CN113413654A - Energy-concerving and environment-protective industrial sewage treatment device - Google Patents
Energy-concerving and environment-protective industrial sewage treatment device Download PDFInfo
- Publication number
- CN113413654A CN113413654A CN202110775734.7A CN202110775734A CN113413654A CN 113413654 A CN113413654 A CN 113413654A CN 202110775734 A CN202110775734 A CN 202110775734A CN 113413654 A CN113413654 A CN 113413654A
- Authority
- CN
- China
- Prior art keywords
- guide rod
- fixedly connected
- wedge
- block
- spring
- 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.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 abstract description 50
- 230000000149 penetrating effect Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 12
- 238000001914 filtration Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to an energy-saving and environment-friendly industrial sewage treatment device which comprises a support, a water storage frame, a flow channel, a filter plate, a lifting mechanism and a power mechanism, wherein the water storage frame is fixedly connected to one side outside the support, and the filter plate is fixedly connected to one side of the water storage frame in a penetrating mode. According to the invention, sewage is discharged into the water storage frame, the filter plate filters impurities in the sewage, the sewage after the impurities are filtered is discharged through the flow channel, the power mechanism is started to drive the lifting mechanism to operate, and the lifting mechanism operates to drive the impurities to move upwards to a proper position, so that the impurities can be pushed down, and thus, the influence of the impurities in the sewage on the environment can be avoided.
Description
Technical Field
The invention relates to sewage treatment equipment, in particular to energy-saving and environment-friendly industrial sewage treatment equipment.
Background
In industrial production, can produce a large amount of sewage, for energy-concerving and environment-protective, all need handle industrial sewage, need discharge after filtering the impurity in the sewage, at present, most are all through the filter screen to the impurity filtration in the sewage, because long-time use, impurity can influence sewage discharge with the filter screen jam, and the people need manual impurity of crossing off the filter to clear away, and is harder.
Therefore, it is necessary to design and develop an energy-saving and environment-friendly industrial sewage treatment device which can filter the impurities in the sewage and remove the filtered impurities.
Disclosure of Invention
In order to overcome the defects that the sewage discharge is influenced by the blockage of the filter screen due to the long-time use of the filter screen, and the filtered impurities are manually removed by people, the technical problem of the invention is as follows: the utility model provides a can filter the impurity in the sewage, and can clear away the impurity of filtering off, more laborsaving energy-concerving and environment-protective industrial sewage treatment device.
The technical scheme is as follows: the utility model provides an energy-concerving and environment-protective industrial sewage treatment equipment, includes support, retaining frame, runner, filter, lifting mechanism and power unit, the outer one side rigid coupling of support has the retaining frame, and the filter is fixed to cross-under in retaining frame one side, and the runner rigid coupling is in the outer one side of retaining frame, and it cooperates with the filter, and the lifting mechanism is installed on the retaining frame, and power unit installs on the retaining frame, and it cooperates with the contact of lifting mechanism.
Preferably, the lifting mechanism is including first slide, lift board, first rack, first piece, first guide arm and first spring, first piece rigid coupling in the outer one side middle part of retaining frame, it is connected the cooperation with power unit, the cross-under of first guide arm slidingtype is in first piece one side, first spring is around connecing between first guide arm one side circumference and first piece one side, first rack rigid coupling in first guide arm one end, it and power unit contact cooperation, both sides in the retaining frame are connected to first slide rigid coupling, the sliding of lifting board is placed between two first slides, it and retaining frame cooperation, and lifting board one side and first rack one end fixed connection.
Preferably, power unit is including electric putter, first connecting rod, second rack, first sliding sleeve, gear, second prop up piece and second guide arm, the second props up piece rigid coupling in the outer one side of retaining frame, and second guide arm rigid coupling is between second prop up piece one side and first prop up piece one side, and the suit of first sliding sleeve slidingtype is on the second guide arm, and second rack rigid coupling is in first sliding sleeve one side, and the connection of gear rotary type is between first prop up piece both sides, and it meshes with first rack, and the gear still meshes with the second rack, and electric putter rigid coupling is in the outer one side of retaining frame, first connecting rod rigid coupling in electric putter's telescopic link tip, its one side and second rack one end fixed connection.
Preferably, the limiting assembly comprises a third support block, a first wedge block, a second spring, a fourth support block, a third wedge block and a torsion spring, wherein the third support block is fixedly connected to one side of a first guide rod, the first wedge block is slidably connected between two sides of the third support block and matched with the first support block, the second wedge block is fixedly connected to one side of the first wedge block, the second spring is connected between one side of the first wedge block and one side of the third support block, the fourth support block is symmetrically and fixedly connected to one side of the second rack, the third wedge block is rotatably connected between the two fourth support blocks and matched with the second wedge block, and the torsion spring is connected between one side of the third wedge block and one side of the fourth support block.
Preferably, the device also comprises a material pushing assembly, the material pushing assembly comprises a fifth support block, a third guide rod, a second sliding sleeve, a fourth guide rod, a push plate, a third spring, a fourth spring and a second slideway, the fifth support block is symmetrically and fixedly connected to one side outside the water storage frame, one inner side of one of the fifth supporting blocks is fixedly connected with one end of a second guide rod, a third guide rod is fixedly connected between the inner side of one of the fifth supporting blocks and the outer side of the water storage frame, a second sliding sleeve is slidably sleeved on the second guide rod and the third guide rod, a fourth guide rod is slidably connected to one side of the second sliding sleeve in a penetrating manner, a push plate is fixedly connected between the end parts of the two fourth guide rods, the lifting plate is matched with the lifting plate, the third spring is connected between the inner side of the fifth support block and the outer side of the second sliding sleeve, the second slideway is fixedly connected to the outer side of the water storage frame, and the fourth spring is wound between the circumferential direction of one side of the fourth guide rod and the outer side of the second sliding sleeve.
