CN217988535U - Suction filtration filter capable of reducing pollution - Google Patents

Suction filtration filter capable of reducing pollution Download PDF

Info

Publication number
CN217988535U
CN217988535U CN202222349502.8U CN202222349502U CN217988535U CN 217988535 U CN217988535 U CN 217988535U CN 202222349502 U CN202222349502 U CN 202222349502U CN 217988535 U CN217988535 U CN 217988535U
Authority
CN
China
Prior art keywords
lid
bucket body
suction filtration
filtration filter
lead screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202222349502.8U
Other languages
Chinese (zh)
Inventor
李美林
刘洪柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Songyuan Baifu Chemical Tangshan Co ltd
Original Assignee
Songyuan Baifu Chemical Tangshan Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Songyuan Baifu Chemical Tangshan Co ltd filed Critical Songyuan Baifu Chemical Tangshan Co ltd
Priority to CN202222349502.8U priority Critical patent/CN217988535U/en
Application granted granted Critical
Publication of CN217988535U publication Critical patent/CN217988535U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The utility model relates to a suction filtration filter of pollution abatement belongs to filtration equipment's technical field, and it includes the bucket body and sets up the inlet pipe of bucket body top, bucket body bottom intercommunication has the discharging pipe, just install the pump on the discharging pipe, the inside cover of bucket body has the sack, bucket body upper end cover has closed the lid, the lid is close to the one end of inlet pipe seted up with the accommodation hole that the inlet pipe suited, just the lid other end is equipped with actuating mechanism, actuating mechanism includes the drive the removal subassembly and the drive that the lid reciprocated the lid with remove the grafting subassembly that the subassembly was pegged graft. The method has the effects of reducing product pollution and improving product purity.

