CN218011374U

CN218011374U - Anti-return waste acid liquid filter

Info

Publication number: CN218011374U
Application number: CN202222474609.5U
Authority: CN
Inventors: 刘金梅; 王从起; 王凯
Original assignee: Tianjin Tengyuan Environmental Protection Technology Co ltd
Current assignee: Tianjin Tengyuan Environmental Protection Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-13
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to an anti-return waste acid liquid filter, comprising a base plate, the top surface of bottom plate is fixed with the liquid storage box, the top surface of liquid storage box is fixed with the locating lever, sliding connection has the annular slab on the locating lever, the bottom surface of annular slab is fixed with the filtration string bag, the top surface of bottom plate is fixed with branch, be fixed with a slope section of thick bamboo between the branch, the hole of reloading has been seted up to the top surface of a slope section of thick bamboo, the top surface laminating of a slope section of thick bamboo has the arc, the top surface of bottom plate is fixed with the water pump, the right side of a slope section of thick bamboo is fixed with out the liquid valve. This backflow-preventing acid pickle filter, when using, with acid pickle from the annular plate in fall into the filter screen pocket, can carry out prefilter to acid pickle, start the water pump with in acid pickle conveying a slope section of thick bamboo, by further filtering in the slope section of thick bamboo, a slope section of thick bamboo is to going out a liquid lopsidedness, is convenient for like this with acid pickle discharge, avoids persisting more acid pickle, simultaneously, can also avoid acid pickle to flow back in a slope section of thick bamboo, and is more practical.

Description

Anti-return waste acid liquid filter

Technical Field

The utility model relates to a waste acid liquid filter technical field specifically is a backflow prevention waste acid liquid filter.

Background

Waste acid produced in industrial production usually contains some other impurities such as metal particles, and when the waste acid liquid is treated, the other impurities such as the metal particles need to be filtered, for example, chinese patent (publication number: CN 209771460U) discloses a waste acid liquid treatment filtering device, which is firstly provided with an inner cylinder, baffle plates are arranged between the inner walls of the inner cylinder at intervals, quartz sand is filled between the baffle plates, and in addition, a filtering barrel, an activated carbon filtering layer and the like are also arranged, so that the impurities in the waste acid liquid can be better filtered.

However, there are some disadvantages that the liquid flow channel can be enlarged by the baffle plate to further improve the filtering effect, but this causes the liquid to be accumulated between the baffle plates and cannot be discharged, and there is a certain inconvenience in use, so a backflow-preventing acid pickle filter is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an anti-return acid pickle filter possesses the advantage that can avoid acid pickle to remain in the device, has solved traditional filter and has had liquid to store up unable discharge between the baffling board always, uses the problem that has certain inconvenience.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-return waste acid liquid filter, includes the bottom plate, the top surface of bottom plate just is close to the left side and is fixed with the liquid storage box, the feed liquor hole has been seted up to the top surface of liquid storage box, the top surface of liquid storage box just is located the left and right sides in feed liquor hole and all is fixed with the locating lever, sliding connection has the annular plate on the locating lever, two locating holes that supply two locating levers sliding connection respectively and rather than clearance fit have been seted up to the top surface of annular plate, the bottom surface of annular plate is fixed with one end and runs through the feed liquor hole and extend to the inside filtration string bag of liquid storage box, the top surface of bottom plate is fixed with two, be fixed with the slope section of thick bamboo between the branch, the top surface of slope section of thick bamboo has seted up the reloading hole, the top surface of slope section of thick bamboo just is located the position laminating of reloading hole and has the arc, be equipped with the fixed subassembly that is used for fixed arc on the slope section of thick bamboo, the centre department of slope section of thick bamboo inner wall is fixed with the baffle, a plurality of filtration holes have been seted up on the baffle, the top surface of bottom plate is fixed with the water pump that the inlet end and liquid storage box intercommunication, the outlet end of water pump is fixed with the bellows that the left end of slope section of the left end of water pump, the bellows that just is close to the fixed has its bottom surface of slope.

The fixed subassembly includes that two articulate the arc pole in both sides around the arc respectively, the bottom mounting of arc pole has the U template, two relative around the U template is, the rear side it is connected with the nut to rotate between the left and right sides inner wall of U template, nut female connection has one end to run through the front side the U template extends to its positive screw rod, the front end of screw rod is fixed with the handle.

Furthermore, the locating hole is located the left and right sides of annular plate, the annular plate is located the feed liquor hole directly over, the end of intaking of water pump passes through the connecting pipe intercommunication and just is close to bottom surface department on the right side of depositing the liquid case.

Further, the left side the height of branch is greater than the right side the height of branch, the perpendicular bisector of slope section of thick bamboo top surface inclines to the right.

Furthermore, the area of the arc-shaped plate is larger than that of the material changing hole, and rubber sealing gaskets are fixed on the top surface of the partition plate and the bottom surface of the arc-shaped plate.

Furthermore, quartz sand is filled in the inclined cylinder and on the left side of the partition plate, and activated carbon is filled in the inclined cylinder and on the right side of the partition plate.

Furthermore, the U-shaped plate is used for clamping a screw rod, and a butt joint plate is fixed between the screw rod and the handle.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this anti-return acid pickle filter, when using, pour into the stock case with acid pickle from the annular slab, the bottom of annular slab is fixed with the filter screen pocket, can carry out prefilter to acid pickle, filter large granule impurity, start-up water pump is in the acid pickle conveying slope section of thick bamboo, further filter in by the slope section of thick bamboo, filter the tiny impurity in the acid pickle, the slope section of thick bamboo inclines to play liquid one side, be convenient for discharge acid pickle like this, avoid persisting more acid pickle, and simultaneously, can also avoid acid pickle to flow backward in the slope section of thick bamboo, in addition, still be equipped with the fixed subassembly that is used for fixed arc on the slope section of thick bamboo, conveniently dismantle the arc so that change the inside material of using of slope section of thick bamboo through the fixed subassembly, and is more practical.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the interior of the inclined cylinder of the present invention;

fig. 3 is a side view of the fixing assembly of the present invention.

In the figure: 1 bottom plate, 2 deposit liquid case, 3 feed liquor holes, 4 locating levers, 5 annular plates, 6 filtration string bags, 7 branch, 8 slope section of thick bamboos, 9 fixed subassembly, 901 arc pole, 902U template, 903 nut, 904 screw rod, 905 handle, 10 reloading holes, 11 arc boards, 12 baffles, 13 filtration holes, 14 water pump, 15 bellows, 16 play liquid valves, 17 locating holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an anti-backflow acid pickle filter in the present embodiment includes a bottom plate 1, a liquid storage tank 2 is fixed on a top surface of the bottom plate 1 near the left side, a liquid inlet hole 3 is formed on the top surface of the liquid storage tank 2, positioning rods 4 are fixed on left and right sides of the liquid inlet hole 3 on the top surface of the liquid storage tank 2, a ring plate 5 is slidably connected to the positioning rods 4, two positioning holes 17 are formed on the top surface of the ring plate 5, the two positioning holes are slidably connected to the two positioning rods 4 respectively and are in clearance fit with the positioning rods, a filter net bag 6 is fixed on a bottom surface of the ring plate 5, one end of the filter net bag penetrates through the liquid inlet hole 3 and extends into the liquid storage tank 2, when the filter net bag 6 is used, acid pickle is poured into the liquid storage tank 2 from the ring plate 5, when impurities need to be poured, the filter net bag 6 can be directly discharged from the ring plate 5, after cleaning, the positioning rods 4 can be placed in the positioning holes 17 to place the filter net bag 2.

The top surface of bottom plate 1 is fixed with two branches 7, is fixed with a slope section of thick bamboo 8 between two branches 7, and the top surface of a slope section of thick bamboo 8 has been seted up and has been traded material hole 10, and the laminating of the top surface of a slope section of thick bamboo 8 and the department that is located directly over trading material hole 10 has an arc 11, is equipped with the fixed subassembly 9 that is used for fixed arc 11 on the slope section of thick bamboo 8, and convenient dismantlement down arc 11 is so that the inside material of using of filtering of a slope section of thick bamboo 8, more practical through fixed subassembly 9.

The middle of 8 inner walls of a slope section of thick bamboo is fixed with baffle 12, a plurality of filtration pores 13 have been seted up on baffle 12, the top surface of bottom plate 1 is fixed with the water pump 14 of intaking end and liquid storage box 2 intercommunication, the play water end of water pump 14 is fixed with the bellows 15 of the other end and 8 left ends intercommunications of a slope section of thick bamboo, the right side of a slope section of thick bamboo 8 just is close to bottom surface department and is fixed with liquid valve 16 rather than inside intercommunication, when filtering, start water pump 14, water pump 14 carries the waste acid liquid in the liquid storage box 2 into a slope section of thick bamboo 8 through bellows 15, further filter by a slope section of thick bamboo 8, in order to promote the filter effect, the waste acid liquid that filters is then discharged by liquid valve 16.

Fixed subassembly 9 includes that two articulate the arc pole 901 in the arc 11 front and back both sides respectively, and the bottom mounting of arc pole 901 has U template 902, and two U templates 902 are relative around being, rotate between the left and right sides inner wall of rear side U template 902 and be connected with nut 903, and nut 903 female connection has one end to run through front side U template 902 and extend to its positive screw rod 904, and the front end of screw rod 904 is fixed with handle 905.

When the filter material in the inclined cylinder 8 needs to be replaced, the handle 905 is screwed, the screw 904 is unscrewed through the handle 905, the handle 905 is gradually separated from the front U-shaped plate 902, in this way, the screw 904 can be turned backwards, the screw 904 is separated from the front U-shaped plate 902, at this time, the arc rods 901 can be respectively turned over to the front side and the rear side to separate from the inclined cylinder 8, then the arc plates 11 can be taken down to separate from the inclined cylinder 8, and at this time, the filtering substances in the inclined cylinder 8 can be replaced through the material replacing holes 10.

Wherein, the locating hole 17 is located the left and right sides of annular slab 5, and annular slab 5 is located feed liquor hole 3 directly over, and such structure is convenient for fix filtration string bag 6, makes it convenient carry out prefilter to the pickle, and the end of intaking of water pump 14 is just being close to bottom surface department on the right side of depositing liquid case 2 through the connecting pipe intercommunication, and such structure is convenient for water pump 14 will deposit the inside waste liquid of liquid case 2 and take out, avoids the waste liquid to remain inside depositing liquid case 2.

Meanwhile, the height of the left supporting rod 7 is greater than that of the right supporting rod 7, the perpendicular bisector of the top surface of the inclined cylinder 8 inclines rightwards, the structure is convenient for the waste acid liquid in the inclined cylinder 8 to flow rightwards to the liquid outlet valve 16, and meanwhile, the waste acid liquid can be prevented from flowing back into the corrugated pipe 15.

In addition, the area of the arc plate 11 is larger than that of the material changing hole 10, rubber sealing gaskets are fixed on the top surface of the partition plate 12 and the bottom surface of the arc plate 11, the material changing hole 10 is convenient to seal through the arc plate 11, and waste acid liquid is prevented from overflowing from the material changing hole 10.

The left side department that just is located baffle 12 in the slope section of thick bamboo 8 is filled with quartz sand, and the right side department that just is located baffle 12 in the slope section of thick bamboo 8 is filled with active carbon, further filters through quartz sand and active carbon, makes the filter effect better.

Front side U template 902 is used for joint screw rod 904, is fixed with the butt plate between screw rod 904 and the handle 905, like this, alright through screwing up screw rod 904, makes butt plate and U template 902 contact, fixes screw rod 904 through the friction, and then fixes arc shaped plate 11.

The working principle of the embodiment is as follows:

when using, pour into the liquid storage box 2 with waste acid liquid from annular slab 5 in, when through filter string bag 6, can carry out prefilter to waste acid liquid, filter string bag 6 passes through annular slab 5 to be fixed on liquid storage box 2, when impurity is emptyd to needs, can directly take out filter string bag 6 through annular slab 5, clear up after finishing with the locating lever 4 aim at the locating hole 17 with filter string bag 6 put into liquid storage box 2 can, start water pump 14, water pump 14 passes through bellows 15 with the waste acid liquid in the liquid storage box 2 and carries into slope section of thick bamboo 8, further filter with the active carbon by the quartz sand in the slope section of thick bamboo 8, in order to promote the filter effect, the waste acid liquid that filters then is discharged by play liquid valve 16.

When the inside quartz sand of a section of thick bamboo 8 and active carbon need be changed, twist handle 905, unscrew screw rod 904 through handle 905, make handle 905 break away from front side U template 902 gradually, like this, alright backward upset screw rod 904 makes screw rod 904 break away from front side U template 902, at this moment, alright respectively to front and back both sides upset arc pole 901, make it break away from a section of thick bamboo 8 that inclines, then alright take off arc 11, make it break away from a section of thick bamboo 8 that inclines, alright change the inside quartz sand of a section of thick bamboo 8 and active carbon through hole 10 that inclines this moment.

The utility model discloses a control mode is controlled through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-return spent acid liquid filter, includes bottom plate (1), its characterized in that: the liquid storage box (2) is fixed on the top surface of the bottom plate (1) close to the left side, a liquid inlet hole (3) is formed in the top surface of the liquid storage box (2), positioning rods (4) are fixed on the top surface of the liquid storage box (2) and located on the left side and the right side of the liquid inlet hole (3), a ring plate (5) is connected to the positioning rods (4) in a sliding mode, two positioning holes (17) which are respectively used for connecting the two positioning rods (4) in a sliding mode and are in clearance fit with the positioning rods are formed in the top surface of the ring plate (5), a filter net bag (6) with one end penetrating through the liquid inlet hole (3) and extending to the inside of the liquid storage box (2) is fixed on the bottom surface of the ring plate (5), two supporting rods (7) are fixed on the top surface of the bottom plate (1), an inclined barrel (8) is fixed between the two supporting rods (7), a material changing hole (10) is formed in the top surface of the inclined barrel (8), an arc-shaped plate (11) is attached to the top surface of the inclined barrel (8) and located right above the material changing hole (10), a water inlet hole (12) is formed in the middle of the inclined barrel (8), a plurality of the bottom plate (12) is communicated with a partition plate (12) fixed on the bottom plate (1), a corrugated pipe (15) with the other end communicated with the left end of the inclined cylinder (8) is fixed at the water outlet end of the water pump (14), a liquid outlet valve (16) communicated with the inside of the inclined cylinder (8) is fixed on the right side of the inclined cylinder and close to the bottom surface;

fixed subassembly (9) include two arc poles (901) that articulate both sides around arc (11) respectively, the bottom mounting of arc pole (901) has U template (902), two it is relative around U template (902) are, the rear side rotate between the left and right sides inner wall of U template (902) and be connected with nut (903), nut (903) female connection has one end to run through the front side U template (902) and extend to its positive screw rod (904), the front end of screw rod (904) is fixed with handle (905).

2. The anti-backflow spent acid liquid filter according to claim 1, wherein: the locating hole (17) is located the left and right sides of annular plate (5), annular plate (5) are located feed liquor hole (3) directly over, the end of intaking of water pump (14) passes through the connecting pipe intercommunication and just is close to bottom surface department on the right side of depositing liquid case (2).

3. The backflow prevention spent acid liquid filter according to claim 1, wherein: the left side the height of branch (7) is greater than the right side the height of branch (7), the perpendicular bisector of slope section of thick bamboo (8) top surface slopes to the right.

4. The backflow prevention spent acid liquid filter according to claim 1, wherein: the area of the arc-shaped plate (11) is larger than that of the material changing hole (10), and rubber sealing gaskets are fixed on the top surface of the partition plate (12) and the bottom surface of the arc-shaped plate (11).

5. The backflow prevention spent acid liquid filter according to claim 1, wherein: the quartz sand is filled in the inclined cylinder (8) and on the left side of the partition plate (12), and the activated carbon is filled in the inclined cylinder (8) and on the right side of the partition plate (12).

6. The backflow prevention spent acid liquid filter according to claim 1, wherein: the U-shaped plate (902) is used for clamping a screw rod (904) at the front side, and an abutting plate is fixed between the screw rod (904) and a handle (905).