Preferably, the water storage device also comprises an unlocking assembly, the unlocking assembly comprises a third sliding sleeve, a second connecting rod, a sixth supporting block, a fourth wedge-shaped block, a fifth spring and a contact rod, the sixth supporting block is fixedly connected to one side outside the water storage frame, the number of the sixth supporting block is two, the fourth wedge-shaped block is slidably connected to one side of the sixth supporting block in a penetrating manner, the fifth wedge-shaped block is slidably placed on one side of the second sliding sleeve, one end of the fifth wedge-shaped block is positioned in the sixth supporting block and is in contact fit with the fourth wedge-shaped block, the fifth spring is connected between one end of the fifth wedge-shaped block and the inner side of the second sliding sleeve, the second connecting rod is fixedly connected to one side outside the first connecting rod and is in fit with one of the fourth wedge-shaped blocks, the contact rod is fixedly connected to one side of the second rack and is fit with one of the fourth wedge-shaped blocks, the number of the third sliding sleeve is two, one of the sliding sleeve is sleeved on the second guide rod, and the other sliding sleeve is sleeved on the third guide rod, one end of the two third sliding sleeves is fixedly connected with one side outside the first sliding sleeve.
Preferably, the cleaning device further comprises a cleaning assembly, the cleaning assembly comprises a fifth guide rod, a first scraper, a sixth spring, a sixth guide rod, a fourth sliding sleeve, a sliding rod and a seventh spring, the sixth guide rod is fixedly connected to one side outside the water storage frame, the sliding rod is slidably sleeved on the sixth guide rod, the seventh spring is wound between one side of the sliding rod and one side of the sixth guide rod in the circumferential direction, the fourth sliding sleeve is slidably sleeved at one end of the sixth guide rod, one side of the fourth sliding sleeve is fixedly connected with one side outside the second connecting rod, the fifth guide rod is fixedly connected to two sides outside the water storage frame, the first scraper is slidably sleeved between the two fifth guide rods and is matched with the filter plate, the first scraper is also in contact fit with the sliding rod, and the sixth spring is wound between one side of the fifth guide rod and one side of the first scraper in the circumferential direction.
Preferably, the material scraping device further comprises a material scraping assembly, the material scraping assembly comprises a second scraping plate, a seventh guide rod and an eighth spring, the seventh guide rod is fixedly connected to one side of the lifting plate in an embedded mode, the second scraping plate is fixedly connected between the end portions of the two seventh guide rods and is in contact fit with the filter plate, and the eighth spring is connected between one end of the seventh guide rod and the inside of the lifting plate.
Has the advantages that:
1. through in discharging sewage into retaining frame, the filter then filters the impurity in the sewage, and sewage after filtering impurity passes through the runner and discharges, and starting power unit drives lifting mechanism function, and lifting mechanism function drives impurity rebound to suitable position, can push away impurity down, so, can avoid the impurity in the sewage to cause the influence to the environment.
2. Through the effect that pushes away the material subassembly, can push away the impurity on the lifting board and handle, so, make things convenient for operating personnel to push away the collection with the impurity on the lifting board more.
3. Through the effect of clearance subassembly with scrape the material subassembly, can strike off remaining impurity on the filter, so, can avoid impurity to plug up the downthehole influence sewage discharge of filter.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 3 is a schematic perspective view of the power mechanism of the present invention.
Fig. 4 is a schematic perspective view of the spacing assembly of the present invention.
Fig. 5 is a schematic perspective view of a first pushing assembly according to the present invention.
Fig. 6 is a schematic perspective view of a second pushing assembly according to the present invention.
Fig. 7 is a schematic perspective view of a first unlocking assembly according to the present invention.
Fig. 8 is a schematic perspective view of a second unlocking assembly according to the present invention.
FIG. 9 is a perspective view of the cleaning assembly of the present invention.
Fig. 10 is a schematic perspective view of the scraping assembly of the present invention.
Wherein the figures include the following reference numerals: 1. the device comprises a bracket, 2, a water storage frame, 3, a flow channel, 4, a filter plate, 5, a lifting mechanism, 50, a first slide way, 51, a lifting plate, 52, a first rack, 53, a first support block, 54, a first guide rod, 55, a first spring, 6, a power mechanism, 60, an electric push rod, 61, a first connecting rod, 62, a second rack, 63, a first sliding sleeve, 64, a gear, 65, a second support block, 66, a second guide rod, 7, a limiting assembly, 70, a third support block, 71, a first wedge block, 72, a second wedge block, 73, a second spring, 74, a fourth support block, 75, a third wedge block, 76, a torsion spring, 8, a pushing assembly, 80, a fifth support block, 81, a third guide rod, 82, a second sliding sleeve, 83, a fourth guide rod, 84, a push plate, 85, a third spring, 86, a fourth spring, 87, a second slide way, 9, an unlocking assembly, 90, a third sliding sleeve, 91 and a fourth guide rod, The second connecting rod 92, the sixth supporting block 93, the fourth wedge block 94, the fifth wedge block 95, the fifth spring 96, the contact rod 10, the cleaning assembly 100, the fifth guide rod 101, the first scraper 102, the sixth spring 103, the sixth guide rod 104, the fourth sliding sleeve 105, the sliding rod 106, the seventh spring 11, the scraping assembly 110, the second scraper 111, the seventh guide rod 112 and the eighth spring.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): an energy-saving and environment-friendly industrial sewage treatment device.
