CN215781881U - Filter is used in donkey-hide gelatin production - Google Patents
Filter is used in donkey-hide gelatin production Download PDFInfo
- Publication number
- CN215781881U CN215781881U CN202120704223.1U CN202120704223U CN215781881U CN 215781881 U CN215781881 U CN 215781881U CN 202120704223 U CN202120704223 U CN 202120704223U CN 215781881 U CN215781881 U CN 215781881U
- Authority
- CN
- China
- Prior art keywords
- filter
- tank body
- rotating shaft
- filter cartridge
- donkey
- 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.)
- Expired - Fee Related
Links
- 108010010803 Gelatin Proteins 0.000 title claims abstract description 39
- 229920000159 gelatin Polymers 0.000 title claims abstract description 39
- 239000008273 gelatin Substances 0.000 title claims abstract description 39
- 235000019322 gelatine Nutrition 0.000 title claims abstract description 39
- 235000011852 gelatine desserts Nutrition 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000011001 backwashing Methods 0.000 claims abstract description 24
- 238000007790 scraping Methods 0.000 claims abstract description 18
- 239000010865 sewage Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 29
- 238000001914 filtration Methods 0.000 description 19
- 239000007788 liquid Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 241000283074 Equus asinus Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 241000283073 Equus caballus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter for donkey-hide gelatin production, which comprises a tank body, wherein a tank cover is arranged at the top of the tank body, a filter cylinder is arranged in the tank body along the direction of a central axis, the top and the bottom of the filter cylinder are hermetically arranged, a limiting part is arranged at the lower part of the inner side wall of the tank body, a plurality of mounting rods are arranged at the outer side of the bottom of the filter cylinder, the end parts of the mounting rods are clamped and mounted at the top of the limiting part, a rotating shaft is arranged in the filter cylinder along the direction of the central axis, the upper end of the rotating shaft sequentially penetrates through the top of the filter cylinder and the top of the tank cover and is connected with a driving device positioned at the top of the tank body, the rotating shaft is of an internal hollow structure, openings are arranged at two ends of the rotating shaft, a feed pipe is rotatably and hermetically connected in the upper end of the rotating shaft, a plurality of groups of stirring rods and scraping components are arranged at the outer side of the part in the filter cylinder, the scraping components are attached to the inner side surface of the filter cylinder body, a discharge hole is arranged at the bottom of the tank body, and a back washing component is also arranged in the tank body, the bottom of the filter cartridge is provided with a sewage discharge through hole which is communicated with a sewage discharge port on the side wall of the tank body through a sewage discharge pipe.
Description
Technical Field
The utility model relates to the technical field of equipment for donkey-hide gelatin production, in particular to a filter for donkey-hide gelatin production.
Background
The donkey-hide gelatin is a gelatin block prepared by dehairing and decocting the skin of donkey of an equine animal, and has the following main functions: nourish yin and enrich blood, prevent abortion, treat blood deficiency, cough due to consumptive disease. With the social development and the improvement of living standard, people pay more attention to the health and eat the donkey-hide gelatin, and the demand of the donkey-hide gelatin increases suddenly. In the production process of donkey-hide gelatin, the hardened gelatin solution contains insoluble impurities such as animal hair, large-particle protein and the like and mixed impurities, and in order to ensure the quality of the donkey-hide gelatin and the performance of subsequent processes, a filter device is required to filter the impurities such as the donkey hair and the like in the gelatin solution.