Description

Suction filtration filter capable of reducing pollution
Technical Field
The application relates to the technical field of filtration equipment, in particular to a suction filtration filter capable of reducing pollution.
Background
The suction filtration is a common process step in factory production, and generally refers to a method for realizing solid-liquid separation by using a pump as a power source.
The suction filtration mode of common use does in factory production, carries the material to the bucket body top that holds the material from the inlet pipe, and the material is located the sack that the cover was established on the bucket body this moment, and when the pump through bucket body below provided power, the solid in the material stopped in the sack, and liquid passes the sack under the effect of pump and flows out the bucket body, accomplishes the suction filtration.
When carrying out the suction filtration to the material among the correlation technique, sack and bucket body all expose in the air, easily cause impurity and dust in the air to drop at the material two kinds from this, influence the purity that the material was collected.
SUMMERY OF THE UTILITY MODEL
In order to reduce the product pollution, improve product purity, this application provides a suction filtration filter who reduces the pollution.
The application provides a suction filtration filter that reduces pollution adopts following technical scheme:
the utility model provides a suction filtration filter of pollution abatement, is in including bucket body and setting the inlet pipe of bucket body top, bucket body bottom intercommunication has the discharging pipe, just install the pump on the discharging pipe, the inside cover of bucket body has the sack, bucket body upper end lid has closed the lid, the lid is close to the one end of inlet pipe seted up with the accommodation hole that the inlet pipe suited, just the lid other end is equipped with actuating mechanism, actuating mechanism includes the drive the removal subassembly and the drive that the lid reciprocated the lid with the grafting subassembly that the removal subassembly was pegged graft.
By adopting the technical scheme, when the suction filtration filter for reducing pollution is used, the cover body is covered on the barrel body by the moving assembly, and the feeding pipe penetrates through the accommodating hole in the cover body and is positioned in the cover body, so that the normal feeding of the feeding pipe is not influenced, and the possibility that the dust in the air falls into the barrel body to influence the purity of the material is reduced; after the material suction filtration is completed, the moving assembly drives the cover body to move towards the direction away from the barrel body, and when the cover body moves away from the barrel body, the inserting assembly drives the moving assembly to rotate the cover body towards the direction away from the barrel body, so that a cloth bag can be lifted and materials can be collected conveniently, the effects of reducing product pollution and improving product purity are achieved.
Optionally, the moving assembly comprises a lead screw penetrating through one end of the cover body and connected with the cover body in a threaded manner, and a motor is installed at one end, far away from the cover body, of the lead screw.
Through adopting the above technical scheme, when the lid closes the bucket body, the motor drive lead screw rotates, the lid moves to the direction that is close to the bucket body under the drive of lead screw this moment and closes on the bucket body until the lid, thereby reduce the dust in the air and get into in the bucket body, influence the possibility of material purity, after the suction filtration is accomplished, the motor drive lid rises until lid and bucket body separation, the grafting subassembly is fixed lid and lead screw this moment, the motor continues to drive the lead screw and rotates, thereby rotate the lid to the one side of keeping away from the bucket body, be convenient for hoist the sack and collect the material, reach and reduce product pollution, improve the effect of product purity.
Optionally, the plug assembly includes a plug block disposed at an end of the screw far away from the motor, the screw is provided with a receiving groove, the plug block is located in the receiving groove, a spring is fixedly connected in the receiving groove, the other end of the spring is fixedly connected to the plug block, and a plug hole corresponding to the plug block is disposed at a side of the cover close to the motor.
Through adopting the above technical scheme, when motor drive lead screw drove the lid and removes to the direction of keeping away from the bucket body, the grafting piece was located the holding tank completely, when the lid removed to the spliced eye when just to the holding tank, spring drive grafting piece removed to the direction of keeping away from the holding tank, until the grafting piece is pegged graft in the spliced eye, lid and lead screw relatively fixed this moment, the motor continues to drive the lead screw and rotates, make the lid rotate to the one side of keeping away from the bucket body along with the lead screw, thereby be convenient for hoist the sack and collect the material, reach and reduce product pollution, improve the effect of product purity.
Optionally, the insertion block is provided with an inclined surface inclined downwards in a direction away from the lead screw.
Through adopting above-mentioned technical scheme, when lead screw drive lid closed the bucket body, the lid moved to the direction that is close to the bucket body under the drive of lead screw, and the spliced eye lateral wall was contacted with the grafting piece and was extruded the grafting piece to the direction that is close to the holding tank along the inclined plane this moment, until the grafting piece gets into in the holding tank completely to remove fixedly with the lead screw with the lid under the condition that does not need external drive, be convenient for the lid and close the bucket body lid, further reach and reduce product pollution, improve the effect of product purity.