Referring to fig. 1 to 3, including support 1, retaining frame 2, runner 3, filter 4, lifting mechanism 5 and power unit 6, the outer top rigid coupling of support 1 has retaining frame 2, and 2 right flank rigid couplings of retaining frame have runner 3, and the embedded rigid coupling in 2 right parts of retaining frame lower sides has filter 4, is equipped with lifting mechanism 5 on the retaining frame 2, and 2 upper portions of retaining frame are equipped with power unit 6, and power unit 6 and 5 contact cooperations of lifting mechanism.
The lifting mechanism 5 comprises a first slide way 50, a lifting plate 51, a first rack 52, a first support block 53, a first guide rod 54 and a first spring 55, the first support block 53 is fixedly connected to the middle of the upper portion of the outer rear side surface of the water storage frame 2, the first guide rod 54 is slidably connected to the right side of the rear portion of the first support block 53 in a penetrating mode, the first spring 55 is connected between the bottom end of the first guide rod 54 and the rear side of the bottom of the first support block 53 in a winding mode, the first rack 52 is fixedly connected to the top end of the first guide rod 54, the first rack 52 is in contact fit with the power mechanism 6, the first slide way 50 is fixedly connected to the left side of the lower portion of the front side surface and the lower portion of the rear side surface in the water storage frame 2, the lifting plate 51 is slidably arranged between the first slide ways 50 on the front side and the rear side, the lifting plate 51 is in contact and sliding fit with the inner side of the water storage frame 2, and the rear portion of the right side of the top of the lifting plate 51 is fixedly connected to the bottom end of the first rack 52.
The power mechanism 6 comprises an electric push rod 60, a first connecting rod 61, a second rack 62, a first sliding sleeve 63, a gear 64, a second supporting block 65 and a second guide rod 66, the gear 64 is rotatably connected between the front parts of the left side and the right side of the first supporting block 53, the gear 64 is meshed with the first rack 52, the second supporting block 65 is fixedly connected to the upper part of the right side of the front side of the water storage frame 2, a second guide rod 66 is fixedly connected between the upper part of the rear side of the second supporting block 65 and the upper part of the right side of the first supporting block 53, the first sliding sleeve 63 is slidably sleeved on the second guide rod 66, the second rack 62 is fixedly connected to the left side of the rear side of the first sliding sleeve 63, the electric push rod 60 is fixedly connected to the upper part of the outer left side of the water storage frame 2, the first connecting rod 61 is fixedly connected to the end part of a telescopic rod of the electric push rod 60, and the right side of the front side of the first connecting rod 61 is fixedly connected to the rear end of the second rack 62.
At first, operating personnel is with the external sewage source of retaining frame 2, when sewage emits into in retaining frame 2, sewage and filter 4 contact, the impurity of filter 4 in to the sewage is then filtered, sewage after filtering impurity emits into in the runner 3, the sewage discharge in the runner 3 is collected, impurity is then filtered and is contacted with lifting mechanism 5 in retaining frame 2, when sewage stops to emit into in retaining frame 2, start power unit 6, power unit 6 function drives lifting mechanism 5 function, lifting mechanism 5 function drives impurity rebound, lifting mechanism 5 upwards moves to suitable position, close power unit 6, lifting mechanism 5 stop working, can push down the impurity on the lifting mechanism 5 and collect the processing, after impurity pushes down totally, start power unit 6 and drive lifting mechanism 5 function and reset, close power unit 6.
When the impurities are filtered into the water storage frame 2, the impurities are contacted with the lifting plate 51, and further, the sewage stops being discharged into the water storage frame 2, the power mechanism 6 is started, the power mechanism 6 operates to drive the first rack 52 to move upwards, the first rack 52 moves upwards to drive the first guide rod 54 to move upwards, the first spring 55 is compressed, the first rack 52 moves upwards to drive the lifting plate 51 to move upwards, the lifting plate 51 moves upwards to drive the impurities to move upwards, when the lifting plate 51 moves upwards to a proper position, the power mechanism 6 is closed, the power mechanism 6 stops driving the first rack 52 to move upwards, the lifting plate 51 stops moving upwards, the impurities can be scraped from the lifting plate 51, after all the impurities are scraped, the power mechanism 6 is started to drive the second rack 62 to move downwards to reset, and the first guide rod 54 also drives the second rack 62 to move downwards to reset due to the action of the first spring 55, the second rack 62 is reset to drive the lifting plate 51 to move downwards for resetting, and the power mechanism 6 is closed.
When sewage stops discharging into the water storage frame 2, the electric push rod 60 is started, the telescopic rod of the electric push rod 60 is shortened to drive the first connecting rod 61 to move forwards, the first connecting rod 61 moves forwards to drive the second rack 62 to move forwards, the second rack 62 moves forwards to drive the first sliding sleeve 63 to move forwards, the second rack 62 moves forwards to drive the gear 64 to rotate backwards, the gear 64 rotates backwards to drive the second rack 62 to move upwards, the second rack 62 moves upwards to drive the lifting plate 51 to move upwards, impurities are also driven to move upwards, when the lifting plate 51 moves upwards to a proper position, the electric push rod 60 is closed, and the impurities on the lifting plate 51 can be scraped off. After all impurities are scraped, the telescopic rod of the electric push rod 60 is shortened to drive the first connecting rod 61 to move backwards and reset, so that the second rack 62 drives the first rack 52 to move downwards through the gear 64 to reset, and the lifting plate 51 also resets.
Referring to fig. 1, 4, 5, 6, 7 and 8, the present invention further comprises a limiting component 7, the limiting component 7 comprises a third supporting block 70, the device comprises a first wedge-shaped block 71, a second wedge-shaped block 72, a second spring 73, a fourth supporting block 74, a third wedge-shaped block 75 and a torsion spring 76, wherein the third supporting block 70 is fixedly connected to the left side of the periphery of the lower portion of a first guide rod 54, the first wedge-shaped block 71 is slidably connected between the left side and the right side of the upper portion of the third supporting block 70 in a penetrating mode, the first wedge-shaped block 71 is matched with the first supporting block 53, the second spring 73 is wound between the rear side of the first wedge-shaped block 71 and the inner rear side of the upper portion of the third supporting block 70, the second wedge-shaped block 72 is fixedly connected to the top of the first wedge-shaped block 71, the two fourth supporting blocks 74 are fixedly connected to the rear side of the bottom of a second rack 62, the third wedge-shaped block 75 is rotatably connected between the two fourth supporting blocks 74, the third wedge-shaped block 75 is matched with the second wedge-shaped block 72, and the torsion spring 76 is wound between the upper portion of the left side of the third wedge-shaped block 75 and the right side of the fourth supporting block 74.
The water storage frame 2 is symmetrically fixedly connected with a fifth supporting block 80 at the left and right sides, the inner rear side of the right fifth supporting block 80 is fixedly connected with the rear end of a second guide rod 66, a third guide rod 81 is fixedly connected between the upper part of the left fifth supporting block 80 and the upper part of the left front side of the water storage frame 2, the second sliding sleeve 82 is sleeved on the third guide rod 81 and the second guide rod 66 in a sliding manner, a fourth guide rod 83 is connected in a sliding manner in the middle of the second sliding sleeve 82 in a penetrating manner, a push plate 84 is fixedly connected between the bottom ends of the left and right fourth guide rods 83, the push plate 84 is matched with a lifting plate 51, a fourth spring 86 is wound between the lower part of the fourth guide rod 83 and the outer bottom of the second sliding sleeve 82 in the circumferential direction, a third spring 85 is connected between the outer rear side of the first sliding sleeve 63 and the inner rear side of the fifth supporting block 80, the left third spring 85 is sleeved on the third guide rod 81, the right third spring 85 is sleeved on the second guide rod 66, the middle part of the outer front side surface of the water storage frame 2 is fixedly connected with a second slide way 87, and the second slide way 87 is obliquely arranged.
The water storage device also comprises an unlocking assembly 9, the unlocking assembly 9 comprises a third sliding sleeve 90, a second connecting rod 91, a sixth supporting block 92, a fourth wedge-shaped block 93, a fifth wedge-shaped block 94, a fifth spring 95 and a contact rod 96, the sixth supporting block 92 is fixedly connected at the left part and the right part of the rear side of the top of the water storage frame 2, the fourth wedge-shaped block 93 is connected at the front part of the sixth supporting block 92 in a sliding mode, the fifth wedge-shaped block 94 is placed at the right end of the second sliding sleeve 82 in a sliding mode, the right end of the fifth wedge-shaped block 94 is positioned in the sixth supporting block 92 and is in contact fit with the left end of the fourth wedge-shaped block 93, the fifth spring 95 is connected between the left end of the fifth wedge-shaped block 94 and the inside of the second sliding sleeve 82, the contact rod 96 is fixedly connected at the rear part of the left side surface of the second rack 62, the contact rod 96 is matched with the left side fourth wedge-shaped block 93, the second connecting rod 91 is fixedly connected at the rear side of the right side surface of the first connecting rod 61, the second connecting rod 91 is matched with the fourth wedge-shaped block 93, the second sliding sleeve 66 and the third guide rod 81 are both provided with the third sliding sleeve 90, the top end of the third sliding sleeve 90 is fixedly connected with the outer bottom of the first sliding sleeve 63.
When the telescopic rod of the electric push rod 60 is shortened, the second rack 62 moves forwards to further drive the fourth supporting block 74 to move forwards, the fourth supporting block 74 moves forwards to drive the third wedge-shaped block 75 to move forwards, the first guide rod 54 moves upwards to drive the third supporting block 70 to move upwards, the third supporting block 70 moves upwards to drive the first wedge-shaped block 71 to move upwards, when the first wedge-shaped block 71 moves upwards to be in contact with the first supporting block 53, the first wedge-shaped block 71 moves upwards to slide over the first supporting block 53 under the action of the second spring 73, the first supporting block 53 limits the first wedge-shaped block 71, the first supporting block 53 is matched with the first wedge-shaped block 71 to fix the third supporting block 70, namely the first guide rod 54 is fixed, and when the third wedge-shaped block 75 moves forwards to be in contact with the second wedge-shaped block 72, the third wedge-shaped block 75 slides over the second wedge-shaped block 72 under the action of the torsion spring 76. When the telescopic rod of the electric push rod 60 extends to drive the first connecting rod 61 to move backwards and reset, the third wedge block 75 moves backwards to be in contact with the second wedge block 72, the third wedge block 75 drives the second wedge block 72 to move backwards, the second wedge block 72 moves backwards to drive the first wedge block 71 to move backwards, the second spring 73 is compressed, when the first wedge block 71 moves backwards to be separated from the first support block 53, the first guide rod 54 moves downwards to drive the third support block 70 to move downwards to reset due to the action of the first spring 55, the second wedge block 72 also moves downwards to reset, the second wedge block 72 moves downwards to be separated from the third wedge block 75, and the first wedge block 71 moves forwards to drive the second wedge block 72 to move forwards to reset due to the action of the second spring 73. In this way, the situation that the operator removes the impurities due to the downward movement and resetting of the first guide rod 54 when the second rack 62 is disengaged from the gear 64 can be avoided.
Initially, the push plate 84 is located at the front side, when the lifting plate 51 moves upwards, the lifting plate 51 contacts with the push plate 84 to drive the lifting plate to move upwards, the fourth spring 86 is compressed, and then when the lifting plate 51 stops moving upwards, an operator can pull the fourth guide rod 83 to move upwards, the fourth guide rod 83 moves upwards to drive the push plate 84 to move upwards to be separated from the lifting plate 51, then the fourth guide rod 83 is pulled to move backwards, the fourth guide rod 83 moves backwards to drive the second sliding sleeve 82 to move backwards, the third spring 85 is compressed, the fourth guide rod 83 moves backwards to also drive the push plate 84 to move backwards, when the push plate 84 moves backwards to the maximum stroke, the fourth guide rod 83 is loosened, due to the action of the fourth spring 86, the fourth guide rod 83 drives the push plate 84 to move downwards to contact with the lifting plate 51, the fourth guide rod 83 is completely loosened, and due to the action of the third spring 85, the first sliding sleeve 63 moves forwards to drive the fourth guide rod 83 to move forwards to reset, the fourth guide rod 83 resets to drive the push plate 84 to move forwards for resetting, the push plate 84 moves forwards to push down impurities on the lifting plate 51, the impurities fall into the second slide way 87, and the impurities in the second slide way 87 fall out for collection and treatment. Thus, the operator can push down and collect the impurities on the lifting plate 51 more conveniently.
Initially, the third spring 85 is in a compressed state, when the telescopic rod of the electric push rod 60 extends, the first link 61 moves forward to drive the second link 91 to move forward, the second rack 62 also drives the contact rod 96 to move forward, the first sliding sleeve 63 also drives the third sliding sleeve 90 to move forward, when the lifting plate 51 moves upward to a proper position, the second link 91 and the contact rod 96 contact with the fourth wedge block 93 to continue to start the extension of the telescopic rod of the electric push rod 60, the second link 91 and the contact rod 96 drive the fourth wedge block 93 to move leftward, the fourth wedge block 93 moves leftward to drive the fifth wedge block 94 to move leftward, the fifth spring 95 is compressed, when the fifth wedge block 94 moves leftward and disengages from the sixth block 92, the first sliding sleeve 63 moves forward to drive the fourth guide rod 83 to move forward due to the action of the third spring 85, the fourth guide rod 83 drives the push plate 84 to move forward to push down the impurities on the lifting plate 51, when all impurities are pushed down, the telescopic rod of the electric push rod 60 is started to extend to drive the first connecting rod 61 to reset, the second connecting rod 91 and the contact rod 96 are enabled to move backwards to reset and to be separated from the fourth wedge-shaped block 93, the first sliding sleeve 63 drives the third sliding sleeve 90 to move backwards to reset, the third sliding sleeve 90 moves backwards to drive the second sliding sleeve 82 to move backwards, the second sliding sleeve 82 moves backwards to drive the fifth wedge-shaped block 94 to move backwards, and when the fifth wedge-shaped block 94 moves backwards to be in contact with the sixth wedge-shaped block 92, the fifth wedge-shaped block 94 moves backwards to be clamped into the sixth wedge-shaped block 92 to drive the fourth wedge-shaped block 93 to move rightwards to reset under the action of the fifth spring 95. Therefore, an operator does not need to pull the push plate 84 to move so as to push the impurities down, and time and labor are saved.
Referring to fig. 1, 9 and 10, the cleaning assembly 10 further comprises a cleaning assembly 10, the cleaning assembly 10 comprises a fifth guide rod 100, a first scraper 101, a sixth spring 102, a sixth guide rod 103, a fourth sliding sleeve 104, a sliding rod 105 and a seventh spring 106, the fifth guide rod 100 is fixedly connected to the right side of the front side and the rear side of the water storage frame 2, the first scraper 101 is slidably sleeved between the fifth guide rods 100 on the front side and the rear side, the first scraper 101 is matched with the filter plate 4, the sixth spring 102 is respectively wound between the front side and the rear side of the inner top of the first scraper 101 and the lower part of the fifth guide rods 100 on the front side and the rear side in the circumferential direction, the sixth guide rod 103 is fixedly connected to the front part of the right side of the top of the water storage frame 2, the sliding rod 105 is slidably sleeved on the sixth guide rod 103, the sliding rod 105 is in contact with the first scraper 101, the seventh spring 106 is wound between the upper part of the front side of the sliding rod 105 and the front part of the sixth guide rod 103 in the circumferential direction, the fourth sliding sleeve 104 is slidably sleeved on the rear part of the sixth guide rod 103, the rear part of the outer left side surface of the fourth sliding sleeve 104 is fixedly connected with the lower part of the outer right side surface of the second connecting rod 91.
Still including scraping the material subassembly 11, scrape the material subassembly 11 including second scraper blade 110, seventh guide arm 111 and eighth spring 112, seventh guide arm 111 has been placed to the sliding type that both sides are all embedded before the lifting board 51 right flank, and the rigid coupling has second scraper blade 110 between the seventh guide arm 111 right-hand member of front and back both sides, and second scraper blade 110 right-hand member and the cooperation of filter 4 left surface contact are connected with eighth spring 112 between seventh guide arm 111 left end and the lifting board 51 is inside.
When the second connecting rod 91 moves forwards, the second connecting rod 91 moves forwards to drive the fourth sliding sleeve 104 to move forwards, when the fourth sliding sleeve 104 moves forwards to contact with the sliding rod 105, the fourth sliding sleeve 104 drives the sliding rod 105 to move forwards, the seventh spring 106 is compressed, the sliding rod 105 moves forwards to drive the first scraper 101 to move downwards, the sixth spring 102 is compressed, the first scraper 101 moves downwards to remove impurities remained on the right side of the filter plate 4, the removed impurities fall into the flow channel 3 and fall out, when the second connecting rod 91 moves backwards to reset, the second connecting rod 91 drives the fourth sliding sleeve 104 to move backwards to reset, the fourth sliding sleeve 104 resets and is separated from the sliding rod 105, due to the action of the seventh spring 106, the sliding rod 105 moves backwards to reset without limiting the first scraper 101, and due to the action of the sixth spring 102, the first scraper 101 moves upwards to reset and is separated from the filter plate 4. So, avoid impurity to block up the hole of filter 4 and influence sewage discharge.
When the lifting plate 51 moves upward, the lifting plate 51 further drives the second scraping plate 110 to move upward, the second scraping plate 110 moves upward to scrape off impurities left on the left side surface of the filter plate 4, the second scraping plate 110 can be always in contact with the filter plate 4 under the action of the eighth spring 112, and when the lifting plate 51 moves downward and is reset, the lifting plate 51 drives the second scraping plate 110 to move downward and reset. Therefore, the influence of the impurities on the sewage discharge caused by the blocking of the holes of the filter plate 4 can be avoided.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides an energy-concerving and environment-protective industrial sewage treatment device, characterized by, including support (1), retaining frame (2), runner (3), filter (4), lifting mechanism (5) and power unit (6), support (1) outer one side rigid coupling has retaining frame (2), and filter (4) are fixed to cross-under in retaining frame (2) one side, and runner (3) rigid coupling is in retaining frame (2) outer one side, and it cooperates with filter (4), and lifting mechanism (5) are installed on retaining frame (2), and power unit (6) are installed on retaining frame (2), and it cooperates with lifting mechanism (5) contact.
2. The energy-saving and environment-friendly industrial sewage treatment equipment as claimed in claim 1, wherein the lifting mechanism (5) comprises a first slide way (50), a lifting plate (51), a first rack (52), a first support block (53), a first guide rod (54) and a first spring (55), the first support block (53) is fixedly connected to the middle of the outer side of the water storage frame (2) and is connected and matched with the power mechanism (6), the first guide rod (54) is slidably connected to one side of the first support block (53), the first spring (55) is wound between the circumferential direction of one side of the first guide rod (54) and one side of the first support block (53), the first rack (52) is fixedly connected to one end of the first guide rod (54) and is in contact and matching with the power mechanism (6), the first slide way (50) is fixedly connected to two inner sides of the water storage frame (2), and the lifting plate (51) is slidably arranged between the two first slide ways (50), which is matched with the water storage frame (2), and one side of the lifting plate (51) is fixedly connected with one end of the first rack (52).
3. The energy-saving and environment-friendly industrial sewage treatment equipment as claimed in claim 2, wherein the power mechanism (6) comprises an electric push rod (60), a first connecting rod (61), a second rack (62), a first sliding sleeve (63), a gear (64), a second supporting block (65) and a second guide rod (66), the second supporting block (65) is fixedly connected to one side outside the water storage frame (2), the second guide rod (66) is fixedly connected between one side of the second supporting block (65) and one side of the first supporting block (53), the first sliding sleeve (63) is slidably sleeved on the second guide rod (66), the second rack (62) is fixedly connected to one side of the first sliding sleeve (63), the gear (64) is rotatably connected between two sides of the first supporting block (53) and is meshed with the first rack (52), the gear (64) is further meshed with the second rack (62), the electric push rod (60) is fixedly connected to one side outside the water storage frame (2), the first connecting rod (61) is fixedly connected with the end part of the telescopic rod of the electric push rod (60), and one side of the first connecting rod is fixedly connected with one end of the second rack (62).
4. The energy-saving and environment-friendly industrial sewage treatment equipment as claimed in claim 3, further comprising a limiting assembly (7), wherein the limiting assembly (7) comprises a third supporting block (70), a first wedge-shaped block (71), a second wedge-shaped block (72), a second spring (73), a fourth supporting block (74), a third wedge-shaped block (75) and a torsion spring (76), the third supporting block (70) is fixedly connected to one side of the first guide rod (54), the first wedge-shaped block (71) is slidably connected between two sides of the third supporting block (70) and is matched with the first supporting block (53), the second wedge-shaped block (72) is fixedly connected to one side of the first wedge-shaped block (71), the second spring (73) is connected between one side of the first supporting block (71) and one side of the inside of the third supporting block (70), the fourth supporting block (74) is symmetrically and fixedly connected to one side of the second rack (62), and the third wedge-shaped block (75) is connected between two fourth supporting blocks (74), which is matched with the second wedge-shaped block (72), and a torsion spring (76) is connected between one side of the third wedge-shaped block (75) and one side of one fourth branch block (74).
5. The energy-saving and environment-friendly industrial sewage treatment equipment as claimed in claim 4, characterized by further comprising a material pushing component (8), wherein the material pushing component (8) comprises a fifth support block (80), a third guide rod (81), a second sliding sleeve (82), a fourth guide rod (83), a push plate (84), a third spring (85), a fourth spring (86) and a second slide way (87), the fifth support block (80) is symmetrically and fixedly connected to the outer side of the water storage frame (2), the inner side of one fifth support block (80) is fixedly connected with one end of the second guide rod (66), the third guide rod (81) is fixedly connected between the inner side of one fifth support block (80) and the outer side of the water storage frame (2), the second sliding sleeve (82) is slidably sleeved on the second guide rod (66) and the third guide rod (81), and the fourth guide rod (83) is slidably connected to one side of the second sliding sleeve (82), the push plate (84) is fixedly connected between the end parts of the two fourth guide rods (83) and matched with the lifting plate (51), the third spring (85) is connected between the inner side of the fifth support block (80) and the outer side of the second sliding sleeve (82), the second slideway (87) is fixedly connected to the outer side of the water storage frame (2), and the fourth spring (86) is wound between the circumferential direction of one side of the fourth guide rods (83) and the outer side of the second sliding sleeve (82).
6. The energy-saving and environment-friendly industrial sewage treatment equipment as claimed in claim 5, further comprising an unlocking assembly (9), wherein the unlocking assembly (9) comprises a third sliding sleeve (90), a second connecting rod (91), a sixth supporting block (92), a fourth wedge-shaped block (93), a fifth wedge-shaped block (94), a fifth spring (95) and a contact rod (96), the sixth supporting block (92) is fixedly connected to one side of the outside of the water storage frame (2) and is two in number, the fourth wedge-shaped block (93) is slidably connected to one side of the sixth supporting block (92), the fifth wedge-shaped block (94) is slidably arranged on one side of the second sliding sleeve (82), one end of the fifth wedge-shaped block is positioned in the sixth supporting block (92) and is in contact fit with the fourth wedge-shaped block (93), the fifth spring (95) is connected between one end of the fifth wedge-shaped block (94) and the inside of the second sliding sleeve (82), the second connecting rod (91) is fixedly connected to one side of the outside of the first connecting rod (61), the sliding type rack is matched with one of the fourth wedge blocks (93), the contact rods (96) are fixedly connected to one side of the second rack (62) and matched with the one of the fourth wedge blocks (93), the number of the third sliding sleeves (90) is two, one of the sliding type sliding sleeves is sleeved on the second guide rod (66), the other sliding type sliding sleeve is sleeved on the third guide rod (81), and one ends of the two third sliding sleeves (90) are fixedly connected with the outer side of the first sliding sleeve (63).
7. The energy-saving and environment-friendly industrial sewage treatment equipment as claimed in claim 6, further comprising a cleaning assembly (10), wherein the cleaning assembly (10) comprises a fifth guide rod (100), a first scraper (101), a sixth spring (102), a sixth guide rod (103), a fourth sliding sleeve (104), a sliding rod (105) and a seventh spring (106), the sixth guide rod (103) is fixedly connected to one side of the water storage frame (2), the sliding rod (105) is slidably sleeved on the sixth guide rod (103), the seventh spring (106) is wound between one side of the sliding rod (105) and one side of the sixth guide rod (103) in the circumferential direction, the fourth sliding sleeve (104) is slidably sleeved at one end of the sixth guide rod (103), one side of the sliding rod is fixedly connected with one side of the second connecting rod (91), the fifth guide rod (100) is fixedly connected to two sides of the water storage frame (2), the first scraper (101) is slidably sleeved between the fifth guide rods (100), the first scraper (101) is in contact fit with the sliding rod (105), and the sixth spring (102) is wound between the circumferential direction of one side of the fifth guide rod (100) and the inner side of the first scraper (101).
8. The energy-saving and environment-friendly industrial sewage treatment equipment as claimed in claim 7, further comprising a scraping component (11), wherein the scraping component (11) comprises a second scraping plate (110), a seventh guide rod (111) and an eighth spring (112), the seventh guide rod (111) is fixedly connected to one side of the lifting plate (51) in an embedded manner, the second scraping plate (110) is fixedly connected between the end parts of the two seventh guide rods (111) and is in contact fit with the filter plate (4), and the eighth spring (112) is connected between one end of the seventh guide rod (111) and the inside of the lifting plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110775734.7A CN113413654A (en) | 2021-07-09 | 2021-07-09 | Energy-concerving and environment-protective industrial sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110775734.7A CN113413654A (en) | 2021-07-09 | 2021-07-09 | Energy-concerving and environment-protective industrial sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113413654A true CN113413654A (en) | 2021-09-21 |
Family
ID=77721585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110775734.7A Withdrawn CN113413654A (en) | 2021-07-09 | 2021-07-09 | Energy-concerving and environment-protective industrial sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113413654A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100234A (en) * | 2021-11-12 | 2022-03-01 | 涂秀芬 | Sewage treatment device convenient to separate sewage sundries |
| CN114288729A (en) * | 2021-12-28 | 2022-04-08 | 郭昌文 | Intelligent drainage equipment for construction |
| CN114470903A (en) * | 2022-01-11 | 2022-05-13 | 刘历颂 | Preliminary purifier of sewage for production |
| CN114920338A (en) * | 2022-04-14 | 2022-08-19 | 李定 | Recovery processing device after environmental protection utilization of condensate water |
| CN115007575A (en) * | 2022-05-10 | 2022-09-06 | 齐峰 | Cleaning equipment and cleaning process for wound tube type heat exchanger |
| CN116832501A (en) * | 2023-08-31 | 2023-10-03 | 山西振钢生物科技股份有限公司 | Pretreatment device for water sedimentation of sebacic acid mother liquor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130145568A1 (en) * | 2011-03-31 | 2013-06-13 | Baochang LIU | Scraper device for discharging filter cake on filter plate of pressure filter |
| CN109553210A (en) * | 2019-01-31 | 2019-04-02 | 刘利娟 | A kind of paper making sewage processing method |
| CN111439864A (en) * | 2020-04-05 | 2020-07-24 | 刘利娟 | Sewer sewage layered treatment device |
| CN112142215A (en) * | 2020-10-13 | 2020-12-29 | 楚淑宇 | Sewage solid-liquid separation equipment for blowdown |
| CN212610149U (en) * | 2020-06-24 | 2021-02-26 | 江苏凯进生态环境有限公司 | River regulation and purification device |
| CN112755609A (en) * | 2021-01-15 | 2021-05-07 | 黄燕云 | Energy-concerving and environment-protective domestic sewage treatment plant |
| CN213313605U (en) * | 2020-09-17 | 2021-06-01 | 南京奥脉环保科技有限公司 | Progressive separation type oil separation lifting equipment |
-
2021
- 2021-07-09 CN CN202110775734.7A patent/CN113413654A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130145568A1 (en) * | 2011-03-31 | 2013-06-13 | Baochang LIU | Scraper device for discharging filter cake on filter plate of pressure filter |
| CN109553210A (en) * | 2019-01-31 | 2019-04-02 | 刘利娟 | A kind of paper making sewage processing method |
| CN111439864A (en) * | 2020-04-05 | 2020-07-24 | 刘利娟 | Sewer sewage layered treatment device |
| CN212610149U (en) * | 2020-06-24 | 2021-02-26 | 江苏凯进生态环境有限公司 | River regulation and purification device |
| CN213313605U (en) * | 2020-09-17 | 2021-06-01 | 南京奥脉环保科技有限公司 | Progressive separation type oil separation lifting equipment |
| CN112142215A (en) * | 2020-10-13 | 2020-12-29 | 楚淑宇 | Sewage solid-liquid separation equipment for blowdown |
| CN112755609A (en) * | 2021-01-15 | 2021-05-07 | 黄燕云 | Energy-concerving and environment-protective domestic sewage treatment plant |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100234A (en) * | 2021-11-12 | 2022-03-01 | 涂秀芬 | Sewage treatment device convenient to separate sewage sundries |
| CN114288729A (en) * | 2021-12-28 | 2022-04-08 | 郭昌文 | Intelligent drainage equipment for construction |
| CN114470903A (en) * | 2022-01-11 | 2022-05-13 | 刘历颂 | Preliminary purifier of sewage for production |
| CN114470903B (en) * | 2022-01-11 | 2024-03-29 | 刘历颂 | Primary purifier of sewage is used in production |
| CN114920338A (en) * | 2022-04-14 | 2022-08-19 | 李定 | Recovery processing device after environmental protection utilization of condensate water |
| CN115007575A (en) * | 2022-05-10 | 2022-09-06 | 齐峰 | Cleaning equipment and cleaning process for wound tube type heat exchanger |
| CN115007575B (en) * | 2022-05-10 | 2024-02-27 | 山东斯威尔智能科技有限公司 | Winding tube type heat exchanger cleaning equipment and cleaning process thereof |
| CN116832501A (en) * | 2023-08-31 | 2023-10-03 | 山西振钢生物科技股份有限公司 | Pretreatment device for water sedimentation of sebacic acid mother liquor |
| CN116832501B (en) * | 2023-08-31 | 2023-11-17 | 山西振钢生物科技股份有限公司 | Pretreatment device for water sedimentation of sebacic acid mother liquor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113413654A (en) | Energy-concerving and environment-protective industrial sewage treatment device | |
| CN111215706A (en) | Bird cage bottom ring edge scraping device | |
| CN113216110A (en) | Energy-concerving and environment-protective type river course rubbish filter | |
| CN112755609B (en) | Energy-concerving and environment-protective domestic sewage treatment plant | |
| CN214971913U (en) | Extraction device is used in hydrogen peroxide production | |
| CN114470903B (en) | Primary purifier of sewage is used in production | |
| CN110583249A (en) | Kernel of corn scraping device for corn processing | |
| CN211816700U (en) | Telescopic sewer cleaner | |
| CN113728979A (en) | Earthworm surface earth cleaning device is used in production | |
| CN116638813A (en) | Filter pressing device for sterol extraction | |
| CN110080185A (en) | Aquaculture is with dying fish fisher | |
| CN116116061A (en) | Waste water filter | |
| CN113520128B (en) | Household hand-operated passion fruit juice extractor | |
| CN112826104B (en) | Agricultural product grape processing is with equipment of quick washing pesticide dirt | |
| CN113317714A (en) | Sucking and collecting device for ground glass fiber scraps | |
| CN115161106A (en) | Residue cleaning device is used in edible vegetable oil production | |
| CN114192232A (en) | Chinese herbal medicine milling device for treating burns | |
| CN114130089A (en) | Sewage treatment device for kitchen sink | |
| CN113117879A (en) | Red worm silt separator is used in bait preparation | |
| CN219723674U (en) | Screening machine | |
| CN215538929U (en) | Quick residue filter device is used in ammonium paratungstate production | |
| CN218096180U (en) | Kitchen smoke tube with oil smoke purification treatment | |
| CN112452924B (en) | Fault alarm device for intelligent manufacturing | |
| CN220047295U (en) | Agricultural production seed water separation device | |
| CN221272099U (en) | Sesame oil squeezing equipment convenient for cleaning waste residues |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210921 |
|
| WW01 | Invention patent application withdrawn after publication |