When the existing filtering device is used, the hair residue in the donkey-hide gelatin liquid accumulates and deposits on the surface of the filter screen to form cakes, filter holes in the filter screen are blocked, the filtering effect and the filtering speed are influenced, workers are required to take out the cakes deposited on the surface of the filter screen regularly, the filter screen is cleaned, the filtering efficiency of the filter is reduced, and a large amount of manpower is wasted.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a filter for donkey-hide gelatin production, which greatly improves the filtering effect and the filtering speed of donkey-hide gelatin liquid, and the device can also automatically complete the cleaning process of a filter cylinder, thereby reducing the labor cost.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a filter for donkey-hide gelatin production, which comprises a tank body, wherein a tank cover can be arranged at an opening at the top of the tank body in an opening and closing manner, a filter cylinder is arranged in the tank body along the direction of a central axis, the top and the bottom of the filter cylinder are arranged in a sealing manner, a limiting piece is arranged at the lower part of the inner side wall of the tank body, a plurality of mounting rods are arranged at the outer side of the bottom of the filter cylinder, the end parts of the mounting rods are clamped and mounted at the top of the limiting piece, a rotating shaft is arranged in the filter cylinder along the direction of the central axis, the upper end of the rotating shaft sequentially penetrates through the top of the filter cylinder and the top of the tank cover and is connected with a driving device positioned at the top of the tank body, the rotating shaft is of an internal hollow structure, openings are arranged at two ends of the rotating shaft, a feed pipe is rotatably and hermetically connected in the upper end of the rotating shaft, a plurality of groups of stirring rods and scraping components are arranged at the outer side of the inner part of the filter cylinder, the scraping component is attached to the inner side surface of the filter cartridge, the bottom of the tank body is provided with a discharge port, the tank body is also internally provided with a back washing component, the bottom of the filter cartridge is provided with a sewage discharge through hole, and the sewage discharge through hole is communicated with a sewage discharge port in the side wall of the tank body through a sewage discharge pipe.
The improvement is that the scraping component is provided with two, two the scraping component symmetry sets up the pivot outside, the scraping component includes connecting rod, scraper blade and brush, the vertical setting of scraper blade is being close to cartridge filter medial surface department, scraper blade one side is equipped with the brush, the brush with the cartridge filter medial surface is laminated mutually, the scraper blade opposite side pass through the connecting rod with the pivot outside is connected. During the use, drive the scraper blade and the brush rotation of connecting rod and tip through the pivot to can clear up the impurity of adhesion on the cartridge filter medial surface and get rid of, avoid impurity long-term accumulation to cause the jam to the cartridge filter side, guaranteed the cartridge filter to the filter effect and the filter speed of donkey-hide gelatin glue solution, the impurity whereabouts of getting rid of is to the interior bottom of cartridge filter department, can be regularly with its through blow off pipe and drain discharge tank body.
The improved structure is characterized in that the backwashing component comprises a supporting arm, a backwashing pipe and nozzles, the supporting arm is transversely arranged at the bottom of the tank cover and between the tops of the filter cartridges, a backwashing water channel is arranged inside the supporting arm and communicated with the inside of the rotating shaft, electromagnetic valves are arranged on the supporting arm and the rotating shaft, the free end of the supporting arm is communicated with the backwashing pipe which is vertically and downwardly arranged, and the backwashing pipe is communicated with one side of the filter cartridges and provided with a plurality of nozzles. During the use, though scrape the material subassembly and can clear up the getting rid of to the impurity of adhesion on the cartridge filter side, but still can some small particle impurity of adhesion on the cartridge filter side, in order to guarantee the filter effect of cartridge filter, need use back flush subassembly to carry out back flush treatment to the cartridge filter, at this moment, close the solenoid valve of middle part department in the pivot, open the solenoid valve on the support arm, pour into the backwash liquid into to pivot inside through the inlet pipe, the backwash liquid gets into to the support arm through the pivot, the rivers that have certain pressure are spout by the nozzle on the backwash pipe again, carry out the backwash to the cartridge filter side, wash out the impurity of adhesion on the cartridge filter side, impurity is by blow off pipe and drain discharge outlet discharge tank body, in the washing process, the pivot can drive the rotation of backwash subassembly, thereby realized carrying out comprehensive washing to the cartridge filter side.
In a further improvement, the bottom of the backwash tube extends downwardly to near the lower end of the filter cartridge. Through setting up for the last nozzle spun rivers of backwash pipe can cover the cartridge filter side comprehensively, and whole cleaning process is more comprehensive thorough.