Optionally, a supporting plate is fixedly connected inside the bucket body, the cloth bag is placed on the supporting plate, and a through hole is formed in the supporting plate.
Through adopting above-mentioned technical scheme, the suction filtration filter is carrying out the in-process of suction filtration to the material, and the backup pad supports the sack, reduces the sack and breaks away from the possibility of bucket body under the effect of the gravity of material, and the liquid of separation flows to the bucket body in through-hole in the backup pad and finally flows from the discharging pipe simultaneously in from the material to improve sack and bucket body coupling's stability under the condition of not influencing suction filtration filter normal use.
Optionally, the through holes are provided in plurality.
Through adopting above-mentioned technical scheme, increase the quantity of through-hole to make the liquid of suction filtration separation flow to discharging pipe department fast in the follow material, reduce liquid and be in the accumulational possibility of discharging pipe department, thereby improve suction filtration efficiency.
Optionally, the accommodating hole is close to the side wall at one end of the feeding pipe and is fixedly connected with a sealing gasket, and when the cover body covers the barrel body, the sealing gasket is abutted to the side wall of the feeding pipe.
Through adopting above-mentioned technical scheme, move to the direction that is close to the bucket body when the lead screw drive lid, close on the bucket body until the lid, sealed one side and the inlet pipe butt of keeping away from the lid of filling up this moment reduces the lid and causes the possibility of inlet pipe damage at the removal in-process to the life of extension inlet pipe further reaches the effect that reduces product pollution, improvement product purity.
Optionally, the cover body is rotatably connected with a roller, and when the cover body covers the bucket body, the roller is abutted to the cloth bag.
Through adopting above-mentioned technical scheme, when lead screw drive lid reciprocated, gyro wheel and sack contact and constantly rotate, gyro wheel and sack butt have increased the stability of sack with the bucket body this moment, and the gyro wheel constantly rotates the frictional force that has reduced gyro wheel and sack simultaneously, reduces the gyro wheel and makes the possibility that the sack breaks away from the bucket body at the removal in-process to further reach the effect that reduces product pollution, improvement product purity.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the barrel is used, the cover body is covered on the barrel body by the moving assembly, and the feeding pipe penetrates through the accommodating hole in the cover body and is positioned in the cover body, so that the normal feeding of the feeding pipe is not influenced, and the possibility that dust in air falls off and the purity of materials is influenced is reduced; after the material suction filtration is finished, the moving assembly drives the cover body to move towards the direction far away from the barrel body, and when the cover body is separated from the barrel body, the inserting assembly drives the moving assembly to rotate the cover body towards the direction far away from the barrel body, so that the cloth bag is conveniently lifted and the material is collected, and the effects of reducing product pollution and improving product purity are achieved;
2. when the motor drives the screw rod to drive the cover body to move in the direction far away from the barrel body, the inserting block is positioned in the accommodating groove, when the cover body moves to the state that the inserting hole is aligned with the accommodating groove, the spring drives the inserting block to move in the direction far away from the accommodating groove until the inserting block is inserted in the inserting hole, the cover body and the screw rod are relatively fixed at the moment, and the motor continues to drive the screw rod to rotate, so that the cover body rotates to one side far away from the barrel body along with the screw rod, thereby being convenient for lifting a cloth bag and collecting materials, achieving the effects of reducing product pollution and improving product purity;
3. when the lead screw drive lid reciprocated, the gyro wheel constantly rotated with the sack contact, and gyro wheel and sack butt have increased the stability of sack with the bucket body this moment, and the gyro wheel constantly rotated the frictional force that has reduced gyro wheel and sack simultaneously, reduces the gyro wheel and makes the sack break away from the possibility of bucket body at the removal in-process to further reach the effect that reduces product pollution, improve product purity.
Drawings
Fig. 1 is a schematic view of the overall structure of a suction filtration filter in the embodiment of the present application.
Fig. 2 is a schematic structural diagram showing a positional relationship between the cover and the driving mechanism in the embodiment of the present application.
Fig. 3 is a schematic structural diagram showing a positional relationship between the insertion block and the lead screw in the embodiment of the present application.
Fig. 4 is an enlarged view of the structure of fig. 3A.
Fig. 5 is a schematic structural diagram showing a positional relationship between the plugging block and the plugging hole in the embodiment of the present application.
Fig. 6 is a schematic structural diagram showing a positional relationship between a roller and a cloth bag in an embodiment of the present application.
Description of reference numerals: 1. a barrel body; 11. a support bar; 12. a feeding pipe; 13. a discharge pipe; 14. a pump; 15. a support plate; 151. a through hole; 2. a cloth bag; 3. a cover body; 31. an accommodation hole; 32. mounting a rod; 321. inserting holes; 33. a gasket; 34. a roller; 4. a drive mechanism; 41. a moving assembly; 411. a lead screw; 4111. accommodating grooves; 412. a motor; 42. a plug-in assembly; 421. an insertion block; 422. a spring.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses suction filtration filter that reduction pollution. Referring to fig. 1 and 2, a suction filtration filter for reducing pollution includes a barrel body 1, four evenly distributed support rods 11 are fixedly connected to the lower end of the barrel body 1, and one ends of the support rods 11, which are far away from the barrel body 1, are inclined to the direction far away from each other. The top that the one end of bracing piece 11 was kept away from to bucket body 1 is equipped with inlet pipe 12 that is used for carrying the material, and leads to the center department intercommunication that the body is close to bracing piece 11 one end and have discharging pipe 13, and installs pump 14 on the discharging pipe 13.
Referring to fig. 2 and 3, the inside cover of one end that the bucket body 1 is close to the inlet pipe 12 has sack 2, and the one end that sack 2 is close to the inlet pipe 12 turns over to bucket body 1 outside along the upper end of the lateral wall of bucket body 1 and with the butt of bucket body 1 lateral wall. A horizontal support plate 15 is fixedly connected to the inside of the tub body 1. The supporting plate 15 is positioned below the cloth bag 2 and is abutted against the cloth bag 2, and a plurality of through holes 151 which are uniformly distributed are formed in the supporting plate 15, so that the cloth bag 2 is supported under the condition that the normal use of the suction filtration filter is not influenced.
A cover body 3 for covering the barrel body 1 is arranged above the barrel body 1, a containing hole 31 is formed in the side wall of one side, close to the feeding pipe 12, of the cover body 3, the feeding pipe 12 is located in the containing hole 31, and a driving mechanism 4 for driving the cover body 3 to move is arranged on one side, far away from the containing hole 31, of the cover body 3. The driving mechanism 4 includes a moving assembly 41 for driving the cover 3 to move in the vertical direction and a plug assembly 42 for fixing the cover 3 and the moving assembly 41.
When the suction filtration filter is used for carrying out suction filtration on materials, the cover body 3 is covered on the barrel body 1 by the moving assembly 41, the feeding pipe 12 penetrates through the accommodating hole 31 in the cover body 3 and is positioned in the cover body 3 at the moment, the feeding pipe 12 conveys the materials into the cloth bag 2, at the moment, the pump 14 continuously works, under the filtering action of the cloth bag 2, solid in the materials is separated from liquid, at the moment, the solid is positioned in the cloth bag 2, the liquid penetrates through the cloth bag 2 and the through hole 151 in the supporting plate 15 under the action of the pump 14 and flows out through the discharging pipe 13, after the suction filtration of the materials is completed, the moving assembly 41 drives the cover body 3 to move towards the direction far away from the barrel body 1, when the cover body 3 is separated from the barrel body 1, the inserting assembly 42 drives the moving assembly 41 to rotate the cover body 3 towards the direction far away from the barrel body 1, the cloth bag 2 is convenient to lift up and collect the materials, and the suction filtration of the materials is completed.
The lid 3 is kept away from inlet pipe 12 one side and is close to the vertical installation pole 32 of one end fixedly connected with of discharging pipe 13, and removes subassembly 41 and includes wear to establish the one end of keeping away from lid 3 at installation pole 32 and with installation pole 32 threaded connection's vertical lead screw 411, the lead screw 411 is kept away from the one end of installing pole 32 and is installed motor 412.
When the lid closes bucket body 1, motor 412 drive lead screw 411 rotates, installation pole 32 this moment drives lid 3 and moves to the direction that is close to bucket body 1 under the drive of lead screw 411 until the lid closes on bucket body 1, thereby reduce the possibility that the dust in the air influences the material purity, after the suction filtration is accomplished, motor 412 drive installation pole 32 drives lid 3 and rises until lid 3 and bucket body 1 separation, plug-in components 42 is fixed lid 3 and lead screw 411 this moment, motor 412 continues to drive lead screw 411 and rotates this moment, thereby rotate lid 3 to the one side of keeping away from bucket body 1, be convenient for hoist sack 2 and collect the material, accomplish the material suction filtration.
Referring to fig. 3 and 4, the plug assembly 42 includes plug blocks 421 symmetrically disposed at two sides of one end of the lead screw 411 far away from the motor 412, and the plug blocks 421 are disposed as inclined planes inclined downward to one end far away from the lead screw 411. The holding tank 4111 that suits with the grafting piece 421 is all seted up to lead screw 411 both sides, and the one end that the grafting piece 421 is close to lead screw 411 all pegs graft in the holding tank 4111, equal fixedly connected with spring 422 in the holding tank 4111, and the spring 422 other end and grafting piece 421 fixed connection. Both sides of one end of the mounting rod 32 close to the motor 412 are provided with insertion holes 321 corresponding to the insertion blocks 421. Referring to fig. 4 and 5, when the cover 3 is detached from the tub body 1, the insertion block 421 is inserted into the insertion hole 321.
When motor 412 drive lead screw 411 drives installation pole 32 and lid 3 and all to keeping away from the direction of bucket body 1 and remove, plug block 421 was located holding tank 4111 this moment, when lid 3 and installation pole 32 remove to plug hole 321 and holding tank 4111 just to the right time, spring 422 drive plug block 421 removes to the direction of keeping away from holding tank 4111, until plug block 421 pegs graft in plug hole 321, lid 3 and lead screw 411 relatively fixed this moment, motor 412 continues to drive lead screw 411 and rotates, make lid 3 rotate to the one side of keeping away from bucket body 1 along with lead screw 411, thereby be convenient for hoist sack 2 and collect the material, accomplish the material suction filtration.
Referring to fig. 2 and 3, in order to reduce the damage of the feeding pipe 12 during the moving process of the cover 3, a sealing gasket 33 is fixedly connected to the side wall of the accommodating hole 31 at the end far away from the tub body 1, and when the cover 3 is covered on the tub body 1, the side of the sealing gasket 33 far away from the cover 3 abuts against the side wall of the feeding pipe 12, so that the possibility of the cover 3 causing the damage of the feeding pipe 12 during the moving process is reduced, and the service life of the feeding pipe 12 is prolonged.
Referring to fig. 2 and 6, in order to further improve the stability of the cloth bag 2 and the bucket body 1, the two sides of the cover body 3 are rotatably connected with the rollers 34, and when the cover body 3 covers the bucket body 1, one side of the roller 34 close to the bucket body 1 is abutted against the side wall of the cloth bag 2 outside the bucket body 1. When lead screw 411 drive lid 3 reciprocated, gyro wheel 34 and sack 2 butt this moment have increased the stability of sack 2 with bucket body 1, reduce gyro wheel 34 and make the possibility that sack 2 breaks away from bucket body 1 at the removal in-process, and gyro wheel 34 constantly rotates simultaneously and has reduced the frictional force of gyro wheel 34 with sack 2, further improves the stability of sack 2.
The implementation principle of the suction filtration filter for reducing pollution in the embodiment of the application is as follows: when using suction filtration filter to carry out the suction filtration to the material, motor 412 drive lead screw 411 rotates, when the lid closes bucket body 1, motor 412 drive lead screw 411 rotates, installation pole 32 drives lid 3 this moment and moves to the direction that is close to bucket body 1 under lead screw 411's drive, plug block 421 is located holding tank 4111 this moment, when lid 3 and installation pole 32 move to plug hole 321 and holding tank 4111 just to, spring 422 drive plug block 421 moves to the direction of keeping away from holding tank 4111, plug block 421 pegs graft in plug hole 321 until plug block, lid 3 and lead screw 411 relatively fixed this moment, motor 412 continues drive lead screw 411 and rotates, make lid 3 rotate to the one side of keeping away from bucket body 1 along with lead screw 411, thereby be convenient for hang up sack 2 and collect the material, accomplish the material suction filtration.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a suction filtration filter of pollution abatement, is in including bucket body (1) and setting inlet pipe (12) of bucket body (1) top, bucket body (1) bottom intercommunication has discharging pipe (13), just install pump (14) on discharging pipe (13), the inside cover of bucket body (1) has sack (2), its characterized in that: bucket body (1) upper end lid has closed lid (3), lid (3) are close to the one end of inlet pipe (12) seted up with inlet pipe (12) adaptive accommodation hole (31), just lid (3) other end is equipped with actuating mechanism (4), actuating mechanism (4) are including the drive lid (3) removal subassembly (41) and the drive that reciprocates lid (3) with plug-in components (42) that removal subassembly (41) was pegged graft.
2. A reduced contamination suction filtration filter as defined in claim 1 wherein: the moving assembly (41) comprises a lead screw (411) which penetrates through one end of the cover body (3) and is in threaded connection with the cover body (3), and a motor (412) is installed at one end, far away from the cover body (3), of the lead screw (411).
3. A reduced contamination suction filtration filter as defined in claim 2 wherein: plug-in components (42) are including setting up lead screw (411) is kept away from plug-in block (421) of motor (412) one end, holding tank (4111) has been seted up on lead screw (411), plug-in block (421) are located in holding tank (4111), just fixedly connected with spring (422) in holding tank (4111), the spring (422) other end with plug-in block (421) fixed connection, just lid (3) are close to one side of motor (412) seted up with plug-in hole (321) that plug-in block (421) suited.
4. A reduced contamination suction filtration filter according to claim 3 wherein: the insertion block (421) is arranged to be an inclined surface inclined downwards in a direction away from the lead screw (411).
5. A reduced contamination suction filtration filter as defined in claim 1 wherein: the novel bucket is characterized in that a supporting plate (15) is fixedly connected to the inside of the bucket body (1), the cloth bag (2) is placed on the supporting plate (15), and a through hole (151) is formed in the supporting plate (15).
6. A reduced contamination suction filtration filter as defined in claim 5 wherein: the through holes (151) are provided in plurality.
7. A reduced contamination suction filtration filter as defined in claim 1 wherein: the accommodation hole (31) is close to fixedly connected with sealed the pad (33) on the lateral wall of inlet pipe (12) one end, works as lid (3) lid closes when bucket body (1) is gone up, sealed pad (33) with inlet pipe (12) lateral wall butt.
8. A reduced contamination suction filtration filter as defined in claim 1 wherein: the inside rotation of lid (3) is connected with gyro wheel (34), when lid (3) lid closes on bucket body (1), gyro wheel (34) with sack (2) butt.
CN202222349502.8U 2022-09-02 2022-09-02 Suction filtration filter capable of reducing pollution Active CN217988535U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222349502.8U CN217988535U (en) 2022-09-02 2022-09-02 Suction filtration filter capable of reducing pollution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222349502.8U CN217988535U (en) 2022-09-02 2022-09-02 Suction filtration filter capable of reducing pollution

Publications (1)

Publication Number Publication Date
CN217988535U true CN217988535U (en) 2022-12-09

Family

ID=84288396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222349502.8U Active CN217988535U (en) 2022-09-02 2022-09-02 Suction filtration filter capable of reducing pollution

Country Status (1)

Country Link
CN (1) CN217988535U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116550205A (en) * 2023-06-16 2023-08-08 广东力达新材料科技有限公司 Preparation equipment and method of inorganic aqueous fluorocarbon coating composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116550205A (en) * 2023-06-16 2023-08-08 广东力达新材料科技有限公司 Preparation equipment and method of inorganic aqueous fluorocarbon coating composition
CN116550205B (en) * 2023-06-16 2023-12-19 广东力达新材料科技有限公司 Preparation equipment and method of inorganic aqueous fluorocarbon coating composition

Similar Documents

Publication Publication Date Title
CN217988535U (en) Suction filtration filter capable of reducing pollution
CN211799089U (en) Prevent blockking up spiral solid-liquid separation machine
CN214714990U (en) A precipitation cauldron for solid-liquid separation
CN209920765U (en) Glue removing device for printing screen frame
CN219646863U (en) Multistage filterable filter equipment for chemical analysis experiments
CN206064012U (en) A kind of automatically cleaning bag filter
CN220496034U (en) Silica sol concentrating device
CN221094328U (en) Lower hanging collecting box of electrophoresis pull head device
CN218188183U (en) Drainage pump station forebay filter equipment
CN221014885U (en) High-efficient filter equipment is used in liquid sodium silicate production
CN215085318U (en) Automatic filtering device for laboratory
CN213051861U (en) Electric automatization industrial dust collector
CN214714722U (en) Automatic hanging bag formula suction filtration groove device of unloading
CN213194118U (en) Plastic products edulcoration device
CN212594225U (en) A filter equipment for swimming pool
CN216964163U (en) Filter equipment is used in production of efficiency microbial inoculant
CN220081620U (en) Reciprocating vacuum pump
CN217857151U (en) Multi-stage screening machine is used in fertilizer production
CN216824913U (en) Be used for anti-wrinkle composite peptide preparation equipment
CN215975116U (en) High-efficient environmental protection's sedimentation tank for sewage treatment
CN217724726U (en) A diluted acid recovery unit for sulphuric acid production
CN218107975U (en) Sorting unit of raw coal and gangue
CN219615009U (en) Impurity filtering device
CN215822401U (en) Centrifugal percolation device for extracting industrial cannabidiol
CN217829025U (en) Production device for reducing solvent impurities of lithium battery electrolyte

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant