle 23 is positioned right above the slag discharge pipe 5;
one end of the oil inlet cavity 3 is communicated with one end of a dredging pipe 8 through a flange block 7, the other end of the dredging pipe 8 is communicated with the inside of the oil storage tank 18 through the flange block 7, the lower part of one side of the oil storage tank 18 is communicated with an oil outlet pipe 19, and one end of the oil outlet pipe 19 is screwed with an oil outlet pipe screw cap 602, so that an operator can conveniently extract purified grain and oil in a centralized manner;
a filter plate 9 is fixedly installed between one ends, close to the dredging pipe 8, of the oil inlet cavity 3, a through groove is formed in the upper end face of the dredging pipe 8, an external slide rail 101 is arranged on the outer side of the through groove, a through groove is formed in the middle of the external slide rail 101, the through groove of the external slide rail 101 is located right above the through groove formed in the upper end face of the dredging pipe 8, and a follow-up operator can move the T-shaped push rod 13 better, so that an ejector pin 14 on the extrusion plate 12 is driven to move;
the vertical part of the T-shaped push rod 13 is in sliding fit with the through groove of the external slide rail 101, and the telescopic sealing strips 15 are respectively installed and fixed between the two sides of the vertical part of the T-shaped push rod 13 and the two sides of the through groove of the external slide rail 101, so that the telescopic sealing strips 15 can effectively prevent oil in the dredging pipe 8 from overflowing;
the middle part of the bottom wall in the dredging pipe 8 is provided with a built-in slide rail 102, a slide block 11 is in sliding fit with a slide groove of the built-in slide rail 102, the upper end surface of the slide block 11 is provided with an extrusion plate 12, one side of the extrusion plate 12 is horizontally provided with a plurality of ejector pins 14, through holes are uniformly formed in the extrusion plate 12, the tips of the ejector pins 14 fixedly installed on the extrusion plate 12 are horizontally opposite to filter holes on the filter plates 9, so that impurities in the filter holes of the filter plates 9 can be conveniently ejected out during subsequent dredging, a T-shaped push rod 13 is vertically and fixedly installed on the upper end surface of the extrusion plate 12, and the T-shaped push rod 13 extends to the outer side;
the middle part of the upper end face of the base 1 is provided with the negative pressure pump 16, one end of the negative pressure pump 16 is communicated with the inside of the oil storage tank 18 through an oil suction pipe 172, the other end of the negative pressure pump 16 is communicated with the inside of the oil inlet cavity 3 through an oil delivery pipe 171, and therefore secondary purification and filtration can be better performed on grain and oil by a subsequent operator.
In the embodiment, when the high-efficiency grain and oil purification and extraction equipment is used, an operator firstly pours the grain and oil to be purified and filtered into the oil inlet cavity 3 from the feed inlet 4, and the grain and oil flows into the oil storage tank 18 through the dredging pipe 8 after being filtered by the filter plate 9;
an operator pushes the T-shaped push rod 13 to enable the extrusion plate 12 to slide along the position between the external slide rail 101 and the internal slide rail 102, and the plurality of ejector pins 14 horizontally arranged on one side of the extrusion plate 12 can better eject impurities in filter holes of the filter plate 9;
impurities ejected by the ejector pins 14 fall into the slag discharging pipe 5, the inclined plates arranged on the inner wall of the slag discharging pipe 5 in a staggered mode can effectively prevent the impurities in the slag discharging pipe 5 from flowing back, and after the slag discharging pipe is used, an operator can open the slag discharging pipe screw cover 601 to discharge the impurities in the slag discharging pipe 5;
further, the operator turns on the power supply of the negative pressure pump 16, the negative pressure pump 16 pumps the grain and oil flowing into the oil storage tank 18 into the oil delivery pipe 171 through the oil suction pipe 172, and then the grain and oil flows back into the oil inlet cavity 3 through the oil delivery pipe 171 for secondary purification and filtration;
after the grain and oil purification and filtration are finished, the operator turns off the power supply of the negative pressure pump 16 and opens the oil outlet pipe screw cap 602, so that the purified grain and oil is discharged from the oil outlet pipe 19;
after the grain and oil purification and extraction device is used, an operator can turn on the power supply of the water pump 21, so that water in the water storage tank 20 is pumped to the pressure nozzle 23 along the water delivery pipe 22, and impurities deposited in the slag discharge pipe 5 are cleaned;
this high-efficient grain and oil purifies draws equipment can carry out the secondary to the impurity in the grain and oil when using, can also avoid the filter plate to use the jam that causes for a long time simultaneously to improve the purification extraction efficiency of grain and oil greatly, better satisfied producer's production demand.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A high-efficiency grain and oil purification and extraction device comprises a base (1) and is characterized in that a pillar (2) is vertically and fixedly arranged on one side of the upper end face of the base (1), an oil inlet cavity (3) is arranged on the upper end face of the pillar (2), a feed inlet (4) is communicated with the middle of the upper end face of the oil inlet cavity (3), a slag discharge pipe (5) is communicated with one side of the lower end face of the oil inlet cavity (3), a slag discharge pipe spiral cover (601) is screwed on the lower end face of the slag discharge pipe (5), one end of the oil inlet cavity (3) is communicated with one end of a dredging pipe (8) through a flange block (7), the other end of the dredging pipe (8) is communicated with the inside of an oil storage tank (18) through the flange block (7), a filter plate (9) is fixedly arranged between one ends, close to the dredging pipe (8), a through groove is formed in the upper end face of the dredging pipe (8), and an external slide, the middle part of the inner bottom wall of the dredging pipe (8) is provided with a built-in slide rail (102), a slide block (11) is arranged in a slide groove of the built-in slide rail (102) in a sliding fit mode, the upper end face of the slide block (11) is provided with an extrusion plate (12), one side of the extrusion plate (12) is horizontally provided with a plurality of ejector pins (14), the upper end face of the extrusion plate (12) is vertically provided with a T-shaped push rod (13), and the T-shaped push rod (13) extends to the outer side of the dredging pipe (8).
2. The efficient grain and oil purification and extraction equipment according to claim 1, wherein the lower part of one side of the oil inlet cavity (3) is an inclined surface, and the included angle between the inclined surface and the horizontal plane is 45-55 degrees.
3. The efficient grain and oil purification and extraction equipment according to claim 1, wherein inclined plates are symmetrically arranged on two sides of the inner wall of the slag discharge pipe (5).
4. The efficient grain and oil purification and extraction equipment according to claim 1, wherein a through groove is formed in the middle of the external sliding rail (101), and the through groove of the external sliding rail (101) is located right above the through groove formed in the upper end face of the dredging pipe (8).
5. The efficient grain and oil purification and extraction equipment according to claim 1, wherein the vertical part of the T-shaped push rod (13) is in sliding fit with the through groove of the external slide rail (101), and telescopic sealing strips (15) are respectively installed and fixed between two sides of the vertical part of the T-shaped push rod (13) and two sides of the through groove of the external slide rail (101).
6. The high-efficiency grain and oil purification and extraction equipment as claimed in claims 1-3, wherein the lower part of one side of the oil storage tank (18) is communicated with an oil outlet pipe (19), and one end of the oil outlet pipe (19) is screwed with an oil outlet pipe screw cap (602).
7. The efficient grain and oil purification and extraction equipment according to claims 1-3, wherein a negative pressure pump (16) is arranged in the middle of the upper end surface of the base (1), one end of the negative pressure pump (16) is communicated with the inside of the oil storage tank (18) through an oil suction pipe (172), and the other end of the negative pressure pump (16) is communicated with the inside of the oil inlet cavity (3) through an oil delivery pipe (171).
8. The efficient grain and oil purification and extraction equipment according to claim 1, wherein through holes are uniformly formed in the extrusion plate (12), and the tip of a thimble (14) fixedly installed on the extrusion plate (12) is horizontally opposite to a filter hole on the filter plate (9).
9. The efficient grain and oil purification and extraction equipment according to claim 1, wherein a water storage tank (20) and a water pump (21) are arranged on the upper end face of the oil storage tank (18), one end of the water pump (21) is communicated with the inside of the water storage tank (20), and the other end of the water pump (21) is communicated with the inside of the pressure nozzle (23) through a water conveying pipe (22).
10. The efficient grain and oil purification and extraction equipment according to claim 9, wherein the water spraying end of the pressure nozzle (23) is communicated with the inside of the oil inlet cavity (3), and the pressure nozzle (23) is positioned right above the slag discharge pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011287444.XA CN112552996A (en) | 2020-11-17 | 2020-11-17 | High-efficient grain and oil purification and extraction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011287444.XA CN112552996A (en) | 2020-11-17 | 2020-11-17 | High-efficient grain and oil purification and extraction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112552996A true CN112552996A (en) | 2021-03-26 |
Family
ID=75043046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011287444.XA Pending CN112552996A (en) | 2020-11-17 | 2020-11-17 | High-efficient grain and oil purification and extraction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112552996A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069516A (en) * | 1991-08-14 | 1993-03-03 | 三新企业有限公司 | Polychrestic machine of treatment oilbearing seeds |
| CN107031095A (en) * | 2017-06-08 | 2017-08-11 | 安徽世绿环保科技有限公司 | A kind of garbage collection process device of separation water |
| CN207987142U (en) * | 2018-01-15 | 2018-10-19 | 宁夏兴灵粮油有限公司 | A kind of grain and oil purification extraction element |
| CN211562036U (en) * | 2019-11-04 | 2020-09-25 | 广东驰鹏粮油有限公司 | Oil filter device is used in grain oil production |
-
2020
- 2020-11-17 CN CN202011287444.XA patent/CN112552996A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069516A (en) * | 1991-08-14 | 1993-03-03 | 三新企业有限公司 | Polychrestic machine of treatment oilbearing seeds |
| CN107031095A (en) * | 2017-06-08 | 2017-08-11 | 安徽世绿环保科技有限公司 | A kind of garbage collection process device of separation water |
| CN207987142U (en) * | 2018-01-15 | 2018-10-19 | 宁夏兴灵粮油有限公司 | A kind of grain and oil purification extraction element |
| CN211562036U (en) * | 2019-11-04 | 2020-09-25 | 广东驰鹏粮油有限公司 | Oil filter device is used in grain oil production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112552996A (en) | High-efficient grain and oil purification and extraction equipment | |
| CN207767492U (en) | A kind of Novel fruit air bubble washer pond | |
| CN113694589A (en) | Filter equipment of bio-pharmaceuticals equipment of drawinging | |
| CN215505727U (en) | Industrial water filter with multiple filtering structure | |
| CN210331855U (en) | High-efficient filterable jar that draws | |
| CN212214697U (en) | Plant extraction mixture's sediment device | |
| CN209464659U (en) | A kind of chemical sludge filtration treatment device | |
| CN209885340U (en) | Closed candle filter | |
| CN207667221U (en) | Air admission type self-cleaning filter | |
| CN209255653U (en) | A kind of aluminum profile processing water cooling cleaning device | |
| CN220345216U (en) | Basic asphalt filtering device in modified asphalt production | |
| CN205127971U (en) | Liquaemin resin cleaning system | |
| CN206027735U (en) | A circulation system is recycled to harmless washing of non -pressure for catalyst regeneration project | |
| CN216879054U (en) | Novel settling tank for spice processing | |
| CN216972044U (en) | Spray deslagging separator for oilfield produced water treatment | |
| CN209828329U (en) | Automatic countercurrent extractor | |
| CN205576367U (en) | Oil immersion groove device on chemical fiber production line | |
| CN212151597U (en) | Reduce remaining liquid medicine jar of liquid medicine | |
| CN214232930U (en) | Pneumatic filter pressing equipment | |
| CN213668462U (en) | Tail gas processing apparatus is used in intermediate production of medicine | |
| CN212347983U (en) | Concentrated extraction device of pharmaceutical chemical industry | |
| CN214436933U (en) | River sewage treatment device | |
| CN218421280U (en) | Filtration liquid recycling and filtering device for solid waste treatment | |
| CN219914055U (en) | Primary cooler spray set | |
| CN216918835U (en) | Waste liquid treatment device for electrolytic aluminum production |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210326 |
|
| RJ01 | Rejection of invention patent application after publication |