The improved structure of the oil tank is characterized in that the driving device comprises a driving box, the driving box is installed at the top of the tank body, the driving box is internally provided with a vertical set driving motor, the upper portion of the rotating shaft penetrates through the driving box, the output end of the driving motor is sleeved with a driving gear, and the rotating shaft is located outside the inner portion of the driving box and sleeved with a driven gear meshed with the driving gear. When the rotating shaft is used, the rotating shaft can be driven to rotate stably under the matching action of the driving motor, the driving gear and the driven gear.
The further improvement lies in that the tank body is cylindrical, and the bottom of the tank body is provided with a support leg.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the donkey-hide gelatin liquid filtering device, the filter cartridge is arranged in the tank body, donkey-hide gelatin liquid to be filtered can be added into the filter cartridge for filtering through the feeding pipe and the rotating shaft with a hollow structure inside, the rotating shaft is not influenced to rotate under the driving of the driving device, the donkey-hide gelatin liquid in the filter cartridge is stirred under the driving of the stirring rod on the rotating shaft, the filtering speed of the donkey-hide gelatin liquid passing through the side face of the filter cartridge is accelerated, and the donkey-hide gelatin liquid after filtering is taken out from the discharge hole at the bottom of the tank body;
(2) the scraping component is arranged on the outer side of the rotating shaft, so that impurities adhered to the inner side surface of the filter cylinder can be automatically cleaned and removed, the side surface of the filter cylinder is prevented from being blocked due to long-term accumulation of the impurities, the filtering effect and the filtering speed of the filter cylinder on the donkey-hide gelatin liquid are ensured, the removed impurities fall to the bottom in the filter cylinder, and the impurities can be periodically discharged out of the tank body through a drain pipe and a drain outlet;
(3) through set up back flush subassembly at jar internal portion, can carry out the backwash to the tiny particle impurity of adhesion on the cartridge filter side, impurity is by blow off pipe and the drain discharge jar body, has further guaranteed the filter effect and the filtration efficiency of cartridge filter.
Drawings
The utility model is described in further detail below with reference to specific embodiments and with reference to the following drawings.
FIG. 1 is a schematic view showing the overall structure of a filter for manufacturing donkey-hide gelatin according to the present invention;
FIG. 2 is a schematic view showing the internal structure of a filter for manufacturing donkey-hide gelatin according to the present invention;
FIG. 3 is a schematic view of the scraper assembly of the present invention;
FIG. 4 is a schematic view of the structure of the backwash assembly according to the present invention;
FIG. 5 is a schematic view of the driving device according to the present invention;
FIG. 6 is a schematic structural view of a filter cartridge according to the present invention;
wherein, the specific reference numbers are: the device comprises a tank body 1, a tank cover 2, a filter cartridge 3, a mounting rod 4, a limiting part 5, a driving device 6, a driving box 7, a driving motor 8, a driving gear 9, a driven gear 10, a feeding pipe 11, a rotating shaft 12, a stirring rod 13, a scraping component 14, a connecting rod 15, a scraping plate 16, a brush 17, a backwashing component 18, a supporting arm 19, a backwashing pipe 20, a solenoid valve 22, a nozzle 23, a sewage discharge pipe 24, a sewage discharge port 25 and a discharge port 26.
Detailed Description
The embodiment of the utility model discloses a filter for donkey-hide gelatin production, as shown in figures 1 to 6, comprising a tank body 1, a tank cover 2 can be arranged at the opening of the top of the tank body 1 in an opening and closing manner, a filter cartridge 3 is arranged in the tank body 1 along the direction of a central axis, the top and the bottom of the filter cartridge 3 are hermetically arranged, a limiting part 5 is arranged at the lower part of the inner side wall of the tank body 1, a plurality of mounting rods 4 are arranged at the outer side of the bottom of the filter cartridge 3, the end parts of the mounting rods 4 are clamped and mounted at the top of the limiting part 5, a rotating shaft 12 is arranged in the filter cartridge 3 along the direction of the central axis, the upper end of the rotating shaft 12 sequentially passes through the top of the filter cartridge 3 and the top of the tank cover 2 and is connected with a driving device 6 positioned at the top of the tank body 1, the rotating shaft 12 is of an internal hollow structure, openings are arranged at the two ends of the rotating shaft 12, a feed pipe 11 is rotatably and hermetically connected in the upper end of the rotating shaft 12, a plurality of stirring rods 13 and a scraping component 14 are arranged at the outer side of the part of the filter cartridge 3, the scraping component 14 is attached to the inner side surface of the filter cartridge 3, the bottom of the tank body 1 is provided with a discharge hole 26, the tank body 1 is also internally provided with a back washing component 18, the bottom of the filter cartridge 3 is provided with a sewage discharge through hole, and the sewage discharge through hole is communicated with a sewage discharge port 25 on the side wall of the tank body 1 through a sewage discharge pipe 24. The donkey-hide gelatin liquid to be filtered can be added into the filter cylinder 3 for filtering through the feeding pipe 11 and the rotating shaft 12 with a hollow structure inside, the rotating shaft 12 is not influenced to rotate under the driving of the driving device 6, the donkey-hide gelatin liquid in the filter cylinder 3 is stirred under the driving of the stirring rod 13 on the rotating shaft 12, the filtering speed of the donkey-hide gelatin liquid passing through the side surface of the filter cylinder 3 is accelerated, and the donkey-hide gelatin liquid after being filtered is taken out from the discharging port 26 at the bottom of the tank body 1; the scraping component 14 is arranged on the outer side of the rotating shaft 12, so that impurities adhered to the inner side surface of the filter cylinder 3 can be automatically cleaned and removed, the side surface of the filter cylinder 3 is prevented from being blocked due to long-term accumulation of the impurities, the filtering effect and the filtering speed of the filter cylinder 3 on the donkey-hide gelatin liquid are ensured, the removed impurities fall to the bottom in the filter cylinder 3, and the impurities can be periodically discharged out of the tank body 1 through the drain pipe 24 and the drain outlet 25; through set up back flush subassembly 18 in jar body 1 inside, can carry out the backwash to the small granule impurity of adhesion on the cartridge filter 3 side, impurity is discharged jar body 1 by blow off pipe 24 and drain 25, has further guaranteed the filter effect and the filtration efficiency of cartridge filter 3.
Wherein, scrape material subassembly 14 and be provided with two, two are scraped material subassembly 14 symmetries and are set up in the 12 outsides of pivot, scrape material subassembly 14 and include connecting rod 15, scraper blade 16 and brush 17, and scraper blade 16 is vertical to be set up and is being close to in cartridge filter 3 medial surface department, and 16 one sides of scraper blade are equipped with brush 17, and brush 17 laminates mutually with cartridge filter 3 medial surface, and 16 opposite sides of scraper blade are connected with the 12 outsides of pivot through connecting rod 15. During the use, drive connecting rod 15 and the scraper blade 16 and the brush 17 rotation of tip through pivot 12 to can clear up the impurity of adhesion on the 3 medial surfaces of cartridge filter and get rid of, avoid impurity long-term accumulation to cause the jam to the 3 side of cartridge filter, guaranteed cartridge filter 3 to the filter effect and the filter speed of donkey-hide gelatin glue solution, the impurity whereabouts of getting rid of is to cartridge filter 3 bottom department, can be regularly with its jar body 1 of discharging through blow off pipe 24 and drain 25.
The backwashing component 18 comprises a supporting arm 19, a backwashing pipe 20 and nozzles 23, the supporting arm 19 which is transversely arranged is arranged on the outer side of the rotating shaft 12 between the bottom of the tank cover 2 and the top of the filter cylinder 3, a backwashing water channel is arranged inside the supporting arm 19 and communicated with the inside of the rotating shaft 12, electromagnetic valves 22 are arranged on the supporting arm 19 and the rotating shaft 12, the free end of the supporting arm 19 is communicated with the backwashing pipe 20 which is vertically and downwardly arranged, and the backwashing pipe 20 is communicated with one side of the filter cylinder 3 and provided with the nozzles 23. In use, although the scraper assembly 14 can clean and remove impurities adhered to the side surface of the filter cartridge 3, however, small particle impurities still adhere to the side surface of the filter cartridge 3, and in order to ensure the filtering effect of the filter cartridge 3, the filter cartridge 3 needs to be backwashed periodically by using the backwashing assembly 18, and at this time, the electromagnetic valve 22 at the upper middle part of the rotating shaft 12 is closed, the electromagnetic valve 22 on the supporting arm 19 is opened, the backwash liquid is injected into the rotating shaft 12 through the feed pipe 11, enters the supporting arm 19 through the rotating shaft 12, and is sprayed out of the nozzle 23 on the backwash pipe 20, the side surface of the filter cylinder 3 is reversely washed, impurities adhered on the side surface of the filter cylinder 3 are washed out, the impurities are discharged out of the tank body 1 through a drain pipe 24 and a drain outlet 25, during the washing process, the rotating shaft 12 can drive the back washing assembly 18 to rotate, so that the side surface of the filter cartridge 3 can be washed completely.
Wherein the bottom of the backwash tube 20 extends downwardly to near the lower end surface of the filter cartridge 3. Through setting up for the rivers of nozzle 23 spun on the backwash pipe 20 can cover the cartridge filter 3 side comprehensively, and whole cleaning process is more comprehensive thorough.
Wherein, drive arrangement 6 includes drive box 7, and drive box 7 is installed at jar 1 top of body, and drive box 7 internally mounted has the driving motor 8 of vertical setting, and drive box 7 is run through on 12 upper portions of pivot, and the output pot head of driving motor 8 is equipped with driving gear 9, and the pivot 12 is located the inside outside pot head of drive box 7 and is equipped with driven gear 10 with driving gear 9 engaged with. When in use, the rotating shaft 12 can be driven to rotate stably under the matching action of the driving motor 8, the driving gear 9 and the driven gear 10.
Wherein, jar body 1 is the cylinder, and jar body 1 bottom is installed the stabilizer blade.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the utility model and are not intended to be limiting. For a person skilled in the art to which the utility model pertains, several simple deductions, modifications or substitutions may be made according to the idea of the utility model.
Claims (6)
1. A filter for donkey-hide gelatin production, which is characterized by comprising a tank body, wherein a tank cover can be arranged at the opening part at the top of the tank body in an opening and closing manner, a filter cartridge is arranged in the tank body along the direction of a central axis, the top and the bottom of the filter cartridge are arranged in a sealing manner, a limiting part is arranged at the lower part of the inner side wall of the tank body, a plurality of mounting rods are arranged at the outer side of the bottom of the filter cartridge, the end parts of the mounting rods are clamped and installed at the top of the limiting part, a rotating shaft is arranged in the filter cartridge along the direction of the central axis, the upper end of the rotating shaft sequentially penetrates through the top of the filter cartridge and the top of the tank cover and is connected with a driving device positioned at the top of the tank body, the rotating shaft is of an internal hollow structure and is provided with openings at two ends, an inlet pipe is arranged inside of the upper end of the rotating shaft in a sealing manner, a plurality of groups of stirring rods and a scraping component are arranged at the outer side of the inner part of the filter cartridge, the scraping component is attached to the inner side surface of the filter cartridge, the bottom of the tank body is provided with a discharge port, the tank body is also internally provided with a back washing component, the bottom of the filter cartridge is provided with a sewage discharge through hole, and the sewage discharge through hole is communicated with a sewage discharge port in the side wall of the tank body through a sewage discharge pipe.
2. The filter for donkey-hide gelatin production as claimed in claim 1, wherein the scraping means comprises two scraping means symmetrically disposed at the outer side of the rotation shaft, the scraping means comprises a connecting rod, a scraper vertically disposed near the inner side of the filter cartridge, and a brush attached to the inner side of the filter cartridge and connected to the outer side of the rotation shaft via the connecting rod.
3. The filter for donkey-hide gelatin production as claimed in claim 1, wherein the back-washing assembly comprises a support arm, a back-washing pipe and nozzles, the support arm is transversely disposed at the outer side of the rotating shaft between the bottom of the tank cover and the top of the filter cartridge, a back-washing water channel is disposed inside the support arm, the back-washing water channel is communicated with the inside of the rotating shaft, solenoid valves are mounted on the support arm and the rotating shaft, the back-washing pipe is vertically disposed downwards at the free end of the support arm, and a plurality of nozzles are communicated with the back-washing pipe towards one side of the filter cartridge.
4. The filter for manufacturing donkey-hide gelatin as claimed in claim 3, wherein the bottom of the backwash pipe extends downward to be close to the lower end surface of the filter cartridge.
5. The filter for donkey-hide gelatin production as claimed in claim 1, wherein the drive device comprises a drive box, the drive box is installed on the top of the tank body, the drive box is internally installed with the vertically arranged drive motor, the upper part of the rotating shaft penetrates through the drive box, the output end of the drive motor is sleeved with a drive gear, and the rotating shaft is located at the outer side of the drive box and is sleeved with a driven gear meshed with the drive gear.
6. The filter for manufacturing donkey-hide gelatin according to claim 1, wherein the tank has a cylindrical shape, and support legs are installed at the bottom of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704223.1U CN215781881U (en) | 2021-04-07 | 2021-04-07 | Filter is used in donkey-hide gelatin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704223.1U CN215781881U (en) | 2021-04-07 | 2021-04-07 | Filter is used in donkey-hide gelatin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215781881U true CN215781881U (en) | 2022-02-11 |
Family
ID=80162952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120704223.1U Expired - Fee Related CN215781881U (en) | 2021-04-07 | 2021-04-07 | Filter is used in donkey-hide gelatin production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215781881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949976A (en) * | 2022-05-24 | 2022-08-30 | 常熟市标准件厂有限公司 | Bolt cold heading oil recycling and filtering equipment and method |
| CN116102094A (en) * | 2022-12-30 | 2023-05-12 | 湖北国科智能环保工程有限公司 | Sewage physical purification device and purification method for sewage treatment |
-
2021
- 2021-04-07 CN CN202120704223.1U patent/CN215781881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949976A (en) * | 2022-05-24 | 2022-08-30 | 常熟市标准件厂有限公司 | Bolt cold heading oil recycling and filtering equipment and method |
| CN116102094A (en) * | 2022-12-30 | 2023-05-12 | 湖北国科智能环保工程有限公司 | Sewage physical purification device and purification method for sewage treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215781881U (en) | Filter is used in donkey-hide gelatin production | |
| CN209423077U (en) | A kind of fruit juice filtering and purifying | |
| CN108126384A (en) | Filter device and method may be reversed in a kind of ball type | |
| CN207153242U (en) | Scraper type filter | |
| CN209259832U (en) | Industrial Wastewater Treatment blender | |
| CN219079123U (en) | Wastewater treatment device | |
| CN209237512U (en) | A kind of double-chamber type lautertuns being convenient to clean | |
| CN208591608U (en) | A kind of fiber rotary disc filter | |
| CN207806087U (en) | A kind of automatic rinser and its filter device | |
| CN217593982U (en) | Differential pressure filter | |
| CN214327315U (en) | Oily wastewater treatment device | |
| CN209997267U (en) | conveniently-assembled sewage treatment device | |
| CN108744656B (en) | Full-automatic spiral scraper filter | |
| CN106390551A (en) | Aquaculture water treatment device | |
| CN112957796B (en) | Seawater culture tail water discharge purifier and treatment method thereof | |
| CN201046360Y (en) | Retrieving device for washing soda | |
| CN220618489U (en) | Sewage treatment filter equipment | |
| CN216537338U (en) | Pressure-bearing type liquid-slag separation filter | |
| CN221432275U (en) | Continuous slag discharging structure of self-cleaning filter with external scraping function | |
| CN221788292U (en) | Industrial aquaculture tail water upflow brush filter tank | |
| CN214551708U (en) | Pipeline filters belt cleaning device | |
| CN216236362U (en) | Multi-medium back-washing device cleaning mechanism | |
| CN220887040U (en) | Water treatment facilities breeds | |
| CN216395458U (en) | Automatic wash stainless steel filtration system | |
| CN217947823U (en) | Pretreatment equipment for industrial water pretreatment |
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: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |